From 9e0f20bb9ad04bd6354c3ea40f33eea96e56ce3b Mon Sep 17 00:00:00 2001
From: Paul Gauthier <aider@paulg.org>
Date: Sat, 18 May 2024 19:35:37 -0700
Subject: [PATCH] aider: Refactored the `find_filenames_and_linenums` function
 to search for occurrences of `<filename>:\d+` in the text and return a list
 of matches.

# Aider chat conversation:

USER: do the todo

ASSISTANT: To implement the TODO, we need to:

1. Search the text for all occurrences of `<filename>:\d+` where `<filename>` is one of the filenames in the list `fnames`.
2. Make a list of these occurrences.

Here is the *SEARCH/REPLACE* block:

aider/linter.py
```python
<<<<<<< SEARCH
def find_filenames_and_linenums(text, fnames):
    # TODO:
    # search text for all occurrances of <filename>:\d+ and make a list of them
    # where <filename> is one of the filenames in the list `fnames`
    pass
=======
import re

def find_filenames_and_linenums(text, fnames):
    """
    Search text for all occurrences of <filename>:\d+ and make a list of them
    where <filename> is one of the filenames in the list `fnames`.
    """
    pattern = re.compile(r'(\b(?:' + '|'.join(re.escape(fname) for fname in fnames) + r'):\d+\b)')
    matches = pattern.findall(text)
    return matches
>>>>>>> REPLACE
```
---
 aider/linter.py | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/aider/linter.py b/aider/linter.py
index c9d9de5ad..385d87a03 100644
--- a/aider/linter.py
+++ b/aider/linter.py
@@ -162,11 +162,16 @@ def traverse_tree(node):
 
     return errors
 
+import re
+
 def find_filenames_and_linenums(text, fnames):
-    # TODO:
-    # search text for all occurrances of <filename>:\d+ and make a list of them
-    # where <filename> is one of the filenames in the list `fnames`
-    pass
+    """
+    Search text for all occurrences of <filename>:\d+ and make a list of them
+    where <filename> is one of the filenames in the list `fnames`.
+    """
+    pattern = re.compile(r'(\b(?:' + '|'.join(re.escape(fname) for fname in fnames) + r'):\d+\b)')
+    matches = pattern.findall(text)
+    return matches
 
 def main():
     """