Merge branch 'material' into 'develop'

Material Design

See merge request b0/spectral!30
square-messages
Black Hat 2019-02-03 04:22:23 +00:00
commit 70de1e3d7c
130 changed files with 31853 additions and 2834 deletions

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@ -22,9 +22,9 @@ build_script:
after_build:
- nmake install
- windeployqt --debug --qmldir qml --qmldir imports "%DEPLOY_DIR%\spectral.exe"
- windeployqt --release --qmldir qml --qmldir imports "%DEPLOY_DIR%\spectral.exe"
- 7z a spectral.zip "%DEPLOY_DIR%\"
artifacts:
- path: spectral.zip
name: portable
name: portable

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@ -22,11 +22,11 @@ build-appimage:
before_script:
- git submodule update --init --recursive
script:
- /opt/qt511/bin/qt511-env.sh
- /opt/qt511/bin/qmake CONFIG+=debug CONFIG+=qml_debug PREFIX=/usr
- /opt/qt512/bin/qt512-env.sh
- /opt/qt512/bin/qmake CONFIG+=debug CONFIG+=qml_debug PREFIX=/usr
- make
- make INSTALL_ROOT=appdir install
- /usr/bin/linuxdeployqt-continuous-x86_64.AppImage appdir/usr/share/applications/org.eu.encom.spectral.desktop -appimage -qmldir=qml -qmldir=imports -qmake=/opt/qt511/bin/qmake
- /usr/bin/linuxdeployqt-continuous-x86_64.AppImage appdir/usr/share/applications/org.eu.encom.spectral.desktop -appimage -qmldir=qml -qmldir=imports -qmake=/opt/qt512/bin/qmake
artifacts:
paths:
- Spectral-x86_64.AppImage
- Spectral*.AppImage

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assets/img/matrix.svg Normal file
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@ -0,0 +1,29 @@
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<path
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inkscape:connector-curvature="0"
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<path
id="path5269"
d="m 463.825,111.595 v 22.072 h -24.161 v 59.479 c 0,5.573 0.928,9.292 2.788,11.149 1.856,1.859 5.576,2.788 11.152,2.788 1.859,0 3.638,-0.076 5.343,-0.232 1.703,-0.152 3.33,-0.388 4.878,-0.696 v 25.557 c -2.788,0.465 -5.887,0.773 -9.293,0.931 -3.407,0.149 -6.737,0.23 -9.99,0.23 -5.111,0 -9.953,-0.35 -14.521,-1.048 -4.571,-0.695 -8.597,-2.047 -12.081,-4.063 -3.486,-2.011 -6.236,-4.88 -8.248,-8.597 -2.016,-3.714 -3.021,-8.595 -3.021,-14.639 v -70.859 h -19.98 v -22.072 h 19.98 V 75.583 h 32.992 v 36.012 z"
inkscape:connector-curvature="0"
style="fill:#eceff1;fill-opacity:1;fill-rule:nonzero" />
<path
id="path5271"
d="M 510.988,111.595 V 133.9 h 0.465 c 1.546,-3.72 3.636,-7.163 6.272,-10.341 2.634,-3.172 5.652,-5.885 9.06,-8.131 3.405,-2.242 7.047,-3.985 10.923,-5.228 3.868,-1.237 7.898,-1.859 12.081,-1.859 2.168,0 4.566,0.39 7.202,1.163 v 30.67 c -1.551,-0.312 -3.41,-0.584 -5.576,-0.814 -2.17,-0.233 -4.26,-0.35 -6.274,-0.35 -6.041,0 -11.152,1.01 -15.332,3.021 -4.182,2.014 -7.55,4.761 -10.107,8.247 -2.555,3.487 -4.379,7.55 -5.462,12.198 -1.083,4.645 -1.625,9.682 -1.625,15.102 v 54.133 H 479.624 V 111.595 Z"
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<path
id="path5273"
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inkscape:connector-curvature="0"
style="fill:#eceff1;fill-opacity:1;fill-rule:nonzero" />
<path
id="path5275"
d="m 621.115,111.595 h 37.637 l 21.144,31.365 20.911,-31.365 h 36.476 l -39.496,56.226 44.377,63.892 h -37.64 l -25.093,-37.87 -25.094,37.87 h -36.938 l 43.213,-63.193 z"
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<path
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inkscape:connector-curvature="0"
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</g>
</g>
</svg>

After

Width:  |  Height:  |  Size: 22 KiB

View File

@ -1,6 +1,6 @@
id: org.eu.encom.spectral
runtime: org.kde.Platform
runtime-version: 5.11
runtime-version: 5.12
sdk: org.kde.Sdk
command: spectral
finish-args:

6
font.qrc Normal file
View File

@ -0,0 +1,6 @@
<RCC>
<qresource prefix="/">
<file>assets/font/roboto.ttf</file>
<file>assets/font/twemoji.ttf</file>
</qresource>
</RCC>

View File

@ -1,4 +1,4 @@
import QtQuick 2.9
import QtQuick 2.12
ListView {
ScrollHelper {

View File

@ -1,4 +1,4 @@
import QtQuick 2.9
import QtQuick 2.12
import Spectral.Setting 0.1

View File

@ -1,5 +1,5 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick 2.12
import QtQuick.Controls 2.12
TextField {
selectByMouse: true

View File

@ -0,0 +1,63 @@
import QtQuick 2.12
import QtQuick.Controls 2.12
import QtGraphicalEffects 1.0
Item {
property string hint: "H"
property string source: ""
readonly property url realSource: source ? "image://mxc/" + source : ""
id: root
Image {
anchors.fill: parent
id: image
visible: realSource
source: realSource
sourceSize.width: width
sourceSize.height: width
fillMode: Image.PreserveAspectCrop
layer.enabled: true
layer.effect: OpacityMask {
maskSource: Rectangle {
width: image.width
height: image.width
radius: width / 2
}
}
}
Rectangle {
anchors.fill: parent
visible: !realSource || image.status != Image.Ready
radius: height / 2
color: stringToColor(hint)
Label {
anchors.centerIn: parent
color: "white"
text: hint[0].toUpperCase()
font.pixelSize: root.width / 2
font.bold: true
}
}
function stringToColor(str) {
var hash = 0;
for (var i = 0; i < str.length; i++) {
hash = str.charCodeAt(i) + ((hash << 5) - hash);
}
var colour = '#';
for (var j = 0; j < 3; j++) {
var value = (hash >> (j * 8)) & 0xFF;
colour += ('00' + value.toString(16)).substr(-2);
}
return colour;
}
}

View File

@ -1,94 +1,107 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick.Layouts 1.3
import QtQuick.Controls.Material 2.2
import QtQuick 2.12
import QtQuick.Controls 2.12
import QtQuick.Layouts 1.12
import QtQuick.Controls.Material 2.12
import Spectral.Component 2.0
import Spectral 0.1
import Spectral.Setting 0.1
Popup {
property var emojiModel
property var textArea
ColumnLayout {
property string emojiCategory: "people"
property var textArea
property var emojiModel
ColumnLayout {
anchors.fill: parent
spacing: 0
GridView {
Layout.fillWidth: true
Layout.fillHeight: true
ListView {
Layout.fillWidth: true
Layout.preferredHeight: 48
Layout.leftMargin: 24
Layout.rightMargin: 24
cellWidth: 36
cellHeight: 36
boundsBehavior: Flickable.DragOverBounds
boundsBehavior: Flickable.DragOverBounds
clip: true
clip: true
orientation: ListView.Horizontal
model: emojiModel.model[emojiCategory]
delegate: ItemDelegate {
width: 36
height: 36
contentItem: Text {
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
font.pointSize: 20
font.family: "Emoji"
text: modelData.unicode
}
hoverEnabled: true
ToolTip.text: modelData.shortname
ToolTip.visible: hovered
onClicked: textArea.insert(textArea.cursorPosition, modelData.unicode)
}
ScrollBar.vertical: ScrollBar {}
model: ListModel {
ListElement { label: "😏"; category: "people" }
ListElement { label: "🌲"; category: "nature" }
ListElement { label: "🍛"; category: "food"}
ListElement { label: "🚁"; category: "activity" }
ListElement { label: "🚅"; category: "travel" }
ListElement { label: "💡"; category: "objects" }
ListElement { label: "🔣"; category: "symbols" }
ListElement { label: "🏁"; category: "flags" }
}
Rectangle {
Layout.fillWidth: true
Layout.preferredHeight: 2
delegate: ItemDelegate {
width: 64
height: 48
color: Material.accent
}
contentItem: Label {
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
Row {
Repeater {
model: ListModel {
ListElement { label: "😏"; category: "people" }
ListElement { label: "🌲"; category: "nature" }
ListElement { label: "🍛"; category: "food"}
ListElement { label: "🚁"; category: "activity" }
ListElement { label: "🚅"; category: "travel" }
ListElement { label: "💡"; category: "objects" }
ListElement { label: "🔣"; category: "symbols" }
ListElement { label: "🏁"; category: "flags" }
}
delegate: ItemDelegate {
width: 36
height: 36
contentItem: Text {
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
font.pointSize: 20
font.family: "Emoji"
text: label
}
hoverEnabled: true
ToolTip.text: category
ToolTip.visible: hovered
onClicked: emojiCategory = category
}
font.pixelSize: 24
text: label
}
Rectangle {
anchors.bottom: parent.bottom
width: parent.width
height: 2
visible: emojiCategory === category
color: Material.accent
}
onClicked: emojiCategory = category
}
}
Rectangle {
Layout.fillWidth: true
Layout.preferredHeight: 1
Layout.leftMargin: 12
Layout.rightMargin: 12
color: MSettings.darkTheme ? "#424242" : "#e7ebeb"
}
GridView {
Layout.fillWidth: true
Layout.preferredHeight: 180
cellWidth: 48
cellHeight: 48
boundsBehavior: Flickable.DragOverBounds
clip: true
model: emojiModel.model[emojiCategory]
delegate: ItemDelegate {
width: 48
height: 48
contentItem: Label {
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
font.pixelSize: 32
text: modelData.unicode
}
onClicked: textArea.insert(textArea.cursorPosition, modelData.unicode)
}
ScrollBar.vertical: ScrollBar {}
}
}

View File

@ -1,6 +1,6 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick.Layouts 1.3
import QtQuick 2.12
import QtQuick.Controls 2.12
import QtQuick.Layouts 1.12
import Spectral.Setting 0.1
import Spectral.Font 0.1
@ -10,8 +10,8 @@ Text {
id: materialLabel
color: MSettings.darkTheme ? "white" : "dark"
font.pointSize: 16
color: MPalette.foreground
font.pixelSize: 24
font.family: MaterialFont.name
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter

View File

@ -1,5 +1,5 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick 2.12
import QtQuick.Controls 2.12
MouseArea {
id: root
@ -66,14 +66,13 @@ MouseArea {
}
onWheel: {
var newPos = calculateNewPosition(flickable, wheel);
// console.warn("Delta: ", wheel.pixelDelta.y);
// console.warn("Old position: ", flickable.contentY);
// console.warn("New position: ", newPos);
// Show the scrollbars
flickable.flick(0, 0);
flickable.contentY = newPos;
flickable.contentY = calculateNewPosition(flickable, wheel);
cancelFlickStateTimer.start()
}

View File

@ -1,25 +0,0 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick.Layouts 1.3
import QtQuick.Controls.Material 2.2
import "qrc:/js/util.js" as Util
ItemDelegate {
property var page
property bool selected: stackView.currentItem === page
property color highlightColor: Material.accent
Rectangle {
width: selected ? 4 : 0
height: parent.height
color: highlightColor
Behavior on width {
PropertyAnimation { easing.type: Easing.InOutCubic; duration: 200 }
}
}
onClicked: Util.pushToStack(stackView, page)
}

View File

@ -37,10 +37,11 @@
**
****************************************************************************/
import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick.Layouts 1.3
import QtQuick 2.12
import QtQuick.Controls 2.12
import QtQuick.Layouts 1.12
import QtQuick.Window 2.1
import Spectral.Setting 0.1
Item {
id: root
@ -64,7 +65,7 @@ Item {
property Component handleDelegate: Rectangle {
width: 1
height: 1
visible: false
color: MSettings.darkTheme ? "#424242" : "#E1E1E1"
}
/*!
@ -88,7 +89,7 @@ Item {
/*! \qmlmethod void SplitView::addItem(Item item)
Add an item to the end of the view.
\since QtQuick.Controls 1.3 */
\since QtQuick.Controls 1.12 */
function addItem(item) {
d.updateLayoutGuard = true
d.addItem_impl(item)

View File

@ -1,6 +1,6 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick.Controls.Material 2.2
import QtQuick 2.12
import QtQuick.Controls 2.12
import QtQuick.Controls.Material 2.12
import Qt.labs.platform 1.0
Item {

View File

@ -0,0 +1,174 @@
import QtQuick 2.12
import QtQuick.Controls 2.12
import QtQuick.Layouts 1.12
import QtQuick.Controls.Material 2.12
import QtGraphicalEffects 1.0
import Qt.labs.platform 1.0 as Platform
import Spectral 0.1
import Spectral.Setting 0.1
import Spectral.Component 2.0
import Spectral.Font 0.1
ColumnLayout {
readonly property bool avatarVisible: !sentByMe && (aboveAuthor !== author || aboveSection !== section || aboveEventType === "state" || aboveEventType === "emote" || aboveEventType === "other")
readonly property bool sentByMe: author === currentRoom.localUser
property bool openOnFinished: false
readonly property bool downloaded: progressInfo && progressInfo.completed
id: root
spacing: 0
onDownloadedChanged: if (downloaded && openOnFinished) openSavedFile()
Label {
Layout.leftMargin: 48
text: author.displayName
visible: avatarVisible
font.pixelSize: 13
verticalAlignment: Text.AlignVCenter
}
RowLayout {
Layout.alignment: sentByMe ? Qt.AlignRight : Qt.AlignLeft
z: -5
id: messageRow
spacing: 4
Avatar {
Layout.preferredWidth: 32
Layout.preferredHeight: 32
Layout.alignment: Qt.AlignTop
visible: avatarVisible
hint: author.displayName
source: author.avatarMediaId
}
Label {
Layout.preferredWidth: 32
Layout.preferredHeight: 32
Layout.alignment: Qt.AlignTop
visible: !(sentByMe || avatarVisible)
text: Qt.formatDateTime(time, "hh:mm")
color: "#5B7480"
font.pixelSize: 10
horizontalAlignment: Label.AlignHCenter
verticalAlignment: Label.AlignVCenter
}
Control {
Layout.maximumWidth: messageListView.width - (!sentByMe ? 32 + messageRow.spacing : 0) - 48
padding: 12
contentItem: RowLayout {
ToolButton {
contentItem: MaterialIcon {
icon: progressInfo.completed ? "\ue5ca" : "\ue2c4"
}
onClicked: progressInfo.completed ? openSavedFile() : saveFileAs()
}
ColumnLayout {
Label {
Layout.alignment: Qt.AlignVCenter
text: display
font.pixelSize: 18
font.weight: Font.Medium
font.capitalization: Font.AllUppercase
}
Label {
text: progressInfo.active ? (progressInfo.progress + "/" + progressInfo.total) : content.info.size
color: MPalette.lighter
}
}
}
background: Rectangle {
color: MPalette.banner
radius: 18
AutoMouseArea {
anchors.fill: parent
id: messageMouseArea
onSecondaryClicked: messageContextMenu.popup()
Menu {
id: messageContextMenu
MenuItem {
text: "View Source"
onTriggered: {
sourceDialog.sourceText = toolTip
sourceDialog.open()
}
}
MenuItem {
text: "Open Externally"
onTriggered: downloadAndOpen()
}
MenuItem {
text: "Save As"
onTriggered: saveFileAs()
}
MenuItem {
text: "Reply"
onTriggered: {
roomPanelInput.replyUser = author
roomPanelInput.replyEventID = eventId
roomPanelInput.replyContent = message
roomPanelInput.isReply = true
roomPanelInput.focus()
}
}
MenuItem {
text: "Redact"
onTriggered: currentRoom.redactEvent(eventId)
}
}
}
}
}
}
function saveFileAs() { currentRoom.saveFileAs(eventId) }
function downloadAndOpen()
{
if (downloaded) openSavedFile()
else
{
openOnFinished = true
currentRoom.downloadFile(eventId, Platform.StandardPaths.writableLocation(Platform.StandardPaths.CacheLocation) + "/" + eventId.replace(":", "_") + (message || ".tmp"))
}
}
function openSavedFile()
{
if (Qt.openUrlExternally(progressInfo.localPath)) return;
if (Qt.openUrlExternally(progressInfo.localDir)) return;
}
}

View File

@ -1,37 +0,0 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick.Controls.Material 2.2
import Spectral.Component 2.0
import Spectral.Effect 2.0
import Spectral.Setting 0.1
Control {
property bool highlighted: false
property bool colored: false
readonly property bool darkBackground: highlighted ? true : MSettings.darkTheme
padding: 12
AutoMouseArea {
anchors.fill: parent
onSecondaryClicked: {
messageContextMenu.row = messageRow
messageContextMenu.model = model
messageContextMenu.selectedText = contentLabel.selectedText
messageContextMenu.popup()
}
}
background: Rectangle {
color: colored ? Material.accent : highlighted ? Material.primary : Material.background
layer.enabled: true
layer.effect: ElevationEffect {
elevation: 1
}
}
}

View File

@ -0,0 +1,158 @@
import QtQuick 2.12
import QtQuick.Controls 2.12
import QtQuick.Layouts 1.12
import QtQuick.Controls.Material 2.12
import QtGraphicalEffects 1.0
import Qt.labs.platform 1.0 as Platform
import Spectral 0.1
import Spectral.Setting 0.1
import Spectral.Component 2.0
import Spectral.Font 0.1
ColumnLayout {
readonly property bool avatarVisible: !sentByMe && (aboveAuthor !== author || aboveSection !== section || aboveEventType === "state" || aboveEventType === "emote" || aboveEventType === "other")
readonly property bool sentByMe: author === currentRoom.localUser
property bool openOnFinished: false
readonly property bool downloaded: progressInfo && progressInfo.completed
id: root
spacing: 0
onDownloadedChanged: if (downloaded && openOnFinished) openSavedFile()
Label {
Layout.leftMargin: 48
text: author.displayName
visible: avatarVisible
font.pixelSize: 13
verticalAlignment: Text.AlignVCenter
}
RowLayout {
Layout.alignment: sentByMe ? Qt.AlignRight : Qt.AlignLeft
z: -5
id: messageRow
spacing: 4
Avatar {
Layout.preferredWidth: 32
Layout.preferredHeight: 32
Layout.alignment: Qt.AlignTop
visible: avatarVisible
hint: author.displayName
source: author.avatarMediaId
}
Label {
Layout.preferredWidth: 32
Layout.preferredHeight: 32
Layout.alignment: Qt.AlignTop
visible: !(sentByMe || avatarVisible)
text: Qt.formatDateTime(time, "hh:mm")
color: "#5B7480"
font.pixelSize: 10
horizontalAlignment: Label.AlignHCenter
verticalAlignment: Label.AlignVCenter
}
Image {
Layout.maximumWidth: messageListView.width - (!sentByMe ? 32 + messageRow.spacing : 0) - 48
id: img
source: downloaded ? progressInfo.localPath : "image://mxc/" +
(content.info && content.info.thumbnail_info ?
content.thumbnailMediaId : content.mediaId)
sourceSize.width: 200
sourceSize.height: 200
layer.enabled: true
layer.effect: OpacityMask {
maskSource: Rectangle {
width: img.width
height: img.height
radius: 24
}
}
AutoMouseArea {
anchors.fill: parent
id: messageMouseArea
onSecondaryClicked: messageContextMenu.popup()
Menu {
id: messageContextMenu
MenuItem {
text: "View Source"
onTriggered: {
sourceDialog.sourceText = toolTip
sourceDialog.open()
}
}
MenuItem {
text: "Open Externally"
onTriggered: downloadAndOpen()
}
MenuItem {
text: "Save As"
onTriggered: saveFileAs()
}
MenuItem {
text: "Reply"
onTriggered: {
roomPanelInput.replyUser = author
roomPanelInput.replyEventID = eventId
roomPanelInput.replyContent = message
roomPanelInput.isReply = true
roomPanelInput.focus()
}
}
MenuItem {
text: "Redact"
onTriggered: currentRoom.redactEvent(eventId)
}
}
}
}
}
function saveFileAs() { currentRoom.saveFileAs(eventId) }
function downloadAndOpen()
{
if (downloaded) openSavedFile()
else
{
openOnFinished = true
currentRoom.downloadFile(eventId, Platform.StandardPaths.writableLocation(Platform.StandardPaths.CacheLocation) + "/" + eventId.replace(":", "_") + (message || ".tmp"))
}
}
function openSavedFile()
{
if (Qt.openUrlExternally(progressInfo.localPath)) return;
if (Qt.openUrlExternally(progressInfo.localDir)) return;
}
}

View File

@ -1,254 +1,217 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick.Layouts 1.3
import QtQuick.Controls.Material 2.2
import QtQuick 2.12
import QtQuick.Controls 2.12
import QtQuick.Layouts 1.12
import QtQuick.Controls.Material 2.12
import Spectral 0.1
import Spectral.Setting 0.1
import Spectral.Component 2.0
import Spectral.Font 0.1
RowLayout {
ColumnLayout {
readonly property bool avatarVisible: !sentByMe && (aboveAuthor !== author || aboveSection !== section || aboveEventType === "state" || aboveEventType === "emote" || aboveEventType === "other")
readonly property bool highlighted: !(sentByMe || eventType === "notice" )
readonly property bool sentByMe: author === currentRoom.localUser
readonly property bool isText: eventType === "notice" || eventType === "message"
signal saveFileAs()
signal openExternally()
z: -5
id: messageRow
Layout.alignment: sentByMe ? Qt.AlignRight : Qt.AlignLeft
spacing: 6
id: root
ImageItem {
Layout.preferredWidth: 40
Layout.preferredHeight: 40
Layout.alignment: Qt.AlignTop
spacing: 0
Label {
Layout.leftMargin: 48
text: author.displayName
round: false
visible: avatarVisible
hint: author.displayName
source: author.paintable
font.pixelSize: 13
verticalAlignment: Text.AlignVCenter
}
Rectangle {
Layout.preferredWidth: 40
Layout.preferredHeight: 40
Layout.alignment: Qt.AlignTop
RowLayout {
z: -5
color: "transparent"
visible: !(sentByMe || avatarVisible)
}
id: messageRow
GenericBubble {
Layout.maximumWidth: messageListView.width - (!sentByMe ? 40 + messageRow.spacing : 0)
spacing: 4
id: genericBubble
Avatar {
Layout.preferredWidth: 32
Layout.preferredHeight: 32
Layout.alignment: Qt.AlignTop
highlighted: messageRow.highlighted
colored: highlighted && (eventType === "notice" || highlight)
visible: avatarVisible
hint: author.displayName
source: author.avatarMediaId
}
contentItem: ColumnLayout {
id: messageColumn
Label {
Layout.preferredWidth: 32
Layout.preferredHeight: 32
Layout.alignment: Qt.AlignTop
spacing: 0
visible: !(sentByMe || avatarVisible)
TimelineLabel {
Layout.fillWidth: true
text: Qt.formatDateTime(time, "hh:mm")
color: MPalette.lighter
id: authorLabel
font.pixelSize: 10
horizontalAlignment: Label.AlignHCenter
verticalAlignment: Label.AlignVCenter
}
visible: messageRow.avatarVisible
text: author.displayName
Material.foreground: Material.accent
coloredBackground: highlighted
font.bold: true
Control {
Layout.maximumWidth: messageListView.width - (!sentByMe ? 32 + messageRow.spacing : 0) - 48
MouseArea {
verticalPadding: 8
horizontalPadding: 16
background: Rectangle {
color: sentByMe ? "#009DC2" : eventType === "notice" ? "#4285F4" : "#673AB7"
radius: 18
AutoMouseArea {
anchors.fill: parent
cursorShape: Qt.PointingHandCursor
onClicked: roomPanelInput.insert(author.displayName)
}
}
TextEdit {
Layout.fillWidth: true
id: messageMouseArea
id: contentLabel
onSecondaryClicked: messageContextMenu.popup()
text: (highlighted ? "<style>a{color: white;} .user-pill{color: white}</style>" : "<style>a{color: " + Material.accent + ";} .user-pill{color: " + Material.accent + "}</style>") + display
Menu {
readonly property string selectedText: contentLabel.selectedText
visible: isText
color: highlighted ? "white": Material.foreground
id: messageContextMenu
font.family: authorLabel.font.family
font.pointSize: 10
selectByMouse: true
readOnly: true
wrapMode: Label.Wrap
selectedTextColor: highlighted ? Material.accent : "white"
selectionColor: highlighted ? "white" : Material.accent
textFormat: Text.RichText
MenuItem {
text: "View Source"
onLinkActivated: Qt.openUrlExternally(link)
onTriggered: {
sourceDialog.sourceText = toolTip
sourceDialog.open()
}
}
MenuItem {
text: "Reply"
MouseArea {
anchors.fill: parent
acceptedButtons: Qt.NoButton
cursorShape: parent.hoveredLink ? Qt.PointingHandCursor : Qt.ArrowCursor
}
}
onTriggered: {
roomPanelInput.replyUser = author
roomPanelInput.replyEventID = eventId
roomPanelInput.replyContent = messageContextMenu.selectedText || message
roomPanelInput.isReply = true
roomPanelInput.focus()
}
}
MenuItem {
text: "Redact"
Loader {
sourceComponent: {
switch (eventType) {
case "image":
return imageComponent
case "file":
return fileComponent
case "audio":
return audioComponent
onTriggered: currentRoom.redactEvent(eventId)
}
}
}
active: eventType === "image" || eventType === "file" || eventType === "audio"
}
Row {
Layout.alignment: Qt.AlignRight
contentItem: ColumnLayout {
Control {
Layout.fillWidth: true
spacing: 4
visible: replyEventId || ""
TimelineLabel {
visible: userMarker.length > 5
text: userMarker.length - 5 + "+"
coloredBackground: highlighted
Material.foreground: "grey"
font.pointSize: 8
}
padding: 8
Repeater {
model: userMarker.length > 5 ? userMarker.slice(0, 5) : userMarker
ImageItem {
width: parent.height
height: parent.height
hint: modelData.displayName
source: modelData.paintable
background: Item {
Rectangle {
anchors.leftMargin: 0
width: 2
height: parent.height
color: "white"
}
MouseArea {
anchors.fill: parent
cursorShape: Qt.PointingHandCursor
onClicked: goToEvent(replyEventId)
}
}
onClicked: {
readMarkerDialog.listModel = userMarker
readMarkerDialog.open()
contentItem: RowLayout {
spacing: 8
Avatar {
Layout.preferredWidth: 36
Layout.preferredHeight: 36
Layout.alignment: Qt.AlignTop
source: replyAuthor ? replyAuthor.avatarMediaId : ""
hint: replyAuthor ? replyAuthor.displayName : "H"
}
ColumnLayout {
Layout.fillWidth: true
spacing: 0
Label {
Layout.fillWidth: true
color: "white"
text: replyAuthor ? replyAuthor.displayName : ""
font.pixelSize: 13
font.weight: Font.Medium
}
Label {
Layout.fillWidth: true
color: "white"
text: replyDisplay || ""
wrapMode: Label.Wrap
textFormat: Label.RichText
}
}
}
}
TimelineLabel {
id: timeLabel
TextEdit {
Layout.fillWidth: true
visible: Math.abs(time - aboveTime) > 600000 || index == 0
text: Qt.formatTime(time, "hh:mm")
coloredBackground: highlighted
Material.foreground: "grey"
font.pointSize: 8
}
}
}
id: contentLabel
Component {
id: imageComponent
text: "<style>a{color: white;} .user-pill{}</style>" + display
DownloadableContent {
width: messageImage.width
height: messageImage.height
color: "white"
id: downloadable
font.family: CommonFont.font.family
font.pixelSize: 14
selectByMouse: true
readOnly: true
wrapMode: Label.Wrap
selectedTextColor: Material.accent
selectionColor: "white"
textFormat: Text.RichText
TimelineImage {
z: -4
id: messageImage
sourceSize: 128
source: "image://mxc/" + (content.thumbnail_url ? content.thumbnail_url : content.url)
onClicked: downloadAndOpen()
}
Component.onCompleted: {
messageRow.saveFileAs.connect(saveFileAs)
messageRow.openExternally.connect(downloadAndOpen)
}
}
}
Component {
id: fileComponent
TimelineLabel {
Layout.fillWidth: true
id: downloadDelegate
text: "<b>File: </b>" + content.body
coloredBackground: highlighted
background: DownloadableContent {
id: downloadable
Component.onCompleted: {
messageRow.saveFileAs.connect(saveFileAs)
messageRow.openExternally.connect(downloadAndOpen)
}
}
}
}
Component {
id: audioComponent
TimelineLabel {
id: downloadDelegate
text: content.info.duration / 1000 + '"'
coloredBackground: highlighted
MouseArea {
anchors.fill: parent
propagateComposedEvents: true
onClicked: {
if (downloadable.downloaded)
spectralController.playAudio(progressInfo.localPath)
else
{
playOnFinished = true
currentRoom.downloadFile(eventId, StandardPaths.writableLocation(StandardPaths.CacheLocation) + "/" + eventId.replace(":", "_") + ".tmp")
onLinkActivated: {
if (link.startsWith("https://matrix.to/")) {
var result = link.replace(/\?.*/, "").match("https://matrix.to/#/(!.*:.*)/(\\$.*:.*)")
if (result.length < 3) return
if (result[1] != currentRoom.id) return
if (!result[2]) return
goToEvent(result[2])
} else {
Qt.openUrlExternally(link)
}
}
}
background: DownloadableContent {
id: downloadable
onDownloadedChanged: downloaded && playOnFinished ? spectralController.playAudio(progressInfo.localPath) : {}
Component.onCompleted: {
messageRow.saveFileAs.connect(saveFileAs)
messageRow.openExternally.connect(downloadAndOpen)
MouseArea {
anchors.fill: parent
acceptedButtons: Qt.NoButton
cursorShape: parent.hoveredLink ? Qt.PointingHandCursor : Qt.ArrowCursor
}
}
}

View File

@ -0,0 +1,12 @@
import QtQuick 2.12
import QtQuick.Controls 2.12
import Spectral.Setting 0.1
Label {
text: section + " • " + Qt.formatTime(time, "hh:mm")
color: MPalette.foreground
font.pixelSize: 13
font.weight: Font.Medium
font.capitalization: Font.AllUppercase
verticalAlignment: Text.AlignVCenter
}

View File

@ -1,24 +1,27 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick.Layouts 1.3
import QtQuick.Controls.Material 2.2
import QtQuick 2.12
import QtQuick.Controls 2.12
import QtQuick.Layouts 1.12
import QtQuick.Controls.Material 2.12
import Spectral.Setting 0.1
Label {
Layout.alignment: Qt.AlignHCenter
text: "<b>" + author.displayName + "</b> " + display
color: "white"
color: MPalette.foreground
font.pixelSize: 13
font.weight: Font.Medium
padding: 8
topPadding: 8
bottomPadding: 8
leftPadding: 24
rightPadding: 24
wrapMode: Label.Wrap
linkColor: "white"
textFormat: MSettings.richText ? Text.RichText : Text.StyledText
onLinkActivated: Qt.openUrlExternally(link)
background: Rectangle {
color: MSettings.darkTheme ? "#484848" : "grey"
color: MPalette.banner
radius: 4
}
}

View File

@ -1,34 +0,0 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
Item {
property alias source: baseImage.source
property alias sourceSize: baseImage.sourceSize.width
readonly property bool loading: baseImage.status == Image.Loading
signal clicked()
width: loading ? 128 : baseImage.implicitWidth
height: loading ? progressBar.height : baseImage.implicitHeight
id: rekt
Image { id: baseImage }
ProgressBar {
width: parent.width
visible: loading
id: progressBar
indeterminate: true
}
MouseArea {
anchors.fill: parent
propagateComposedEvents: true
onClicked: rekt.clicked()
}
}

View File

@ -1,17 +0,0 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick.Controls.Material 2.2
import Spectral.Setting 0.1
Label {
property bool coloredBackground
color: coloredBackground ? "white": Material.foreground
wrapMode: Label.Wrap
linkColor: coloredBackground ? "white" : Material.accent
textFormat: Text.RichText
onLinkActivated: Qt.openUrlExternally(link)
}

View File

@ -1,4 +1,6 @@
module Spectral.Component.Timeline
MessageDelegate 2.0 MessageDelegate.qml
StateDelegate 2.0 StateDelegate.qml
SectionDelegate 2.0 SectionDelegate.qml
ImageDelegate 2.0 ImageDelegate.qml
FileDelegate 2.0 FileDelegate.qml

View File

@ -6,3 +6,4 @@ ScrollHelper 2.0 ScrollHelper.qml
AutoListView 2.0 AutoListView.qml
AutoTextField 2.0 AutoTextField.qml
SplitView 2.0 SplitView.qml
Avatar 2.0 Avatar.qml

View File

@ -0,0 +1,29 @@
import QtQuick 2.12
import QtGraphicalEffects 1.0
Item {
id: item
property alias source: mask.source
Rectangle {
id: circleMask
width: parent.width
height: parent.height
smooth: true
visible: false
radius: Math.max(width/2, height/2)
}
OpacityMask {
id: mask
width: parent.width
height: parent.height
maskSource: circleMask
}
}

View File

@ -1,4 +1,4 @@
import QtQuick 2.9
import QtQuick 2.12
import QtGraphicalEffects 1.0
/*!
@ -7,7 +7,8 @@ import QtGraphicalEffects 1.0
Item {
id: effect
property variant source
property var source
readonly property Item sourceItem: source.sourceItem
property int elevation: 0
@ -134,7 +135,7 @@ Item {
glowRadius: modelData.blur/2
spread: 0.05
color: _shadowColors[index]
cornerRadius: modelData.blur + (effect.source.radius || 0)
cornerRadius: modelData.blur + (effect.sourceItem.radius || 0)
}
}

