Enhance file parsing to correctly identify file paths provided as plain text followed by a colon immediately preceding a code block

Author: robertpiosik

packages/vscode/src/commands/apply-chat-response-command/utils/clipboard-parser/clipboard-parser.spec.ts

@@ -487,6 +487,21 @@ describe('clipboard-parser', () => {
         content: load_test_case_file(test_case, '1-file.txt')
       })
     })
+
+    it('parses file path from plain text with colon preceding a code block', () => {
+      const test_case = 'path-above-code-block-raw'
+      const text = load_test_case_file(test_case, `${test_case}.txt`)
+      const result = parse_multiple_files({
+        response: text,
+        is_single_root_folder_workspace: true
+      })
+
+      expect(result).toHaveLength(1)
+      expect(result[0]).toMatchObject({
+        file_path: 'src/hello-world.ts',
+        content: load_test_case_file(test_case, '1-file.txt')
+      })
+    })
   })
 
   describe('parse_file_content_only', () => {

packages/vscode/src/commands/apply-chat-response-command/utils/clipboard-parser/parsers/multiple-files-parser.ts

@@ -245,11 +245,18 @@ export const parse_multiple_files = (params: {
       } else {
         // Check if this line is a plain file path followed by a code block
         if (!last_seen_file_path_comment) {
-          const trimmed = line.trim()
+          let trimmed = line.trim()
+
+          if (trimmed.endsWith(':')) {
+            trimmed = trimmed.slice(0, -1)
+          }
+
           // Check if it looks like a file path and if the next non-empty line is a code block
           if (
             trimmed &&
-            (trimmed.includes('/') || trimmed.includes('\\') || trimmed.includes('.')) &&
+            (trimmed.includes('/') ||
+              trimmed.includes('\\') ||
+              trimmed.includes('.')) &&
             !trimmed.endsWith('.') &&
             /^[a-zA-Z0-9_./@-]+$/.test(trimmed)
           ) {

packages/vscode/src/commands/apply-chat-response-command/utils/clipboard-parser/test-cases/path-above-code-block-raw/1-file.txt

@@ -0,0 +1 @@
+console.log('Hello world!')

packages/vscode/src/commands/apply-chat-response-command/utils/clipboard-parser/test-cases/path-above-code-block-raw/path-above-code-block-raw.txt

@@ -0,0 +1,4 @@
+src/hello-world.ts:
+```typescript
+console.log('Hello world!')
+```