bootstrap 5 WIP (#7891)

New standard theme that follows your chosen terminal colors, Bootstrap 5 & Angular 15 upgrade

scripts/i18n-extract.mjs

@@ -0,0 +1,53 @@
+#!/usr/bin/env node
+import sh from 'shelljs'
+import fs from 'node:fs/promises'
+import * as vars from './vars.mjs'
+import log from 'npmlog'
+import { GettextExtractor, JsExtractors, HtmlExtractors } from 'gettext-extractor'
+
+let extractor = new GettextExtractor()
+
+const tempOutput = 'locale/app.new.pot'
+const pot = 'locale/app.pot'
+const tempHtml = 'locale/tmp-html'
+
+;(async () => {
+    sh.mkdir('-p', tempHtml)
+    for (const plugin of vars.builtinPlugins) {
+        log.info('compile-pug', plugin)
+
+        sh.exec(`yarn pug --doctype html -s --pretty -O '{require: function(){}}' -o ${tempHtml}/${plugin} ${plugin}`, { fatal: true })
+    }
+
+    log.info('extract-ts')
+    extractor.createJsParser([
+        JsExtractors.callExpression('this.translate.instant', {
+            arguments: { text: 0 },
+        }),
+        JsExtractors.callExpression('translate.instant', {
+            arguments: { text: 0 },
+        }),
+        JsExtractors.callExpression('_', {
+            arguments: { text: 0 },
+        }),
+    ]).parseFilesGlob('./tabby-*/src/**/*.ts')
+
+    log.info('extract-pug')
+    const options = {
+        attributes: {
+            context: 'translatecontext',
+        },
+    }
+    extractor.createHtmlParser([
+        HtmlExtractors.elementContent('translate, [translate=""]', options),
+        HtmlExtractors.elementAttribute('[translate*=" "]', 'translate', options),
+    ]).parseFilesGlob(`${tempHtml}/**/*.html`)
+
+    extractor.savePotFile(tempOutput)
+    extractor.printStats()
+
+    sh.rm('-r', tempHtml)
+    sh.exec(`msgcat -s ${tempOutput} > ${pot}`, { fatal: true })
+
+    await fs.rename(tempOutput, pot)
+})()