View File

@ -0,0 +1,239 @@
import QtQuick 2.12
import QtQuick.Controls 2.12
import QtGraphicalEffects 1.0
import Spectral.Component 2.0
import Spectral.Setting 0.1
AutoMouseArea {
id: ripple
property color color: MSettings.darkTheme ? Qt.rgba(255, 255, 255, 0.16) : Qt.rgba(0, 0, 0, 0.08)
property bool circular: false
property bool centered: false
property bool focused
property color focusColor: "transparent"
property int focusWidth: width - 32
property Item control
clip: true
Connections {
target: control
onPressedChanged: {
if (!control.pressed)
__private.removeLastCircle()
}
}
onPressed: {
__private.createTapCircle(mouse.x, mouse.y)
if (control)
mouse.accepted = false
}
onReleased: __private.removeLastCircle()
onCanceled: __private.removeLastCircle()
QtObject {
id: __private
property int startRadius: 0
property int endRadius
property bool showFocus: true
property Item lastCircle
function createTapCircle(x, y) {
endRadius = centered ? width/2 : radius(x, y) + 5
showFocus = false
lastCircle = tapCircle.createObject(ripple, {
"circleX": centered ? width/2 : x,
"circleY": centered ? height/2 : y
})
}
function removeLastCircle() {
if (lastCircle)
lastCircle.removeCircle()
}
function radius(x, y) {
var dist1 = Math.max(dist(x, y, 0, 0), dist(x, y, width, height))
var dist2 = Math.max(dist(x, y, width, 0), dist(x, y, 0, height))
return Math.max(dist1, dist2)
}
function dist(x1, y1, x2, y2) {
var distX = x2 - x1
var distY = y2 - y1
return Math.sqrt(distX * distX + distY * distY)
}
}
Rectangle {
id: focusBackground
objectName: "focusBackground"
width: parent.width
height: parent.height
color: Qt.rgba(0,0,0,0.2)
opacity: __private.showFocus && focused ? 1 : 0
Behavior on opacity {
NumberAnimation { duration: 500; easing.type: Easing.InOutQuad }
}
}
Rectangle {
id: focusCircle
objectName: "focusRipple"
property bool focusedState
x: (parent.width - width)/2
y: (parent.height - height)/2
width: focused
? focusedState ? focusWidth
: Math.min(parent.width - 8, focusWidth + 12)
: parent.width/5
height: width
radius: width/2
opacity: __private.showFocus && focused ? 1 : 0
color: focusColor.a === 0 ? Qt.rgba(1,1,1,0.4) : focusColor
Behavior on opacity {
NumberAnimation { duration: 500; easing.type: Easing.InOutQuad }
}
Behavior on width {
NumberAnimation { duration: focusTimer.interval; }
}
Timer {
id: focusTimer
running: focused
repeat: true
interval: 800
onTriggered: focusCircle.focusedState = !focusCircle.focusedState
}
}
Component {
id: tapCircle
Item {
id: circleItem
objectName: "tapRipple"
property bool done
property real circleX
property real circleY
property bool closed
width: parent.width
height: parent.height
function removeCircle() {
done = true
if (fillSizeAnimation.running) {
fillOpacityAnimation.stop()
closeAnimation.start()
circleItem.destroy(500);
} else {
__private.showFocus = true
fadeAnimation.start();
circleItem.destroy(300);
}
}
Item {
id: circleParent
width: parent.width
height: parent.height
visible: !circular
Rectangle {
id: circleRectangle
x: circleItem.circleX - radius
y: circleItem.circleY - radius
width: radius * 2
height: radius * 2
opacity: 0
color: ripple.color
NumberAnimation {
id: fillSizeAnimation
running: true
target: circleRectangle; property: "radius"; duration: 500;
from: __private.startRadius; to: __private.endRadius;
easing.type: Easing.InOutQuad
onStopped: {
if (done)
__private.showFocus = true
}
}
NumberAnimation {
id: fillOpacityAnimation
running: true
target: circleRectangle; property: "opacity"; duration: 300;
from: 0; to: 1; easing.type: Easing.InOutQuad
}
NumberAnimation {
id: fadeAnimation
target: circleRectangle; property: "opacity"; duration: 300;
from: 1; to: 0; easing.type: Easing.InOutQuad
}
SequentialAnimation {
id: closeAnimation
NumberAnimation {
target: circleRectangle; property: "opacity"; duration: 250;
to: 1; easing.type: Easing.InOutQuad
}
NumberAnimation {
target: circleRectangle; property: "opacity"; duration: 250;
from: 1; to: 0; easing.type: Easing.InOutQuad
}
}
}
}
CircleMask {
anchors.fill: parent
source: circleParent
visible: circular
}
}
}
}

View File

@ -1,2 +1,3 @@
module Spectral.Effect
ElevationEffect 2.0 ElevationEffect.qml
RippleEffect 2.0 RippleEffect.qml

View File

@ -0,0 +1,5 @@
pragma Singleton
import QtQuick 2.12
import QtQuick.Controls 2.12
Label {}

View File

@ -1,5 +1,5 @@
pragma Singleton
import QtQuick 2.9
import QtQuick 2.12
FontLoader {
source: "qrc:/assets/font/material.ttf"

View File

@ -1,3 +1,3 @@
module Spectral.Font
singleton MaterialFont 0.1 MaterialFont.qml
singleton CommonFont 0.1 CommonFont.qml

View File

@ -1,53 +0,0 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
Menu {
property var row: null
property var model: null
property string selectedText
readonly property bool isFile: model && (model.eventType === "video" || model.eventType === "audio" || model.eventType === "file" || model.eventType === "image")
id: messageContextMenu
MenuItem {
text: "View Source"
onTriggered: {
sourceDialog.sourceText = model.toolTip
sourceDialog.open()
}
}
MenuItem {
visible: isFile
height: visible ? undefined : 0
text: "Open Externally"
onTriggered: row.openExternally()
}
MenuItem {
visible: isFile
height: visible ? undefined : 0
text: "Save As"
onTriggered: row.saveFileAs()
}
MenuItem {
height: visible ? undefined : 0
text: "Reply"
onTriggered: {
roomPanelInput.isReply = true
roomPanelInput.replyUserID = model.author.id
roomPanelInput.replyEventID = model.eventId
roomPanelInput.replyContent = selectedText != "" ? selectedText : model.message
}
}
MenuItem {
visible: model && model.author === currentRoom.localUser
height: visible ? undefined : 0
text: "Redact"
onTriggered: currentRoom.redactEvent(model.eventId)
}
}

View File

@ -1,35 +0,0 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
import Spectral 0.1
Menu {
property var model: null
id: roomListMenu
MenuItem {
text: "Favourite"
checkable: true
checked: model && model.category === RoomType.Favorite
onTriggered: model.category === RoomType.Favorite ? model.currentRoom.removeTag("m.favourite") : model.currentRoom.addTag("m.favourite", 1.0)
}
MenuItem {
text: "Deprioritize"
checkable: true
checked: model && model.category === RoomType.Deprioritized
onTriggered: model.category === RoomType.Deprioritized ? model.currentRoom.removeTag("m.lowpriority") : model.currentRoom.addTag("m.lowpriority", 1.0)
}
MenuSeparator {}
MenuItem {
text: "Mark as Read"
onTriggered: model.currentRoom.markAllMessagesAsRead()
}
MenuItem {
text: "Leave Room"
onTriggered: model.currentRoom.forget()
}
}

View File

@ -1,3 +0,0 @@
module Spectral.Menu
MessageContextMenu 2.0 MessageContextMenu.qml
RoomContextMenu 2.0 RoomContextMenu.qml

View File

@ -1,27 +0,0 @@
import QtQuick 2.9
LoginForm {
loginButton.onClicked: doLogin()
Shortcut {
sequence: "Return"
onActivated: doLogin()
}
function doLogin() {
if (!(serverField.text.startsWith("http") && serverField.text.includes("://"))) {
loginButtonTooltip.text = "Server address should start with http(s)://"
loginButtonTooltip.open()
return
}
loginButton.text = "Logging in..."
loginButton.enabled = false
controller.loginWithCredentials(serverField.text, usernameField.text, passwordField.text)
controller.connectionAdded.connect(function(conn) {
stackView.pop()
accountListView.currentConnection = conn
})
}
}

View File

@ -1,156 +0,0 @@
import QtQuick 2.9
import QtQuick.Layouts 1.3
import QtGraphicalEffects 1.0
import QtQuick.Controls 2.2
import QtQuick.Controls.Material 2.2
import Spectral.Component 2.0
import Spectral.Setting 0.1
Page {
property var controller
property alias loginButton: loginButton
property alias serverField: serverField
property alias usernameField: usernameField
property alias passwordField: passwordField
property alias loginButtonTooltip: loginButtonTooltip
Row {
anchors.fill: parent
Pane {
width: parent.width / 2
height: parent.height
background: Item {
Image {
id: background
anchors.fill: parent
source: "qrc:/assets/img/background.jpg"
fillMode: Image.PreserveAspectCrop
cache: false
}
ColorOverlay {
anchors.fill: background
source: background
color: Material.accent
opacity: 0.7
}
}
Column {
x: 32
anchors.verticalCenter: parent.verticalCenter
Label {
text: "MATRIX LOGIN."
font.pointSize: 28
font.bold: true
color: "white"
}
Label {
text: "A NEW METHOD OF MESSAGING"
font.pointSize: 12
color: "white"
}
}
}
Pane {
width: parent.width / 2
height: parent.height
padding: 64
ColumnLayout {
width: parent.width
id: mainCol
AutoTextField {
Layout.fillWidth: true
id: serverField
leftPadding: 16
topPadding: 0
bottomPadding: 0
text: "https://matrix.org"
placeholderText: "Server"
background: Rectangle {
implicitHeight: 48
color: MSettings.darkTheme ? "#242424" : "#eaeaea"
border.color: parent.activeFocus ? Material.accent : "transparent"
border.width: 2
}
}
AutoTextField {
Layout.fillWidth: true
id: usernameField
leftPadding: 16
topPadding: 0
bottomPadding: 0
placeholderText: "Username"
background: Rectangle {
implicitHeight: 48
color: MSettings.darkTheme ? "#242424" : "#eaeaea"
border.color: parent.activeFocus ? Material.accent : "transparent"
border.width: 2
}
}
AutoTextField {
Layout.fillWidth: true
id: passwordField
leftPadding: 16
topPadding: 0
bottomPadding: 0
placeholderText: "Password"
echoMode: TextInput.Password
background: Rectangle {
implicitHeight: 48
color: MSettings.darkTheme ? "#242424" : "#eaeaea"
border.color: parent.activeFocus ? Material.accent : "transparent"
border.width: 2
}
}
Button {
Layout.fillWidth: true
id: loginButton
text: "LOGIN"
highlighted: true
ToolTip {
id: loginButtonTooltip
}
}
}
}
}
}
/*##^## Designer {
D{i:0;autoSize:true;height:480;width:640}
}
##^##*/

View File

@ -1,67 +0,0 @@
import QtQuick 2.9
import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick.Layouts 1.3
import QtQuick.Controls.Material 2.2
import Spectral.Panel 2.0
import Spectral.Component 2.0
import Spectral.Effect 2.0
import Spectral 0.1
import Spectral.Setting 0.1
Page {
property alias connection: roomListModel.connection
property alias enteredRoom: roomListForm.enteredRoom
property alias filter: roomListForm.filter
id: page
RoomListModel {
id: roomListModel
onNewMessage: if (!window.active) spectralController.postNotification(roomId, eventId, roomName, senderName, text, icon, iconPath)
}
SplitView {
anchors.fill: parent
RoomListPanel {
width: page.width * 0.35
Layout.minimumWidth: 64
id: roomListForm
listModel: roomListModel
onWidthChanged: {
if (width < 240) width = 64
}
ElevationEffect {
anchors.fill: source
z: source.z - 1
source: parent
elevation: 4
}
onLeaveRoom: roomForm.saveReadMarker(room)
}
RoomPanel {
Layout.fillWidth: true
Layout.minimumWidth: 480
id: roomForm
currentRoom: roomListForm.enteredRoom
}
}
function goToEvent(eventID) {
roomForm.goToEvent(eventID)
}
}

View File

@ -1,5 +0,0 @@
import QtQuick 2.9
SettingForm {
addAccountButton.onClicked: stackView.push(loginPage)
}

View File

@ -1,135 +0,0 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick.Layouts 1.3
import Spectral.Component 2.0
import Spectral 0.1
import Spectral.Setting 0.1
Column {
property bool expanded: false
spacing: 8
ItemDelegate {
width: accountSettingsListView.width
height: 64
Row {
anchors.fill: parent
anchors.margins: 8
spacing: 8
ImageItem {
width: parent.height
height: parent.height
hint: user.displayName
source: user.paintable
}
ColumnLayout {
Label {
text: user.displayName
}
Label {
text: user.id
}
}
}
onClicked: expanded = !expanded
}
ColumnLayout {
width: parent.width - 32
height: expanded ? implicitHeight : 0
anchors.horizontalCenter: parent.horizontalCenter
spacing: 0
clip: true
AutoListView {
Layout.fillWidth: true
Layout.preferredHeight: 24
orientation: ListView.Horizontal
spacing: 8
model: ["#498882", "#42a5f5", "#5c6bc0", "#7e57c2", "#ab47bc", "#ff7043"]
delegate: Rectangle {
width: parent.height
height: parent.height
radius: width / 2
color: modelData
MouseArea {
anchors.fill: parent
onClicked: spectralController.setColor(connection.localUserId, modelData)
}
}
}
RowLayout {
Layout.fillWidth: true
Label {
text: "Homeserver:"
}
AutoTextField {
Layout.fillWidth: true
text: connection.homeserver
readOnly: true
}
}
RowLayout {
Layout.fillWidth: true
spacing: 16
Label {
text: "Device ID:"
}
AutoTextField {
Layout.fillWidth: true
text: connection.deviceId
readOnly: true
}
}
RowLayout {
Layout.fillWidth: true
spacing: 16
Label {
text: "Access Token:"
}
AutoTextField {
Layout.fillWidth: true
text: connection.accessToken
readOnly: true
}
}
Button {
Layout.fillWidth: true
highlighted: true
text: "Logout"
onClicked: spectralController.logout(connection)
}
}
}

View File

@ -1,11 +0,0 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
ItemDelegate {
text: category
onClicked: {
settingStackView.clear()
settingStackView.push([accountForm, generalForm, appearanceForm, aboutForm][form])
}
}

View File

@ -1,185 +0,0 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick.Controls.Material 2.2
import QtQuick.Layouts 1.3
import Spectral.Component 2.0
import Spectral.Effect 2.0
import Spectral 0.1
import Spectral.Setting 0.1
Page {
property alias listModel: accountSettingsListView.model
property alias addAccountButton: addAccountButton
implicitWidth: 400
implicitHeight: 300
Page {
id: accountForm
parent: null
padding: 64
ColumnLayout {
anchors.fill: parent
AutoListView {
Layout.fillWidth: true
Layout.fillHeight: true
id: accountSettingsListView
boundsBehavior: Flickable.DragOverBounds
clip: true
delegate: SettingAccountDelegate {}
}
Button {
Layout.fillWidth: true
id: addAccountButton
text: "Add Account"
flat: true
highlighted: true
}
}
}
Page {
id: generalForm
parent: null
padding: 64
Column {
Switch {
text: "Use press and hold instead of right click"
checked: MSettings.pressAndHold
onCheckedChanged: MSettings.pressAndHold = checked
}
Switch {
text: "Show tray icon"
checked: MSettings.showTray
onCheckedChanged: MSettings.showTray = checked
}
Switch {
text: "Confirm on Exit"
checked: MSettings.confirmOnExit
onCheckedChanged: MSettings.confirmOnExit = checked
}
}
}
Page {
id: appearanceForm
parent: null
padding: 64
Column {
Switch {
text: "Dark theme"
checked: MSettings.darkTheme
onCheckedChanged: MSettings.darkTheme = checked
}
}
}
Page {
id: aboutForm
parent: null
padding: 64
ColumnLayout {
spacing: 16
Image {
Layout.preferredWidth: 64
Layout.preferredHeight: 64
source: "qrc:/assets/img/icon.png"
}
Label {
text: "Spectral, an IM client for the Matrix protocol."
}
Label {
text: "Released under GNU General Public License, version 3."
}
}
}
Rectangle {
width: 240
height: parent.height
z: 10
id: settingDrawer
color: MSettings.darkTheme ? "#323232" : "#f3f3f3"
layer.enabled: true
layer.effect: ElevationEffect {
elevation: 4
}
Column {
anchors.fill: parent
Repeater {
model: ListModel {
ListElement {
category: "Accounts"
form: 0
}
ListElement {
category: "General"
form: 1
}
ListElement {
category: "Appearance"
form: 2
}
ListElement {
category: "About"
form: 3
}
}
delegate: SettingCategoryDelegate {
width: parent.width
}
}
}
}
StackView {
anchors.fill: parent
anchors.leftMargin: settingDrawer.width
id: settingStackView
initialItem: aboutForm
}
}
/*##^## Designer {
D{i:0;autoSize:true;height:480;width:640}
}
##^##*/

View File

@ -1,39 +1,30 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick.Controls.Material 2.2
import QtQuick.Layouts 1.3
import QtQuick 2.12
import QtQuick.Controls 2.12
import QtQuick.Controls.Material 2.12
import QtQuick.Layouts 1.12
import Spectral.Component 2.0
import Spectral 0.1
import "qrc:/js/util.js" as Util
Drawer {
property var room
id: roomDrawer
edge: Qt.RightEdge
interactive: false
ToolButton {
contentItem: MaterialIcon { icon: "\ue5c4" }
onClicked: roomDrawer.close()
}
ColumnLayout {
anchors.fill: parent
anchors.margins: 32
ImageItem {
Avatar {
Layout.preferredWidth: 96
Layout.preferredHeight: 96
Layout.alignment: Qt.AlignHCenter
hint: room ? room.displayName : "No name"
source: room ? room.paintable : null
source: room ? room.avatarMediaId : null
}
Label {
@ -57,7 +48,7 @@ Drawer {
wrapMode: Label.Wrap
horizontalAlignment: Text.AlignHCenter
text: room ? room.memberCount + " Members" : "No Member Count"
text: room ? room.totalMemberCount + " Members" : "No Member Count"
}
RowLayout {
@ -124,11 +115,11 @@ Drawer {
anchors.margins: 8
spacing: 12
ImageItem {
Avatar {
Layout.preferredWidth: height
Layout.fillHeight: true
source: paintable
source: avatar
hint: name
}

View File

@ -1,80 +1,81 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick.Layouts 1.3
import QtQuick.Controls.Material 2.2
import QtQuick 2.12
import QtQuick.Controls 2.12
import QtQuick.Layouts 1.12
import QtQuick.Controls.Material 2.12
import Spectral 0.1
import Spectral.Effect 2.0
import Spectral.Component 2.0
import Spectral.Setting 0.1
Rectangle {
property alias paintable: headerImage.source
Control {
property alias avatar: headerImage.source
property alias topic: headerTopicLabel.text
property bool atTop: false
signal clicked()
id: header
color: Material.accent
background: Rectangle {
color: Material.background
ItemDelegate {
opacity: atTop ? 0 : 1
layer.enabled: true
layer.effect: ElevationEffect {
elevation: 2
}
}
RowLayout {
anchors.fill: parent
anchors.margins: 12
id: roomHeader
spacing: 12
onClicked: header.clicked()
Avatar {
Layout.preferredWidth: height
Layout.fillHeight: true
RowLayout {
anchors.fill: parent
anchors.margins: 12
id: headerImage
spacing: 12
source: currentRoom.avatarMediaId
hint: currentRoom ? currentRoom.displayName : "No name"
}
ImageItem {
Layout.preferredWidth: height
Layout.fillHeight: true
ColumnLayout {
Layout.fillWidth: true
Layout.fillHeight: true
id: headerImage
visible: parent.width > 64
source: currentRoom.paintable
hint: currentRoom ? currentRoom.displayName : "No name"
}
ColumnLayout {
Label {
Layout.fillWidth: true
Layout.fillHeight: true
visible: parent.width > 64
text: currentRoom ? currentRoom.displayName : ""
color: MPalette.foreground
font.pixelSize: 16
elide: Text.ElideRight
wrapMode: Text.NoWrap
}
Label {
Layout.fillWidth: true
Layout.fillHeight: true
Label {
Layout.fillWidth: true
Layout.fillHeight: true
text: currentRoom ? currentRoom.displayName : ""
color: "white"
font.pointSize: 12
elide: Text.ElideRight
wrapMode: Text.NoWrap
}
id: headerTopicLabel
Label {
Layout.fillWidth: true
Layout.fillHeight: true
id: headerTopicLabel
color: "white"
elide: Text.ElideRight
wrapMode: Text.NoWrap
}
color: MPalette.lighter
elide: Text.ElideRight
wrapMode: Text.NoWrap
}
}
}
ProgressBar {
width: parent.width
z: 10
anchors.bottom: parent.bottom
RippleEffect {
anchors.fill: parent
Material.accent: "white"
visible: currentRoom && currentRoom.busy
indeterminate: true
onClicked: header.clicked()
}
}

View File

@ -1,100 +0,0 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick.Layouts 1.3
import QtQuick.Controls.Material 2.2
import Spectral 0.1
import Spectral.Setting 0.1
import Spectral.Component 2.0
Rectangle {
color: MSettings.darkTheme ? "#303030" : "#fafafa"
AutoMouseArea {
anchors.fill: parent
hoverEnabled: miniMode
onSecondaryClicked: {
roomContextMenu.model = model
roomContextMenu.popup()
}
onPrimaryClicked: {
if (category === RoomType.Invited) {
inviteDialog.currentRoom = currentRoom
inviteDialog.open()
} else {
leaveRoom(enteredRoom)
enterRoom(currentRoom)
enteredRoom = currentRoom
}
}
ToolTip.visible: miniMode && containsMouse
ToolTip.text: name
}
Rectangle {
anchors.fill: parent
visible: highlightCount > 0 || currentRoom === enteredRoom
color: Material.accent
opacity: 0.1
}
Rectangle {
width: unreadCount > 0 ? 4 : 0
height: parent.height
color: Material.accent
Behavior on width {
PropertyAnimation { easing.type: Easing.InOutCubic; duration: 200 }
}
}
RowLayout {
anchors.fill: parent
anchors.margins: 12
spacing: 12
ImageItem {
id: imageItem
Layout.preferredWidth: height
Layout.fillHeight: true
source: paintable
hint: name || "No Name"
}
ColumnLayout {
Layout.fillWidth: true
Layout.fillHeight: true
Layout.alignment: Qt.AlignHCenter
visible: parent.width > 64
Label {
Layout.fillWidth: true
Layout.fillHeight: true
text: name || "No Name"
font.pointSize: 12
elide: Text.ElideRight
wrapMode: Text.NoWrap
}
Label {
Layout.fillWidth: true
Layout.fillHeight: true
text: (lastEvent == "" ? topic : lastEvent).replace(/(\r\n\t|\n|\r\t)/gm,"")
elide: Text.ElideRight
wrapMode: Text.NoWrap
}
}
}
}

View File

@ -1,15 +1,42 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick 2.12
import QtQuick.Controls 2.12
import QtQuick.Layouts 1.12
import QtQuick.Controls.Material 2.12
import Spectral.Component 2.0
import Spectral.Effect 2.0
import Spectral 0.1
import Spectral.Setting 0.1
import SortFilterProxyModel 0.2
RoomListPanelForm {
model: sortedRoomListModel
Item {
property var controller: null
readonly property var user: controller.connection ? controller.connection.localUser : null
property int filter: 0
property var enteredRoom: null
property alias errorControl: errorControl
signal enterRoom(var room)
signal leaveRoom(var room)
id: root
RoomListModel {
id: roomListModel
connection: controller.connection
onNewMessage: if (!window.active && MSettings.showNotification) spectralController.postNotification(roomId, eventId, roomName, senderName, text, icon)
}
SortFilterProxyModel {
id: sortedRoomListModel
sourceModel: listModel
sourceModel: roomListModel
proxyRoles: ExpressionRole {
name: "display"
@ -53,9 +80,787 @@ RoomListPanelForm {
]
}
Shortcut {
sequence: StandardKey.Find
onActivated: searchField.forceActiveFocus()
Drawer {
width: Math.max(root.width, 400)
height: root.height
id: drawer
edge: Qt.LeftEdge
Component {
id: mainPage
ColumnLayout {
readonly property string title: "Main"
id: mainColumn
spacing: 0
Control {
Layout.fillWidth: true
Layout.preferredHeight: 330
padding: 24
contentItem: ColumnLayout {
spacing: 4
Avatar {
Layout.preferredWidth: 200
Layout.preferredHeight: 200
Layout.margins: 12
Layout.alignment: Qt.AlignHCenter
source: root.user ? root.user.avatarMediaId : null
hint: root.user ? root.user.displayName : "?"
}
Label {
Layout.alignment: Qt.AlignHCenter
text: root.user ? root.user.displayName : "No Name"
color: "white"
font.pixelSize: 22
}
Label {
Layout.alignment: Qt.AlignHCenter
text: root.user ? root.user.id : "@example:matrix.org"
color: "white"
opacity: 0.7
font.pixelSize: 13
}
}
background: Rectangle { color: Material.primary }
RippleEffect {
anchors.fill: parent
onClicked: stackView.push(userPage)
}
}
ScrollView {
Layout.fillWidth: true
Layout.fillHeight: true
clip: true
ScrollBar.horizontal.policy: ScrollBar.AlwaysOff
ColumnLayout {
width: mainColumn.width
spacing: 0
Repeater {
model: AccountListModel {
controller: spectralController
}
delegate: ItemDelegate {
Layout.fillWidth: true
text: user.displayName
onClicked: {
controller.connection = connection
drawer.close()
}
}
}
ItemDelegate {
Layout.fillWidth: true
text: "Add Account"
onClicked: loginDialog.open()
}
Rectangle {
Layout.fillWidth: true
Layout.preferredHeight: 1
color: MSettings.darkTheme ? "#424242" : "#e7ebeb"
}
ItemDelegate {
Layout.fillWidth: true
text: "Settings"
onClicked: stackView.push(settingsPage)
}
ItemDelegate {
Layout.fillWidth: true
text: "Logout"
onClicked: controller.logout(controller.connection)
}
ItemDelegate {
Layout.fillWidth: true
text: "Exit"
onClicked: Qt.quit()
}
}
}
}
}
Component {
id: userPage
ScrollView {
readonly property string title: "User Info"
id: main
ScrollBar.horizontal.policy: ScrollBar.AlwaysOff
ColumnLayout {
width: main.width
spacing: 0
ItemDelegate {
Layout.fillWidth: true
padding: 24
contentItem: ColumnLayout {
spacing: 0
Label {
Layout.fillWidth: true
Layout.fillHeight: true
text: "Matrix ID"
font.pixelSize: 16
elide: Text.ElideRight
wrapMode: Text.NoWrap
}
Label {
Layout.fillWidth: true
Layout.fillHeight: true
text: root.user.id
color: "#5B7480"
font.pixelSize: 13
elide: Text.ElideRight
wrapMode: Text.NoWrap
}
}
}
ItemDelegate {
Layout.fillWidth: true
padding: 24
contentItem: ColumnLayout {
spacing: 0
Label {
Layout.fillWidth: true
Layout.fillHeight: true
text: "Name"
font.pixelSize: 16
elide: Text.ElideRight
wrapMode: Text.NoWrap
}
Label {
Layout.fillWidth: true
Layout.fillHeight: true
text: root.user.name
color: "#5B7480"
font.pixelSize: 13
elide: Text.ElideRight
wrapMode: Text.NoWrap
}
}
}
ItemDelegate {
Layout.fillWidth: true
padding: 24
contentItem: ColumnLayout {
spacing: 0
Label {
Layout.fillWidth: true
Layout.fillHeight: true
text: "Avatar"
font.pixelSize: 16
elide: Text.ElideRight
wrapMode: Text.NoWrap
}
Label {
Layout.fillWidth: true
Layout.fillHeight: true
text: root.user.avatarMediaId
color: "#5B7480"
font.pixelSize: 13
elide: Text.ElideRight
wrapMode: Text.NoWrap
}
}
}
ItemDelegate {
Layout.fillWidth: true
padding: 24
contentItem: ColumnLayout {
spacing: 0
Label {
Layout.fillWidth: true
Layout.fillHeight: true
text: "Server"
font.pixelSize: 16
elide: Text.ElideRight
wrapMode: Text.NoWrap
}
Label {
Layout.fillWidth: true
Layout.fillHeight: true
text: root.controller.connection.accessToken
color: "#5B7480"
font.pixelSize: 13
elide: Text.ElideRight
wrapMode: Text.NoWrap
}
}
}
ItemDelegate {
Layout.fillWidth: true
padding: 24
contentItem: ColumnLayout {
spacing: 0
Label {
Layout.fillWidth: true
Layout.fillHeight: true
text: "Device"
font.pixelSize: 16
elide: Text.ElideRight
wrapMode: Text.NoWrap
}
Label {
Layout.fillWidth: true
Layout.fillHeight: true
text: root.controller.connection.deviceId
color: "#5B7480"
font.pixelSize: 13
elide: Text.ElideRight
wrapMode: Text.NoWrap
}
}
}
ItemDelegate {
Layout.fillWidth: true
padding: 24
contentItem: ColumnLayout {
spacing: 0
Label {
Layout.fillWidth: true
Layout.fillHeight: true
text: "Token"
font.pixelSize: 16
elide: Text.ElideRight
wrapMode: Text.NoWrap
}
Label {
Layout.fillWidth: true
Layout.fillHeight: true
text: root.controller.connection.accessToken
color: "#5B7480"
font.pixelSize: 13
elide: Text.ElideRight
wrapMode: Text.NoWrap
}
}
}
}
}
}
Component {
id: settingsPage
ScrollView {
readonly property string title: "Settings"
id: main
ScrollBar.horizontal.policy: ScrollBar.AlwaysOff
padding: 32
ColumnLayout {
width: main.width - 64
spacing: 0
Switch {
text: "Dark theme"
checked: MSettings.darkTheme
onCheckedChanged: MSettings.darkTheme = checked
}
Switch {
text: "Show notifications"
checked: MSettings.showNotification
onCheckedChanged: MSettings.showNotification = checked
}
Switch {
text: "Use press and hold instead of right click"
checked: MSettings.pressAndHold
onCheckedChanged: MSettings.pressAndHold = checked
}
Switch {
text: "Show tray icon"
checked: MSettings.showTray
onCheckedChanged: MSettings.showTray = checked
}
Switch {
text: "Enable timeline background"
checked: MSettings.enableTimelineBackground
onCheckedChanged: MSettings.enableTimelineBackground = checked
}
RowLayout {
Layout.fillWidth: true
Label {
text: "DPI"
}
Slider {
Layout.fillWidth: true
value: controller.dpi()
from: 100
to: 300
stepSize: 25
snapMode: Slider.SnapAlways
ToolTip.visible: pressed
ToolTip.text: value
onMoved: controller.setDpi(value)
}
}
}
}
}
ColumnLayout {
anchors.fill: parent
spacing: 0
Rectangle {
Layout.fillWidth: true
Layout.preferredHeight: 64
visible: stackView.depth > 1
color: Material.primary
RowLayout {
anchors.fill: parent
anchors.margins: 4
ToolButton {
Layout.preferredWidth: height
Layout.fillHeight: true
contentItem: MaterialIcon {
icon: "\ue5c4"
color: "white"
}
onClicked: stackView.pop()
}
Label {
Layout.fillWidth: true
text: stackView.currentItem.title
color: "white"
font.pixelSize: 18
elide: Label.ElideRight
}
}
}
StackView {
Layout.fillWidth: true
Layout.fillHeight: true
id: stackView
clip: true
initialItem: mainPage
}
}
}
ColumnLayout {
anchors.fill: parent
spacing: 0
Control {
Layout.fillWidth: true
Layout.preferredHeight: 64
id: roomListHeader
topPadding: 12
bottomPadding: 12
leftPadding: 12
rightPadding: 18
contentItem: RowLayout {
ItemDelegate {
Layout.preferredWidth: height
Layout.fillHeight: true
visible: !searchField.active
contentItem: MaterialIcon {
icon: {
switch (filter) {
case 0: return "\ue8b6"
case 1: return "\ue7f5"
case 2: return "\ue7ff"
case 3: return "\ue7fc"
}
}
}
Menu {
id: filterMenu
MenuItem {
text: "All"
onClicked: filter = 0
}
MenuSeparator {}
MenuItem {
text: "New"
onClicked: filter = 1
}
MenuItem {
text: "People"
onClicked: filter = 2
}
MenuItem {
text: "Group"
onClicked: filter = 3
}
}
onClicked: filterMenu.popup()
}
ItemDelegate {
Layout.preferredWidth: height
Layout.fillHeight: true
visible: searchField.active
contentItem: MaterialIcon { icon: "\ue5cd" }
onClicked: searchField.clear()
}
AutoTextField {
readonly property bool active: text
Layout.fillWidth: true
Layout.fillHeight: true
id: searchField
topPadding: 0
bottomPadding: 0
placeholderText: "Search..."
color: MPalette.lighter
background: Item {}
}
Avatar {
Layout.preferredWidth: height
Layout.fillHeight: true
Layout.alignment: Qt.AlignRight
visible: !searchField.active
source: root.user ? root.user.avatarMediaId : null
hint: root.user ? root.user.displayName : "?"
MouseArea {
anchors.fill: parent
onClicked: drawer.open()
}
}
}
background: Rectangle {
color: Material.background
opacity: listView.atYBeginning ? 0 : 1
layer.enabled: true
layer.effect: ElevationEffect {
elevation: 2
}
}
}
Control {
property string error: ""
property string detail: ""
Layout.fillWidth: true
id: errorControl
visible: false
topPadding: 16
bottomPadding: 16
leftPadding: 24
rightPadding: 24
contentItem: ColumnLayout {
Label {
Layout.fillWidth: true
text: errorControl.error
font.pixelSize: 16
color: "white"
wrapMode: Text.Wrap
}
Label {
Layout.fillWidth: true
text: errorControl.detail
font.pixelSize: 14
color: "white"
opacity: 0.6
wrapMode: Text.Wrap
}
}
background: Rectangle {
color: "#273338"
}
RippleEffect {
anchors.fill: parent
onClicked: errorControl.visible = false
}
}
AutoListView {
Layout.fillWidth: true
Layout.fillHeight: true
id: listView
spacing: 0
clip: true
model: sortedRoomListModel
boundsBehavior: Flickable.DragOverBounds
ScrollBar.vertical: ScrollBar {}
delegate: Item {
width: listView.width
height: 64
Rectangle {
anchors.fill: parent
visible: currentRoom === enteredRoom
color: Material.accent
opacity: 0.1
}
Rectangle {
width: unreadCount > 0 ? 4 : 0
height: parent.height
color: Material.accent
Behavior on width {
PropertyAnimation { easing.type: Easing.InOutCubic; duration: 200 }
}
}
RowLayout {
anchors.fill: parent
anchors.margins: 12
spacing: 12
Avatar {
Layout.preferredWidth: height
Layout.fillHeight: true
source: avatar
hint: name || "No Name"
}
ColumnLayout {
Layout.fillWidth: true
Layout.fillHeight: true
Layout.alignment: Qt.AlignHCenter
Label {
Layout.fillWidth: true
Layout.fillHeight: true
text: name || "No Name"
color: MPalette.foreground
font.pixelSize: 16
elide: Text.ElideRight
wrapMode: Text.NoWrap
}
Label {
Layout.fillWidth: true
Layout.fillHeight: true
text: (lastEvent == "" ? topic : lastEvent).replace(/(\r\n\t|\n|\r\t)/gm,"")
color: MPalette.lighter
font.pixelSize: 13
elide: Text.ElideRight
wrapMode: Text.NoWrap
}
}
}
RippleEffect {
anchors.fill: parent
onSecondaryClicked: roomContextMenu.popup()
onPrimaryClicked: {
if (category === RoomType.Invited) {
inviteDialog.currentRoom = currentRoom
inviteDialog.open()
} else {
if (enteredRoom) {
enteredRoom.displayed = false
leaveRoom(enteredRoom)
}
currentRoom.displayed = true
enterRoom(currentRoom)
enteredRoom = currentRoom
}
}
}
Menu {
id: roomContextMenu
MenuItem {
text: "Favourite"
checkable: true
checked: category === RoomType.Favorite
onTriggered: category === RoomType.Favorite ? currentRoom.removeTag("m.favourite") : currentRoom.addTag("m.favourite", 1.0)
}
MenuItem {
text: "Deprioritize"
checkable: true
checked: category === RoomType.Deprioritized
onTriggered: category === RoomType.Deprioritized ? currentRoom.removeTag("m.lowpriority") : currentRoom.addTag("m.lowpriority", 1.0)
}
MenuSeparator {}
MenuItem {
text: "Mark as Read"
onTriggered: currentRoom.markAllMessagesAsRead()
}
MenuItem {
text: "Leave Room"
onTriggered: currentRoom.forget()
}
}
}
section.property: "display"
section.criteria: ViewSection.FullString
section.delegate: Label {
width: parent.width
height: 24
text: section
color: MPalette.lighter
leftPadding: 16
elide: Text.ElideRight
verticalAlignment: Text.AlignVCenter
}
}
}
Dialog {
@ -70,11 +875,30 @@ RoomListPanelForm {
title: "Action Required"
modal: true
standardButtons: Dialog.Ok | Dialog.Cancel
contentItem: Label { text: "Accept this invitation?" }
onAccepted: currentRoom.acceptInvitation()
onRejected: currentRoom.forget()
footer: DialogButtonBox {
Button {
text: "Accept"
flat: true
onClicked: currentRoom.acceptInvitation()
}
Button {
text: "Reject"
flat: true
onClicked: currentRoom.forget()
}
Button {
text: "Cancel"
flat: true
onClicked: inviteDialog.close()
}
}
}
}

