feat: sort on save

add option to sort classes on save

Author: alexanderniebuhr

package.json

@@ -165,6 +165,11 @@
           "type": "string",
           "default": "#AED0A4",
           "description": "Placeholder Color"
+        },
+        "windicss.runOnSave": {
+          "type": "boolean",
+          "default": true,
+          "description": "A flag that controls whether or not Windi CSS classes will be sorted on save on save."
         }
       }
     }

src/extension.ts

@@ -2,7 +2,7 @@ import { registerCompletions } from './lib/completions';
 import { registerCommands } from './lib/commands';
 import { registerCodeFolding } from './lib/folding';
 import { init } from './lib/core';
-import { workspace } from 'vscode';
+import { commands, workspace } from 'vscode';
 import type { Core } from './interfaces';
 import type { ExtensionContext } from 'vscode';
 
@@ -32,6 +32,16 @@ export async function activate(ctx: ExtensionContext) {
   registerCompletions(ctx, CORE);
   registerCodeFolding(ctx);
   registerCommands(ctx, CORE);
+
+  // if runOnSave is enabled in settings, trigger command on file save
+  if(workspace.getConfiguration().get('windicss.runOnSave')) {
+    ctx.subscriptions.push(
+      workspace.onDidSaveTextDocument((_e) => {
+        commands.executeCommand('windicss.sort');
+      })
+    );
+  }
+
   console.log('Windi CSS Intellisense is now active!');
 }