Add code block execution to the GUI outline view
Each executable source block now shows a "Run" button in the outline. Clicking it runs the block server-side and renders the inserted #+RESULTS: in place, with an exit-status indicator. DocumentModel gains executeBlock(row, blockIndex), which runs /ctl execute <doc> <id> <n>, refreshes the section body, and emits dataChanged(BodyRole). isLanguageSupported(lang) backs button visibility via /ctl languages (loaded once, cached). OutlineView tags each parsed code part with its src-block ordinal so the GUI index matches the server's block indexing, and the code block header carries the Run control plus running/ok/error status.
This commit is contained in:
Levi Neely
parent
d073c8fa5e
commit
36a9607576
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@ -68,6 +68,7 @@ ListView {
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let inCode = false;
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let codeLang = "";
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let codeLines = [];
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let codeCounter = 0;
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let inTable = false;
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let tableLines = [];
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@ -87,7 +88,8 @@ ListView {
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codeLang = trimmed.substring(11).trim().split(/\s+/)[0] || "";
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codeLines = [];
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} else if (inCode && trimmed.toUpperCase() === "#+END_SRC") {
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parts.push({type: "code", language: codeLang, content: codeLines.join('\n')});
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parts.push({type: "code", language: codeLang, content: codeLines.join('\n'), codeIndex: codeCounter});
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codeCounter++;
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inCode = false;
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codeLang = "";
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codeLines = [];
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@ -134,7 +136,8 @@ ListView {
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// Flush remaining
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if (inCode && codeLines.length > 0) {
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parts.push({type: "code", language: codeLang, content: codeLines.join('\n')});
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parts.push({type: "code", language: codeLang, content: codeLines.join('\n'), codeIndex: codeCounter});
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codeCounter++;
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} else if (inTable && tableLines.length > 0) {
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let rows = [];
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let hasHeader = false;
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@ -368,16 +371,26 @@ ListView {
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Component {
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id: codeBlockComponent
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Rectangle {
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id: codeBlock
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color: theme.alternateBaseColor
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radius: outline.baseFontSize / 3
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implicitHeight: codeColumn.implicitHeight + outline.baseFontSize
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// Last execution status for this block: "", "running", "ok", "error"
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property string runState: ""
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property int runStatus: 0
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ColumnLayout {
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id: codeColumn
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anchors.fill: parent
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anchors.margins: outline.baseFontSize * 0.5
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spacing: outline.baseFontSize * 0.3
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// Header row: language label + run control
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RowLayout {
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Layout.fillWidth: true
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spacing: outline.baseFontSize * 0.5
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// Language label
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Label {
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visible: (modelData.language ?? "") !== ""
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@ -387,6 +400,70 @@ ListView {
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font.bold: true
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}
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Item { Layout.fillWidth: true }
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// Run status indicator
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Label {
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visible: codeBlock.runState !== ""
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text: {
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switch (codeBlock.runState) {
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case "running": return "running…"
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case "ok": return "✓ exit 0"
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case "error": return "✗ exit " + codeBlock.runStatus
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default: return ""
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}
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}
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color: codeBlock.runState === "error"
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? theme.cancelledColor
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: (codeBlock.runState === "ok"
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? theme.doneColor
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: theme.placeholderTextColor)
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font.pointSize: outline.baseFontSize - 2
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}
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// Run button — only for executable languages
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Rectangle {
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id: runButton
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visible: docModel.isLanguageSupported(modelData.language ?? "")
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radius: 3
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implicitWidth: runLabel.implicitWidth + 14
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implicitHeight: runLabel.implicitHeight + 6
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color: runMouse.containsMouse ? theme.highlightColor : "transparent"
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border.color: theme.linkColor
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border.width: 1
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Label {
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id: runLabel
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anchors.centerIn: parent
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text: "▶ Run"
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color: theme.linkColor
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font.pointSize: outline.baseFontSize - 2
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font.bold: true
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}
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MouseArea {
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id: runMouse
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anchors.fill: parent
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hoverEnabled: true
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cursorShape: Qt.PointingHandCursor
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onClicked: {
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codeBlock.runState = "running"
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let out = docModel.executeBlock(del.index, modelData.codeIndex ?? 0)
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// The report contains a "status: N" line per block.
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let m = out.match(/status:\s*(\d+)/)
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let hadError = /\berror:/.test(out)
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if (m) {
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codeBlock.runStatus = parseInt(m[1])
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codeBlock.runState = codeBlock.runStatus === 0 ? "ok" : "error"
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} else {
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codeBlock.runStatus = hadError ? 1 : 0
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codeBlock.runState = hadError ? "error" : "ok"
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}
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}
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}
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}
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}
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// Code content
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Label {
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Layout.fillWidth: true
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@ -135,6 +135,57 @@ void DocumentModel::reload()
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loadDocument();
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}
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QString DocumentModel::executeBlock(int row, int blockIndex)
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{
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if (!m_client || m_document.isEmpty())
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return QStringLiteral("error: not connected");
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if (row < 0 || row >= m_visibleRows.size())
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return QStringLiteral("error: invalid row");
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const QString &id = m_visibleRows[row];
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if (!m_sections.contains(id))
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return QStringLiteral("error: unknown section");
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// Document name without a leading slash for the ctl verb.
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QString doc = m_document;
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if (doc.startsWith('/'))
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doc = doc.mid(1);
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const QString cmd = QStringLiteral("execute %1 %2 %3")
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.arg(doc, id)
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.arg(blockIndex);
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const QString result = m_client->rdwr(QStringLiteral("/ctl"), cmd);
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// Refresh the section body so the inserted #+RESULTS: block is rendered.
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Section &sec = m_sections[id];
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sec.bodyLoaded = false;
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loadBody(sec);
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const QModelIndex idx = index(row);
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emit dataChanged(idx, idx, {BodyRole});
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return result;
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}
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bool DocumentModel::isLanguageSupported(const QString &lang)
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{
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if (lang.isEmpty())
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return false;
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if (!m_languagesLoaded) {
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m_supportedLanguages.clear();
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if (m_client) {
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const QString out = m_client->rdwr(QStringLiteral("/ctl"),
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QStringLiteral("languages"));
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for (const QString &line : out.split('\n', Qt::SkipEmptyParts))
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m_supportedLanguages.append(line.trimmed().toLower());
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}
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m_languagesLoaded = true;
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}
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return m_supportedLanguages.contains(lang.trimmed().toLower());
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}
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void DocumentModel::loadDocument()
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{
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beginResetModel();
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@ -60,6 +60,16 @@ public:
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// Reload from the server
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Q_INVOKABLE void reload();
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// Execute the Nth source block (0-based, counting only src blocks) in the
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// section at the given visible row. Runs `/ctl execute <doc> <id> <n>`,
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// refreshes that section's body so the inserted #+RESULTS: becomes visible,
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// and returns the server's execution report.
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Q_INVOKABLE QString executeBlock(int row, int blockIndex);
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// Whether a source block language can be executed by the server. Backed by
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// `/ctl languages` (loaded once and cached). Case-insensitive.
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Q_INVOKABLE bool isLanguageSupported(const QString &lang);
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signals:
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void documentChanged();
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@ -121,4 +131,8 @@ private:
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// Visible row order (section ids)
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QStringList m_visibleRows;
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// Supported src-block languages from `/ctl languages` (loaded once).
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mutable QStringList m_supportedLanguages;
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mutable bool m_languagesLoaded = false;
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};
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