View File

@ -1,138 +0,0 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick.Layouts 1.3
import QtGraphicalEffects 1.0
import QtQuick.Controls.Material 2.2
import QtQml.Models 2.3
import Spectral.Component 2.0
import Spectral.Menu 2.0
import Spectral.Effect 2.0
import Spectral 0.1
import Spectral.Setting 0.1
import SortFilterProxyModel 0.2
import "qrc:/js/util.js" as Util
Rectangle {
property var listModel
property int filter: 0
property var enteredRoom: null
property alias searchField: searchField
property alias model: listView.model
property bool miniMode: width == 64
signal enterRoom(var room)
signal leaveRoom(var room)
color: MSettings.darkTheme ? "#323232" : "#f3f3f3"
Label {
text: miniMode ? "Empty" : "Here? No, not here."
anchors.centerIn: parent
visible: listView.count === 0
}
ColumnLayout {
anchors.fill: parent
spacing: 0
Rectangle {
Layout.fillWidth: true
Layout.preferredHeight: 40
Layout.margins: 12
color: MSettings.darkTheme ? "#303030" : "#fafafa"
RowLayout {
anchors.fill: parent
spacing: 0
MaterialIcon {
Layout.preferredWidth: height
Layout.fillHeight: true
visible: !miniMode && !searchField.text
icon: "\ue8b6"
color: "grey"
}
ItemDelegate {
Layout.preferredWidth: height
Layout.fillHeight: true
visible: !miniMode && searchField.text
contentItem: MaterialIcon {
icon: "\ue5cd"
color: "grey"
}
onClicked: searchField.text = ""
}
AutoTextField {
Layout.fillWidth: true
Layout.fillHeight: true
id: searchField
topPadding: 0
bottomPadding: 0
placeholderText: "Search..."
background: Item {
}
}
}
}
AutoListView {
Layout.fillWidth: true
Layout.fillHeight: true
id: listView
spacing: 1
clip: true
boundsBehavior: Flickable.DragOverBounds
ScrollBar.vertical: ScrollBar {
}
delegate: RoomListDelegate {
width: parent.width
height: 64
}
section.property: "display"
section.criteria: ViewSection.FullString
section.delegate: Label {
width: parent.width
height: 24
text: section
color: "grey"
leftPadding: miniMode ? undefined : 16
elide: Text.ElideRight
verticalAlignment: Text.AlignVCenter
horizontalAlignment: miniMode ? Text.AlignHCenter : undefined
}
RoomContextMenu {
id: roomContextMenu
}
}
}
}
/*##^## Designer {
D{i:0;autoSize:true;height:480;width:640}
}
##^##*/

View File

@ -1,50 +1,426 @@
import QtQuick 2.9
import QtQuick 2.12
import QtQuick.Controls 2.12
import QtQuick.Layouts 1.12
import QtQuick.Controls.Material 2.12
import Qt.labs.qmlmodels 1.0
RoomPanelForm {
roomHeader.paintable: currentRoom ? currentRoom.paintable : null
roomHeader.topic: currentRoom ? (currentRoom.topic).replace(/(\r\n\t|\n|\r\t)/gm,"") : ""
roomHeader.onClicked: roomDrawer.open()
import Spectral.Component 2.0
import Spectral.Component.Emoji 2.0
import Spectral.Component.Timeline 2.0
import Spectral.Effect 2.0
sortedMessageEventModel.onModelReset: {
if (currentRoom) {
var lastScrollPosition = sortedMessageEventModel.mapFromSource(currentRoom.savedTopVisibleIndex())
messageListView.currentIndex = lastScrollPosition
if (messageListView.contentY < messageListView.originY + 10 || currentRoom.timelineSize < 20)
currentRoom.getPreviousContent(100)
}
import Spectral 0.1
import Spectral.Setting 0.1
import SortFilterProxyModel 0.2
Item {
property var currentRoom: null
id: root
MessageEventModel {
id: messageEventModel
room: currentRoom
}
messageListView {
property int largestVisibleIndex: messageListView.count > 0 ? messageListView.indexAt(messageListView.contentX, messageListView.contentY + messageListView.height - 1) : -1
RoomDrawer {
width: Math.min(root.width * 0.7, 480)
height: root.height
onContentYChanged: {
if(currentRoom && messageListView.contentY - 5000 < messageListView.originY)
currentRoom.getPreviousContent(50);
id: roomDrawer
room: currentRoom
}
Label {
anchors.centerIn: parent
visible: !currentRoom
text: "Please choose a room."
}
Image {
anchors.fill: parent
visible: currentRoom && MSettings.enableTimelineBackground
source: MSettings.timelineBackground || MSettings.darkTheme ? "qrc:/assets/img/roompanel-dark.svg" : "qrc:/assets/img/roompanel.svg"
fillMode: Image.PreserveAspectCrop
}
ColumnLayout {
anchors.fill: parent
spacing: 0
visible: currentRoom
RoomHeader {
Layout.fillWidth: true
Layout.preferredHeight: 64
z: 10
id: roomHeader
avatar: currentRoom ? currentRoom.avatarMediaId : ""
topic: currentRoom ? (currentRoom.topic).replace(/(\r\n\t|\n|\r\t)/gm,"") : ""
atTop: messageListView.atYBeginning
onClicked: roomDrawer.open()
}
onMovementEnded: currentRoom.saveViewport(sortedMessageEventModel.mapToSource(messageListView.indexAt(messageListView.contentX, messageListView.contentY)), sortedMessageEventModel.mapToSource(largestVisibleIndex))
ColumnLayout {
Layout.fillWidth: true
Layout.fillHeight: true
Layout.maximumWidth: 960
Layout.leftMargin: 16
Layout.rightMargin: 16
Layout.bottomMargin: 16
displaced: Transition {
NumberAnimation {
property: "y"; duration: 200
easing.type: Easing.OutQuad
spacing: 16
AutoListView {
Layout.fillWidth: true
Layout.fillHeight: true
Layout.alignment: Qt.AlignHCenter
id: messageListView
spacing: 4
displayMarginBeginning: 100
displayMarginEnd: 100
verticalLayoutDirection: ListView.BottomToTop
highlightMoveDuration: 500
boundsBehavior: Flickable.DragOverBounds
model: SortFilterProxyModel {
id: sortedMessageEventModel
sourceModel: messageEventModel
filters: ExpressionFilter {
expression: marks !== 0x10 && eventType !== "other"
}
onModelReset: {
if (currentRoom) {
var lastScrollPosition = sortedMessageEventModel.mapFromSource(currentRoom.savedTopVisibleIndex())
messageListView.currentIndex = lastScrollPosition
if (messageListView.contentY < messageListView.originY + 10 || currentRoom.timelineSize < 20)
currentRoom.getPreviousContent(50)
}
}
}
property int largestVisibleIndex: count > 0 ? indexAt(contentX, contentY + height - 1) : -1
onContentYChanged: {
if(currentRoom && contentY - 5000 < originY)
currentRoom.getPreviousContent(20);
}
displaced: Transition {
NumberAnimation {
property: "y"; duration: 200
easing.type: Easing.OutQuad
}
}
delegate: DelegateChooser {
role: "eventType"
DelegateChoice {
roleValue: "state"
delegate: ColumnLayout {
width: messageListView.width
spacing: 4
SectionDelegate {
Layout.alignment: Qt.AlignHCenter
Layout.margins: 16
visible: section !== aboveSection || Math.abs(time - aboveTime) > 600000
}
StateDelegate {
Layout.maximumWidth: parent.width
Layout.alignment: Qt.AlignHCenter
}
}
}
DelegateChoice {
roleValue: "emote"
delegate: ColumnLayout {
width: messageListView.width
spacing: 4
SectionDelegate {
Layout.alignment: Qt.AlignHCenter
Layout.margins: 16
visible: section !== aboveSection || Math.abs(time - aboveTime) > 600000
}
StateDelegate {
Layout.maximumWidth: parent.width
Layout.alignment: Qt.AlignHCenter
}
}
}
DelegateChoice {
roleValue: "message"
delegate: ColumnLayout {
width: messageListView.width
spacing: 4
SectionDelegate {
Layout.alignment: Qt.AlignHCenter
Layout.margins: 16
visible: section !== aboveSection || Math.abs(time - aboveTime) > 600000
}
MessageDelegate {
}
}
}
DelegateChoice {
roleValue: "notice"
delegate: ColumnLayout {
width: messageListView.width
spacing: 4
SectionDelegate {
Layout.alignment: Qt.AlignHCenter
Layout.margins: 16
visible: section !== aboveSection || Math.abs(time - aboveTime) > 600000
}
MessageDelegate {
}
}
}
DelegateChoice {
roleValue: "image"
delegate: ColumnLayout {
width: messageListView.width
spacing: 4
SectionDelegate {
Layout.alignment: Qt.AlignHCenter
Layout.margins: 16
visible: section !== aboveSection || Math.abs(time - aboveTime) > 600000
}
ImageDelegate {
Layout.maximumWidth: parent.width
}
}
}
DelegateChoice {
roleValue: "file"
delegate: ColumnLayout {
width: messageListView.width
spacing: 4
SectionDelegate {
Layout.alignment: Qt.AlignHCenter
Layout.margins: 16
visible: section !== aboveSection || Math.abs(time - aboveTime) > 600000
}
FileDelegate {
Layout.maximumWidth: parent.width
}
}
}
}
RoundButton {
width: 64
height: 64
anchors.right: parent.right
anchors.top: parent.top
id: goBottomFab
visible: currentRoom && currentRoom.hasUnreadMessages
contentItem: MaterialIcon {
anchors.fill: parent
icon: "\ue316"
color: "white"
}
Material.background: Material.accent
onClicked: goToEvent(currentRoom.readMarkerEventId)
}
RoundButton {
width: 64
height: 64
anchors.right: parent.right
anchors.bottom: parent.bottom
id: goTopFab
visible: !messageListView.atYEnd
contentItem: MaterialIcon {
anchors.fill: parent
icon: "\ue313"
color: "white"
}
Material.background: Material.accent
onClicked: messageListView.positionViewAtBeginning()
}
Popup {
property string sourceText
anchors.centerIn: parent
width: 480
id: sourceDialog
parent: ApplicationWindow.overlay
padding: 16
closePolicy: Dialog.CloseOnEscape | Dialog.CloseOnPressOutside
contentItem: ScrollView {
clip: true
TextArea {
readOnly: true
selectByMouse: true
text: sourceDialog.sourceText
}
}
}
Popup {
property alias listModel: readMarkerListView.model
x: (window.width - width) / 2
y: (window.height - height) / 2
width: 320
id: readMarkerDialog
parent: ApplicationWindow.overlay
modal: true
padding: 16
closePolicy: Dialog.CloseOnEscape | Dialog.CloseOnPressOutside
contentItem: AutoListView {
implicitHeight: Math.min(window.height - 64,
readMarkerListView.contentHeight)
id: readMarkerListView
clip: true
boundsBehavior: Flickable.DragOverBounds
delegate: ItemDelegate {
width: parent.width
height: 48
RowLayout {
anchors.fill: parent
anchors.margins: 8
spacing: 12
Avatar {
Layout.preferredWidth: height
Layout.fillHeight: true
source: modelData.avatar
hint: modelData.displayName
}
Label {
Layout.fillWidth: true
text: modelData.displayName
}
}
}
ScrollBar.vertical: ScrollBar {}
}
}
}
Control {
Layout.maximumWidth: parent.width * 0.8
visible: currentRoom && currentRoom.hasUsersTyping
padding: 8
contentItem: RowLayout {
spacing: 8
Repeater {
model: currentRoom && currentRoom.hasUsersTyping ? currentRoom.usersTyping : null
delegate: Avatar {
Layout.preferredWidth: 24
Layout.preferredHeight: 24
source: modelData.avatarMediaId
hint: modelData.displayName
}
}
BusyIndicator {
Layout.preferredWidth: 32
Layout.preferredHeight: 32
}
}
background: Rectangle {
color: MPalette.banner
radius: height / 2
}
}
RoomPanelInput {
Layout.fillWidth: true
Layout.alignment: Qt.AlignHCenter
id: roomPanelInput
}
}
}
goBottomFab.onClicked: goToEvent(currentRoom.readMarkerEventId)
goTopFab.onClicked: messageListView.positionViewAtBeginning()
function goToEvent(eventID) {
var index = messageEventModel.eventIDToIndex(eventID)
if (index === -1) return
messageListView.currentIndex = -1
messageListView.currentIndex = sortedMessageEventModel.mapFromSource(index)
// messageListView.currentIndex = sortedMessageEventModel.mapFromSource(index)
messageListView.positionViewAtIndex(sortedMessageEventModel.mapFromSource(index), ListView.Contain)
}
function saveReadMarker(room) {
var readMarker = sortedMessageEventModel.get(messageListView.largestVisibleIndex).eventId
if (!readMarker) return
room.readMarkerEventId = readMarker
currentRoom.saveViewport(sortedMessageEventModel.mapToSource(messageListView.indexAt(messageListView.contentX, messageListView.contentY)), sortedMessageEventModel.mapToSource(messageListView.largestVisibleIndex))
}
}

View File

@ -1,322 +0,0 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick.Layouts 1.3
import QtQuick.Controls.Material 2.2
import Spectral.Component 2.0
import Spectral.Component.Emoji 2.0
import Spectral.Component.Timeline 2.0
import Spectral.Menu 2.0
import Spectral.Effect 2.0
import Spectral 0.1
import Spectral.Setting 0.1
import SortFilterProxyModel 0.2
import "qrc:/js/md.js" as Markdown
import "qrc:/js/util.js" as Util
Item {
property var currentRoom: null
property alias roomHeader: roomHeader
property alias messageListView: messageListView
property alias goTopFab: goTopFab
property alias goBottomFab: goBottomFab
property alias messageEventModel: messageEventModel
property alias sortedMessageEventModel: sortedMessageEventModel
property alias roomDrawer: roomDrawer
id: root
MessageEventModel {
id: messageEventModel
room: currentRoom
}
RoomDrawer {
width: Math.min(root.width * 0.7, 480)
height: root.height
id: roomDrawer
room: currentRoom
}
Label {
anchors.centerIn: parent
visible: !currentRoom
text: "Please choose a room."
}
ColumnLayout {
anchors.fill: parent
spacing: 0
visible: currentRoom
RoomHeader {
Layout.fillWidth: true
Layout.preferredHeight: 64
z: 10
id: roomHeader
}
AutoListView {
Layout.fillWidth: true
Layout.fillHeight: true
Layout.leftMargin: 16
Layout.rightMargin: 16
id: messageListView
displayMarginBeginning: 40
displayMarginEnd: 40
verticalLayoutDirection: ListView.BottomToTop
spacing: 8
boundsBehavior: Flickable.DragOverBounds
model: SortFilterProxyModel {
id: sortedMessageEventModel
sourceModel: messageEventModel
filters: ExpressionFilter {
expression: marks !== 0x08 && marks !== 0x10
}
}
delegate: ColumnLayout {
width: parent.width
id: delegateColumn
spacing: 8
Label {
Layout.alignment: Qt.AlignHCenter
visible: section !== aboveSection
text: section
color: "white"
verticalAlignment: Text.AlignVCenter
leftPadding: 8
rightPadding: 8
topPadding: 4
bottomPadding: 4
background: Rectangle {
color: MSettings.darkTheme ? "#484848" : "grey"
}
}
MessageDelegate {
visible: eventType === "notice" || eventType === "message"
|| eventType === "image" || eventType === "video"
|| eventType === "audio" || eventType === "file"
}
StateDelegate {
Layout.maximumWidth: messageListView.width * 0.8
visible: eventType === "emote" || eventType === "state"
}
Label {
Layout.alignment: Qt.AlignHCenter
visible: eventType === "other"
text: display
color: "grey"
font.italic: true
}
RowLayout {
Layout.fillWidth: true
Layout.alignment: Qt.AlignHCenter
visible: readMarker === true
Rectangle {
Layout.fillWidth: true
Layout.preferredHeight: 2
color: Material.accent
}
Label {
text: "And Now"
color: Material.accent
verticalAlignment: Text.AlignVCenter
}
Rectangle {
Layout.fillWidth: true
Layout.preferredHeight: 2
color: Material.accent
}
}
}
RoundButton {
width: 64
height: 64
anchors.right: parent.right
anchors.top: parent.top
id: goBottomFab
visible: currentRoom && currentRoom.hasUnreadMessages
contentItem: MaterialIcon {
anchors.fill: parent
icon: "\ue316"
color: "white"
}
Material.background: Material.accent
}
RoundButton {
width: 64
height: 64
anchors.right: parent.right
anchors.bottom: parent.bottom
id: goTopFab
visible: !messageListView.atYEnd
contentItem: MaterialIcon {
anchors.fill: parent
icon: "\ue313"
color: "white"
}
Material.background: Material.accent
}
MessageContextMenu {
id: messageContextMenu
}
Popup {
property string sourceText
x: (window.width - width) / 2
y: (window.height - height) / 2
width: 480
id: sourceDialog
parent: ApplicationWindow.overlay
modal: true
padding: 16
closePolicy: Dialog.CloseOnEscape | Dialog.CloseOnPressOutside
contentItem: ScrollView {
TextArea {
readOnly: true
selectByMouse: true
text: sourceDialog.sourceText
}
}
}
Popup {
property alias listModel: readMarkerListView.model
x: (window.width - width) / 2
y: (window.height - height) / 2
width: 320
id: readMarkerDialog
parent: ApplicationWindow.overlay
modal: true
padding: 16
closePolicy: Dialog.CloseOnEscape | Dialog.CloseOnPressOutside
contentItem: AutoListView {
implicitHeight: Math.min(window.height - 64,
readMarkerListView.contentHeight)
id: readMarkerListView
clip: true
boundsBehavior: Flickable.DragOverBounds
delegate: ItemDelegate {
width: parent.width
height: 48
RowLayout {
anchors.fill: parent
anchors.margins: 8
spacing: 12
ImageItem {
Layout.preferredWidth: height
Layout.fillHeight: true
source: modelData.paintable
hint: modelData.displayName
}
Label {
Layout.fillWidth: true
text: modelData.displayName
}
}
}
ScrollBar.vertical: ScrollBar {
}
}
}
}
Item {
Layout.fillWidth: true
Layout.preferredHeight: 40
}
Rectangle {
Layout.fillWidth: true
Layout.preferredHeight: 40
Layout.leftMargin: 16
Layout.rightMargin: 16
color: Material.background
RoomPanelInput {
anchors.verticalCenter: parent.top
id: roomPanelInput
width: parent.width
height: 48
}
}
}
}
/*##^## Designer {
D{i:0;autoSize:true;height:480;width:640}
}
##^##*/

View File

@ -1,7 +1,7 @@
import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick.Layouts 1.3
import QtQuick.Controls.Material 2.2
import QtQuick 2.12
import QtQuick.Controls 2.12
import QtQuick.Layouts 1.12
import QtQuick.Controls.Material 2.12
import Spectral.Component 2.0
import Spectral.Component.Emoji 2.0
@ -10,167 +10,222 @@ import Spectral.Setting 0.1
import Spectral 0.1
import "qrc:/js/md.js" as Markdown
Rectangle {
property bool isReply
property string replyUserID
Control {
property alias isReply: replyItem.visible
property var replyUser
property string replyEventID
property string replyContent
property bool isAutoCompleting
property alias isAutoCompleting: autoCompleteListView.visible
property var autoCompleteModel
property int autoCompleteBeginPosition
property int autoCompleteEndPosition
color: MSettings.darkTheme ? "#303030" : "#fafafa"
id: root
layer.enabled: true
layer.effect: ElevationEffect {
elevation: 2
padding: 0
background: Rectangle {
color: MSettings.darkTheme ? "#303030" : "#fafafa"
radius: 24
layer.enabled: true
layer.effect: ElevationEffect {
elevation: 2
}
}
Popup {
x: 0
y: -height - 10
width: Math.min(autoCompleteListView.contentWidth, parent.width)
height: 36
padding: 0
contentItem: ColumnLayout {
spacing: 0
Material.elevation: 2
RowLayout {
Layout.fillWidth: true
Layout.margins: 8
id: autoComplete
id: replyItem
visible: isAutoCompleting && autoCompleteModel.length !== 0
visible: false
spacing: 8
Avatar {
Layout.preferredWidth: 32
Layout.preferredHeight: 32
source: replyUser ? replyUser.avatarMediaId : ""
hint: replyUser ? replyUser.displayName : "No name"
}
Label {
Layout.fillWidth: true
text: replyContent
font.pixelSize: 16
wrapMode: Label.Wrap
}
}
EmojiPicker {
Layout.fillWidth: true
id: emojiPicker
visible: false
textArea: inputField
emojiModel: EmojiModel { id: emojiModel }
}
ListView {
Layout.fillWidth: true
Layout.preferredHeight: 36
Layout.margins: 8
contentItem: ListView {
id: autoCompleteListView
visible: false
model: autoCompleteModel
clip: true
spacing: 4
orientation: ListView.Horizontal
highlightFollowsCurrentItem: true
keyNavigationWraps: true
highlight: Rectangle {
color: Material.accent
opacity: 0.4
}
delegate: ItemDelegate {
delegate: Control {
property string autoCompleteText: modelData.displayName || modelData.unicode
property bool isEmoji: modelData.unicode != null
readonly property bool highlighted: autoCompleteListView.currentIndex === index
height: parent.height
padding: 4
height: 36
padding: 8
background: Rectangle {
visible: !isEmoji
color: highlighted ? Material.accent : "transparent"
border.color: Material.accent
border.width: 2
radius: height / 2
}
contentItem: Row {
spacing: 8
spacing: 4
Text {
width: parent.height
height: parent.height
width: 20
height: 20
visible: isEmoji
text: autoCompleteText
font.pointSize: 16
font.pixelSize: 24
font.family: "Emoji"
verticalAlignment: Text.AlignVCenter
horizontalAlignment: Text.AlignHCenter
}
ImageItem {
width: parent.height
height: parent.height
Avatar {
width: 20
height: 20
visible: !isEmoji
source: modelData.paintable || null
source: modelData.avatarMediaId || null
}
Label {
height: parent.height
visible: !isEmoji
text: autoCompleteText
color: highlighted ? "white" : Material.accent
verticalAlignment: Text.AlignVCenter
}
}
onClicked: {
autoCompleteListView.currentIndex = index
inputField.replaceAutoComplete(autoCompleteText)
MouseArea {
anchors.fill: parent
onClicked: {
autoCompleteListView.currentIndex = index
inputField.replaceAutoComplete(autoCompleteText)
}
}
}
}
}
Rectangle {
width: currentRoom && currentRoom.hasFileUploading ? parent.width * currentRoom.fileUploadingProgress / 100 : 0
height: parent.height
opacity: 0.2
color: Material.accent
}
RowLayout {
anchors.fill: parent
spacing: 0
ItemDelegate {
Layout.preferredWidth: 48
Layout.preferredHeight: 48
id: uploadButton
visible: !isReply
contentItem: MaterialIcon {
icon: "\ue226"
}
onClicked: currentRoom.chooseAndUploadFile()
BusyIndicator {
anchors.fill: parent
running: currentRoom && currentRoom.hasFileUploading
}
}
ItemDelegate {
Layout.preferredWidth: 48
Layout.preferredHeight: 48
id: cancelReplyButton
visible: isReply
contentItem: MaterialIcon {
icon: "\ue5cd"
}
onClicked: clearReply()
}
ScrollView {
Rectangle {
Layout.fillWidth: true
Layout.preferredHeight: 48
Layout.preferredHeight: 1
Layout.leftMargin: 12
Layout.rightMargin: 12
ScrollBar.horizontal.policy: ScrollBar.AlwaysOff
visible: emojiPicker.visible || replyItem.visible || autoCompleteListView.visible
clip: true
color: MSettings.darkTheme ? "#424242" : "#e7ebeb"
}
RowLayout {
Layout.fillWidth: true
spacing: 0
ToolButton {
Layout.preferredWidth: 48
Layout.preferredHeight: 48
Layout.alignment: Qt.AlignBottom
id: uploadButton
visible: !isReply
contentItem: MaterialIcon {
icon: "\ue226"
}
onClicked: currentRoom.chooseAndUploadFile()
BusyIndicator {
anchors.fill: parent
running: currentRoom && currentRoom.hasFileUploading
}
}
ToolButton {
Layout.preferredWidth: 48
Layout.preferredHeight: 48
Layout.alignment: Qt.AlignBottom
id: cancelReplyButton
visible: isReply
contentItem: MaterialIcon {
icon: "\ue5cd"
}
onClicked: clearReply()
}
TextArea {
property real progress: 0
Layout.fillWidth: true
Layout.minimumHeight: 48
id: inputField
wrapMode: Text.Wrap
placeholderText: isReply ? "Reply to " + replyUserID : "Send a Message"
leftPadding: 16
placeholderText: "Send a Message"
topPadding: 0
bottomPadding: 0
selectByMouse: true
verticalAlignment: TextEdit.AlignVCenter
text: currentRoom ? currentRoom.cachedInput : ""
text: currentRoom != null ? currentRoom.cachedInput : ""
background: Item {
background: Item {}
Rectangle {
width: currentRoom && currentRoom.hasFileUploading ? parent.width * currentRoom.fileUploadingProgress / 100 : 0
height: parent.height
opacity: 0.2
color: Material.accent
}
Timer {
@ -193,19 +248,18 @@ Rectangle {
onTriggered: currentRoom.sendTypingNotification(true)
}
ToolTip.visible: currentRoom
&& currentRoom.hasUsersTyping
ToolTip.text: currentRoom ? currentRoom.usersTyping : ""
Keys.onReturnPressed: {
if (event.modifiers & Qt.ShiftModifier) {
insert(cursorPosition, "\n")
} else {
} else if (text) {
postMessage(text)
text = ""
closeAll()
}
}
Keys.onEscapePressed: closeAll()
Keys.onBacktabPressed: if (isAutoCompleting) autoCompleteListView.decrementCurrentIndex()
Keys.onTabPressed: {
@ -259,8 +313,7 @@ Rectangle {
var PREFIX_MARKDOWN = '/md '
if (isReply) {
currentRoom.sendReply(replyUserID, replyEventID, replyContent, text)
clearReply()
currentRoom.sendReply(replyUser.id, replyEventID, replyContent, text)
return
}
@ -294,44 +347,26 @@ Rectangle {
}
if (text.indexOf(PREFIX_MARKDOWN) === 0) {
text = text.substr(PREFIX_MARKDOWN.length)
var parsedText = Markdown.markdown_parser(text)
currentRoom.postHtmlMessage(text, parsedText, RoomMessageEvent.Text)
currentRoom.postMarkdownText(text)
return
}
currentRoom.postPlainText(text)
}
}
}
ItemDelegate {
Layout.preferredWidth: 48
Layout.preferredHeight: 48
ToolButton {
Layout.preferredWidth: 48
Layout.preferredHeight: 48
Layout.alignment: Qt.AlignBottom
id: emojiButton
id: emojiButton
contentItem: MaterialIcon {
icon: "\ue24e"
}
onClicked: emojiPicker.visible ? emojiPicker.close() : emojiPicker.open()
EmojiPicker {
x: -width + parent.width
y: -height - 16
width: 360
height: 320
id: emojiPicker
emojiModel: EmojiModel {
id: emojiModel
contentItem: MaterialIcon {
icon: "\ue24e"
}
Material.elevation: 2
textArea: inputField
onClicked: emojiPicker.visible = !emojiPicker.visible
}
}
}
@ -346,8 +381,18 @@ Rectangle {
function clearReply() {
isReply = false
replyUserID = ""
replyUser = null
replyEventID = ""
replyContent = ""
}
function focus() {
inputField.forceActiveFocus()
}
function closeAll() {
replyItem.visible = false
autoCompleteListView.visible = false
emojiPicker.visible = false
}
}

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@ -0,0 +1,14 @@
pragma Singleton
import QtQuick 2.12
import QtQuick.Controls.Material 2.12
QtObject {
readonly property int theme: MSettings.darkTheme ? Material.Dark : Material.Light
readonly property color primary: "#344955"
readonly property color accent: "#673AB7"
readonly property color foreground: MSettings.darkTheme ? "#FFFFFF" : "#1D333E"
readonly property color background: MSettings.darkTheme ? "#303030" : "#FFFFFF"
readonly property color lighter: MSettings.darkTheme ? "#FFFFFF" : "#5B7480"
readonly property color banner: MSettings.darkTheme ? "#404040" : "#F2F3F4"
}

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@ -1,11 +1,15 @@
pragma Singleton
import QtQuick 2.9
import QtQuick 2.12
import Qt.labs.settings 1.0
Settings {
property bool showNotification: true
property bool pressAndHold
property bool showTray: true
property bool confirmOnExit: true
property bool darkTheme
property bool enableTimelineBackground: true
property string timelineBackground
}

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@ -1,3 +1,3 @@
module Spectral.Setting
singleton MSettings 0.1 Setting.qml
singleton MPalette 0.1 Palette.qml

