Add support for parsing renamed files from markdown headings and handle file renaming in the clipboard parser

Author: robertpiosik

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

@@ -555,6 +555,27 @@ describe('clipboard-parser', () => {
       })
     })
 
+    it('parses file path for a renamed file from markdown heading preceding a code block', () => {
+      const test_case = 'path-above-code-block-renaming'
+      const text = load_test_case_file(test_case, `${test_case}.txt`)
+      const result = parse_multiple_files({
+        response: text,
+        is_single_root_folder_workspace: true
+      })
+
+      expect(result).toHaveLength(2)
+      expect(result[0]).toMatchObject({
+        type: 'file',
+        file_path: 'src/welcome.ts',
+        content: load_test_case_file(test_case, '1-file.txt')
+      })
+      expect(result[1]).toMatchObject({
+        type: 'file',
+        file_path: 'src/hello-world.ts',
+        content: load_test_case_file(test_case, '2-file.txt')
+      })
+    })
+
     it('parses file path when it is included immediately after the opening code block backticks', () => {
       const test_case = 'markdown-backticks-file-path-in-one-line'
       const text = load_test_case_file(test_case, `${test_case}.txt`)

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

@@ -253,6 +253,38 @@ export const parse_multiple_files = (params: {
         }
       }
 
+      const renamed_file_match = line
+        .trim()
+        .match(/^###\s+Renamed file:\s*`([^`]+)`.*?`([^`]+)`/i)
+      if (
+        renamed_file_match &&
+        renamed_file_match[1] &&
+        renamed_file_match[2]
+      ) {
+        flush_text_block({
+          text_block: current_text_block,
+          results
+        })
+        current_text_block = ''
+        const { workspace_name, relative_path } =
+          extract_and_set_workspace_path({
+            raw_file_path: renamed_file_match[1],
+            is_single_root_folder_workspace:
+              params.is_single_root_folder_workspace
+          })
+        create_or_update_file_item({
+          file_name: relative_path,
+          content: '',
+          workspace_name,
+          file_ref_map,
+          results
+        })
+
+        last_seen_file_path_comment = renamed_file_match[2]
+        last_seen_file_path_was_header = true
+        continue
+      }
+
       const deleted_file_match = line
         .trim()
         .match(/^###\s+Deleted file:\s*`([^`]+)`$/i)

packages/vscode/src/commands/apply-chat-response-command/utils/clipboard-parser/test-cases/path-above-code-block-renaming/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-renaming/2-file.txt

@@ -0,0 +1,5 @@
+### Renamed file: `src/welcome.ts` (old) `src/hello-world.ts` (new)
+
+```typescript
+console.log('Hello world!')
+```