[pull] develop from marktext:develop

.husky/pre-commit

@@ -0,0 +1 @@
+pnpm exec lint-staged

package.json

@@ -35,13 +35,21 @@
     "typecheck:watch": "pnpm --filter marktext typecheck:watch",
     "check": "pnpm lint && pnpm typecheck",
     "gen-third-party": "tsx scripts/generateThirdPartyLicense.ts",
-    "validate-licenses": "tsx scripts/validateLicenses.ts"
+    "validate-licenses": "tsx scripts/validateLicenses.ts",
+    "prepare": "husky"
   },
-  "pnpm": {
-    "overrides": {
-      "postcss": "8.5.15",
-      "esbuild@>=0.27.0 <0.28.1": "0.28.1"
-    }
+  "lint-staged": {
+    "packages/desktop/src/**/*.{ts,vue}": [
+      "eslint --fix",
+      "prettier --write"
+    ],
+    "packages/desktop/test/**/*.ts": [
+      "eslint --fix",
+      "prettier --write"
+    ],
+    "*.{json,md,yaml}": [
+      "prettier --write"
+    ]
   },
   "devDependencies": {
     "@babel/eslint-parser": "^7.29.7",
@@ -51,7 +59,9 @@
     "eslint-plugin-i18n-json": "^4.0.1",
     "eslint-plugin-jsonc": "^3.2.0",
     "eslint-plugin-vue": "^10.9.2",
+    "husky": "^9.1.7",
     "license-checker": "^25.0.1",
+    "lint-staged": "^17.2.0",
     "neostandard": "^0.13.0",
     "prettier": "^3.8.4",
     "tsx": "^4.22.4",

packages/desktop/src/renderer/src/store/project.ts

@@ -233,22 +233,44 @@ export const useProjectStore = defineStore('project', () => {
       const { pathname: src } = activeItem.value
       clipboard.value = { type: String(type), src }
     })
-    bus.on('SIDEBAR::paste', () => {
+    bus.on('SIDEBAR::paste', async() => {
       const cb = clipboard.value
       const { pathname, isDirectory } = activeItem.value
       const dirname = isDirectory ? pathname : window.path.dirname(pathname)
       if (cb && cb.src) {
-        cb.dest = dirname + PATH_SEPARATOR + window.path.basename(cb.src)
+        let dest = dirname + PATH_SEPARATOR + window.path.basename(cb.src)
 
-        if (window.path.normalize(cb.src) === window.path.normalize(cb.dest)) {
-          notice.notify({
-            title: 'Paste Forbidden',
-            type: 'warning',
-            message: 'Source and destination must not be the same.'
-          })
-          return
+        if (window.path.normalize(cb.src) === window.path.normalize(dest)) {
+          if (cb.type === 'cut') {
+            notice.notify({
+              title: 'Paste Forbidden',
+              type: 'warning',
+              message: 'Source and destination must not be the same.'
+            })
+            return
+          }
+          // Copy in same folder: generate unique name (e.g. "file (copy).md", "file (copy 2).md")
+          const ext = window.path.extname(cb.src)
+          const base = window.path.basename(cb.src, ext)
+          let suffix = 1
+          const MAX_COPIES = 99
+          dest = dirname + PATH_SEPARATOR + base + ' (copy)' + ext
+          while (await window.fileUtils.pathExists(dest)) {
+            suffix++
+            if (suffix > MAX_COPIES) {
+              notice.notify({
+                title: 'Too many copies',
+                type: 'warning',
+                message: `Maximum of ${MAX_COPIES} copies reached. Please clean up first.`
+              })
+              return
+            }
+            dest = dirname + PATH_SEPARATOR + base + ` (copy ${suffix})` + ext
+          }
         }
 
+        cb.dest = dest
+
         paste(cb as PasteOptions)
           .then(() => {
             clipboard.value = null