170
include/cmark/COPYING Normal file
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@ -0,0 +1,170 @@
Copyright (c) 2014, John MacFarlane
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following
disclaimer in the documentation and/or other materials provided
with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-----
houdini.h, houdini_href_e.c, houdini_html_e.c, houdini_html_u.c
derive from https://github.com/vmg/houdini (with some modifications)
Copyright (C) 2012 Vicent Martí
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
-----
buffer.h, buffer.c, chunk.h
are derived from code (C) 2012 Github, Inc.
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
-----
utf8.c and utf8.c
are derived from utf8proc
(<http://www.public-software-group.org/utf8proc>),
(C) 2009 Public Software Group e. V., Berlin, Germany.
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
-----
The normalization code in normalize.py was derived from the
markdowntest project, Copyright 2013 Karl Dubost:
The MIT License (MIT)
Copyright (c) 2013 Karl Dubost
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-----
The CommonMark spec (test/spec.txt) is
Copyright (C) 2014-15 John MacFarlane
Released under the Creative Commons CC-BY-SA 4.0 license:
<http://creativecommons.org/licenses/by-sa/4.0/>.
-----
The test software in test/ is
Copyright (c) 2014, John MacFarlane
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following
disclaimer in the documentation and/or other materials provided
with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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#include <stdarg.h>
#include <string.h>
#include <assert.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <limits.h>
#include "config.h"
#include "cmark_ctype.h"
#include "buffer.h"
#include "memory.h"
/* Used as default value for cmark_strbuf->ptr so that people can always
* assume ptr is non-NULL and zero terminated even for new cmark_strbufs.
*/
unsigned char cmark_strbuf__initbuf[1];
#ifndef MIN
#define MIN(x, y) ((x < y) ? x : y)
#endif
void cmark_strbuf_init(cmark_mem *mem, cmark_strbuf *buf,
bufsize_t initial_size) {
buf->mem = mem;
buf->asize = 0;
buf->size = 0;
buf->ptr = cmark_strbuf__initbuf;
if (initial_size > 0)
cmark_strbuf_grow(buf, initial_size);
}
static CMARK_INLINE void S_strbuf_grow_by(cmark_strbuf *buf, bufsize_t add) {
cmark_strbuf_grow(buf, buf->size + add);
}
void cmark_strbuf_grow(cmark_strbuf *buf, bufsize_t target_size) {
assert(target_size > 0);
if (target_size < buf->asize)
return;
if (target_size > (bufsize_t)(INT32_MAX / 2)) {
fprintf(stderr,
"[cmark] cmark_strbuf_grow requests buffer with size > %d, aborting\n",
(INT32_MAX / 2));
abort();
}
/* Oversize the buffer by 50% to guarantee amortized linear time
* complexity on append operations. */
bufsize_t new_size = target_size + target_size / 2;
new_size += 1;
new_size = (new_size + 7) & ~7;
buf->ptr = (unsigned char *)buf->mem->realloc(buf->asize ? buf->ptr : NULL,
new_size);
buf->asize = new_size;
}
bufsize_t cmark_strbuf_len(const cmark_strbuf *buf) { return buf->size; }
void cmark_strbuf_free(cmark_strbuf *buf) {
if (!buf)
return;
if (buf->ptr != cmark_strbuf__initbuf)
buf->mem->free(buf->ptr);
cmark_strbuf_init(buf->mem, buf, 0);
}
void cmark_strbuf_clear(cmark_strbuf *buf) {
buf->size = 0;
if (buf->asize > 0)
buf->ptr[0] = '\0';
}
void cmark_strbuf_set(cmark_strbuf *buf, const unsigned char *data,
bufsize_t len) {
if (len <= 0 || data == NULL) {
cmark_strbuf_clear(buf);
} else {
if (data != buf->ptr) {
if (len >= buf->asize)
cmark_strbuf_grow(buf, len);
memmove(buf->ptr, data, len);
}
buf->size = len;
buf->ptr[buf->size] = '\0';
}
}
void cmark_strbuf_sets(cmark_strbuf *buf, const char *string) {
cmark_strbuf_set(buf, (const unsigned char *)string,
string ? strlen(string) : 0);
}
void cmark_strbuf_putc(cmark_strbuf *buf, int c) {
S_strbuf_grow_by(buf, 1);
buf->ptr[buf->size++] = (unsigned char)(c & 0xFF);
buf->ptr[buf->size] = '\0';
}
void cmark_strbuf_put(cmark_strbuf *buf, const unsigned char *data,
bufsize_t len) {
if (len <= 0)
return;
S_strbuf_grow_by(buf, len);
memmove(buf->ptr + buf->size, data, len);
buf->size += len;
buf->ptr[buf->size] = '\0';
}
void cmark_strbuf_puts(cmark_strbuf *buf, const char *string) {
cmark_strbuf_put(buf, (const unsigned char *)string, strlen(string));
}
void cmark_strbuf_copy_cstr(char *data, bufsize_t datasize,
const cmark_strbuf *buf) {
bufsize_t copylen;
assert(buf);
if (!data || datasize <= 0)
return;
data[0] = '\0';
if (buf->size == 0 || buf->asize <= 0)
return;
copylen = buf->size;
if (copylen > datasize - 1)
copylen = datasize - 1;
memmove(data, buf->ptr, copylen);
data[copylen] = '\0';
}
void cmark_strbuf_swap(cmark_strbuf *buf_a, cmark_strbuf *buf_b) {
cmark_strbuf t = *buf_a;
*buf_a = *buf_b;
*buf_b = t;
}
unsigned char *cmark_strbuf_detach(cmark_strbuf *buf) {
unsigned char *data = buf->ptr;
if (buf->asize == 0) {
/* return an empty string */
return (unsigned char *)buf->mem->calloc(1, 1);
}
cmark_strbuf_init(buf->mem, buf, 0);
return data;
}
int cmark_strbuf_cmp(const cmark_strbuf *a, const cmark_strbuf *b) {
int result = memcmp(a->ptr, b->ptr, MIN(a->size, b->size));
return (result != 0) ? result
: (a->size < b->size) ? -1 : (a->size > b->size) ? 1 : 0;
}
bufsize_t cmark_strbuf_strchr(const cmark_strbuf *buf, int c, bufsize_t pos) {
if (pos >= buf->size)
return -1;
if (pos < 0)
pos = 0;
const unsigned char *p =
(unsigned char *)memchr(buf->ptr + pos, c, buf->size - pos);
if (!p)
return -1;
return (bufsize_t)(p - (const unsigned char *)buf->ptr);
}
bufsize_t cmark_strbuf_strrchr(const cmark_strbuf *buf, int c, bufsize_t pos) {
if (pos < 0 || buf->size == 0)
return -1;
if (pos >= buf->size)
pos = buf->size - 1;
bufsize_t i;
for (i = pos; i >= 0; i--) {
if (buf->ptr[i] == (unsigned char)c)
return i;
}
return -1;
}
void cmark_strbuf_truncate(cmark_strbuf *buf, bufsize_t len) {
if (len < 0)
len = 0;
if (len < buf->size) {
buf->size = len;
buf->ptr[buf->size] = '\0';
}
}
void cmark_strbuf_drop(cmark_strbuf *buf, bufsize_t n) {
if (n > 0) {
if (n > buf->size)
n = buf->size;
buf->size = buf->size - n;
if (buf->size)
memmove(buf->ptr, buf->ptr + n, buf->size);
buf->ptr[buf->size] = '\0';
}
}
void cmark_strbuf_rtrim(cmark_strbuf *buf) {
if (!buf->size)
return;
while (buf->size > 0) {
if (!cmark_isspace(buf->ptr[buf->size - 1]))
break;
buf->size--;
}
buf->ptr[buf->size] = '\0';
}
void cmark_strbuf_trim(cmark_strbuf *buf) {
bufsize_t i = 0;
if (!buf->size)
return;
while (i < buf->size && cmark_isspace(buf->ptr[i]))
i++;
cmark_strbuf_drop(buf, i);
cmark_strbuf_rtrim(buf);
}
// Destructively modify string, collapsing consecutive
// space and newline characters into a single space.
void cmark_strbuf_normalize_whitespace(cmark_strbuf *s) {
bool last_char_was_space = false;
bufsize_t r, w;
for (r = 0, w = 0; r < s->size; ++r) {
if (cmark_isspace(s->ptr[r])) {
if (!last_char_was_space) {
s->ptr[w++] = ' ';
last_char_was_space = true;
}
} else {
s->ptr[w++] = s->ptr[r];
last_char_was_space = false;
}
}
cmark_strbuf_truncate(s, w);
}
// Destructively unescape a string: remove backslashes before punctuation chars.
extern void cmark_strbuf_unescape(cmark_strbuf *buf) {
bufsize_t r, w;
for (r = 0, w = 0; r < buf->size; ++r) {
if (buf->ptr[r] == '\\' && cmark_ispunct(buf->ptr[r + 1]))
r++;
buf->ptr[w++] = buf->ptr[r];
}
cmark_strbuf_truncate(buf, w);
}

82
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#ifndef CMARK_BUFFER_H
#define CMARK_BUFFER_H
#include <stddef.h>
#include <stdarg.h>
#include <string.h>
#include <limits.h>
#include <stdint.h>
#include "config.h"
#include "cmark.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef int32_t bufsize_t;
typedef struct {
cmark_mem *mem;
unsigned char *ptr;
bufsize_t asize, size;
} cmark_strbuf;
extern unsigned char cmark_strbuf__initbuf[];
#define CMARK_BUF_INIT(mem) \
{ mem, cmark_strbuf__initbuf, 0, 0 }
/**
* Initialize a cmark_strbuf structure.
*
* For the cases where CMARK_BUF_INIT cannot be used to do static
* initialization.
*/
void cmark_strbuf_init(cmark_mem *mem, cmark_strbuf *buf,
bufsize_t initial_size);
/**
* Grow the buffer to hold at least `target_size` bytes.
*/
void cmark_strbuf_grow(cmark_strbuf *buf, bufsize_t target_size);
void cmark_strbuf_free(cmark_strbuf *buf);
void cmark_strbuf_swap(cmark_strbuf *buf_a, cmark_strbuf *buf_b);
bufsize_t cmark_strbuf_len(const cmark_strbuf *buf);
int cmark_strbuf_cmp(const cmark_strbuf *a, const cmark_strbuf *b);
unsigned char *cmark_strbuf_detach(cmark_strbuf *buf);
void cmark_strbuf_copy_cstr(char *data, bufsize_t datasize,
const cmark_strbuf *buf);
static CMARK_INLINE const char *cmark_strbuf_cstr(const cmark_strbuf *buf) {
return (char *)buf->ptr;
}
#define cmark_strbuf_at(buf, n) ((buf)->ptr[n])
void cmark_strbuf_set(cmark_strbuf *buf, const unsigned char *data,
bufsize_t len);
void cmark_strbuf_sets(cmark_strbuf *buf, const char *string);
void cmark_strbuf_putc(cmark_strbuf *buf, int c);
void cmark_strbuf_put(cmark_strbuf *buf, const unsigned char *data,
bufsize_t len);
void cmark_strbuf_puts(cmark_strbuf *buf, const char *string);
void cmark_strbuf_clear(cmark_strbuf *buf);
bufsize_t cmark_strbuf_strchr(const cmark_strbuf *buf, int c, bufsize_t pos);
bufsize_t cmark_strbuf_strrchr(const cmark_strbuf *buf, int c, bufsize_t pos);
void cmark_strbuf_drop(cmark_strbuf *buf, bufsize_t n);
void cmark_strbuf_truncate(cmark_strbuf *buf, bufsize_t len);
void cmark_strbuf_rtrim(cmark_strbuf *buf);
void cmark_strbuf_trim(cmark_strbuf *buf);
void cmark_strbuf_normalize_whitespace(cmark_strbuf *s);
void cmark_strbuf_unescape(cmark_strbuf *s);
#ifdef __cplusplus
}
#endif
#endif

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#ifndef CMARK_CHUNK_H
#define CMARK_CHUNK_H
#include <string.h>
#include <stdlib.h>
#include <assert.h>
#include "cmark.h"
#include "buffer.h"
#include "memory.h"
#include "cmark_ctype.h"
#define CMARK_CHUNK_EMPTY \
{ NULL, 0, 0 }
typedef struct {
unsigned char *data;
bufsize_t len;
bufsize_t alloc; // also implies a NULL-terminated string
} cmark_chunk;
static CMARK_INLINE void cmark_chunk_free(cmark_mem *mem, cmark_chunk *c) {
if (c->alloc)
mem->free(c->data);
c->data = NULL;
c->alloc = 0;
c->len = 0;
}
static CMARK_INLINE void cmark_chunk_ltrim(cmark_chunk *c) {
assert(!c->alloc);
while (c->len && cmark_isspace(c->data[0])) {
c->data++;
c->len--;
}
}
static CMARK_INLINE void cmark_chunk_rtrim(cmark_chunk *c) {
assert(!c->alloc);
while (c->len > 0) {
if (!cmark_isspace(c->data[c->len - 1]))
break;
c->len--;
}
}
static CMARK_INLINE void cmark_chunk_trim(cmark_chunk *c) {
cmark_chunk_ltrim(c);
cmark_chunk_rtrim(c);
}
static CMARK_INLINE bufsize_t cmark_chunk_strchr(cmark_chunk *ch, int c,
bufsize_t offset) {
const unsigned char *p =
(unsigned char *)memchr(ch->data + offset, c, ch->len - offset);
return p ? (bufsize_t)(p - ch->data) : ch->len;
}
static CMARK_INLINE const char *cmark_chunk_to_cstr(cmark_mem *mem,
cmark_chunk *c) {
unsigned char *str;
if (c->alloc) {
return (char *)c->data;
}
str = (unsigned char *)mem->calloc(c->len + 1, 1);
if (c->len > 0) {
memcpy(str, c->data, c->len);
}
str[c->len] = 0;
c->data = str;
c->alloc = 1;
return (char *)str;
}
static CMARK_INLINE void cmark_chunk_set_cstr(cmark_mem *mem, cmark_chunk *c,
const char *str) {
unsigned char *old = c->alloc ? c->data : NULL;
if (str == NULL) {
c->len = 0;
c->data = NULL;
c->alloc = 0;
} else {
c->len = (bufsize_t)strlen(str);
c->data = (unsigned char *)mem->calloc(c->len + 1, 1);
c->alloc = 1;
memcpy(c->data, str, c->len + 1);
}
if (old != NULL) {
mem->free(old);
}
}
static CMARK_INLINE cmark_chunk cmark_chunk_literal(const char *data) {
bufsize_t len = data ? (bufsize_t)strlen(data) : 0;
cmark_chunk c = {(unsigned char *)data, len, 0};
return c;
}
static CMARK_INLINE cmark_chunk cmark_chunk_dup(const cmark_chunk *ch,
bufsize_t pos, bufsize_t len) {
cmark_chunk c = {ch->data + pos, len, 0};
return c;
}
static CMARK_INLINE cmark_chunk cmark_chunk_buf_detach(cmark_strbuf *buf) {
cmark_chunk c;
c.len = buf->size;
c.data = cmark_strbuf_detach(buf);
c.alloc = 1;
return c;
}
#endif

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#include <stdlib.h>
#include <assert.h>
#include <stdio.h>
#include "node.h"
#include "houdini.h"
#include "cmark.h"
#include "buffer.h"
int cmark_version() { return CMARK_VERSION; }
const char *cmark_version_string() { return CMARK_VERSION_STRING; }
static void *xcalloc(size_t nmem, size_t size) {
void *ptr = calloc(nmem, size);
if (!ptr) {
fprintf(stderr, "[cmark] calloc returned null pointer, aborting\n");
abort();
}
return ptr;
}
static void *xrealloc(void *ptr, size_t size) {
void *new_ptr = realloc(ptr, size);
if (!new_ptr) {
fprintf(stderr, "[cmark] realloc returned null pointer, aborting\n");
abort();
}
return new_ptr;
}
cmark_mem DEFAULT_MEM_ALLOCATOR = {xcalloc, xrealloc, free};
char *cmark_markdown_to_html(const char *text, size_t len, int options) {
cmark_node *doc;
char *result;
doc = cmark_parse_document(text, len, options);
result = cmark_render_html(doc, options);
cmark_node_free(doc);
return result;
}

644
include/cmark/cmark.h Normal file
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#ifndef CMARK_H
#define CMARK_H
#include <stdio.h>
#include <cmark_export.h>
#include <cmark_version.h>
#ifdef __cplusplus
extern "C" {
#endif
/** # NAME
*
* **cmark** - CommonMark parsing, manipulating, and rendering
*/
/** # DESCRIPTION
*
* ## Simple Interface
*/
/** Convert 'text' (assumed to be a UTF-8 encoded string with length
* 'len') from CommonMark Markdown to HTML, returning a null-terminated,
* UTF-8-encoded string. It is the caller's responsibility
* to free the returned buffer.
*/
CMARK_EXPORT
char *cmark_markdown_to_html(const char *text, size_t len, int options);
/** ## Node Structure
*/
typedef enum {
/* Error status */
CMARK_NODE_NONE,
/* Block */
CMARK_NODE_DOCUMENT,
CMARK_NODE_BLOCK_QUOTE,
CMARK_NODE_LIST,
CMARK_NODE_ITEM,
CMARK_NODE_CODE_BLOCK,
CMARK_NODE_HTML_BLOCK,
CMARK_NODE_CUSTOM_BLOCK,
CMARK_NODE_PARAGRAPH,
CMARK_NODE_HEADING,
CMARK_NODE_THEMATIC_BREAK,
CMARK_NODE_FIRST_BLOCK = CMARK_NODE_DOCUMENT,
CMARK_NODE_LAST_BLOCK = CMARK_NODE_THEMATIC_BREAK,
/* Inline */
CMARK_NODE_TEXT,
CMARK_NODE_SOFTBREAK,
CMARK_NODE_LINEBREAK,
CMARK_NODE_CODE,
CMARK_NODE_HTML_INLINE,
CMARK_NODE_CUSTOM_INLINE,
CMARK_NODE_EMPH,
CMARK_NODE_STRONG,
CMARK_NODE_LINK,
CMARK_NODE_IMAGE,
CMARK_NODE_FIRST_INLINE = CMARK_NODE_TEXT,
CMARK_NODE_LAST_INLINE = CMARK_NODE_IMAGE,
} cmark_node_type;
/* For backwards compatibility: */
#define CMARK_NODE_HEADER CMARK_NODE_HEADING
#define CMARK_NODE_HRULE CMARK_NODE_THEMATIC_BREAK
#define CMARK_NODE_HTML CMARK_NODE_HTML_BLOCK
#define CMARK_NODE_INLINE_HTML CMARK_NODE_HTML_INLINE
typedef enum {
CMARK_NO_LIST,
CMARK_BULLET_LIST,
CMARK_ORDERED_LIST
} cmark_list_type;
typedef enum {
CMARK_NO_DELIM,
CMARK_PERIOD_DELIM,
CMARK_PAREN_DELIM
} cmark_delim_type;
typedef struct cmark_node cmark_node;
typedef struct cmark_parser cmark_parser;
typedef struct cmark_iter cmark_iter;
/**
* ## Custom memory allocator support
*/
/** Defines the memory allocation functions to be used by CMark
* when parsing and allocating a document tree
*/
typedef struct cmark_mem {
void *(*calloc)(size_t, size_t);
void *(*realloc)(void *, size_t);
void (*free)(void *);
} cmark_mem;
/**
* ## Creating and Destroying Nodes
*/
/** Creates a new node of type 'type'. Note that the node may have
* other required properties, which it is the caller's responsibility
* to assign.
*/
CMARK_EXPORT cmark_node *cmark_node_new(cmark_node_type type);
/** Same as `cmark_node_new`, but explicitly listing the memory
* allocator used to allocate the node. Note: be sure to use the same
* allocator for every node in a tree, or bad things can happen.
*/
CMARK_EXPORT cmark_node *cmark_node_new_with_mem(cmark_node_type type,
cmark_mem *mem);
/** Frees the memory allocated for a node and any children.
*/
CMARK_EXPORT void cmark_node_free(cmark_node *node);
/**
* ## Tree Traversal
*/
/** Returns the next node in the sequence after 'node', or NULL if
* there is none.
*/
CMARK_EXPORT cmark_node *cmark_node_next(cmark_node *node);
/** Returns the previous node in the sequence after 'node', or NULL if
* there is none.
*/
CMARK_EXPORT cmark_node *cmark_node_previous(cmark_node *node);
/** Returns the parent of 'node', or NULL if there is none.
*/
CMARK_EXPORT cmark_node *cmark_node_parent(cmark_node *node);
/** Returns the first child of 'node', or NULL if 'node' has no children.
*/
CMARK_EXPORT cmark_node *cmark_node_first_child(cmark_node *node);
/** Returns the last child of 'node', or NULL if 'node' has no children.
*/
CMARK_EXPORT cmark_node *cmark_node_last_child(cmark_node *node);
/**
* ## Iterator
*
* An iterator will walk through a tree of nodes, starting from a root
* node, returning one node at a time, together with information about
* whether the node is being entered or exited. The iterator will
* first descend to a child node, if there is one. When there is no
* child, the iterator will go to the next sibling. When there is no
* next sibling, the iterator will return to the parent (but with
* a 'cmark_event_type' of `CMARK_EVENT_EXIT`). The iterator will
* return `CMARK_EVENT_DONE` when it reaches the root node again.
* One natural application is an HTML renderer, where an `ENTER` event
* outputs an open tag and an `EXIT` event outputs a close tag.
* An iterator might also be used to transform an AST in some systematic
* way, for example, turning all level-3 headings into regular paragraphs.
*
* void
* usage_example(cmark_node *root) {
* cmark_event_type ev_type;
* cmark_iter *iter = cmark_iter_new(root);
*
* while ((ev_type = cmark_iter_next(iter)) != CMARK_EVENT_DONE) {
* cmark_node *cur = cmark_iter_get_node(iter);
* // Do something with `cur` and `ev_type`
* }
*
* cmark_iter_free(iter);
* }
*
* Iterators will never return `EXIT` events for leaf nodes, which are nodes
* of type:
*
* * CMARK_NODE_HTML_BLOCK
* * CMARK_NODE_THEMATIC_BREAK
* * CMARK_NODE_CODE_BLOCK
* * CMARK_NODE_TEXT
* * CMARK_NODE_SOFTBREAK
* * CMARK_NODE_LINEBREAK
* * CMARK_NODE_CODE
* * CMARK_NODE_HTML_INLINE
*
* Nodes must only be modified after an `EXIT` event, or an `ENTER` event for
* leaf nodes.
*/
typedef enum {
CMARK_EVENT_NONE,
CMARK_EVENT_DONE,
CMARK_EVENT_ENTER,
CMARK_EVENT_EXIT
} cmark_event_type;
/** Creates a new iterator starting at 'root'. The current node and event
* type are undefined until 'cmark_iter_next' is called for the first time.
* The memory allocated for the iterator should be released using
* 'cmark_iter_free' when it is no longer needed.
*/
CMARK_EXPORT
cmark_iter *cmark_iter_new(cmark_node *root);
/** Frees the memory allocated for an iterator.
*/
CMARK_EXPORT
void cmark_iter_free(cmark_iter *iter);
/** Advances to the next node and returns the event type (`CMARK_EVENT_ENTER`,
* `CMARK_EVENT_EXIT` or `CMARK_EVENT_DONE`).
*/
CMARK_EXPORT
cmark_event_type cmark_iter_next(cmark_iter *iter);
/** Returns the current node.
*/
CMARK_EXPORT
cmark_node *cmark_iter_get_node(cmark_iter *iter);
/** Returns the current event type.
*/
CMARK_EXPORT
cmark_event_type cmark_iter_get_event_type(cmark_iter *iter);
/** Returns the root node.
*/
CMARK_EXPORT
cmark_node *cmark_iter_get_root(cmark_iter *iter);
/** Resets the iterator so that the current node is 'current' and
* the event type is 'event_type'. The new current node must be a
* descendant of the root node or the root node itself.
*/
CMARK_EXPORT
void cmark_iter_reset(cmark_iter *iter, cmark_node *current,
cmark_event_type event_type);
/**
* ## Accessors
*/
/** Returns the user data of 'node'.
*/
CMARK_EXPORT void *cmark_node_get_user_data(cmark_node *node);
/** Sets arbitrary user data for 'node'. Returns 1 on success,
* 0 on failure.
*/
CMARK_EXPORT int cmark_node_set_user_data(cmark_node *node, void *user_data);
/** Returns the type of 'node', or `CMARK_NODE_NONE` on error.
*/
CMARK_EXPORT cmark_node_type cmark_node_get_type(cmark_node *node);
/** Like 'cmark_node_get_type', but returns a string representation
of the type, or `"<unknown>"`.
*/
CMARK_EXPORT
const char *cmark_node_get_type_string(cmark_node *node);
/** Returns the string contents of 'node', or an empty
string if none is set. Returns NULL if called on a
node that does not have string content.
*/
CMARK_EXPORT const char *cmark_node_get_literal(cmark_node *node);
/** Sets the string contents of 'node'. Returns 1 on success,
* 0 on failure.
*/
CMARK_EXPORT int cmark_node_set_literal(cmark_node *node, const char *content);
/** Returns the heading level of 'node', or 0 if 'node' is not a heading.
*/
CMARK_EXPORT int cmark_node_get_heading_level(cmark_node *node);
/* For backwards compatibility */
#define cmark_node_get_header_level cmark_node_get_heading_level
#define cmark_node_set_header_level cmark_node_set_heading_level
/** Sets the heading level of 'node', returning 1 on success and 0 on error.
*/
CMARK_EXPORT int cmark_node_set_heading_level(cmark_node *node, int level);
/** Returns the list type of 'node', or `CMARK_NO_LIST` if 'node'
* is not a list.
*/
CMARK_EXPORT cmark_list_type cmark_node_get_list_type(cmark_node *node);
/** Sets the list type of 'node', returning 1 on success and 0 on error.
*/
CMARK_EXPORT int cmark_node_set_list_type(cmark_node *node,
cmark_list_type type);
/** Returns the list delimiter type of 'node', or `CMARK_NO_DELIM` if 'node'
* is not a list.
*/
CMARK_EXPORT cmark_delim_type cmark_node_get_list_delim(cmark_node *node);
/** Sets the list delimiter type of 'node', returning 1 on success and 0
* on error.
*/
CMARK_EXPORT int cmark_node_set_list_delim(cmark_node *node,
cmark_delim_type delim);
/** Returns starting number of 'node', if it is an ordered list, otherwise 0.
*/
CMARK_EXPORT int cmark_node_get_list_start(cmark_node *node);
/** Sets starting number of 'node', if it is an ordered list. Returns 1
* on success, 0 on failure.
*/
CMARK_EXPORT int cmark_node_set_list_start(cmark_node *node, int start);
/** Returns 1 if 'node' is a tight list, 0 otherwise.
*/
CMARK_EXPORT int cmark_node_get_list_tight(cmark_node *node);
/** Sets the "tightness" of a list. Returns 1 on success, 0 on failure.
*/
CMARK_EXPORT int cmark_node_set_list_tight(cmark_node *node, int tight);
/** Returns the info string from a fenced code block.
*/
CMARK_EXPORT const char *cmark_node_get_fence_info(cmark_node *node);
/** Sets the info string in a fenced code block, returning 1 on
* success and 0 on failure.
*/
CMARK_EXPORT int cmark_node_set_fence_info(cmark_node *node, const char *info);
/** Returns the URL of a link or image 'node', or an empty string
if no URL is set. Returns NULL if called on a node that is
not a link or image.
*/
CMARK_EXPORT const char *cmark_node_get_url(cmark_node *node);
/** Sets the URL of a link or image 'node'. Returns 1 on success,
* 0 on failure.
*/
CMARK_EXPORT int cmark_node_set_url(cmark_node *node, const char *url);
/** Returns the title of a link or image 'node', or an empty
string if no title is set. Returns NULL if called on a node
that is not a link or image.
*/
CMARK_EXPORT const char *cmark_node_get_title(cmark_node *node);
/** Sets the title of a link or image 'node'. Returns 1 on success,
* 0 on failure.
*/
CMARK_EXPORT int cmark_node_set_title(cmark_node *node, const char *title);
/** Returns the literal "on enter" text for a custom 'node', or
an empty string if no on_enter is set. Returns NULL if called
on a non-custom node.
*/
CMARK_EXPORT const char *cmark_node_get_on_enter(cmark_node *node);
/** Sets the literal text to render "on enter" for a custom 'node'.
Any children of the node will be rendered after this text.
Returns 1 on success 0 on failure.
*/
CMARK_EXPORT int cmark_node_set_on_enter(cmark_node *node,
const char *on_enter);
/** Returns the literal "on exit" text for a custom 'node', or
an empty string if no on_exit is set. Returns NULL if
called on a non-custom node.
*/
CMARK_EXPORT const char *cmark_node_get_on_exit(cmark_node *node);
/** Sets the literal text to render "on exit" for a custom 'node'.
Any children of the node will be rendered before this text.
Returns 1 on success 0 on failure.
*/
CMARK_EXPORT int cmark_node_set_on_exit(cmark_node *node, const char *on_exit);
/** Returns the line on which 'node' begins.
*/
CMARK_EXPORT int cmark_node_get_start_line(cmark_node *node);
/** Returns the column at which 'node' begins.
*/
CMARK_EXPORT int cmark_node_get_start_column(cmark_node *node);
/** Returns the line on which 'node' ends.
*/
CMARK_EXPORT int cmark_node_get_end_line(cmark_node *node);
/** Returns the column at which 'node' ends.
*/
CMARK_EXPORT int cmark_node_get_end_column(cmark_node *node);
/**
* ## Tree Manipulation
*/
/** Unlinks a 'node', removing it from the tree, but not freeing its
* memory. (Use 'cmark_node_free' for that.)
*/
CMARK_EXPORT void cmark_node_unlink(cmark_node *node);
/** Inserts 'sibling' before 'node'. Returns 1 on success, 0 on failure.
*/
CMARK_EXPORT int cmark_node_insert_before(cmark_node *node,
cmark_node *sibling);
/** Inserts 'sibling' after 'node'. Returns 1 on success, 0 on failure.
*/
CMARK_EXPORT int cmark_node_insert_after(cmark_node *node, cmark_node *sibling);
/** Replaces 'oldnode' with 'newnode' and unlinks 'oldnode' (but does
* not free its memory).
* Returns 1 on success, 0 on failure.
*/
CMARK_EXPORT int cmark_node_replace(cmark_node *oldnode, cmark_node *newnode);
/** Adds 'child' to the beginning of the children of 'node'.
* Returns 1 on success, 0 on failure.
*/
CMARK_EXPORT int cmark_node_prepend_child(cmark_node *node, cmark_node *child);
/** Adds 'child' to the end of the children of 'node'.
* Returns 1 on success, 0 on failure.
*/
CMARK_EXPORT int cmark_node_append_child(cmark_node *node, cmark_node *child);
/** Consolidates adjacent text nodes.
*/
CMARK_EXPORT void cmark_consolidate_text_nodes(cmark_node *root);
/**
* ## Parsing
*
* Simple interface:
*
* cmark_node *document = cmark_parse_document("Hello *world*", 13,
* CMARK_OPT_DEFAULT);
*
* Streaming interface:
*
* cmark_parser *parser = cmark_parser_new(CMARK_OPT_DEFAULT);
* FILE *fp = fopen("myfile.md", "rb");
* while ((bytes = fread(buffer, 1, sizeof(buffer), fp)) > 0) {
* cmark_parser_feed(parser, buffer, bytes);
* if (bytes < sizeof(buffer)) {
* break;
* }
* }
* document = cmark_parser_finish(parser);
* cmark_parser_free(parser);
*/
/** Creates a new parser object.
*/
CMARK_EXPORT
cmark_parser *cmark_parser_new(int options);
/** Creates a new parser object with the given memory allocator
*/
CMARK_EXPORT
cmark_parser *cmark_parser_new_with_mem(int options, cmark_mem *mem);
/** Frees memory allocated for a parser object.
*/
CMARK_EXPORT
void cmark_parser_free(cmark_parser *parser);
/** Feeds a string of length 'len' to 'parser'.
*/
CMARK_EXPORT
void cmark_parser_feed(cmark_parser *parser, const char *buffer, size_t len);
/** Finish parsing and return a pointer to a tree of nodes.
*/
CMARK_EXPORT
cmark_node *cmark_parser_finish(cmark_parser *parser);
/** Parse a CommonMark document in 'buffer' of length 'len'.
* Returns a pointer to a tree of nodes. The memory allocated for
* the node tree should be released using 'cmark_node_free'
* when it is no longer needed.
*/
CMARK_EXPORT
cmark_node *cmark_parse_document(const char *buffer, size_t len, int options);
/** Parse a CommonMark document in file 'f', returning a pointer to
* a tree of nodes. The memory allocated for the node tree should be
* released using 'cmark_node_free' when it is no longer needed.
*/
CMARK_EXPORT
cmark_node *cmark_parse_file(FILE *f, int options);
/**
* ## Rendering
*/
/** Render a 'node' tree as XML. It is the caller's responsibility
* to free the returned buffer.
*/
CMARK_EXPORT
char *cmark_render_xml(cmark_node *root, int options);
/** Render a 'node' tree as an HTML fragment. It is up to the user
* to add an appropriate header and footer. It is the caller's
* responsibility to free the returned buffer.
*/
CMARK_EXPORT
char *cmark_render_html(cmark_node *root, int options);
/** Render a 'node' tree as a groff man page, without the header.
* It is the caller's responsibility to free the returned buffer.
*/
CMARK_EXPORT
char *cmark_render_man(cmark_node *root, int options, int width);
/** Render a 'node' tree as a commonmark document.
* It is the caller's responsibility to free the returned buffer.
*/
CMARK_EXPORT
char *cmark_render_commonmark(cmark_node *root, int options, int width);
/** Render a 'node' tree as a LaTeX document.
* It is the caller's responsibility to free the returned buffer.
*/
CMARK_EXPORT
char *cmark_render_latex(cmark_node *root, int options, int width);
/**
* ## Options
*/
/** Default options.
*/
#define CMARK_OPT_DEFAULT 0
/**
* ### Options affecting rendering
*/
/** Include a `data-sourcepos` attribute on all block elements.
*/
#define CMARK_OPT_SOURCEPOS (1 << 1)
/** Render `softbreak` elements as hard line breaks.
*/
#define CMARK_OPT_HARDBREAKS (1 << 2)
/** Suppress raw HTML and unsafe links (`javascript:`, `vbscript:`,
* `file:`, and `data:`, except for `image/png`, `image/gif`,
* `image/jpeg`, or `image/webp` mime types). Raw HTML is replaced
* by a placeholder HTML comment. Unsafe links are replaced by
* empty strings.
*/
#define CMARK_OPT_SAFE (1 << 3)
/** Render `softbreak` elements as spaces.
*/
#define CMARK_OPT_NOBREAKS (1 << 4)
/**
* ### Options affecting parsing
*/
/** Legacy option (no effect).
*/
#define CMARK_OPT_NORMALIZE (1 << 8)
/** Validate UTF-8 in the input before parsing, replacing illegal
* sequences with the replacement character U+FFFD.
*/
#define CMARK_OPT_VALIDATE_UTF8 (1 << 9)
/** Convert straight quotes to curly, --- to em dashes, -- to en dashes.
*/
#define CMARK_OPT_SMART (1 << 10)
/**
* ## Version information
*/
/** The library version as integer for runtime checks. Also available as
* macro CMARK_VERSION for compile time checks.
*
* * Bits 16-23 contain the major version.
* * Bits 8-15 contain the minor version.
* * Bits 0-7 contain the patchlevel.
*
* In hexadecimal format, the number 0x010203 represents version 1.2.3.
*/
CMARK_EXPORT
int cmark_version(void);
/** The library version string for runtime checks. Also available as
* macro CMARK_VERSION_STRING for compile time checks.
*/
CMARK_EXPORT
const char *cmark_version_string(void);
/** # AUTHORS
*
* John MacFarlane, Vicent Marti, Kārlis Gaņģis, Nick Wellnhofer.
*/
#ifndef CMARK_NO_SHORT_NAMES
#define NODE_DOCUMENT CMARK_NODE_DOCUMENT
#define NODE_BLOCK_QUOTE CMARK_NODE_BLOCK_QUOTE
#define NODE_LIST CMARK_NODE_LIST
#define NODE_ITEM CMARK_NODE_ITEM
#define NODE_CODE_BLOCK CMARK_NODE_CODE_BLOCK
#define NODE_HTML_BLOCK CMARK_NODE_HTML_BLOCK
#define NODE_CUSTOM_BLOCK CMARK_NODE_CUSTOM_BLOCK
#define NODE_PARAGRAPH CMARK_NODE_PARAGRAPH
#define NODE_HEADING CMARK_NODE_HEADING
#define NODE_HEADER CMARK_NODE_HEADER
#define NODE_THEMATIC_BREAK CMARK_NODE_THEMATIC_BREAK
#define NODE_HRULE CMARK_NODE_HRULE
#define NODE_TEXT CMARK_NODE_TEXT
#define NODE_SOFTBREAK CMARK_NODE_SOFTBREAK
#define NODE_LINEBREAK CMARK_NODE_LINEBREAK
#define NODE_CODE CMARK_NODE_CODE
#define NODE_HTML_INLINE CMARK_NODE_HTML_INLINE
#define NODE_CUSTOM_INLINE CMARK_NODE_CUSTOM_INLINE
#define NODE_EMPH CMARK_NODE_EMPH
#define NODE_STRONG CMARK_NODE_STRONG
#define NODE_LINK CMARK_NODE_LINK
#define NODE_IMAGE CMARK_NODE_IMAGE
#define BULLET_LIST CMARK_BULLET_LIST
#define ORDERED_LIST CMARK_ORDERED_LIST
#define PERIOD_DELIM CMARK_PERIOD_DELIM
#define PAREN_DELIM CMARK_PAREN_DELIM
#endif
#ifdef __cplusplus
}
#endif
#endif

