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feat: support vue-sfc language in ui-template editor #426

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Merged
Steve-Mcl merged 3 commits into from
Oct 15, 2026
Merged

feat: support vue-sfc language in ui-template editor #426

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107207c
feat: support vue-sfc language in ui-template editor
Steve-Mcl Oct 14, 2026
4b41b21
feat: tell Dashboard 2 that vue-sfc is supported
Steve-Mcl Oct 14, 2026
950296a
Merge branch 'main' into vue-sfc-support
Steve-Mcl Oct 15, 2026
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19 changes: 15 additions & 4 deletions index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -66,6 +66,8 @@
type: 'assistant',
name: 'Node-RED Assistant Plugin',
icon: 'font-awesome/fa-magic',
// Lets Dashboard 2 know it can give ui-template the vue-sfc language without losing Expert support
supportsVueSfc: true,
onadd: async function () {
if (!window.FFAssistantUtils) {
console.warn('FFAssistantUtils lib is not loaded. Completions might not work as expected.')
Expand Down Expand Up @@ -374,7 +376,8 @@
}
})

monaco.languages.registerCodeLensProvider('html', {
// ui-template uses 'html', or 'vue-sfc' when the dashboard provides its Vue SFC editor language
const db2uiTemplateCodeLensProvider = {
provideCodeLenses: function (model, token) {
if (!assistantOptions.enabled) {
return
Expand Down Expand Up @@ -417,7 +420,9 @@
}
return codeLens
}
})
}
monaco.languages.registerCodeLensProvider('html', db2uiTemplateCodeLensProvider)
monaco.languages.registerCodeLensProvider('vue-sfc', db2uiTemplateCodeLensProvider)

assistantOptions.tablesEnabled && monaco.languages.registerCodeLensProvider('sql', {
provideCodeLenses: function (model, token) {
Expand Down Expand Up @@ -820,6 +825,11 @@
nodeType: 'ui-template',
nodeModule: '@flowfuse/node-red-dashboard'
},
{
languageId: 'vue-sfc',
nodeType: 'ui-template',
nodeModule: '@flowfuse/node-red-dashboard'
},
{
languageId: 'sql',
nodeType: 'tables-query',
Expand Down Expand Up @@ -903,6 +913,7 @@
}
}
}
languageStrategies['vue-sfc'] = languageStrategies.html

// #region "Inline Completion Helper Functions"
const computeInlineCompletionRange = (model, position, suggestionText) => {
Expand Down Expand Up @@ -1829,7 +1840,7 @@
: model.getLanguageId?.() || 'javascript'
const line = model.getLineContent(lineNumber)

const supportedLanguages = ['javascript', 'css', 'sql', 'html']
const supportedLanguages = ['javascript', 'css', 'sql', 'html', 'vue-sfc']
if (!supportedLanguages.includes(languageId)) {
return null // Not supported
}
Expand All @@ -1856,7 +1867,7 @@
if (lineBeforeCursor.lastIndexOf('--') !== -1) return true
// SQL block comment `/* */`
if (isWithinBlockComment()) return true
} else if (languageId === 'html') {
} else if (languageId === 'html' || languageId === 'vue-sfc') {
// HTML comment markers: <!-- -->
if (isWithinBlockComment('<!--', '-->')) return true
}
Expand Down
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