Enhance file path parsing to correctly identify and separate plain text file paths preceding a code block from surrounding narrative text

Author: robertpiosik

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

@@ -498,11 +498,15 @@ describe('clipboard-parser', () => {
         is_single_root_folder_workspace: true
       })
 
-      expect(result).toHaveLength(1)
+      expect(result).toHaveLength(2)
       expect(result[0]).toMatchObject({
+        type: 'text',
+        content: load_test_case_file(test_case, '1-text.txt')
+      })
+      expect(result[1]).toMatchObject({
         type: 'file',
         file_path: 'src/hello-world.ts',
-        content: load_test_case_file(test_case, '1-file.txt')
+        content: load_test_case_file(test_case, '2-file.txt')
       })
     })
 

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

@@ -239,6 +239,7 @@ export const parse_multiple_files = (params: {
         last_seen_file_path_comment = extracted_filename
       } else {
         // Check if this line is a plain file path followed by a code block
+        let is_lone_path_on_this_line = false
         if (!last_seen_file_path_comment) {
           let trimmed = line.trim()
 
@@ -275,10 +276,11 @@ export const parse_multiple_files = (params: {
             }
             if (is_followed_by_code_block) {
               last_seen_file_path_comment = trimmed
+              is_lone_path_on_this_line = true
             }
           }
         }
-        if (!last_seen_file_path_comment) {
+        if (!is_lone_path_on_this_line) {
           current_text_block += line + '\n'
         }
       }

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

@@ -0,0 +1 @@
+This new file