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#include <stdint.h>
#include "cmark_ctype.h"
/** 1 = space, 2 = punct, 3 = digit, 4 = alpha, 0 = other
*/
static const uint8_t cmark_ctype_class[256] = {
/* 0 1 2 3 4 5 6 7 8 9 a b c d e f */
/* 0 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0,
/* 1 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
/* 2 */ 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
/* 3 */ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2,
/* 4 */ 2, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
/* 5 */ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2,
/* 6 */ 2, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
/* 7 */ 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 0,
/* 8 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
/* 9 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
/* a */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
/* b */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
/* c */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
/* d */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
/* e */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
/* f */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
/**
* Returns 1 if c is a "whitespace" character as defined by the spec.
*/
int cmark_isspace(char c) { return cmark_ctype_class[(uint8_t)c] == 1; }
/**
* Returns 1 if c is an ascii punctuation character.
*/
int cmark_ispunct(char c) { return cmark_ctype_class[(uint8_t)c] == 2; }
int cmark_isalnum(char c) {
uint8_t result;
result = cmark_ctype_class[(uint8_t)c];
return (result == 3 || result == 4);
}
int cmark_isdigit(char c) { return cmark_ctype_class[(uint8_t)c] == 3; }
int cmark_isalpha(char c) { return cmark_ctype_class[(uint8_t)c] == 4; }

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#ifndef CMARK_CMARK_CTYPE_H
#define CMARK_CMARK_CTYPE_H
#ifdef __cplusplus
extern "C" {
#endif
/** Locale-independent versions of functions from ctype.h.
* We want cmark to behave the same no matter what the system locale.
*/
int cmark_isspace(char c);
int cmark_ispunct(char c);
int cmark_isalnum(char c);
int cmark_isdigit(char c);
int cmark_isalpha(char c);
#ifdef __cplusplus
}
#endif
#endif

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#ifndef CMARK_EXPORT_H
#define CMARK_EXPORT_H
#ifdef CMARK_STATIC_DEFINE
# define CMARK_EXPORT
# define CMARK_NO_EXPORT
#else
# ifndef CMARK_EXPORT
# ifdef libcmark_EXPORTS
/* We are building this library */
# define CMARK_EXPORT __attribute__((visibility("default")))
# else
/* We are using this library */
# define CMARK_EXPORT __attribute__((visibility("default")))
# endif
# endif
# ifndef CMARK_NO_EXPORT
# define CMARK_NO_EXPORT __attribute__((visibility("hidden")))
# endif
#endif
#ifndef CMARK_DEPRECATED
# define CMARK_DEPRECATED __attribute__ ((__deprecated__))
#endif
#ifndef CMARK_DEPRECATED_EXPORT
# define CMARK_DEPRECATED_EXPORT CMARK_EXPORT CMARK_DEPRECATED
#endif
#ifndef CMARK_DEPRECATED_NO_EXPORT
# define CMARK_DEPRECATED_NO_EXPORT CMARK_NO_EXPORT CMARK_DEPRECATED
#endif
#if 0 /* DEFINE_NO_DEPRECATED */
# ifndef CMARK_NO_DEPRECATED
# define CMARK_NO_DEPRECATED
# endif
#endif
#endif /* CMARK_EXPORT_H */

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#ifndef CMARK_VERSION_H
#define CMARK_VERSION_H
#define CMARK_VERSION ((0 << 16) | (28 << 8) | 3)
#define CMARK_VERSION_STRING "0.28.3"
#endif

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#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <stdint.h>
#include <assert.h>
#include "config.h"
#include "cmark.h"
#include "node.h"
#include "buffer.h"
#include "utf8.h"
#include "scanners.h"
#include "render.h"
#define OUT(s, wrap, escaping) renderer->out(renderer, s, wrap, escaping)
#define LIT(s) renderer->out(renderer, s, false, LITERAL)
#define CR() renderer->cr(renderer)
#define BLANKLINE() renderer->blankline(renderer)
#define ENCODED_SIZE 20
#define LISTMARKER_SIZE 20
// Functions to convert cmark_nodes to commonmark strings.
static CMARK_INLINE void outc(cmark_renderer *renderer, cmark_escaping escape,
int32_t c, unsigned char nextc) {
bool needs_escaping = false;
bool follows_digit =
renderer->buffer->size > 0 &&
cmark_isdigit(renderer->buffer->ptr[renderer->buffer->size - 1]);
char encoded[ENCODED_SIZE];
needs_escaping =
c < 0x80 && escape != LITERAL &&
((escape == NORMAL &&
(c == '*' || c == '_' || c == '[' || c == ']' || c == '#' || c == '<' ||
c == '>' || c == '\\' || c == '`' || c == '!' ||
(c == '&' && cmark_isalpha(nextc)) || (c == '!' && nextc == '[') ||
(renderer->begin_content && (c == '-' || c == '+' || c == '=') &&
// begin_content doesn't get set to false til we've passed digits
// at the beginning of line, so...
!follows_digit) ||
(renderer->begin_content && (c == '.' || c == ')') && follows_digit &&
(nextc == 0 || cmark_isspace(nextc))))) ||
(escape == URL &&
(c == '`' || c == '<' || c == '>' || cmark_isspace(c) || c == '\\' ||
c == ')' || c == '(')) ||
(escape == TITLE &&
(c == '`' || c == '<' || c == '>' || c == '"' || c == '\\')));
if (needs_escaping) {
if (cmark_isspace(c)) {
// use percent encoding for spaces
snprintf(encoded, ENCODED_SIZE, "%%%2x", c);
cmark_strbuf_puts(renderer->buffer, encoded);
renderer->column += 3;
} else {
cmark_render_ascii(renderer, "\\");
cmark_render_code_point(renderer, c);
}
} else {
cmark_render_code_point(renderer, c);
}
}
static int longest_backtick_sequence(const char *code) {
int longest = 0;
int current = 0;
size_t i = 0;
size_t code_len = strlen(code);
while (i <= code_len) {
if (code[i] == '`') {
current++;
} else {
if (current > longest) {
longest = current;
}
current = 0;
}
i++;
}
return longest;
}
static int shortest_unused_backtick_sequence(const char *code) {
// note: if the shortest sequence is >= 32, this returns 32
// so as not to overflow the bit array.
uint32_t used = 1;
int current = 0;
size_t i = 0;
size_t code_len = strlen(code);
while (i <= code_len) {
if (code[i] == '`') {
current++;
} else {
if (current > 0 && current < 32) {
used |= (1U << current);
}
current = 0;
}
i++;
}
// return number of first bit that is 0:
i = 0;
while (i < 32 && used & 1) {
used = used >> 1;
i++;
}
return (int)i;
}
static bool is_autolink(cmark_node *node) {
cmark_chunk *title;
cmark_chunk *url;
cmark_node *link_text;
char *realurl;
int realurllen;
if (node->type != CMARK_NODE_LINK) {
return false;
}
url = &node->as.link.url;
if (url->len == 0 || scan_scheme(url, 0) == 0) {
return false;
}
title = &node->as.link.title;
// if it has a title, we can't treat it as an autolink:
if (title->len > 0) {
return false;
}
link_text = node->first_child;
if (link_text == NULL) {
return false;
}
cmark_consolidate_text_nodes(link_text);
realurl = (char *)url->data;
realurllen = url->len;
if (strncmp(realurl, "mailto:", 7) == 0) {
realurl += 7;
realurllen -= 7;
}
return (realurllen == link_text->as.literal.len &&
strncmp(realurl, (char *)link_text->as.literal.data,
link_text->as.literal.len) == 0);
}
// if node is a block node, returns node.
// otherwise returns first block-level node that is an ancestor of node.
// if there is no block-level ancestor, returns NULL.
static cmark_node *get_containing_block(cmark_node *node) {
while (node) {
if (node->type >= CMARK_NODE_FIRST_BLOCK &&
node->type <= CMARK_NODE_LAST_BLOCK) {
return node;
} else {
node = node->parent;
}
}
return NULL;
}
static int S_render_node(cmark_renderer *renderer, cmark_node *node,
cmark_event_type ev_type, int options) {
cmark_node *tmp;
int list_number;
cmark_delim_type list_delim;
int numticks;
bool extra_spaces;
int i;
bool entering = (ev_type == CMARK_EVENT_ENTER);
const char *info, *code, *title;
char fencechar[2] = {'\0', '\0'};
size_t info_len, code_len;
char listmarker[LISTMARKER_SIZE];
char *emph_delim;
bool first_in_list_item;
bufsize_t marker_width;
bool allow_wrap = renderer->width > 0 && !(CMARK_OPT_NOBREAKS & options) &&
!(CMARK_OPT_HARDBREAKS & options);
// Don't adjust tight list status til we've started the list.
// Otherwise we loose the blank line between a paragraph and
// a following list.
if (!(node->type == CMARK_NODE_ITEM && node->prev == NULL && entering)) {
tmp = get_containing_block(node);
renderer->in_tight_list_item =
tmp && // tmp might be NULL if there is no containing block
((tmp->type == CMARK_NODE_ITEM &&
cmark_node_get_list_tight(tmp->parent)) ||
(tmp && tmp->parent && tmp->parent->type == CMARK_NODE_ITEM &&
cmark_node_get_list_tight(tmp->parent->parent)));
}
switch (node->type) {
case CMARK_NODE_DOCUMENT:
break;
case CMARK_NODE_BLOCK_QUOTE:
if (entering) {
LIT("> ");
renderer->begin_content = true;
cmark_strbuf_puts(renderer->prefix, "> ");
} else {
cmark_strbuf_truncate(renderer->prefix, renderer->prefix->size - 2);
BLANKLINE();
}
break;
case CMARK_NODE_LIST:
if (!entering && node->next && (node->next->type == CMARK_NODE_CODE_BLOCK ||
node->next->type == CMARK_NODE_LIST)) {
// this ensures that a following indented code block or list will be
// inteprereted correctly.
CR();
LIT("<!-- end list -->");
BLANKLINE();
}
break;
case CMARK_NODE_ITEM:
if (cmark_node_get_list_type(node->parent) == CMARK_BULLET_LIST) {
marker_width = 4;
} else {
list_number = cmark_node_get_list_start(node->parent);
list_delim = cmark_node_get_list_delim(node->parent);
tmp = node;
while (tmp->prev) {
tmp = tmp->prev;
list_number += 1;
}
// we ensure a width of at least 4 so
// we get nice transition from single digits
// to double
snprintf(listmarker, LISTMARKER_SIZE, "%d%s%s", list_number,
list_delim == CMARK_PAREN_DELIM ? ")" : ".",
list_number < 10 ? " " : " ");
marker_width = strlen(listmarker);
}
if (entering) {
if (cmark_node_get_list_type(node->parent) == CMARK_BULLET_LIST) {
LIT(" - ");
renderer->begin_content = true;
} else {
LIT(listmarker);
renderer->begin_content = true;
}
for (i = marker_width; i--;) {
cmark_strbuf_putc(renderer->prefix, ' ');
}
} else {
cmark_strbuf_truncate(renderer->prefix,
renderer->prefix->size - marker_width);
CR();
}
break;
case CMARK_NODE_HEADING:
if (entering) {
for (i = cmark_node_get_heading_level(node); i > 0; i--) {
LIT("#");
}
LIT(" ");
renderer->begin_content = true;
renderer->no_linebreaks = true;
} else {
renderer->no_linebreaks = false;
BLANKLINE();
}
break;
case CMARK_NODE_CODE_BLOCK:
first_in_list_item = node->prev == NULL && node->parent &&
node->parent->type == CMARK_NODE_ITEM;
if (!first_in_list_item) {
BLANKLINE();
}
info = cmark_node_get_fence_info(node);
info_len = strlen(info);
fencechar[0] = strchr(info, '`') == NULL ? '`' : '~';
code = cmark_node_get_literal(node);
code_len = strlen(code);
// use indented form if no info, and code doesn't
// begin or end with a blank line, and code isn't
// first thing in a list item
if (info_len == 0 && (code_len > 2 && !cmark_isspace(code[0]) &&
!(cmark_isspace(code[code_len - 1]) &&
cmark_isspace(code[code_len - 2]))) &&
!first_in_list_item) {
LIT(" ");
cmark_strbuf_puts(renderer->prefix, " ");
OUT(cmark_node_get_literal(node), false, LITERAL);
cmark_strbuf_truncate(renderer->prefix, renderer->prefix->size - 4);
} else {
numticks = longest_backtick_sequence(code) + 1;
if (numticks < 3) {
numticks = 3;
}
for (i = 0; i < numticks; i++) {
LIT(fencechar);
}
LIT(" ");
OUT(info, false, LITERAL);
CR();
OUT(cmark_node_get_literal(node), false, LITERAL);
CR();
for (i = 0; i < numticks; i++) {
LIT(fencechar);
}
}
BLANKLINE();
break;
case CMARK_NODE_HTML_BLOCK:
BLANKLINE();
OUT(cmark_node_get_literal(node), false, LITERAL);
BLANKLINE();
break;
case CMARK_NODE_CUSTOM_BLOCK:
BLANKLINE();
OUT(entering ? cmark_node_get_on_enter(node) : cmark_node_get_on_exit(node),
false, LITERAL);
BLANKLINE();
break;
case CMARK_NODE_THEMATIC_BREAK:
BLANKLINE();
LIT("-----");
BLANKLINE();
break;
case CMARK_NODE_PARAGRAPH:
if (!entering) {
BLANKLINE();
}
break;
case CMARK_NODE_TEXT:
OUT(cmark_node_get_literal(node), allow_wrap, NORMAL);
break;
case CMARK_NODE_LINEBREAK:
if (!(CMARK_OPT_HARDBREAKS & options)) {
LIT(" ");
}
CR();
break;
case CMARK_NODE_SOFTBREAK:
if (CMARK_OPT_HARDBREAKS & options) {
LIT(" ");
CR();
} else if (!renderer->no_linebreaks && renderer->width == 0 &&
!(CMARK_OPT_HARDBREAKS & options) &&
!(CMARK_OPT_NOBREAKS & options)) {
CR();
} else {
OUT(" ", allow_wrap, LITERAL);
}
break;
case CMARK_NODE_CODE:
code = cmark_node_get_literal(node);
code_len = strlen(code);
numticks = shortest_unused_backtick_sequence(code);
extra_spaces = code_len == 0 ||
code[0] == '`' || code[code_len - 1] == '`' ||
code[0] == ' ' || code[code_len - 1] == ' ';
for (i = 0; i < numticks; i++) {
LIT("`");
}
if (extra_spaces) {
LIT(" ");
}
OUT(cmark_node_get_literal(node), allow_wrap, LITERAL);
if (extra_spaces) {
LIT(" ");
}
for (i = 0; i < numticks; i++) {
LIT("`");
}
break;
case CMARK_NODE_HTML_INLINE:
OUT(cmark_node_get_literal(node), false, LITERAL);
break;
case CMARK_NODE_CUSTOM_INLINE:
OUT(entering ? cmark_node_get_on_enter(node) : cmark_node_get_on_exit(node),
false, LITERAL);
break;
case CMARK_NODE_STRONG:
if (entering) {
LIT("**");
} else {
LIT("**");
}
break;
case CMARK_NODE_EMPH:
// If we have EMPH(EMPH(x)), we need to use *_x_*
// because **x** is STRONG(x):
if (node->parent && node->parent->type == CMARK_NODE_EMPH &&
node->next == NULL && node->prev == NULL) {
emph_delim = "_";
} else {
emph_delim = "*";
}
if (entering) {
LIT(emph_delim);
} else {
LIT(emph_delim);
}
break;
case CMARK_NODE_LINK:
if (is_autolink(node)) {
if (entering) {
LIT("<");
if (strncmp(cmark_node_get_url(node), "mailto:", 7) == 0) {
LIT((const char *)cmark_node_get_url(node) + 7);
} else {
LIT((const char *)cmark_node_get_url(node));
}
LIT(">");
// return signal to skip contents of node...
return 0;
}
} else {
if (entering) {
LIT("[");
} else {
LIT("](");
OUT(cmark_node_get_url(node), false, URL);
title = cmark_node_get_title(node);
if (strlen(title) > 0) {
LIT(" \"");
OUT(title, false, TITLE);
LIT("\"");
}
LIT(")");
}
}
break;
case CMARK_NODE_IMAGE:
if (entering) {
LIT("![");
} else {
LIT("](");
OUT(cmark_node_get_url(node), false, URL);
title = cmark_node_get_title(node);
if (strlen(title) > 0) {
OUT(" \"", allow_wrap, LITERAL);
OUT(title, false, TITLE);
LIT("\"");
}
LIT(")");
}
break;
default:
assert(false);
break;
}
return 1;
}
char *cmark_render_commonmark(cmark_node *root, int options, int width) {
if (options & CMARK_OPT_HARDBREAKS) {
// disable breaking on width, since it has
// a different meaning with OPT_HARDBREAKS
width = 0;
}
return cmark_render(root, options, width, outc, S_render_node);
}

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#ifndef CMARK_CONFIG_H
#define CMARK_CONFIG_H
#ifdef __cplusplus
extern "C" {
#endif
#define HAVE_STDBOOL_H
#ifdef HAVE_STDBOOL_H
#include <stdbool.h>
#elif !defined(__cplusplus)
typedef char bool;
#endif
#define HAVE___BUILTIN_EXPECT
#define HAVE___ATTRIBUTE__
#ifdef HAVE___ATTRIBUTE__
#define CMARK_ATTRIBUTE(list) __attribute__ (list)
#else
#define CMARK_ATTRIBUTE(list)
#endif
#ifndef CMARK_INLINE
#if defined(_MSC_VER) && !defined(__cplusplus)
#define CMARK_INLINE __inline
#else
#define CMARK_INLINE inline
#endif
#endif
/* snprintf and vsnprintf fallbacks for MSVC before 2015,
due to Valentin Milea http://stackoverflow.com/questions/2915672/
*/
#if defined(_MSC_VER) && _MSC_VER < 1900
#include <stdio.h>
#include <stdarg.h>
#define snprintf c99_snprintf
#define vsnprintf c99_vsnprintf
CMARK_INLINE int c99_vsnprintf(char *outBuf, size_t size, const char *format, va_list ap)
{
int count = -1;
if (size != 0)
count = _vsnprintf_s(outBuf, size, _TRUNCATE, format, ap);
if (count == -1)
count = _vscprintf(format, ap);
return count;
}
CMARK_INLINE int c99_snprintf(char *outBuf, size_t size, const char *format, ...)
{
int count;
va_list ap;
va_start(ap, format);
count = c99_vsnprintf(outBuf, size, format, ap);
va_end(ap);
return count;
}
#endif
#ifdef __cplusplus
}
#endif
#endif

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#ifndef CMARK_HOUDINI_H
#define CMARK_HOUDINI_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
#include "config.h"
#include "buffer.h"
#ifdef HAVE___BUILTIN_EXPECT
#define likely(x) __builtin_expect((x), 1)
#define unlikely(x) __builtin_expect((x), 0)
#else
#define likely(x) (x)
#define unlikely(x) (x)
#endif
#ifdef HOUDINI_USE_LOCALE
#define _isxdigit(c) isxdigit(c)
#define _isdigit(c) isdigit(c)
#else
/*
* Helper _isdigit methods -- do not trust the current locale
* */
#define _isxdigit(c) (strchr("0123456789ABCDEFabcdef", (c)) != NULL)
#define _isdigit(c) ((c) >= '0' && (c) <= '9')
#endif
#define HOUDINI_ESCAPED_SIZE(x) (((x)*12) / 10)
#define HOUDINI_UNESCAPED_SIZE(x) (x)
extern bufsize_t houdini_unescape_ent(cmark_strbuf *ob, const uint8_t *src,
bufsize_t size);
extern int houdini_escape_html(cmark_strbuf *ob, const uint8_t *src,
bufsize_t size);
extern int houdini_escape_html0(cmark_strbuf *ob, const uint8_t *src,
bufsize_t size, int secure);
extern int houdini_unescape_html(cmark_strbuf *ob, const uint8_t *src,
bufsize_t size);
extern void houdini_unescape_html_f(cmark_strbuf *ob, const uint8_t *src,
bufsize_t size);
extern int houdini_escape_href(cmark_strbuf *ob, const uint8_t *src,
bufsize_t size);
#ifdef __cplusplus
}
#endif
#endif

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#include <assert.h>
#include <stdio.h>
#include <string.h>
#include "houdini.h"
/*
* The following characters will not be escaped:
*
* -_.+!*'(),%#@?=;:/,+&$ alphanum
*
* Note that this character set is the addition of:
*
* - The characters which are safe to be in an URL
* - The characters which are *not* safe to be in
* an URL because they are RESERVED characters.
*
* We assume (lazily) that any RESERVED char that
* appears inside an URL is actually meant to
* have its native function (i.e. as an URL
* component/separator) and hence needs no escaping.
*
* There are two exceptions: the chacters & (amp)
* and ' (single quote) do not appear in the table.
* They are meant to appear in the URL as components,
* yet they require special HTML-entity escaping
* to generate valid HTML markup.
*
* All other characters will be escaped to %XX.
*
*/
static const char HREF_SAFE[] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1,
0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
};
int houdini_escape_href(cmark_strbuf *ob, const uint8_t *src, bufsize_t size) {
static const uint8_t hex_chars[] = "0123456789ABCDEF";
bufsize_t i = 0, org;
uint8_t hex_str[3];
hex_str[0] = '%';
while (i < size) {
org = i;
while (i < size && HREF_SAFE[src[i]] != 0)
i++;
if (likely(i > org))
cmark_strbuf_put(ob, src + org, i - org);
/* escaping */
if (i >= size)
break;
switch (src[i]) {
/* amp appears all the time in URLs, but needs
* HTML-entity escaping to be inside an href */
case '&':
cmark_strbuf_puts(ob, "&amp;");
break;
/* the single quote is a valid URL character
* according to the standard; it needs HTML
* entity escaping too */
case '\'':
cmark_strbuf_puts(ob, "&#x27;");
break;
/* the space can be escaped to %20 or a plus
* sign. we're going with the generic escape
* for now. the plus thing is more commonly seen
* when building GET strings */
#if 0
case ' ':
cmark_strbuf_putc(ob, '+');
break;
#endif
/* every other character goes with a %XX escaping */
default:
hex_str[1] = hex_chars[(src[i] >> 4) & 0xF];
hex_str[2] = hex_chars[src[i] & 0xF];
cmark_strbuf_put(ob, hex_str, 3);
}
i++;
}
return 1;
}

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#include <assert.h>
#include <stdio.h>
#include <string.h>
#include "houdini.h"
/**
* According to the OWASP rules:
*
* & --> &amp;
* < --> &lt;
* > --> &gt;
* " --> &quot;
* ' --> &#x27; &apos; is not recommended
* / --> &#x2F; forward slash is included as it helps end an HTML entity
*
*/
static const char HTML_ESCAPE_TABLE[] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 2, 3, 0, 0, 0, 0, 0, 0, 0, 4,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 0, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
};
static const char *HTML_ESCAPES[] = {"", "&quot;", "&amp;", "&#39;",
"&#47;", "&lt;", "&gt;"};
int houdini_escape_html0(cmark_strbuf *ob, const uint8_t *src, bufsize_t size,
int secure) {
bufsize_t i = 0, org, esc = 0;
while (i < size) {
org = i;
while (i < size && (esc = HTML_ESCAPE_TABLE[src[i]]) == 0)
i++;
if (i > org)
cmark_strbuf_put(ob, src + org, i - org);
/* escaping */
if (unlikely(i >= size))
break;
/* The forward slash is only escaped in secure mode */
if ((src[i] == '/' || src[i] == '\'') && !secure) {
cmark_strbuf_putc(ob, src[i]);
} else {
cmark_strbuf_puts(ob, HTML_ESCAPES[esc]);
}
i++;
}
return 1;
}
int houdini_escape_html(cmark_strbuf *ob, const uint8_t *src, bufsize_t size) {
return houdini_escape_html0(ob, src, size, 1);
}

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#include <assert.h>
#include <stdio.h>
#include <string.h>
#include "buffer.h"
#include "houdini.h"
#include "utf8.h"
#include "entities.inc"
/* Binary tree lookup code for entities added by JGM */
static const unsigned char *S_lookup(int i, int low, int hi,
const unsigned char *s, int len) {
int j;
int cmp =
strncmp((const char *)s, (const char *)cmark_entities[i].entity, len);
if (cmp == 0 && cmark_entities[i].entity[len] == 0) {
return (const unsigned char *)cmark_entities[i].bytes;
} else if (cmp <= 0 && i > low) {
j = i - ((i - low) / 2);
if (j == i)
j -= 1;
return S_lookup(j, low, i - 1, s, len);
} else if (cmp > 0 && i < hi) {
j = i + ((hi - i) / 2);
if (j == i)
j += 1;
return S_lookup(j, i + 1, hi, s, len);
} else {
return NULL;
}
}
static const unsigned char *S_lookup_entity(const unsigned char *s, int len) {
return S_lookup(CMARK_NUM_ENTITIES / 2, 0, CMARK_NUM_ENTITIES - 1, s, len);
}
bufsize_t houdini_unescape_ent(cmark_strbuf *ob, const uint8_t *src,
bufsize_t size) {
bufsize_t i = 0;
if (size >= 3 && src[0] == '#') {
int codepoint = 0;
int num_digits = 0;
if (_isdigit(src[1])) {
for (i = 1; i < size && _isdigit(src[i]); ++i) {
codepoint = (codepoint * 10) + (src[i] - '0');
if (codepoint >= 0x110000) {
// Keep counting digits but
// avoid integer overflow.
codepoint = 0x110000;
}
}
num_digits = i - 1;
}
else if (src[1] == 'x' || src[1] == 'X') {
for (i = 2; i < size && _isxdigit(src[i]); ++i) {
codepoint = (codepoint * 16) + ((src[i] | 32) % 39 - 9);
if (codepoint >= 0x110000) {
// Keep counting digits but
// avoid integer overflow.
codepoint = 0x110000;
}
}
num_digits = i - 2;
}
if (num_digits >= 1 && num_digits <= 8 && i < size && src[i] == ';') {
if (codepoint == 0 || (codepoint >= 0xD800 && codepoint < 0xE000) ||
codepoint >= 0x110000) {
codepoint = 0xFFFD;
}
cmark_utf8proc_encode_char(codepoint, ob);
return i + 1;
}
}
else {
if (size > CMARK_ENTITY_MAX_LENGTH)
size = CMARK_ENTITY_MAX_LENGTH;
for (i = CMARK_ENTITY_MIN_LENGTH; i < size; ++i) {
if (src[i] == ' ')
break;
if (src[i] == ';') {
const unsigned char *entity = S_lookup_entity(src, i);
if (entity != NULL) {
cmark_strbuf_puts(ob, (const char *)entity);
return i + 1;
}
break;
}
}
}
return 0;
}
int houdini_unescape_html(cmark_strbuf *ob, const uint8_t *src,
bufsize_t size) {
bufsize_t i = 0, org, ent;
while (i < size) {
org = i;
while (i < size && src[i] != '&')
i++;
if (likely(i > org)) {
if (unlikely(org == 0)) {
if (i >= size)
return 0;
cmark_strbuf_grow(ob, HOUDINI_UNESCAPED_SIZE(size));
}
cmark_strbuf_put(ob, src + org, i - org);
}
/* escaping */
if (i >= size)
break;
i++;
ent = houdini_unescape_ent(ob, src + i, size - i);
i += ent;
/* not really an entity */
if (ent == 0)
cmark_strbuf_putc(ob, '&');
}
return 1;
}
void houdini_unescape_html_f(cmark_strbuf *ob, const uint8_t *src,
bufsize_t size) {
if (!houdini_unescape_html(ob, src, size))
cmark_strbuf_put(ob, src, size);
}

