feat: new untitled editor command with preselected lang options e.g. ['2:typescript']

Author: zardoy

package.json

@@ -315,6 +315,10 @@
             {
                 "command": "showTrackedPositionsStack",
                 "title": "Show Tracked Positions Stack"
+            },
+            {
+                "command": "newUntitledEditor",
+                "title": "New Untitled Editor"
             }
         ],
         "configuration": {
@@ -572,6 +576,14 @@
                 "trackDocumentPositions.debounce": {
                     "type": "number",
                     "default": 1000
+                },
+                "newUntitledEditor.suggestLanguages": {
+                    "type": "array",
+                    "uniqueItems": true,
+                    "items": {
+                        "type": "string"
+                    },
+                    "default": []
                 }
             }
         },

src/features/debugRememberedConfiguration.ts

@@ -16,7 +16,7 @@ export default () => {
         const getName = async () => {
             const [lastConfigName, pinned] = extensionCtx.workspaceState.get('debugRememberedConfiguration', ['', false] as State)
             const config = await vscode.workspace.fs.readFile(Utils.joinPath(workspace.uri, '.vscode/launch.json')).then(b => jsoncParser.parse(b.toString()))
-            const configNames: string[] = [config.configurations, config.compounds].filter(Boolean).flatMap((configs: any) => configs.map(c => c.name))
+            const configNames: string[] = [config.compounds, config.configurations].filter(Boolean).flatMap((configs: any) => configs.map(c => c.name))
             if (showSelector) {
                 const pinButton = {
                     tooltip: 'Pin Choice',
@@ -34,7 +34,7 @@ export default () => {
                             ? [
                                   {
                                       tooltip: 'Unpin Choice',
-                                      iconPath: new vscode.ThemeIcon('remove-close'),
+                                      iconPath: new vscode.ThemeIcon('timeline-unpin'),
                                   },
                               ]
                             : [],

src/features/newUntitledEditor.ts

@@ -0,0 +1,14 @@
+import * as vscode from 'vscode'
+import { showQuickPick } from '@zardoy/vscode-utils/build/quickPick'
+import { getExtensionSetting, registerExtensionCommand } from 'vscode-framework'
+
+// opinionated untitled editors creation
+export default () => {
+    registerExtensionCommand('newUntitledEditor', async () => {
+        const selected = await showQuickPick(getExtensionSetting('newUntitledEditor.suggestLanguages').map(x => ({ label: x, value: x })))
+        if (!selected) return
+        // open untitled editor with lang
+        const doc = await vscode.workspace.openTextDocument({ language: selected.includes(':') ? selected.slice(selected.indexOf(':') + 1) : selected })
+        await vscode.window.showTextDocument(doc)
+    })
+}