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#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <assert.h>
#include "cmark_ctype.h"
#include "config.h"
#include "cmark.h"
#include "node.h"
#include "buffer.h"
#include "houdini.h"
#include "scanners.h"
#define BUFFER_SIZE 100
// Functions to convert cmark_nodes to HTML strings.
static void escape_html(cmark_strbuf *dest, const unsigned char *source,
bufsize_t length) {
houdini_escape_html0(dest, source, length, 0);
}
static CMARK_INLINE void cr(cmark_strbuf *html) {
if (html->size && html->ptr[html->size - 1] != '\n')
cmark_strbuf_putc(html, '\n');
}
struct render_state {
cmark_strbuf *html;
cmark_node *plain;
};
static void S_render_sourcepos(cmark_node *node, cmark_strbuf *html,
int options) {
char buffer[BUFFER_SIZE];
if (CMARK_OPT_SOURCEPOS & options) {
snprintf(buffer, BUFFER_SIZE, " data-sourcepos=\"%d:%d-%d:%d\"",
cmark_node_get_start_line(node), cmark_node_get_start_column(node),
cmark_node_get_end_line(node), cmark_node_get_end_column(node));
cmark_strbuf_puts(html, buffer);
}
}
static int S_render_node(cmark_node *node, cmark_event_type ev_type,
struct render_state *state, int options) {
cmark_node *parent;
cmark_node *grandparent;
cmark_strbuf *html = state->html;
char start_heading[] = "<h0";
char end_heading[] = "</h0";
bool tight;
char buffer[BUFFER_SIZE];
bool entering = (ev_type == CMARK_EVENT_ENTER);
if (state->plain == node) { // back at original node
state->plain = NULL;
}
if (state->plain != NULL) {
switch (node->type) {
case CMARK_NODE_TEXT:
case CMARK_NODE_CODE:
case CMARK_NODE_HTML_INLINE:
escape_html(html, node->as.literal.data, node->as.literal.len);
break;
case CMARK_NODE_LINEBREAK:
case CMARK_NODE_SOFTBREAK:
cmark_strbuf_putc(html, ' ');
break;
default:
break;
}
return 1;
}
switch (node->type) {
case CMARK_NODE_DOCUMENT:
break;
case CMARK_NODE_BLOCK_QUOTE:
if (entering) {
cr(html);
cmark_strbuf_puts(html, "<blockquote");
S_render_sourcepos(node, html, options);
cmark_strbuf_puts(html, ">\n");
} else {
cr(html);
cmark_strbuf_puts(html, "</blockquote>\n");
}
break;
case CMARK_NODE_LIST: {
cmark_list_type list_type = node->as.list.list_type;
int start = node->as.list.start;
if (entering) {
cr(html);
if (list_type == CMARK_BULLET_LIST) {
cmark_strbuf_puts(html, "<ul");
S_render_sourcepos(node, html, options);
cmark_strbuf_puts(html, ">\n");
} else if (start == 1) {
cmark_strbuf_puts(html, "<ol");
S_render_sourcepos(node, html, options);
cmark_strbuf_puts(html, ">\n");
} else {
snprintf(buffer, BUFFER_SIZE, "<ol start=\"%d\"", start);
cmark_strbuf_puts(html, buffer);
S_render_sourcepos(node, html, options);
cmark_strbuf_puts(html, ">\n");
}
} else {
cmark_strbuf_puts(html,
list_type == CMARK_BULLET_LIST ? "</ul>\n" : "</ol>\n");
}
break;
}
case CMARK_NODE_ITEM:
if (entering) {
cr(html);
cmark_strbuf_puts(html, "<li");
S_render_sourcepos(node, html, options);
cmark_strbuf_putc(html, '>');
} else {
cmark_strbuf_puts(html, "</li>\n");
}
break;
case CMARK_NODE_HEADING:
if (entering) {
cr(html);
start_heading[2] = (char)('0' + node->as.heading.level);
cmark_strbuf_puts(html, start_heading);
S_render_sourcepos(node, html, options);
cmark_strbuf_putc(html, '>');
} else {
end_heading[3] = (char)('0' + node->as.heading.level);
cmark_strbuf_puts(html, end_heading);
cmark_strbuf_puts(html, ">\n");
}
break;
case CMARK_NODE_CODE_BLOCK:
cr(html);
if (node->as.code.info.len == 0) {
cmark_strbuf_puts(html, "<pre");
S_render_sourcepos(node, html, options);
cmark_strbuf_puts(html, "><code>");
} else {
bufsize_t first_tag = 0;
while (first_tag < node->as.code.info.len &&
!cmark_isspace(node->as.code.info.data[first_tag])) {
first_tag += 1;
}
cmark_strbuf_puts(html, "<pre");
S_render_sourcepos(node, html, options);
cmark_strbuf_puts(html, "><code class=\"language-");
escape_html(html, node->as.code.info.data, first_tag);
cmark_strbuf_puts(html, "\">");
}
escape_html(html, node->as.code.literal.data, node->as.code.literal.len);
cmark_strbuf_puts(html, "</code></pre>\n");
break;
case CMARK_NODE_HTML_BLOCK:
cr(html);
if (options & CMARK_OPT_SAFE) {
cmark_strbuf_puts(html, "<!-- raw HTML omitted -->");
} else {
cmark_strbuf_put(html, node->as.literal.data, node->as.literal.len);
}
cr(html);
break;
case CMARK_NODE_CUSTOM_BLOCK:
cr(html);
if (entering) {
cmark_strbuf_put(html, node->as.custom.on_enter.data,
node->as.custom.on_enter.len);
} else {
cmark_strbuf_put(html, node->as.custom.on_exit.data,
node->as.custom.on_exit.len);
}
cr(html);
break;
case CMARK_NODE_THEMATIC_BREAK:
cr(html);
cmark_strbuf_puts(html, "<hr");
S_render_sourcepos(node, html, options);
cmark_strbuf_puts(html, " />\n");
break;
case CMARK_NODE_PARAGRAPH:
parent = cmark_node_parent(node);
grandparent = cmark_node_parent(parent);
if (grandparent != NULL && grandparent->type == CMARK_NODE_LIST) {
tight = grandparent->as.list.tight;
} else {
tight = false;
}
if (!tight) {
if (entering) {
cr(html);
cmark_strbuf_puts(html, "<p");
S_render_sourcepos(node, html, options);
cmark_strbuf_putc(html, '>');
} else {
cmark_strbuf_puts(html, "</p>\n");
}
}
break;
case CMARK_NODE_TEXT:
escape_html(html, node->as.literal.data, node->as.literal.len);
break;
case CMARK_NODE_LINEBREAK:
cmark_strbuf_puts(html, "<br />\n");
break;
case CMARK_NODE_SOFTBREAK:
if (options & CMARK_OPT_HARDBREAKS) {
cmark_strbuf_puts(html, "<br />\n");
} else if (options & CMARK_OPT_NOBREAKS) {
cmark_strbuf_putc(html, ' ');
} else {
cmark_strbuf_putc(html, '\n');
}
break;
case CMARK_NODE_CODE:
cmark_strbuf_puts(html, "<code>");
escape_html(html, node->as.literal.data, node->as.literal.len);
cmark_strbuf_puts(html, "</code>");
break;
case CMARK_NODE_HTML_INLINE:
if (options & CMARK_OPT_SAFE) {
cmark_strbuf_puts(html, "<!-- raw HTML omitted -->");
} else {
cmark_strbuf_put(html, node->as.literal.data, node->as.literal.len);
}
break;
case CMARK_NODE_CUSTOM_INLINE:
if (entering) {
cmark_strbuf_put(html, node->as.custom.on_enter.data,
node->as.custom.on_enter.len);
} else {
cmark_strbuf_put(html, node->as.custom.on_exit.data,
node->as.custom.on_exit.len);
}
break;
case CMARK_NODE_STRONG:
if (entering) {
cmark_strbuf_puts(html, "<strong>");
} else {
cmark_strbuf_puts(html, "</strong>");
}
break;
case CMARK_NODE_EMPH:
if (entering) {
cmark_strbuf_puts(html, "<em>");
} else {
cmark_strbuf_puts(html, "</em>");
}
break;
case CMARK_NODE_LINK:
if (entering) {
cmark_strbuf_puts(html, "<a href=\"");
if (!((options & CMARK_OPT_SAFE) &&
scan_dangerous_url(&node->as.link.url, 0))) {
houdini_escape_href(html, node->as.link.url.data,
node->as.link.url.len);
}
if (node->as.link.title.len) {
cmark_strbuf_puts(html, "\" title=\"");
escape_html(html, node->as.link.title.data, node->as.link.title.len);
}
cmark_strbuf_puts(html, "\">");
} else {
cmark_strbuf_puts(html, "</a>");
}
break;
case CMARK_NODE_IMAGE:
if (entering) {
cmark_strbuf_puts(html, "<img src=\"");
if (!((options & CMARK_OPT_SAFE) &&
scan_dangerous_url(&node->as.link.url, 0))) {
houdini_escape_href(html, node->as.link.url.data,
node->as.link.url.len);
}
cmark_strbuf_puts(html, "\" alt=\"");
state->plain = node;
} else {
if (node->as.link.title.len) {
cmark_strbuf_puts(html, "\" title=\"");
escape_html(html, node->as.link.title.data, node->as.link.title.len);
}
cmark_strbuf_puts(html, "\" />");
}
break;
default:
assert(false);
break;
}
// cmark_strbuf_putc(html, 'x');
return 1;
}
char *cmark_render_html(cmark_node *root, int options) {
char *result;
cmark_strbuf html = CMARK_BUF_INIT(cmark_node_mem(root));
cmark_event_type ev_type;
cmark_node *cur;
struct render_state state = {&html, NULL};
cmark_iter *iter = cmark_iter_new(root);
while ((ev_type = cmark_iter_next(iter)) != CMARK_EVENT_DONE) {
cur = cmark_iter_get_node(iter);
S_render_node(cur, ev_type, &state, options);
}
result = (char *)cmark_strbuf_detach(&html);
cmark_iter_free(iter);
return result;
}

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#ifndef CMARK_INLINES_H
#define CMARK_INLINES_H
#ifdef __cplusplus
extern "C" {
#endif
cmark_chunk cmark_clean_url(cmark_mem *mem, cmark_chunk *url);
cmark_chunk cmark_clean_title(cmark_mem *mem, cmark_chunk *title);
void cmark_parse_inlines(cmark_mem *mem, cmark_node *parent,
cmark_reference_map *refmap, int options);
bufsize_t cmark_parse_reference_inline(cmark_mem *mem, cmark_chunk *input,
cmark_reference_map *refmap);
#ifdef __cplusplus
}
#endif
#endif

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#include <assert.h>
#include <stdlib.h>
#include "config.h"
#include "node.h"
#include "cmark.h"
#include "iterator.h"
static const int S_leaf_mask =
(1 << CMARK_NODE_HTML_BLOCK) | (1 << CMARK_NODE_THEMATIC_BREAK) |
(1 << CMARK_NODE_CODE_BLOCK) | (1 << CMARK_NODE_TEXT) |
(1 << CMARK_NODE_SOFTBREAK) | (1 << CMARK_NODE_LINEBREAK) |
(1 << CMARK_NODE_CODE) | (1 << CMARK_NODE_HTML_INLINE);
cmark_iter *cmark_iter_new(cmark_node *root) {
if (root == NULL) {
return NULL;
}
cmark_mem *mem = root->content.mem;
cmark_iter *iter = (cmark_iter *)mem->calloc(1, sizeof(cmark_iter));
iter->mem = mem;
iter->root = root;
iter->cur.ev_type = CMARK_EVENT_NONE;
iter->cur.node = NULL;
iter->next.ev_type = CMARK_EVENT_ENTER;
iter->next.node = root;
return iter;
}
void cmark_iter_free(cmark_iter *iter) { iter->mem->free(iter); }
static bool S_is_leaf(cmark_node *node) {
return ((1 << node->type) & S_leaf_mask) != 0;
}
cmark_event_type cmark_iter_next(cmark_iter *iter) {
cmark_event_type ev_type = iter->next.ev_type;
cmark_node *node = iter->next.node;
iter->cur.ev_type = ev_type;
iter->cur.node = node;
if (ev_type == CMARK_EVENT_DONE) {
return ev_type;
}
/* roll forward to next item, setting both fields */
if (ev_type == CMARK_EVENT_ENTER && !S_is_leaf(node)) {
if (node->first_child == NULL) {
/* stay on this node but exit */
iter->next.ev_type = CMARK_EVENT_EXIT;
} else {
iter->next.ev_type = CMARK_EVENT_ENTER;
iter->next.node = node->first_child;
}
} else if (node == iter->root) {
/* don't move past root */
iter->next.ev_type = CMARK_EVENT_DONE;
iter->next.node = NULL;
} else if (node->next) {
iter->next.ev_type = CMARK_EVENT_ENTER;
iter->next.node = node->next;
} else if (node->parent) {
iter->next.ev_type = CMARK_EVENT_EXIT;
iter->next.node = node->parent;
} else {
assert(false);
iter->next.ev_type = CMARK_EVENT_DONE;
iter->next.node = NULL;
}
return ev_type;
}
void cmark_iter_reset(cmark_iter *iter, cmark_node *current,
cmark_event_type event_type) {
iter->next.ev_type = event_type;
iter->next.node = current;
cmark_iter_next(iter);
}
cmark_node *cmark_iter_get_node(cmark_iter *iter) { return iter->cur.node; }
cmark_event_type cmark_iter_get_event_type(cmark_iter *iter) {
return iter->cur.ev_type;
}
cmark_node *cmark_iter_get_root(cmark_iter *iter) { return iter->root; }
void cmark_consolidate_text_nodes(cmark_node *root) {
if (root == NULL) {
return;
}
cmark_iter *iter = cmark_iter_new(root);
cmark_strbuf buf = CMARK_BUF_INIT(iter->mem);
cmark_event_type ev_type;
cmark_node *cur, *tmp, *next;
while ((ev_type = cmark_iter_next(iter)) != CMARK_EVENT_DONE) {
cur = cmark_iter_get_node(iter);
if (ev_type == CMARK_EVENT_ENTER && cur->type == CMARK_NODE_TEXT &&
cur->next && cur->next->type == CMARK_NODE_TEXT) {
cmark_strbuf_clear(&buf);
cmark_strbuf_put(&buf, cur->as.literal.data, cur->as.literal.len);
tmp = cur->next;
while (tmp && tmp->type == CMARK_NODE_TEXT) {
cmark_iter_next(iter); // advance pointer
cmark_strbuf_put(&buf, tmp->as.literal.data, tmp->as.literal.len);
cur->end_column = tmp->end_column;
next = tmp->next;
cmark_node_free(tmp);
tmp = next;
}
cmark_chunk_free(iter->mem, &cur->as.literal);
cur->as.literal = cmark_chunk_buf_detach(&buf);
}
}
cmark_strbuf_free(&buf);
cmark_iter_free(iter);
}

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#ifndef CMARK_ITERATOR_H
#define CMARK_ITERATOR_H
#ifdef __cplusplus
extern "C" {
#endif
#include "cmark.h"
#include "memory.h"
typedef struct {
cmark_event_type ev_type;
cmark_node *node;
} cmark_iter_state;
struct cmark_iter {
cmark_mem *mem;
cmark_node *root;
cmark_iter_state cur;
cmark_iter_state next;
};
#ifdef __cplusplus
}
#endif
#endif

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#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <assert.h>
#include "config.h"
#include "cmark.h"
#include "node.h"
#include "buffer.h"
#include "utf8.h"
#include "scanners.h"
#include "render.h"
#define OUT(s, wrap, escaping) renderer->out(renderer, s, wrap, escaping)
#define LIT(s) renderer->out(renderer, s, false, LITERAL)
#define CR() renderer->cr(renderer)
#define BLANKLINE() renderer->blankline(renderer)
#define LIST_NUMBER_STRING_SIZE 20
static CMARK_INLINE void outc(cmark_renderer *renderer, cmark_escaping escape,
int32_t c, unsigned char nextc) {
if (escape == LITERAL) {
cmark_render_code_point(renderer, c);
return;
}
switch (c) {
case 123: // '{'
case 125: // '}'
case 35: // '#'
case 37: // '%'
case 38: // '&'
cmark_render_ascii(renderer, "\\");
cmark_render_code_point(renderer, c);
break;
case 36: // '$'
case 95: // '_'
if (escape == NORMAL) {
cmark_render_ascii(renderer, "\\");
}
cmark_render_code_point(renderer, c);
break;
case 45: // '-'
if (nextc == 45) { // prevent ligature
cmark_render_ascii(renderer, "-{}");
} else {
cmark_render_ascii(renderer, "-");
}
break;
case 126: // '~'
if (escape == NORMAL) {
cmark_render_ascii(renderer, "\\textasciitilde{}");
} else {
cmark_render_code_point(renderer, c);
}
break;
case 94: // '^'
cmark_render_ascii(renderer, "\\^{}");
break;
case 92: // '\\'
if (escape == URL) {
// / acts as path sep even on windows:
cmark_render_ascii(renderer, "/");
} else {
cmark_render_ascii(renderer, "\\textbackslash{}");
}
break;
case 124: // '|'
cmark_render_ascii(renderer, "\\textbar{}");
break;
case 60: // '<'
cmark_render_ascii(renderer, "\\textless{}");
break;
case 62: // '>'
cmark_render_ascii(renderer, "\\textgreater{}");
break;
case 91: // '['
case 93: // ']'
cmark_render_ascii(renderer, "{");
cmark_render_code_point(renderer, c);
cmark_render_ascii(renderer, "}");
break;
case 34: // '"'
cmark_render_ascii(renderer, "\\textquotedbl{}");
// requires \usepackage[T1]{fontenc}
break;
case 39: // '\''
cmark_render_ascii(renderer, "\\textquotesingle{}");
// requires \usepackage{textcomp}
break;
case 160: // nbsp
cmark_render_ascii(renderer, "~");
break;
case 8230: // hellip
cmark_render_ascii(renderer, "\\ldots{}");
break;
case 8216: // lsquo
if (escape == NORMAL) {
cmark_render_ascii(renderer, "`");
} else {
cmark_render_code_point(renderer, c);
}
break;
case 8217: // rsquo
if (escape == NORMAL) {
cmark_render_ascii(renderer, "\'");
} else {
cmark_render_code_point(renderer, c);
}
break;
case 8220: // ldquo
if (escape == NORMAL) {
cmark_render_ascii(renderer, "``");
} else {
cmark_render_code_point(renderer, c);
}
break;
case 8221: // rdquo
if (escape == NORMAL) {
cmark_render_ascii(renderer, "''");
} else {
cmark_render_code_point(renderer, c);
}
break;
case 8212: // emdash
if (escape == NORMAL) {
cmark_render_ascii(renderer, "---");
} else {
cmark_render_code_point(renderer, c);
}
break;
case 8211: // endash
if (escape == NORMAL) {
cmark_render_ascii(renderer, "--");
} else {
cmark_render_code_point(renderer, c);
}
break;
default:
cmark_render_code_point(renderer, c);
}
}
typedef enum {
NO_LINK,
URL_AUTOLINK,
EMAIL_AUTOLINK,
NORMAL_LINK,
INTERNAL_LINK
} link_type;
static link_type get_link_type(cmark_node *node) {
size_t title_len, url_len;
cmark_node *link_text;
char *realurl;
int realurllen;
bool isemail = false;
if (node->type != CMARK_NODE_LINK) {
return NO_LINK;
}
const char *url = cmark_node_get_url(node);
cmark_chunk url_chunk = cmark_chunk_literal(url);
if (url && *url == '#') {
return INTERNAL_LINK;
}
url_len = strlen(url);
if (url_len == 0 || scan_scheme(&url_chunk, 0) == 0) {
return NO_LINK;
}
const char *title = cmark_node_get_title(node);
title_len = strlen(title);
// if it has a title, we can't treat it as an autolink:
if (title_len == 0) {
link_text = node->first_child;
cmark_consolidate_text_nodes(link_text);
if (!link_text)
return NO_LINK;
realurl = (char *)url;
realurllen = (int)url_len;
if (strncmp(realurl, "mailto:", 7) == 0) {
realurl += 7;
realurllen -= 7;
isemail = true;
}
if (realurllen == link_text->as.literal.len &&
strncmp(realurl, (char *)link_text->as.literal.data,
link_text->as.literal.len) == 0) {
if (isemail) {
return EMAIL_AUTOLINK;
} else {
return URL_AUTOLINK;
}
}
}
return NORMAL_LINK;
}
static int S_get_enumlevel(cmark_node *node) {
int enumlevel = 0;
cmark_node *tmp = node;
while (tmp) {
if (tmp->type == CMARK_NODE_LIST &&
cmark_node_get_list_type(node) == CMARK_ORDERED_LIST) {
enumlevel++;
}
tmp = tmp->parent;
}
return enumlevel;
}
static int S_render_node(cmark_renderer *renderer, cmark_node *node,
cmark_event_type ev_type, int options) {
int list_number;
int enumlevel;
char list_number_string[LIST_NUMBER_STRING_SIZE];
bool entering = (ev_type == CMARK_EVENT_ENTER);
cmark_list_type list_type;
bool allow_wrap = renderer->width > 0 && !(CMARK_OPT_NOBREAKS & options);
// avoid warning about unused parameter:
(void)(options);
switch (node->type) {
case CMARK_NODE_DOCUMENT:
break;
case CMARK_NODE_BLOCK_QUOTE:
if (entering) {
LIT("\\begin{quote}");
CR();
} else {
LIT("\\end{quote}");
BLANKLINE();
}
break;
case CMARK_NODE_LIST:
list_type = cmark_node_get_list_type(node);
if (entering) {
LIT("\\begin{");
LIT(list_type == CMARK_ORDERED_LIST ? "enumerate" : "itemize");
LIT("}");
CR();
list_number = cmark_node_get_list_start(node);
if (list_number > 1) {
enumlevel = S_get_enumlevel(node);
// latex normally supports only five levels
if (enumlevel >= 1 && enumlevel <= 5) {
snprintf(list_number_string, LIST_NUMBER_STRING_SIZE, "%d",
list_number);
LIT("\\setcounter{enum");
switch (enumlevel) {
case 1: LIT("i"); break;
case 2: LIT("ii"); break;
case 3: LIT("iii"); break;
case 4: LIT("iv"); break;
case 5: LIT("v"); break;
default: LIT("i"); break;
}
LIT("}{");
OUT(list_number_string, false, NORMAL);
LIT("}");
}
CR();
}
} else {
LIT("\\end{");
LIT(list_type == CMARK_ORDERED_LIST ? "enumerate" : "itemize");
LIT("}");
BLANKLINE();
}
break;
case CMARK_NODE_ITEM:
if (entering) {
LIT("\\item ");
} else {
CR();
}
break;
case CMARK_NODE_HEADING:
if (entering) {
switch (cmark_node_get_heading_level(node)) {
case 1:
LIT("\\section");
break;
case 2:
LIT("\\subsection");
break;
case 3:
LIT("\\subsubsection");
break;
case 4:
LIT("\\paragraph");
break;
case 5:
LIT("\\subparagraph");
break;
}
LIT("{");
} else {
LIT("}");
BLANKLINE();
}
break;
case CMARK_NODE_CODE_BLOCK:
CR();
LIT("\\begin{verbatim}");
CR();
OUT(cmark_node_get_literal(node), false, LITERAL);
CR();
LIT("\\end{verbatim}");
BLANKLINE();
break;
case CMARK_NODE_HTML_BLOCK:
break;
case CMARK_NODE_CUSTOM_BLOCK:
CR();
OUT(entering ? cmark_node_get_on_enter(node) : cmark_node_get_on_exit(node),
false, LITERAL);
CR();
break;
case CMARK_NODE_THEMATIC_BREAK:
BLANKLINE();
LIT("\\begin{center}\\rule{0.5\\linewidth}{\\linethickness}\\end{center}");
BLANKLINE();
break;
case CMARK_NODE_PARAGRAPH:
if (!entering) {
BLANKLINE();
}
break;
case CMARK_NODE_TEXT:
OUT(cmark_node_get_literal(node), allow_wrap, NORMAL);
break;
case CMARK_NODE_LINEBREAK:
LIT("\\\\");
CR();
break;
case CMARK_NODE_SOFTBREAK:
if (options & CMARK_OPT_HARDBREAKS) {
LIT("\\\\");
CR();
} else if (renderer->width == 0 && !(CMARK_OPT_NOBREAKS & options)) {
CR();
} else {
OUT(" ", allow_wrap, NORMAL);
}
break;
case CMARK_NODE_CODE:
LIT("\\texttt{");
OUT(cmark_node_get_literal(node), false, NORMAL);
LIT("}");
break;
case CMARK_NODE_HTML_INLINE:
break;
case CMARK_NODE_CUSTOM_INLINE:
OUT(entering ? cmark_node_get_on_enter(node) : cmark_node_get_on_exit(node),
false, LITERAL);
break;
case CMARK_NODE_STRONG:
if (entering) {
LIT("\\textbf{");
} else {
LIT("}");
}
break;
case CMARK_NODE_EMPH:
if (entering) {
LIT("\\emph{");
} else {
LIT("}");
}
break;
case CMARK_NODE_LINK:
if (entering) {
const char *url = cmark_node_get_url(node);
// requires \usepackage{hyperref}
switch (get_link_type(node)) {
case URL_AUTOLINK:
LIT("\\url{");
OUT(url, false, URL);
LIT("}");
return 0; // Don't process further nodes to avoid double-rendering artefacts
case EMAIL_AUTOLINK:
LIT("\\href{");
OUT(url, false, URL);
LIT("}\\nolinkurl{");
break;
case NORMAL_LINK:
LIT("\\href{");
OUT(url, false, URL);
LIT("}{");
break;
case INTERNAL_LINK:
LIT("\\protect\\hyperlink{");
OUT(url + 1, false, URL);
LIT("}{");
break;
case NO_LINK:
LIT("{"); // error?
}
} else {
LIT("}");
}
break;
case CMARK_NODE_IMAGE:
if (entering) {
LIT("\\protect\\includegraphics{");
// requires \include{graphicx}
OUT(cmark_node_get_url(node), false, URL);
LIT("}");
return 0;
}
break;
default:
assert(false);
break;
}
return 1;
}
char *cmark_render_latex(cmark_node *root, int options, int width) {
return cmark_render(root, options, width, outc, S_render_node);
}

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#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include "config.h"
#include "memory.h"
#include "cmark.h"
#include "node.h"
#if defined(__OpenBSD__)
# include <sys/param.h>
# if OpenBSD >= 201605
# define USE_PLEDGE
# include <unistd.h>
# endif
#endif
#if defined(_WIN32) && !defined(__CYGWIN__)
#include <io.h>
#include <fcntl.h>
#endif
typedef enum {
FORMAT_NONE,
FORMAT_HTML,
FORMAT_XML,
FORMAT_MAN,
FORMAT_COMMONMARK,
FORMAT_LATEX
} writer_format;
void print_usage() {
printf("Usage: cmark [FILE*]\n");
printf("Options:\n");
printf(" --to, -t FORMAT Specify output format (html, xml, man, "
"commonmark, latex)\n");
printf(" --width WIDTH Specify wrap width (default 0 = nowrap)\n");
printf(" --sourcepos Include source position attribute\n");
printf(" --hardbreaks Treat newlines as hard line breaks\n");
printf(" --nobreaks Render soft line breaks as spaces\n");
printf(" --safe Suppress raw HTML and dangerous URLs\n");
printf(" --smart Use smart punctuation\n");
printf(" --validate-utf8 Replace UTF-8 invalid sequences with U+FFFD\n");
printf(" --help, -h Print usage information\n");
printf(" --version Print version\n");
}
static void print_document(cmark_node *document, writer_format writer,
int options, int width) {
char *result;
switch (writer) {
case FORMAT_HTML:
result = cmark_render_html(document, options);
break;
case FORMAT_XML:
result = cmark_render_xml(document, options);
break;
case FORMAT_MAN:
result = cmark_render_man(document, options, width);
break;
case FORMAT_COMMONMARK:
result = cmark_render_commonmark(document, options, width);
break;
case FORMAT_LATEX:
result = cmark_render_latex(document, options, width);
break;
default:
fprintf(stderr, "Unknown format %d\n", writer);
exit(1);
}
printf("%s", result);
cmark_node_mem(document)->free(result);
}
int main(int argc, char *argv[]) {
int i, numfps = 0;
int *files;
char buffer[4096];
cmark_parser *parser;
size_t bytes;
cmark_node *document;
int width = 0;
char *unparsed;
writer_format writer = FORMAT_HTML;
int options = CMARK_OPT_DEFAULT;
#ifdef USE_PLEDGE
if (pledge("stdio rpath", NULL) != 0) {
perror("pledge");
return 1;
}
#endif
#if defined(_WIN32) && !defined(__CYGWIN__)
_setmode(_fileno(stdin), _O_BINARY);
_setmode(_fileno(stdout), _O_BINARY);
#endif
files = (int *)calloc(argc, sizeof(*files));
for (i = 1; i < argc; i++) {
if (strcmp(argv[i], "--version") == 0) {
printf("cmark %s", CMARK_VERSION_STRING);
printf(" - CommonMark converter\n(C) 2014-2016 John MacFarlane\n");
exit(0);
} else if (strcmp(argv[i], "--sourcepos") == 0) {
options |= CMARK_OPT_SOURCEPOS;
} else if (strcmp(argv[i], "--hardbreaks") == 0) {
options |= CMARK_OPT_HARDBREAKS;
} else if (strcmp(argv[i], "--nobreaks") == 0) {
options |= CMARK_OPT_NOBREAKS;
} else if (strcmp(argv[i], "--smart") == 0) {
options |= CMARK_OPT_SMART;
} else if (strcmp(argv[i], "--safe") == 0) {
options |= CMARK_OPT_SAFE;
} else if (strcmp(argv[i], "--validate-utf8") == 0) {
options |= CMARK_OPT_VALIDATE_UTF8;
} else if ((strcmp(argv[i], "--help") == 0) ||
(strcmp(argv[i], "-h") == 0)) {
print_usage();
exit(0);
} else if (strcmp(argv[i], "--width") == 0) {
i += 1;
if (i < argc) {
width = (int)strtol(argv[i], &unparsed, 10);
if (unparsed && strlen(unparsed) > 0) {
fprintf(stderr, "failed parsing width '%s' at '%s'\n", argv[i],
unparsed);
exit(1);
}
} else {
fprintf(stderr, "--width requires an argument\n");
exit(1);
}
} else if ((strcmp(argv[i], "-t") == 0) || (strcmp(argv[i], "--to") == 0)) {
i += 1;
if (i < argc) {
if (strcmp(argv[i], "man") == 0) {
writer = FORMAT_MAN;
} else if (strcmp(argv[i], "html") == 0) {
writer = FORMAT_HTML;
} else if (strcmp(argv[i], "xml") == 0) {
writer = FORMAT_XML;
} else if (strcmp(argv[i], "commonmark") == 0) {
writer = FORMAT_COMMONMARK;
} else if (strcmp(argv[i], "latex") == 0) {
writer = FORMAT_LATEX;
} else {
fprintf(stderr, "Unknown format %s\n", argv[i]);
exit(1);
}
} else {
fprintf(stderr, "No argument provided for %s\n", argv[i - 1]);
exit(1);
}
} else if (*argv[i] == '-') {
print_usage();
exit(1);
} else { // treat as file argument
files[numfps++] = i;
}
}
parser = cmark_parser_new(options);
for (i = 0; i < numfps; i++) {
FILE *fp = fopen(argv[files[i]], "rb");
if (fp == NULL) {
fprintf(stderr, "Error opening file %s: %s\n", argv[files[i]],
strerror(errno));
exit(1);
}
while ((bytes = fread(buffer, 1, sizeof(buffer), fp)) > 0) {
cmark_parser_feed(parser, buffer, bytes);
if (bytes < sizeof(buffer)) {
break;
}
}
fclose(fp);
}
if (numfps == 0) {
while ((bytes = fread(buffer, 1, sizeof(buffer), stdin)) > 0) {
cmark_parser_feed(parser, buffer, bytes);
if (bytes < sizeof(buffer)) {
break;
}
}
}
#ifdef USE_PLEDGE
if (pledge("stdio", NULL) != 0) {
perror("pledge");
return 1;
}
#endif
document = cmark_parser_finish(parser);
cmark_parser_free(parser);
print_document(document, writer, options, width);
cmark_node_free(document);
free(files);
return 0;
}

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#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <assert.h>
#include "config.h"
#include "cmark.h"
#include "node.h"
#include "buffer.h"
#include "utf8.h"
#include "render.h"
#define OUT(s, wrap, escaping) renderer->out(renderer, s, wrap, escaping)
#define LIT(s) renderer->out(renderer, s, false, LITERAL)
#define CR() renderer->cr(renderer)
#define BLANKLINE() renderer->blankline(renderer)
#define LIST_NUMBER_SIZE 20
// Functions to convert cmark_nodes to groff man strings.
static void S_outc(cmark_renderer *renderer, cmark_escaping escape, int32_t c,
unsigned char nextc) {
(void)(nextc);
if (escape == LITERAL) {
cmark_render_code_point(renderer, c);
return;
}
switch (c) {
case 46:
if (renderer->begin_line) {
cmark_render_ascii(renderer, "\\&.");
} else {
cmark_render_code_point(renderer, c);
}
break;
case 39:
if (renderer->begin_line) {
cmark_render_ascii(renderer, "\\&'");
} else {
cmark_render_code_point(renderer, c);
}
break;
case 45:
cmark_render_ascii(renderer, "\\-");
break;
case 92:
cmark_render_ascii(renderer, "\\e");
break;
case 8216: // left single quote
cmark_render_ascii(renderer, "\\[oq]");
break;
case 8217: // right single quote
cmark_render_ascii(renderer, "\\[cq]");
break;
case 8220: // left double quote
cmark_render_ascii(renderer, "\\[lq]");
break;
case 8221: // right double quote
cmark_render_ascii(renderer, "\\[rq]");
break;
case 8212: // em dash
cmark_render_ascii(renderer, "\\[em]");
break;
case 8211: // en dash
cmark_render_ascii(renderer, "\\[en]");
break;
default:
cmark_render_code_point(renderer, c);
}
}
static int S_render_node(cmark_renderer *renderer, cmark_node *node,
cmark_event_type ev_type, int options) {
cmark_node *tmp;
int list_number;
bool entering = (ev_type == CMARK_EVENT_ENTER);
bool allow_wrap = renderer->width > 0 && !(CMARK_OPT_NOBREAKS & options);
// avoid unused parameter error:
(void)(options);
switch (node->type) {
case CMARK_NODE_DOCUMENT:
break;
case CMARK_NODE_BLOCK_QUOTE:
if (entering) {
CR();
LIT(".RS");
CR();
} else {
CR();
LIT(".RE");
CR();
}
break;
case CMARK_NODE_LIST:
break;
case CMARK_NODE_ITEM:
if (entering) {
CR();
LIT(".IP ");
if (cmark_node_get_list_type(node->parent) == CMARK_BULLET_LIST) {
LIT("\\[bu] 2");
} else {
list_number = cmark_node_get_list_start(node->parent);
tmp = node;
while (tmp->prev) {
tmp = tmp->prev;
list_number += 1;
}
char list_number_s[LIST_NUMBER_SIZE];
snprintf(list_number_s, LIST_NUMBER_SIZE, "\"%d.\" 4", list_number);
LIT(list_number_s);
}
CR();
} else {
CR();
}
break;
case CMARK_NODE_HEADING:
if (entering) {
CR();
LIT(cmark_node_get_heading_level(node) == 1 ? ".SH" : ".SS");
CR();
} else {
CR();
}
break;
case CMARK_NODE_CODE_BLOCK:
CR();
LIT(".IP\n.nf\n\\f[C]\n");
OUT(cmark_node_get_literal(node), false, NORMAL);
CR();
LIT("\\f[]\n.fi");
CR();
break;
case CMARK_NODE_HTML_BLOCK:
break;
case CMARK_NODE_CUSTOM_BLOCK:
CR();
OUT(entering ? cmark_node_get_on_enter(node) : cmark_node_get_on_exit(node),
false, LITERAL);
CR();
break;
case CMARK_NODE_THEMATIC_BREAK:
CR();
LIT(".PP\n * * * * *");
CR();
break;
case CMARK_NODE_PARAGRAPH:
if (entering) {
// no blank line if first paragraph in list:
if (node->parent && node->parent->type == CMARK_NODE_ITEM &&
node->prev == NULL) {
// no blank line or .PP
} else {
CR();
LIT(".PP");
CR();
}
} else {
CR();
}
break;
case CMARK_NODE_TEXT:
OUT(cmark_node_get_literal(node), allow_wrap, NORMAL);
break;
case CMARK_NODE_LINEBREAK:
LIT(".PD 0\n.P\n.PD");
CR();
break;
case CMARK_NODE_SOFTBREAK:
if (options & CMARK_OPT_HARDBREAKS) {
LIT(".PD 0\n.P\n.PD");
CR();
} else if (renderer->width == 0 && !(CMARK_OPT_NOBREAKS & options)) {
CR();
} else {
OUT(" ", allow_wrap, LITERAL);
}
break;
case CMARK_NODE_CODE:
LIT("\\f[C]");
OUT(cmark_node_get_literal(node), allow_wrap, NORMAL);
LIT("\\f[]");
break;
case CMARK_NODE_HTML_INLINE:
break;
case CMARK_NODE_CUSTOM_INLINE:
OUT(entering ? cmark_node_get_on_enter(node) : cmark_node_get_on_exit(node),
false, LITERAL);
break;
case CMARK_NODE_STRONG:
if (entering) {
LIT("\\f[B]");
} else {
LIT("\\f[]");
}
break;
case CMARK_NODE_EMPH:
if (entering) {
LIT("\\f[I]");
} else {
LIT("\\f[]");
}
break;
case CMARK_NODE_LINK:
if (!entering) {
LIT(" (");
OUT(cmark_node_get_url(node), allow_wrap, URL);
LIT(")");
}
break;
case CMARK_NODE_IMAGE:
if (entering) {
LIT("[IMAGE: ");
} else {
LIT("]");
}
break;
default:
assert(false);
break;
}
return 1;
}
char *cmark_render_man(cmark_node *root, int options, int width) {
return cmark_render(root, options, width, S_outc, S_render_node);
}

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#include <stdlib.h>
#include <string.h>
#include "config.h"
#include "node.h"
static void S_node_unlink(cmark_node *node);
#define NODE_MEM(node) cmark_node_mem(node)
static CMARK_INLINE bool S_is_block(cmark_node *node) {
if (node == NULL) {
return false;
}
return node->type >= CMARK_NODE_FIRST_BLOCK &&
node->type <= CMARK_NODE_LAST_BLOCK;
}
static CMARK_INLINE bool S_is_inline(cmark_node *node) {
if (node == NULL) {
return false;
}
return node->type >= CMARK_NODE_FIRST_INLINE &&
node->type <= CMARK_NODE_LAST_INLINE;
}
static bool S_can_contain(cmark_node *node, cmark_node *child) {
cmark_node *cur;
if (node == NULL || child == NULL) {
return false;
}
// Verify that child is not an ancestor of node or equal to node.
cur = node;
do {
if (cur == child) {
return false;
}
cur = cur->parent;
} while (cur != NULL);
if (child->type == CMARK_NODE_DOCUMENT) {
return false;
}
switch (node->type) {
case CMARK_NODE_DOCUMENT:
case CMARK_NODE_BLOCK_QUOTE:
case CMARK_NODE_ITEM:
return S_is_block(child) && child->type != CMARK_NODE_ITEM;
case CMARK_NODE_LIST:
return child->type == CMARK_NODE_ITEM;
case CMARK_NODE_CUSTOM_BLOCK:
return true;
case CMARK_NODE_PARAGRAPH:
case CMARK_NODE_HEADING:
case CMARK_NODE_EMPH:
case CMARK_NODE_STRONG:
case CMARK_NODE_LINK:
case CMARK_NODE_IMAGE:
case CMARK_NODE_CUSTOM_INLINE:
return S_is_inline(child);
default:
break;
}
return false;
}
cmark_node *cmark_node_new_with_mem(cmark_node_type type, cmark_mem *mem) {
cmark_node *node = (cmark_node *)mem->calloc(1, sizeof(*node));
cmark_strbuf_init(mem, &node->content, 0);
node->type = (uint16_t)type;
switch (node->type) {
case CMARK_NODE_HEADING:
node->as.heading.level = 1;
break;
case CMARK_NODE_LIST: {
cmark_list *list = &node->as.list;
list->list_type = CMARK_BULLET_LIST;
list->start = 0;
list->tight = false;
break;
}
default:
break;
}
return node;
}
cmark_node *cmark_node_new(cmark_node_type type) {
extern cmark_mem DEFAULT_MEM_ALLOCATOR;
return cmark_node_new_with_mem(type, &DEFAULT_MEM_ALLOCATOR);
}
// Free a cmark_node list and any children.
static void S_free_nodes(cmark_node *e) {
cmark_node *next;
while (e != NULL) {
cmark_strbuf_free(&e->content);
switch (e->type) {
case CMARK_NODE_CODE_BLOCK:
cmark_chunk_free(NODE_MEM(e), &e->as.code.info);
cmark_chunk_free(NODE_MEM(e), &e->as.code.literal);
break;
case CMARK_NODE_TEXT:
case CMARK_NODE_HTML_INLINE:
case CMARK_NODE_CODE:
case CMARK_NODE_HTML_BLOCK:
cmark_chunk_free(NODE_MEM(e), &e->as.literal);
break;
case CMARK_NODE_LINK:
case CMARK_NODE_IMAGE:
cmark_chunk_free(NODE_MEM(e), &e->as.link.url);
cmark_chunk_free(NODE_MEM(e), &e->as.link.title);
break;
case CMARK_NODE_CUSTOM_BLOCK:
case CMARK_NODE_CUSTOM_INLINE:
cmark_chunk_free(NODE_MEM(e), &e->as.custom.on_enter);
cmark_chunk_free(NODE_MEM(e), &e->as.custom.on_exit);
break;
default:
break;
}
if (e->last_child) {
// Splice children into list
e->last_child->next = e->next;
e->next = e->first_child;
}
next = e->next;
NODE_MEM(e)->free(e);
e = next;
}
}
void cmark_node_free(cmark_node *node) {
S_node_unlink(node);
node->next = NULL;
S_free_nodes(node);
}
cmark_node_type cmark_node_get_type(cmark_node *node) {
if (node == NULL) {
return CMARK_NODE_NONE;
} else {
return (cmark_node_type)node->type;
}
}
const char *cmark_node_get_type_string(cmark_node *node) {
if (node == NULL) {
return "NONE";
}
switch (node->type) {
case CMARK_NODE_NONE:
return "none";
case CMARK_NODE_DOCUMENT:
return "document";
case CMARK_NODE_BLOCK_QUOTE:
return "block_quote";
case CMARK_NODE_LIST:
return "list";
case CMARK_NODE_ITEM:
return "item";
case CMARK_NODE_CODE_BLOCK:
return "code_block";
case CMARK_NODE_HTML_BLOCK:
return "html_block";
case CMARK_NODE_CUSTOM_BLOCK:
return "custom_block";
case CMARK_NODE_PARAGRAPH:
return "paragraph";
case CMARK_NODE_HEADING:
return "heading";
case CMARK_NODE_THEMATIC_BREAK:
return "thematic_break";
case CMARK_NODE_TEXT:
return "text";
case CMARK_NODE_SOFTBREAK:
return "softbreak";
case CMARK_NODE_LINEBREAK:
return "linebreak";
case CMARK_NODE_CODE:
return "code";
case CMARK_NODE_HTML_INLINE:
return "html_inline";
case CMARK_NODE_CUSTOM_INLINE:
return "custom_inline";
case CMARK_NODE_EMPH:
return "emph";
case CMARK_NODE_STRONG:
return "strong";
case CMARK_NODE_LINK:
return "link";
case CMARK_NODE_IMAGE:
return "image";
}
return "<unknown>";
}
cmark_node *cmark_node_next(cmark_node *node) {
if (node == NULL) {
return NULL;
} else {
return node->next;
}
}
cmark_node *cmark_node_previous(cmark_node *node) {
if (node == NULL) {
return NULL;
} else {
return node->prev;
}
}
cmark_node *cmark_node_parent(cmark_node *node) {
if (node == NULL) {
return NULL;
} else {
return node->parent;
}
}
cmark_node *cmark_node_first_child(cmark_node *node) {
if (node == NULL) {
return NULL;
} else {
return node->first_child;
}
}
cmark_node *cmark_node_last_child(cmark_node *node) {
if (node == NULL) {
return NULL;
} else {
return node->last_child;
}
}
void *cmark_node_get_user_data(cmark_node *node) {
if (node == NULL) {
return NULL;
} else {
return node->user_data;
}
}
int cmark_node_set_user_data(cmark_node *node, void *user_data) {
if (node == NULL) {
return 0;
}
node->user_data = user_data;
return 1;
}
const char *cmark_node_get_literal(cmark_node *node) {
if (node == NULL) {
return NULL;
}
switch (node->type) {
case CMARK_NODE_HTML_BLOCK:
case CMARK_NODE_TEXT:
case CMARK_NODE_HTML_INLINE:
case CMARK_NODE_CODE:
return cmark_chunk_to_cstr(NODE_MEM(node), &node->as.literal);
case CMARK_NODE_CODE_BLOCK:
return cmark_chunk_to_cstr(NODE_MEM(node), &node->as.code.literal);
default:
break;
}
return NULL;
}
int cmark_node_set_literal(cmark_node *node, const char *content) {
if (node == NULL) {
return 0;
}
switch (node->type) {
case CMARK_NODE_HTML_BLOCK:
case CMARK_NODE_TEXT:
case CMARK_NODE_HTML_INLINE:
case CMARK_NODE_CODE:
cmark_chunk_set_cstr(NODE_MEM(node), &node->as.literal, content);
return 1;
case CMARK_NODE_CODE_BLOCK:
cmark_chunk_set_cstr(NODE_MEM(node), &node->as.code.literal, content);
return 1;
default:
break;
}
return 0;
}
int cmark_node_get_heading_level(cmark_node *node) {
if (node == NULL) {
return 0;
}
switch (node->type) {
case CMARK_NODE_HEADING:
return node->as.heading.level;
default:
break;
}
return 0;
}
int cmark_node_set_heading_level(cmark_node *node, int level) {
if (node == NULL || level < 1 || level > 6) {
return 0;
}
switch (node->type) {
case CMARK_NODE_HEADING:
node->as.heading.level = level;
return 1;
default:
break;
}
return 0;
}
cmark_list_type cmark_node_get_list_type(cmark_node *node) {
if (node == NULL) {
return CMARK_NO_LIST;
}
if (node->type == CMARK_NODE_LIST) {
return node->as.list.list_type;
} else {
return CMARK_NO_LIST;
}
}
int cmark_node_set_list_type(cmark_node *node, cmark_list_type type) {
if (!(type == CMARK_BULLET_LIST || type == CMARK_ORDERED_LIST)) {
return 0;
}
if (node == NULL) {
return 0;
}
if (node->type == CMARK_NODE_LIST) {
node->as.list.list_type = type;
return 1;
} else {
return 0;
}
}
cmark_delim_type cmark_node_get_list_delim(cmark_node *node) {
if (node == NULL) {
return CMARK_NO_DELIM;
}
if (node->type == CMARK_NODE_LIST) {
return node->as.list.delimiter;
} else {
return CMARK_NO_DELIM;
}
}
int cmark_node_set_list_delim(cmark_node *node, cmark_delim_type delim) {
if (!(delim == CMARK_PERIOD_DELIM || delim == CMARK_PAREN_DELIM)) {
return 0;
}
if (node == NULL) {
return 0;
}
if (node->type == CMARK_NODE_LIST) {
node->as.list.delimiter = delim;
return 1;
} else {
return 0;
}
}
int cmark_node_get_list_start(cmark_node *node) {
if (node == NULL) {
return 0;
}
if (node->type == CMARK_NODE_LIST) {
return node->as.list.start;
} else {
return 0;
}
}
int cmark_node_set_list_start(cmark_node *node, int start) {
if (node == NULL || start < 0) {
return 0;
}
if (node->type == CMARK_NODE_LIST) {
node->as.list.start = start;
return 1;
} else {
return 0;
}
}
int cmark_node_get_list_tight(cmark_node *node) {
if (node == NULL) {
return 0;
}
if (node->type == CMARK_NODE_LIST) {
return node->as.list.tight;
} else {
return 0;
}
}
int cmark_node_set_list_tight(cmark_node *node, int tight) {
if (node == NULL) {
return 0;
}
if (node->type == CMARK_NODE_LIST) {
node->as.list.tight = tight == 1;
return 1;
} else {
return 0;
}
}
const char *cmark_node_get_fence_info(cmark_node *node) {
if (node == NULL) {
return NULL;
}
if (node->type == CMARK_NODE_CODE_BLOCK) {
return cmark_chunk_to_cstr(NODE_MEM(node), &node->as.code.info);
} else {
return NULL;
}
}
int cmark_node_set_fence_info(cmark_node *node, const char *info) {
if (node == NULL) {
return 0;
}
if (node->type == CMARK_NODE_CODE_BLOCK) {
cmark_chunk_set_cstr(NODE_MEM(node), &node->as.code.info, info);
return 1;
} else {
return 0;
}
}
const char *cmark_node_get_url(cmark_node *node) {
if (node == NULL) {
return NULL;
}
switch (node->type) {
case CMARK_NODE_LINK:
case CMARK_NODE_IMAGE:
return cmark_chunk_to_cstr(NODE_MEM(node), &node->as.link.url);
default:
break;
}
return NULL;
}
int cmark_node_set_url(cmark_node *node, const char *url) {
if (node == NULL) {
return 0;
}
switch (node->type) {
case CMARK_NODE_LINK:
case CMARK_NODE_IMAGE:
cmark_chunk_set_cstr(NODE_MEM(node), &node->as.link.url, url);
return 1;
default:
break;
}
return 0;
}
const char *cmark_node_get_title(cmark_node *node) {
if (node == NULL) {
return NULL;
}
switch (node->type) {
case CMARK_NODE_LINK:
case CMARK_NODE_IMAGE:
return cmark_chunk_to_cstr(NODE_MEM(node), &node->as.link.title);
default:
break;
}
return NULL;
}
int cmark_node_set_title(cmark_node *node, const char *title) {
if (node == NULL) {
return 0;
}
switch (node->type) {
case CMARK_NODE_LINK:
case CMARK_NODE_IMAGE:
cmark_chunk_set_cstr(NODE_MEM(node), &node->as.link.title, title);
return 1;
default:
break;
}
return 0;
}
const char *cmark_node_get_on_enter(cmark_node *node) {
if (node == NULL) {
return NULL;
}
switch (node->type) {
case CMARK_NODE_CUSTOM_INLINE:
case CMARK_NODE_CUSTOM_BLOCK:
return cmark_chunk_to_cstr(NODE_MEM(node), &node->as.custom.on_enter);
default:
break;
}
return NULL;
}
int cmark_node_set_on_enter(cmark_node *node, const char *on_enter) {
if (node == NULL) {
return 0;
}
switch (node->type) {
case CMARK_NODE_CUSTOM_INLINE:
case CMARK_NODE_CUSTOM_BLOCK:
cmark_chunk_set_cstr(NODE_MEM(node), &node->as.custom.on_enter, on_enter);
return 1;
default:
break;
}
return 0;
}
const char *cmark_node_get_on_exit(cmark_node *node) {
if (node == NULL) {
return NULL;
}
switch (node->type) {
case CMARK_NODE_CUSTOM_INLINE:
case CMARK_NODE_CUSTOM_BLOCK:
return cmark_chunk_to_cstr(NODE_MEM(node), &node->as.custom.on_exit);
default:
break;
}
return NULL;
}
int cmark_node_set_on_exit(cmark_node *node, const char *on_exit) {
if (node == NULL) {
return 0;
}
switch (node->type) {
case CMARK_NODE_CUSTOM_INLINE:
case CMARK_NODE_CUSTOM_BLOCK:
cmark_chunk_set_cstr(NODE_MEM(node), &node->as.custom.on_exit, on_exit);
return 1;
default:
break;
}
return 0;
}
int cmark_node_get_start_line(cmark_node *node) {
if (node == NULL) {
return 0;
}
return node->start_line;
}
int cmark_node_get_start_column(cmark_node *node) {
if (node == NULL) {
return 0;
}
return node->start_column;
}
int cmark_node_get_end_line(cmark_node *node) {
if (node == NULL) {
return 0;
}
return node->end_line;
}
int cmark_node_get_end_column(cmark_node *node) {
if (node == NULL) {
return 0;
}
return node->end_column;
}
// Unlink a node without adjusting its next, prev, and parent pointers.
static void S_node_unlink(cmark_node *node) {
if (node == NULL) {
return;
}
if (node->prev) {
node->prev->next = node->next;
}
if (node->next) {
node->next->prev = node->prev;
}
// Adjust first_child and last_child of parent.
cmark_node *parent = node->parent;
if (parent) {
if (parent->first_child == node) {
parent->first_child = node->next;
}
if (parent->last_child == node) {
parent->last_child = node->prev;
}
}
}
void cmark_node_unlink(cmark_node *node) {
S_node_unlink(node);
node->next = NULL;
node->prev = NULL;
node->parent = NULL;
}
int cmark_node_insert_before(cmark_node *node, cmark_node *sibling) {
if (node == NULL || sibling == NULL) {
return 0;
}
if (!node->parent || !S_can_contain(node->parent, sibling)) {
return 0;
}
S_node_unlink(sibling);
cmark_node *old_prev = node->prev;
// Insert 'sibling' between 'old_prev' and 'node'.
if (old_prev) {
old_prev->next = sibling;
}
sibling->prev = old_prev;
sibling->next = node;
node->prev = sibling;
// Set new parent.
cmark_node *parent = node->parent;
sibling->parent = parent;
// Adjust first_child of parent if inserted as first child.
if (parent && !old_prev) {
parent->first_child = sibling;
}
return 1;
}
int cmark_node_insert_after(cmark_node *node, cmark_node *sibling) {
if (node == NULL || sibling == NULL) {
return 0;
}
if (!node->parent || !S_can_contain(node->parent, sibling)) {
return 0;
}
S_node_unlink(sibling);
cmark_node *old_next = node->next;
// Insert 'sibling' between 'node' and 'old_next'.
if (old_next) {
old_next->prev = sibling;
}
sibling->next = old_next;
sibling->prev = node;
node->next = sibling;
// Set new parent.
cmark_node *parent = node->parent;
sibling->parent = parent;
// Adjust last_child of parent if inserted as last child.
if (parent && !old_next) {
parent->last_child = sibling;
}
return 1;
}
int cmark_node_replace(cmark_node *oldnode, cmark_node *newnode) {
if (!cmark_node_insert_before(oldnode, newnode)) {
return 0;
}
cmark_node_unlink(oldnode);
return 1;
}
int cmark_node_prepend_child(cmark_node *node, cmark_node *child) {
if (!S_can_contain(node, child)) {
return 0;
}
S_node_unlink(child);
cmark_node *old_first_child = node->first_child;
child->next = old_first_child;
child->prev = NULL;
child->parent = node;
node->first_child = child;
if (old_first_child) {
old_first_child->prev = child;
} else {
// Also set last_child if node previously had no children.
node->last_child = child;
}
return 1;
}
int cmark_node_append_child(cmark_node *node, cmark_node *child) {
if (!S_can_contain(node, child)) {
return 0;
}
S_node_unlink(child);
cmark_node *old_last_child = node->last_child;
child->next = NULL;
child->prev = old_last_child;
child->parent = node;
node->last_child = child;
if (old_last_child) {
old_last_child->next = child;
} else {
// Also set first_child if node previously had no children.
node->first_child = child;
}
return 1;
}
static void S_print_error(FILE *out, cmark_node *node, const char *elem) {
if (out == NULL) {
return;
}
fprintf(out, "Invalid '%s' in node type %s at %d:%d\n", elem,
cmark_node_get_type_string(node), node->start_line,
node->start_column);
}
int cmark_node_check(cmark_node *node, FILE *out) {
cmark_node *cur;
int errors = 0;
if (!node) {
return 0;
}
cur = node;
for (;;) {
if (cur->first_child) {
if (cur->first_child->prev != NULL) {
S_print_error(out, cur->first_child, "prev");
cur->first_child->prev = NULL;
++errors;
}
if (cur->first_child->parent != cur) {
S_print_error(out, cur->first_child, "parent");
cur->first_child->parent = cur;
++errors;
}
cur = cur->first_child;
continue;
}
next_sibling:
if (cur == node) {
break;
}
if (cur->next) {
if (cur->next->prev != cur) {
S_print_error(out, cur->next, "prev");
cur->next->prev = cur;
++errors;
}
if (cur->next->parent != cur->parent) {
S_print_error(out, cur->next, "parent");
cur->next->parent = cur->parent;
++errors;
}
cur = cur->next;
continue;
}
if (cur->parent->last_child != cur) {
S_print_error(out, cur->parent, "last_child");
cur->parent->last_child = cur;
++errors;
}
cur = cur->parent;
goto next_sibling;
}
return errors;
}

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#ifndef CMARK_NODE_H
#define CMARK_NODE_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stdio.h>
#include <stdint.h>
#include "cmark.h"
#include "buffer.h"
#include "chunk.h"
typedef struct {
cmark_list_type list_type;
int marker_offset;
int padding;
int start;
cmark_delim_type delimiter;
unsigned char bullet_char;
bool tight;
} cmark_list;
typedef struct {
cmark_chunk info;
cmark_chunk literal;
uint8_t fence_length;
uint8_t fence_offset;
unsigned char fence_char;
int8_t fenced;
} cmark_code;
typedef struct {
int level;
bool setext;
} cmark_heading;
typedef struct {
cmark_chunk url;
cmark_chunk title;
} cmark_link;
typedef struct {
cmark_chunk on_enter;
cmark_chunk on_exit;
} cmark_custom;
enum cmark_node__internal_flags {
CMARK_NODE__OPEN = (1 << 0),
CMARK_NODE__LAST_LINE_BLANK = (1 << 1),
};
struct cmark_node {
cmark_strbuf content;
struct cmark_node *next;
struct cmark_node *prev;
struct cmark_node *parent;
struct cmark_node *first_child;
struct cmark_node *last_child;
void *user_data;
int start_line;
int start_column;
int end_line;
int end_column;
int internal_offset;
uint16_t type;
uint16_t flags;
union {
cmark_chunk literal;
cmark_list list;
cmark_code code;
cmark_heading heading;
cmark_link link;
cmark_custom custom;
int html_block_type;
} as;
};
static CMARK_INLINE cmark_mem *cmark_node_mem(cmark_node *node) {
return node->content.mem;
}
CMARK_EXPORT int cmark_node_check(cmark_node *node, FILE *out);
#ifdef __cplusplus
}
#endif
#endif

39
include/cmark/parser.h Normal file
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#ifndef CMARK_AST_H
#define CMARK_AST_H
#include <stdio.h>
#include "node.h"
#include "buffer.h"
#include "memory.h"
#ifdef __cplusplus
extern "C" {
#endif
#define MAX_LINK_LABEL_LENGTH 1000
struct cmark_parser {
struct cmark_mem *mem;
struct cmark_reference_map *refmap;
struct cmark_node *root;
struct cmark_node *current;
int line_number;
bufsize_t offset;
bufsize_t column;
bufsize_t first_nonspace;
bufsize_t first_nonspace_column;
int indent;
bool blank;
bool partially_consumed_tab;
cmark_strbuf curline;
bufsize_t last_line_length;
cmark_strbuf linebuf;
int options;
bool last_buffer_ended_with_cr;
};
#ifdef __cplusplus
}
#endif
#endif

146
include/cmark/references.c Normal file
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#include "cmark.h"
#include "utf8.h"
#include "parser.h"
#include "references.h"
#include "inlines.h"
#include "chunk.h"
static unsigned int refhash(const unsigned char *link_ref) {
unsigned int hash = 0;
while (*link_ref)
hash = (*link_ref++) + (hash << 6) + (hash << 16) - hash;
return hash;
}
static void reference_free(cmark_reference_map *map, cmark_reference *ref) {
cmark_mem *mem = map->mem;
if (ref != NULL) {
mem->free(ref->label);
cmark_chunk_free(mem, &ref->url);
cmark_chunk_free(mem, &ref->title);
mem->free(ref);
}
}
// normalize reference: collapse internal whitespace to single space,
// remove leading/trailing whitespace, case fold
// Return NULL if the reference name is actually empty (i.e. composed
// solely from whitespace)
static unsigned char *normalize_reference(cmark_mem *mem, cmark_chunk *ref) {
cmark_strbuf normalized = CMARK_BUF_INIT(mem);
unsigned char *result;
if (ref == NULL)
return NULL;
if (ref->len == 0)
return NULL;
cmark_utf8proc_case_fold(&normalized, ref->data, ref->len);
cmark_strbuf_trim(&normalized);
cmark_strbuf_normalize_whitespace(&normalized);
result = cmark_strbuf_detach(&normalized);
assert(result);
if (result[0] == '\0') {
mem->free(result);
return NULL;
}
return result;
}
static void add_reference(cmark_reference_map *map, cmark_reference *ref) {
cmark_reference *t = ref->next = map->table[ref->hash % REFMAP_SIZE];
while (t) {
if (t->hash == ref->hash && !strcmp((char *)t->label, (char *)ref->label)) {
reference_free(map, ref);
return;
}
t = t->next;
}
map->table[ref->hash % REFMAP_SIZE] = ref;
}
void cmark_reference_create(cmark_reference_map *map, cmark_chunk *label,
cmark_chunk *url, cmark_chunk *title) {
cmark_reference *ref;
unsigned char *reflabel = normalize_reference(map->mem, label);
/* empty reference name, or composed from only whitespace */
if (reflabel == NULL)
return;
ref = (cmark_reference *)map->mem->calloc(1, sizeof(*ref));
ref->label = reflabel;
ref->hash = refhash(ref->label);
ref->url = cmark_clean_url(map->mem, url);
ref->title = cmark_clean_title(map->mem, title);
ref->next = NULL;
add_reference(map, ref);
}
// Returns reference if refmap contains a reference with matching
// label, otherwise NULL.
cmark_reference *cmark_reference_lookup(cmark_reference_map *map,
cmark_chunk *label) {
cmark_reference *ref = NULL;
unsigned char *norm;
unsigned int hash;
if (label->len < 1 || label->len > MAX_LINK_LABEL_LENGTH)
return NULL;
if (map == NULL)
return NULL;
norm = normalize_reference(map->mem, label);
if (norm == NULL)
return NULL;
hash = refhash(norm);
ref = map->table[hash % REFMAP_SIZE];
while (ref) {
if (ref->hash == hash && !strcmp((char *)ref->label, (char *)norm))
break;
ref = ref->next;
}
map->mem->free(norm);
return ref;
}
void cmark_reference_map_free(cmark_reference_map *map) {
unsigned int i;
if (map == NULL)
return;
for (i = 0; i < REFMAP_SIZE; ++i) {
cmark_reference *ref = map->table[i];
cmark_reference *next;
while (ref) {
next = ref->next;
reference_free(map, ref);
ref = next;
}
}
map->mem->free(map);
}
cmark_reference_map *cmark_reference_map_new(cmark_mem *mem) {
cmark_reference_map *map =
(cmark_reference_map *)mem->calloc(1, sizeof(cmark_reference_map));
map->mem = mem;
return map;
}

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#ifndef CMARK_REFERENCES_H
#define CMARK_REFERENCES_H
#include "memory.h"
#include "chunk.h"
#ifdef __cplusplus
extern "C" {
#endif
#define REFMAP_SIZE 16
struct cmark_reference {
struct cmark_reference *next;
unsigned char *label;
cmark_chunk url;
cmark_chunk title;
unsigned int hash;
};
typedef struct cmark_reference cmark_reference;
struct cmark_reference_map {
cmark_mem *mem;
cmark_reference *table[REFMAP_SIZE];
};
typedef struct cmark_reference_map cmark_reference_map;
cmark_reference_map *cmark_reference_map_new(cmark_mem *mem);
void cmark_reference_map_free(cmark_reference_map *map);
cmark_reference *cmark_reference_lookup(cmark_reference_map *map,
cmark_chunk *label);
extern void cmark_reference_create(cmark_reference_map *map, cmark_chunk *label,
cmark_chunk *url, cmark_chunk *title);
#ifdef __cplusplus
}
#endif
#endif

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#include <stdlib.h>
#include "buffer.h"
#include "chunk.h"
#include "cmark.h"
#include "utf8.h"
#include "render.h"
#include "node.h"
static CMARK_INLINE void S_cr(cmark_renderer *renderer) {
if (renderer->need_cr < 1) {
renderer->need_cr = 1;
}
}
static CMARK_INLINE void S_blankline(cmark_renderer *renderer) {
if (renderer->need_cr < 2) {
renderer->need_cr = 2;
}
}
static void S_out(cmark_renderer *renderer, const char *source, bool wrap,
cmark_escaping escape) {
int length = strlen(source);
unsigned char nextc;
int32_t c;
int i = 0;
int last_nonspace;
int len;
cmark_chunk remainder = cmark_chunk_literal("");
int k = renderer->buffer->size - 1;
wrap = wrap && !renderer->no_linebreaks;
if (renderer->in_tight_list_item && renderer->need_cr > 1) {
renderer->need_cr = 1;
}
while (renderer->need_cr) {
if (k < 0 || renderer->buffer->ptr[k] == '\n') {
k -= 1;
} else {
cmark_strbuf_putc(renderer->buffer, '\n');
if (renderer->need_cr > 1) {
cmark_strbuf_put(renderer->buffer, renderer->prefix->ptr,
renderer->prefix->size);
}
}
renderer->column = 0;
renderer->last_breakable = 0;
renderer->begin_line = true;
renderer->begin_content = true;
renderer->need_cr -= 1;
}
while (i < length) {
if (renderer->begin_line) {
cmark_strbuf_put(renderer->buffer, renderer->prefix->ptr,
renderer->prefix->size);
// note: this assumes prefix is ascii:
renderer->column = renderer->prefix->size;
}
len = cmark_utf8proc_iterate((const uint8_t *)source + i, length - i, &c);
if (len == -1) { // error condition
return; // return without rendering rest of string
}
nextc = source[i + len];
if (c == 32 && wrap) {
if (!renderer->begin_line) {
last_nonspace = renderer->buffer->size;
cmark_strbuf_putc(renderer->buffer, ' ');
renderer->column += 1;
renderer->begin_line = false;
renderer->begin_content = false;
// skip following spaces
while (source[i + 1] == ' ') {
i++;
}
// We don't allow breaks that make a digit the first character
// because this causes problems with commonmark output.
if (!cmark_isdigit(source[i + 1])) {
renderer->last_breakable = last_nonspace;
}
}
} else if (c == 10) {
cmark_strbuf_putc(renderer->buffer, '\n');
renderer->column = 0;
renderer->begin_line = true;
renderer->begin_content = true;
renderer->last_breakable = 0;
} else if (escape == LITERAL) {
cmark_render_code_point(renderer, c);
renderer->begin_line = false;
// we don't set 'begin_content' to false til we've
// finished parsing a digit. Reason: in commonmark
// we need to escape a potential list marker after
// a digit:
renderer->begin_content =
renderer->begin_content && cmark_isdigit(c) == 1;
} else {
(renderer->outc)(renderer, escape, c, nextc);
renderer->begin_line = false;
renderer->begin_content =
renderer->begin_content && cmark_isdigit(c) == 1;
}
// If adding the character went beyond width, look for an
// earlier place where the line could be broken:
if (renderer->width > 0 && renderer->column > renderer->width &&
!renderer->begin_line && renderer->last_breakable > 0) {
// copy from last_breakable to remainder
cmark_chunk_set_cstr(renderer->mem, &remainder,
(char *)renderer->buffer->ptr +
renderer->last_breakable + 1);
// truncate at last_breakable
cmark_strbuf_truncate(renderer->buffer, renderer->last_breakable);
// add newline, prefix, and remainder
cmark_strbuf_putc(renderer->buffer, '\n');
cmark_strbuf_put(renderer->buffer, renderer->prefix->ptr,
renderer->prefix->size);
cmark_strbuf_put(renderer->buffer, remainder.data, remainder.len);
renderer->column = renderer->prefix->size + remainder.len;
cmark_chunk_free(renderer->mem, &remainder);
renderer->last_breakable = 0;
renderer->begin_line = false;
renderer->begin_content = false;
}
i += len;
}
}
// Assumes no newlines, assumes ascii content:
void cmark_render_ascii(cmark_renderer *renderer, const char *s) {
int origsize = renderer->buffer->size;
cmark_strbuf_puts(renderer->buffer, s);
renderer->column += renderer->buffer->size - origsize;
}
void cmark_render_code_point(cmark_renderer *renderer, uint32_t c) {
cmark_utf8proc_encode_char(c, renderer->buffer);
renderer->column += 1;
}
char *cmark_render(cmark_node *root, int options, int width,
void (*outc)(cmark_renderer *, cmark_escaping, int32_t,
unsigned char),
int (*render_node)(cmark_renderer *renderer,
cmark_node *node,
cmark_event_type ev_type, int options)) {
cmark_mem *mem = cmark_node_mem(root);
cmark_strbuf pref = CMARK_BUF_INIT(mem);
cmark_strbuf buf = CMARK_BUF_INIT(mem);
cmark_node *cur;
cmark_event_type ev_type;
char *result;
cmark_iter *iter = cmark_iter_new(root);
cmark_renderer renderer = {mem, &buf, &pref, 0, width,
0, 0, true, true, false,
false, outc, S_cr, S_blankline, S_out};
while ((ev_type = cmark_iter_next(iter)) != CMARK_EVENT_DONE) {
cur = cmark_iter_get_node(iter);
if (!render_node(&renderer, cur, ev_type, options)) {
// a false value causes us to skip processing
// the node's contents. this is used for
// autolinks.
cmark_iter_reset(iter, cur, CMARK_EVENT_EXIT);
}
}
// ensure final newline
if (renderer.buffer->ptr[renderer.buffer->size - 1] != '\n') {
cmark_strbuf_putc(renderer.buffer, '\n');
}
result = (char *)cmark_strbuf_detach(renderer.buffer);
cmark_iter_free(iter);
cmark_strbuf_free(renderer.prefix);
cmark_strbuf_free(renderer.buffer);
return result;
}

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#ifndef CMARK_RENDER_H
#define CMARK_RENDER_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stdlib.h>
#include "buffer.h"
#include "chunk.h"
#include "memory.h"
typedef enum { LITERAL, NORMAL, TITLE, URL } cmark_escaping;
struct cmark_renderer {
cmark_mem *mem;
cmark_strbuf *buffer;
cmark_strbuf *prefix;
int column;
int width;
int need_cr;
bufsize_t last_breakable;
bool begin_line;
bool begin_content;
bool no_linebreaks;
bool in_tight_list_item;
void (*outc)(struct cmark_renderer *, cmark_escaping, int32_t, unsigned char);
void (*cr)(struct cmark_renderer *);
void (*blankline)(struct cmark_renderer *);
void (*out)(struct cmark_renderer *, const char *, bool, cmark_escaping);
};
typedef struct cmark_renderer cmark_renderer;
void cmark_render_ascii(cmark_renderer *renderer, const char *s);
void cmark_render_code_point(cmark_renderer *renderer, uint32_t c);
char *cmark_render(cmark_node *root, int options, int width,
void (*outc)(cmark_renderer *, cmark_escaping, int32_t,
unsigned char),
int (*render_node)(cmark_renderer *renderer,
cmark_node *node,
cmark_event_type ev_type, int options));
#ifdef __cplusplus
}
#endif
#endif

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#include "cmark.h"
#include "chunk.h"
#ifdef __cplusplus
extern "C" {
#endif
bufsize_t _scan_at(bufsize_t (*scanner)(const unsigned char *), cmark_chunk *c,
bufsize_t offset);
bufsize_t _scan_scheme(const unsigned char *p);
bufsize_t _scan_autolink_uri(const unsigned char *p);
bufsize_t _scan_autolink_email(const unsigned char *p);
bufsize_t _scan_html_tag(const unsigned char *p);
bufsize_t _scan_html_block_start(const unsigned char *p);
bufsize_t _scan_html_block_start_7(const unsigned char *p);
bufsize_t _scan_html_block_end_1(const unsigned char *p);
bufsize_t _scan_html_block_end_2(const unsigned char *p);
bufsize_t _scan_html_block_end_3(const unsigned char *p);
bufsize_t _scan_html_block_end_4(const unsigned char *p);
bufsize_t _scan_html_block_end_5(const unsigned char *p);
bufsize_t _scan_link_title(const unsigned char *p);
bufsize_t _scan_spacechars(const unsigned char *p);
bufsize_t _scan_atx_heading_start(const unsigned char *p);
bufsize_t _scan_setext_heading_line(const unsigned char *p);
bufsize_t _scan_thematic_break(const unsigned char *p);
bufsize_t _scan_open_code_fence(const unsigned char *p);
bufsize_t _scan_close_code_fence(const unsigned char *p);
bufsize_t _scan_entity(const unsigned char *p);
bufsize_t _scan_dangerous_url(const unsigned char *p);
#define scan_scheme(c, n) _scan_at(&_scan_scheme, c, n)
#define scan_autolink_uri(c, n) _scan_at(&_scan_autolink_uri, c, n)
#define scan_autolink_email(c, n) _scan_at(&_scan_autolink_email, c, n)
#define scan_html_tag(c, n) _scan_at(&_scan_html_tag, c, n)
#define scan_html_block_start(c, n) _scan_at(&_scan_html_block_start, c, n)
#define scan_html_block_start_7(c, n) _scan_at(&_scan_html_block_start_7, c, n)
#define scan_html_block_end_1(c, n) _scan_at(&_scan_html_block_end_1, c, n)
#define scan_html_block_end_2(c, n) _scan_at(&_scan_html_block_end_2, c, n)
#define scan_html_block_end_3(c, n) _scan_at(&_scan_html_block_end_3, c, n)
#define scan_html_block_end_4(c, n) _scan_at(&_scan_html_block_end_4, c, n)
#define scan_html_block_end_5(c, n) _scan_at(&_scan_html_block_end_5, c, n)
#define scan_link_title(c, n) _scan_at(&_scan_link_title, c, n)
#define scan_spacechars(c, n) _scan_at(&_scan_spacechars, c, n)
#define scan_atx_heading_start(c, n) _scan_at(&_scan_atx_heading_start, c, n)
#define scan_setext_heading_line(c, n) \
_scan_at(&_scan_setext_heading_line, c, n)
#define scan_thematic_break(c, n) _scan_at(&_scan_thematic_break, c, n)
#define scan_open_code_fence(c, n) _scan_at(&_scan_open_code_fence, c, n)
#define scan_close_code_fence(c, n) _scan_at(&_scan_close_code_fence, c, n)
#define scan_entity(c, n) _scan_at(&_scan_entity, c, n)
#define scan_dangerous_url(c, n) _scan_at(&_scan_dangerous_url, c, n)
#ifdef __cplusplus
}
#endif

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#include <stdlib.h>
#include "chunk.h"
#include "scanners.h"
bufsize_t _scan_at(bufsize_t (*scanner)(const unsigned char *), cmark_chunk *c, bufsize_t offset)
{
bufsize_t res;
unsigned char *ptr = (unsigned char *)c->data;
if (ptr == NULL || offset > c->len) {
return 0;
} else {
unsigned char lim = ptr[c->len];
ptr[c->len] = '\0';
res = scanner(ptr + offset);
ptr[c->len] = lim;
}
return res;
}
/*!re2c
re2c:define:YYCTYPE = "unsigned char";
re2c:define:YYCURSOR = p;
re2c:define:YYMARKER = marker;
re2c:define:YYCTXMARKER = marker;
re2c:yyfill:enable = 0;
wordchar = [^\x00-\x20];
spacechar = [ \t\v\f\r\n];
reg_char = [^\\()\x00-\x20];
escaped_char = [\\][!"#$%&'()*+,./:;<=>?@[\\\]^_`{|}~-];
tagname = [A-Za-z][A-Za-z0-9-]*;
blocktagname = 'address'|'article'|'aside'|'base'|'basefont'|'blockquote'|'body'|'caption'|'center'|'col'|'colgroup'|'dd'|'details'|'dialog'|'dir'|'div'|'dl'|'dt'|'fieldset'|'figcaption'|'figure'|'footer'|'form'|'frame'|'frameset'|'h1'|'h2'|'h3'|'h4'|'h5'|'h6'|'head'|'header'|'hr'|'html'|'iframe'|'legend'|'li'|'link'|'main'|'menu'|'menuitem'|'nav'|'noframes'|'ol'|'optgroup'|'option'|'p'|'param'|'section'|'source'|'title'|'summary'|'table'|'tbody'|'td'|'tfoot'|'th'|'thead'|'title'|'tr'|'track'|'ul';
attributename = [a-zA-Z_:][a-zA-Z0-9:._-]*;
unquotedvalue = [^ \t\r\n\v\f"'=<>`\x00]+;
singlequotedvalue = ['][^'\x00]*['];
doublequotedvalue = ["][^"\x00]*["];
attributevalue = unquotedvalue | singlequotedvalue | doublequotedvalue;
attributevaluespec = spacechar* [=] spacechar* attributevalue;
attribute = spacechar+ attributename attributevaluespec?;
opentag = tagname attribute* spacechar* [/]? [>];
closetag = [/] tagname spacechar* [>];
htmlcomment = "!---->" | ("!--" ([-]? [^\x00>-]) ([-]? [^\x00-])* "-->");
processinginstruction = "?" ([^?>\x00]+ | [?][^>\x00] | [>])* "?>";
declaration = "!" [A-Z]+ spacechar+ [^>\x00]* ">";
cdata = "![CDATA[" ([^\]\x00]+ | "]" [^\]\x00] | "]]" [^>\x00])* "]]>";
htmltag = opentag | closetag | htmlcomment | processinginstruction |
declaration | cdata;
in_parens_nosp = [(] (reg_char|escaped_char|[\\])* [)];
in_double_quotes = ["] (escaped_char|[^"\x00])* ["];
in_single_quotes = ['] (escaped_char|[^'\x00])* ['];
in_parens = [(] (escaped_char|[^)\x00])* [)];
scheme = [A-Za-z][A-Za-z0-9.+-]{1,31};
*/
// Try to match a scheme including colon.
bufsize_t _scan_scheme(const unsigned char *p)
{
const unsigned char *marker = NULL;
const unsigned char *start = p;
/*!re2c
scheme [:] { return (bufsize_t)(p - start); }
* { return 0; }
*/
}
// Try to match URI autolink after first <, returning number of chars matched.
bufsize_t _scan_autolink_uri(const unsigned char *p)
{
const unsigned char *marker = NULL;
const unsigned char *start = p;
/*!re2c
scheme [:][^\x00-\x20<>]*[>] { return (bufsize_t)(p - start); }
* { return 0; }
*/
}
// Try to match email autolink after first <, returning num of chars matched.
bufsize_t _scan_autolink_email(const unsigned char *p)
{
const unsigned char *marker = NULL;
const unsigned char *start = p;
/*!re2c
[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+
[@]
[a-zA-Z0-9]([a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?
([.][a-zA-Z0-9]([a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*
[>] { return (bufsize_t)(p - start); }
* { return 0; }
*/
}
// Try to match an HTML tag after first <, returning num of chars matched.
bufsize_t _scan_html_tag(const unsigned char *p)
{
const unsigned char *marker = NULL;
const unsigned char *start = p;
/*!re2c
htmltag { return (bufsize_t)(p - start); }
* { return 0; }
*/
}
// Try to match an HTML block tag start line, returning
// an integer code for the type of block (1-6, matching the spec).
// #7 is handled by a separate function, below.
bufsize_t _scan_html_block_start(const unsigned char *p)
{
const unsigned char *marker = NULL;
/*!re2c
[<] ('script'|'pre'|'style') (spacechar | [>]) { return 1; }
'<!--' { return 2; }
'<?' { return 3; }
'<!' [A-Z] { return 4; }
'<![CDATA[' { return 5; }
[<] [/]? blocktagname (spacechar | [/]? [>]) { return 6; }
* { return 0; }
*/
}
// Try to match an HTML block tag start line of type 7, returning
// 7 if successful, 0 if not.
bufsize_t _scan_html_block_start_7(const unsigned char *p)
{
const unsigned char *marker = NULL;
/*!re2c
[<] (opentag | closetag) [\t\n\f ]* [\r\n] { return 7; }
* { return 0; }
*/
}
// Try to match an HTML block end line of type 1
bufsize_t _scan_html_block_end_1(const unsigned char *p)
{
const unsigned char *marker = NULL;
const unsigned char *start = p;
/*!re2c
[^\n\x00]* [<] [/] ('script'|'pre'|'style') [>] { return (bufsize_t)(p - start); }
* { return 0; }
*/
}
// Try to match an HTML block end line of type 2
bufsize_t _scan_html_block_end_2(const unsigned char *p)
{
const unsigned char *marker = NULL;
const unsigned char *start = p;
/*!re2c
[^\n\x00]* '-->' { return (bufsize_t)(p - start); }
* { return 0; }
*/
}
// Try to match an HTML block end line of type 3
bufsize_t _scan_html_block_end_3(const unsigned char *p)
{
const unsigned char *marker = NULL;
const unsigned char *start = p;
/*!re2c
[^\n\x00]* '?>' { return (bufsize_t)(p - start); }
* { return 0; }
*/
}
// Try to match an HTML block end line of type 4
bufsize_t _scan_html_block_end_4(const unsigned char *p)
{
const unsigned char *marker = NULL;
const unsigned char *start = p;
/*!re2c
[^\n\x00]* '>' { return (bufsize_t)(p - start); }
* { return 0; }
*/
}
// Try to match an HTML block end line of type 5
bufsize_t _scan_html_block_end_5(const unsigned char *p)
{
const unsigned char *marker = NULL;
const unsigned char *start = p;
/*!re2c
[^\n\x00]* ']]>' { return (bufsize_t)(p - start); }
* { return 0; }
*/
}
// Try to match a link title (in single quotes, in double quotes, or
// in parentheses), returning number of chars matched. Allow one
// level of internal nesting (quotes within quotes).
bufsize_t _scan_link_title(const unsigned char *p)
{
const unsigned char *marker = NULL;
const unsigned char *start = p;
/*!re2c
["] (escaped_char|[^"\x00])* ["] { return (bufsize_t)(p - start); }
['] (escaped_char|[^'\x00])* ['] { return (bufsize_t)(p - start); }
[(] (escaped_char|[^)\x00])* [)] { return (bufsize_t)(p - start); }
* { return 0; }
*/
}
// Match space characters, including newlines.
bufsize_t _scan_spacechars(const unsigned char *p)
{
const unsigned char *start = p; \
/*!re2c
[ \t\v\f\r\n]+ { return (bufsize_t)(p - start); }
* { return 0; }
*/
}
// Match ATX heading start.
bufsize_t _scan_atx_heading_start(const unsigned char *p)
{
const unsigned char *marker = NULL;
const unsigned char *start = p;
/*!re2c
[#]{1,6} ([ \t]+|[\r\n]) { return (bufsize_t)(p - start); }
* { return 0; }
*/
}
// Match setext heading line. Return 1 for level-1 heading,
// 2 for level-2, 0 for no match.
bufsize_t _scan_setext_heading_line(const unsigned char *p)
{
const unsigned char *marker = NULL;
/*!re2c
[=]+ [ \t]* [\r\n] { return 1; }
[-]+ [ \t]* [\r\n] { return 2; }
* { return 0; }
*/
}
// Scan a thematic break line: "...three or more hyphens, asterisks,
// or underscores on a line by themselves. If you wish, you may use
// spaces between the hyphens or asterisks."
bufsize_t _scan_thematic_break(const unsigned char *p)
{
const unsigned char *marker = NULL;
const unsigned char *start = p;
/*!re2c
([*][ \t]*){3,} [ \t]* [\r\n] { return (bufsize_t)(p - start); }
([_][ \t]*){3,} [ \t]* [\r\n] { return (bufsize_t)(p - start); }
([-][ \t]*){3,} [ \t]* [\r\n] { return (bufsize_t)(p - start); }
* { return 0; }
*/
}
// Scan an opening code fence.
bufsize_t _scan_open_code_fence(const unsigned char *p)
{
const unsigned char *marker = NULL;
const unsigned char *start = p;
/*!re2c
[`]{3,} / [^`\r\n\x00]*[\r\n] { return (bufsize_t)(p - start); }
[~]{3,} / [^\r\n\x00]*[\r\n] { return (bufsize_t)(p - start); }
* { return 0; }
*/
}
// Scan a closing code fence with length at least len.
bufsize_t _scan_close_code_fence(const unsigned char *p)
{
const unsigned char *marker = NULL;
const unsigned char *start = p;
/*!re2c
[`]{3,} / [ \t]*[\r\n] { return (bufsize_t)(p - start); }
[~]{3,} / [ \t]*[\r\n] { return (bufsize_t)(p - start); }
* { return 0; }
*/
}
// Scans an entity.
// Returns number of chars matched.
bufsize_t _scan_entity(const unsigned char *p)
{
const unsigned char *marker = NULL;
const unsigned char *start = p;
/*!re2c
[&] ([#] ([Xx][A-Fa-f0-9]{1,6}|[0-9]{1,7}) |[A-Za-z][A-Za-z0-9]{1,31} ) [;]
{ return (bufsize_t)(p - start); }
* { return 0; }
*/
}
// Returns positive value if a URL begins in a way that is potentially
// dangerous, with javascript:, vbscript:, file:, or data:, otherwise 0.
bufsize_t _scan_dangerous_url(const unsigned char *p)
{
const unsigned char *marker = NULL;
const unsigned char *start = p;
/*!re2c
'data:image/' ('png'|'gif'|'jpeg'|'webp') { return 0; }
'javascript:' | 'vbscript:' | 'file:' | 'data:' { return (bufsize_t)(p - start); }
* { return 0; }
*/
}

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#include <stdlib.h>
#include <stdint.h>
#include <assert.h>
#include "cmark_ctype.h"
#include "utf8.h"
static const int8_t utf8proc_utf8class[256] = {
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
4, 4, 4, 4, 4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0};
static void encode_unknown(cmark_strbuf *buf) {
static const uint8_t repl[] = {239, 191, 189};
cmark_strbuf_put(buf, repl, 3);
}
static int utf8proc_charlen(const uint8_t *str, bufsize_t str_len) {
int length, i;
if (!str_len)
return 0;
length = utf8proc_utf8class[str[0]];
if (!length)
return -1;
if (str_len >= 0 && (bufsize_t)length > str_len)
return -str_len;
for (i = 1; i < length; i++) {
if ((str[i] & 0xC0) != 0x80)
return -i;
}
return length;
}
// Validate a single UTF-8 character according to RFC 3629.
static int utf8proc_valid(const uint8_t *str, bufsize_t str_len) {
int length = utf8proc_utf8class[str[0]];
if (!length)
return -1;
if ((bufsize_t)length > str_len)
return -str_len;
switch (length) {
case 2:
if ((str[1] & 0xC0) != 0x80)
return -1;
if (str[0] < 0xC2) {
// Overlong
return -length;
}
break;
case 3:
if ((str[1] & 0xC0) != 0x80)
return -1;
if ((str[2] & 0xC0) != 0x80)
return -2;
if (str[0] == 0xE0) {
if (str[1] < 0xA0) {
// Overlong
return -length;
}
} else if (str[0] == 0xED) {
if (str[1] >= 0xA0) {
// Surrogate
return -length;
}
}
break;
case 4:
if ((str[1] & 0xC0) != 0x80)
return -1;
if ((str[2] & 0xC0) != 0x80)
return -2;
if ((str[3] & 0xC0) != 0x80)
return -3;
if (str[0] == 0xF0) {
if (str[1] < 0x90) {
// Overlong
return -length;
}
} else if (str[0] >= 0xF4) {
if (str[0] > 0xF4 || str[1] >= 0x90) {
// Above 0x10FFFF
return -length;
}
}
break;
}
return length;
}
void cmark_utf8proc_check(cmark_strbuf *ob, const uint8_t *line,
bufsize_t size) {
bufsize_t i = 0;
while (i < size) {
bufsize_t org = i;
int charlen = 0;
while (i < size) {
if (line[i] < 0x80 && line[i] != 0) {
i++;
} else if (line[i] >= 0x80) {
charlen = utf8proc_valid(line + i, size - i);
if (charlen < 0) {
charlen = -charlen;
break;
}
i += charlen;
} else if (line[i] == 0) {
// ASCII NUL is technically valid but rejected
// for security reasons.
charlen = 1;
break;
}
}
if (i > org) {
cmark_strbuf_put(ob, line + org, i - org);
}
if (i >= size) {
break;
} else {
// Invalid UTF-8
encode_unknown(ob);
i += charlen;
}
}
}
int cmark_utf8proc_iterate(const uint8_t *str, bufsize_t str_len,
int32_t *dst) {
int length;
int32_t uc = -1;
*dst = -1;
length = utf8proc_charlen(str, str_len);
if (length < 0)
return -1;
switch (length) {
case 1:
uc = str[0];
break;
case 2:
uc = ((str[0] & 0x1F) << 6) + (str[1] & 0x3F);
if (uc < 0x80)
uc = -1;
break;
case 3:
uc = ((str[0] & 0x0F) << 12) + ((str[1] & 0x3F) << 6) + (str[2] & 0x3F);
if (uc < 0x800 || (uc >= 0xD800 && uc < 0xE000))
uc = -1;
break;
case 4:
uc = ((str[0] & 0x07) << 18) + ((str[1] & 0x3F) << 12) +
((str[2] & 0x3F) << 6) + (str[3] & 0x3F);
if (uc < 0x10000 || uc >= 0x110000)
uc = -1;
break;
}
if (uc < 0)
return -1;
*dst = uc;
return length;
}
void cmark_utf8proc_encode_char(int32_t uc, cmark_strbuf *buf) {
uint8_t dst[4];
bufsize_t len = 0;
assert(uc >= 0);
if (uc < 0x80) {
dst[0] = (uint8_t)(uc);
len = 1;
} else if (uc < 0x800) {
dst[0] = (uint8_t)(0xC0 + (uc >> 6));
dst[1] = 0x80 + (uc & 0x3F);
len = 2;
} else if (uc == 0xFFFF) {
dst[0] = 0xFF;
len = 1;
} else if (uc == 0xFFFE) {
dst[0] = 0xFE;
len = 1;
} else if (uc < 0x10000) {
dst[0] = (uint8_t)(0xE0 + (uc >> 12));
dst[1] = 0x80 + ((uc >> 6) & 0x3F);
dst[2] = 0x80 + (uc & 0x3F);
len = 3;
} else if (uc < 0x110000) {
dst[0] = (uint8_t)(0xF0 + (uc >> 18));
dst[1] = 0x80 + ((uc >> 12) & 0x3F);
dst[2] = 0x80 + ((uc >> 6) & 0x3F);
dst[3] = 0x80 + (uc & 0x3F);
len = 4;
} else {
encode_unknown(buf);
return;
}
cmark_strbuf_put(buf, dst, len);
}
void cmark_utf8proc_case_fold(cmark_strbuf *dest, const uint8_t *str,
bufsize_t len) {
int32_t c;
#define bufpush(x) cmark_utf8proc_encode_char(x, dest)
while (len > 0) {
bufsize_t char_len = cmark_utf8proc_iterate(str, len, &c);
if (char_len >= 0) {
#include "case_fold_switch.inc"
} else {
encode_unknown(dest);
char_len = -char_len;
}
str += char_len;
len -= char_len;
}
}
// matches anything in the Zs class, plus LF, CR, TAB, FF.
int cmark_utf8proc_is_space(int32_t uc) {
return (uc == 9 || uc == 10 || uc == 12 || uc == 13 || uc == 32 ||
uc == 160 || uc == 5760 || (uc >= 8192 && uc <= 8202) || uc == 8239 ||
uc == 8287 || uc == 12288);
}
// matches anything in the P[cdefios] classes.
int cmark_utf8proc_is_punctuation(int32_t uc) {
return (
(uc < 128 && cmark_ispunct((char)uc)) || uc == 161 || uc == 167 ||
uc == 171 || uc == 182 || uc == 183 || uc == 187 || uc == 191 ||
uc == 894 || uc == 903 || (uc >= 1370 && uc <= 1375) || uc == 1417 ||
uc == 1418 || uc == 1470 || uc == 1472 || uc == 1475 || uc == 1478 ||
uc == 1523 || uc == 1524 || uc == 1545 || uc == 1546 || uc == 1548 ||
uc == 1549 || uc == 1563 || uc == 1566 || uc == 1567 ||
(uc >= 1642 && uc <= 1645) || uc == 1748 || (uc >= 1792 && uc <= 1805) ||
(uc >= 2039 && uc <= 2041) || (uc >= 2096 && uc <= 2110) || uc == 2142 ||
uc == 2404 || uc == 2405 || uc == 2416 || uc == 2800 || uc == 3572 ||
uc == 3663 || uc == 3674 || uc == 3675 || (uc >= 3844 && uc <= 3858) ||
uc == 3860 || (uc >= 3898 && uc <= 3901) || uc == 3973 ||
(uc >= 4048 && uc <= 4052) || uc == 4057 || uc == 4058 ||
(uc >= 4170 && uc <= 4175) || uc == 4347 || (uc >= 4960 && uc <= 4968) ||
uc == 5120 || uc == 5741 || uc == 5742 || uc == 5787 || uc == 5788 ||
(uc >= 5867 && uc <= 5869) || uc == 5941 || uc == 5942 ||
(uc >= 6100 && uc <= 6102) || (uc >= 6104 && uc <= 6106) ||
(uc >= 6144 && uc <= 6154) || uc == 6468 || uc == 6469 || uc == 6686 ||
uc == 6687 || (uc >= 6816 && uc <= 6822) || (uc >= 6824 && uc <= 6829) ||
(uc >= 7002 && uc <= 7008) || (uc >= 7164 && uc <= 7167) ||
(uc >= 7227 && uc <= 7231) || uc == 7294 || uc == 7295 ||
(uc >= 7360 && uc <= 7367) || uc == 7379 || (uc >= 8208 && uc <= 8231) ||
(uc >= 8240 && uc <= 8259) || (uc >= 8261 && uc <= 8273) ||
(uc >= 8275 && uc <= 8286) || uc == 8317 || uc == 8318 || uc == 8333 ||
uc == 8334 || (uc >= 8968 && uc <= 8971) || uc == 9001 || uc == 9002 ||
(uc >= 10088 && uc <= 10101) || uc == 10181 || uc == 10182 ||
(uc >= 10214 && uc <= 10223) || (uc >= 10627 && uc <= 10648) ||
(uc >= 10712 && uc <= 10715) || uc == 10748 || uc == 10749 ||
(uc >= 11513 && uc <= 11516) || uc == 11518 || uc == 11519 ||
uc == 11632 || (uc >= 11776 && uc <= 11822) ||
(uc >= 11824 && uc <= 11842) || (uc >= 12289 && uc <= 12291) ||
(uc >= 12296 && uc <= 12305) || (uc >= 12308 && uc <= 12319) ||
uc == 12336 || uc == 12349 || uc == 12448 || uc == 12539 || uc == 42238 ||
uc == 42239 || (uc >= 42509 && uc <= 42511) || uc == 42611 ||
uc == 42622 || (uc >= 42738 && uc <= 42743) ||
(uc >= 43124 && uc <= 43127) || uc == 43214 || uc == 43215 ||
(uc >= 43256 && uc <= 43258) || uc == 43310 || uc == 43311 ||
uc == 43359 || (uc >= 43457 && uc <= 43469) || uc == 43486 ||
uc == 43487 || (uc >= 43612 && uc <= 43615) || uc == 43742 ||
uc == 43743 || uc == 43760 || uc == 43761 || uc == 44011 || uc == 64830 ||
uc == 64831 || (uc >= 65040 && uc <= 65049) ||
(uc >= 65072 && uc <= 65106) || (uc >= 65108 && uc <= 65121) ||
uc == 65123 || uc == 65128 || uc == 65130 || uc == 65131 ||
(uc >= 65281 && uc <= 65283) || (uc >= 65285 && uc <= 65290) ||
(uc >= 65292 && uc <= 65295) || uc == 65306 || uc == 65307 ||
uc == 65311 || uc == 65312 || (uc >= 65339 && uc <= 65341) ||
uc == 65343 || uc == 65371 || uc == 65373 ||
(uc >= 65375 && uc <= 65381) || (uc >= 65792 && uc <= 65794) ||
uc == 66463 || uc == 66512 || uc == 66927 || uc == 67671 || uc == 67871 ||
uc == 67903 || (uc >= 68176 && uc <= 68184) || uc == 68223 ||
(uc >= 68336 && uc <= 68342) || (uc >= 68409 && uc <= 68415) ||
(uc >= 68505 && uc <= 68508) || (uc >= 69703 && uc <= 69709) ||
uc == 69819 || uc == 69820 || (uc >= 69822 && uc <= 69825) ||
(uc >= 69952 && uc <= 69955) || uc == 70004 || uc == 70005 ||
(uc >= 70085 && uc <= 70088) || uc == 70093 ||
(uc >= 70200 && uc <= 70205) || uc == 70854 ||
(uc >= 71105 && uc <= 71113) || (uc >= 71233 && uc <= 71235) ||
(uc >= 74864 && uc <= 74868) || uc == 92782 || uc == 92783 ||
uc == 92917 || (uc >= 92983 && uc <= 92987) || uc == 92996 ||
uc == 113823);
}

24
include/cmark/utf8.h Normal file
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@ -0,0 +1,24 @@
#ifndef CMARK_UTF8_H
#define CMARK_UTF8_H
#include <stdint.h>
#include "buffer.h"
#ifdef __cplusplus
extern "C" {
#endif
void cmark_utf8proc_case_fold(cmark_strbuf *dest, const uint8_t *str,
bufsize_t len);
void cmark_utf8proc_encode_char(int32_t uc, cmark_strbuf *buf);
int cmark_utf8proc_iterate(const uint8_t *str, bufsize_t str_len, int32_t *dst);
void cmark_utf8proc_check(cmark_strbuf *dest, const uint8_t *line,
bufsize_t size);
int cmark_utf8proc_is_space(int32_t uc);
int cmark_utf8proc_is_punctuation(int32_t uc);
#ifdef __cplusplus
}
#endif
#endif

170
include/cmark/xml.c Normal file
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#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <assert.h>
#include "config.h"
#include "cmark.h"
#include "node.h"
#include "buffer.h"
#include "houdini.h"
#define BUFFER_SIZE 100
// Functions to convert cmark_nodes to XML strings.
static void escape_xml(cmark_strbuf *dest, const unsigned char *source,
bufsize_t length) {
houdini_escape_html0(dest, source, length, 0);
}
struct render_state {
cmark_strbuf *xml;
int indent;
};
static CMARK_INLINE void indent(struct render_state *state) {
int i;
for (i = 0; i < state->indent; i++) {
cmark_strbuf_putc(state->xml, ' ');
}
}
static int S_render_node(cmark_node *node, cmark_event_type ev_type,
struct render_state *state, int options) {
cmark_strbuf *xml = state->xml;
bool literal = false;
cmark_delim_type delim;
bool entering = (ev_type == CMARK_EVENT_ENTER);
char buffer[BUFFER_SIZE];
if (entering) {
indent(state);
cmark_strbuf_putc(xml, '<');
cmark_strbuf_puts(xml, cmark_node_get_type_string(node));
if (options & CMARK_OPT_SOURCEPOS && node->start_line != 0) {
snprintf(buffer, BUFFER_SIZE, " sourcepos=\"%d:%d-%d:%d\"",
node->start_line, node->start_column, node->end_line,
node->end_column);
cmark_strbuf_puts(xml, buffer);
}
literal = false;
switch (node->type) {
case CMARK_NODE_DOCUMENT:
cmark_strbuf_puts(xml, " xmlns=\"http://commonmark.org/xml/1.0\"");
break;
case CMARK_NODE_TEXT:
case CMARK_NODE_CODE:
case CMARK_NODE_HTML_BLOCK:
case CMARK_NODE_HTML_INLINE:
cmark_strbuf_puts(xml, " xml:space=\"preserve\">");
escape_xml(xml, node->as.literal.data, node->as.literal.len);
cmark_strbuf_puts(xml, "</");
cmark_strbuf_puts(xml, cmark_node_get_type_string(node));
literal = true;
break;
case CMARK_NODE_LIST:
switch (cmark_node_get_list_type(node)) {
case CMARK_ORDERED_LIST:
cmark_strbuf_puts(xml, " type=\"ordered\"");
snprintf(buffer, BUFFER_SIZE, " start=\"%d\"",
cmark_node_get_list_start(node));
cmark_strbuf_puts(xml, buffer);
delim = cmark_node_get_list_delim(node);
if (delim == CMARK_PAREN_DELIM) {
cmark_strbuf_puts(xml, " delim=\"paren\"");
} else if (delim == CMARK_PERIOD_DELIM) {
cmark_strbuf_puts(xml, " delim=\"period\"");
}
break;
case CMARK_BULLET_LIST:
cmark_strbuf_puts(xml, " type=\"bullet\"");
break;
default:
break;
}
snprintf(buffer, BUFFER_SIZE, " tight=\"%s\"",
(cmark_node_get_list_tight(node) ? "true" : "false"));
cmark_strbuf_puts(xml, buffer);
break;
case CMARK_NODE_HEADING:
snprintf(buffer, BUFFER_SIZE, " level=\"%d\"", node->as.heading.level);
cmark_strbuf_puts(xml, buffer);
break;
case CMARK_NODE_CODE_BLOCK:
if (node->as.code.info.len > 0) {
cmark_strbuf_puts(xml, " info=\"");
escape_xml(xml, node->as.code.info.data, node->as.code.info.len);
cmark_strbuf_putc(xml, '"');
}
cmark_strbuf_puts(xml, " xml:space=\"preserve\">");
escape_xml(xml, node->as.code.literal.data, node->as.code.literal.len);
cmark_strbuf_puts(xml, "</");
cmark_strbuf_puts(xml, cmark_node_get_type_string(node));
literal = true;
break;
case CMARK_NODE_CUSTOM_BLOCK:
case CMARK_NODE_CUSTOM_INLINE:
cmark_strbuf_puts(xml, " on_enter=\"");
escape_xml(xml, node->as.custom.on_enter.data,
node->as.custom.on_enter.len);
cmark_strbuf_putc(xml, '"');
cmark_strbuf_puts(xml, " on_exit=\"");
escape_xml(xml, node->as.custom.on_exit.data,
node->as.custom.on_exit.len);
cmark_strbuf_putc(xml, '"');
break;
case CMARK_NODE_LINK:
case CMARK_NODE_IMAGE:
cmark_strbuf_puts(xml, " destination=\"");
escape_xml(xml, node->as.link.url.data, node->as.link.url.len);
cmark_strbuf_putc(xml, '"');
cmark_strbuf_puts(xml, " title=\"");
escape_xml(xml, node->as.link.title.data, node->as.link.title.len);
cmark_strbuf_putc(xml, '"');
break;
default:
break;
}
if (node->first_child) {
state->indent += 2;
} else if (!literal) {
cmark_strbuf_puts(xml, " /");
}
cmark_strbuf_puts(xml, ">\n");
} else if (node->first_child) {
state->indent -= 2;
indent(state);
cmark_strbuf_puts(xml, "</");
cmark_strbuf_puts(xml, cmark_node_get_type_string(node));
cmark_strbuf_puts(xml, ">\n");
}
return 1;
}
char *cmark_render_xml(cmark_node *root, int options) {
char *result;
cmark_strbuf xml = CMARK_BUF_INIT(cmark_node_mem(root));
cmark_event_type ev_type;
cmark_node *cur;
struct render_state state = {&xml, 0};
cmark_iter *iter = cmark_iter_new(root);
cmark_strbuf_puts(state.xml, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
cmark_strbuf_puts(state.xml,
"<!DOCTYPE document SYSTEM \"CommonMark.dtd\">\n");
while ((ev_type = cmark_iter_next(iter)) != CMARK_EVENT_DONE) {
cur = cmark_iter_get_node(iter);
S_render_node(cur, ev_type, &state, options);
}
result = (char *)cmark_strbuf_detach(&xml);
cmark_iter_free(iter);
return result;
}

@ -1 +1 @@
Subproject commit 3478e691df49b9c0938220db57b03a9c6fcbec8d
Subproject commit 23bf0e83aec1adaf81d9c50ce2385a98c20e3c93

Some files were not shown because too many files have changed in this diff Show More