← pod_r2_v1e

rich_3535

failed WRONG_FIX wrong_fix · 24 tool calls · 174 s · Textualize/rich

Task input

Regex error

Fixes an issue with the regex used to select the fast path for strings with single-width characters.

This may have had a detrimental effect on performance for some operations.

Tool calls (25)

#ToolArgumentsResult
1run_command
{
 "command": "grep -rn \"single-width\" /workspace/rich | head -20"
}
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
2run_command
{
 "command": "grep -rn \"fast path\" /workspace/rich | head -20"
}
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
3run_command
{
 "command": "grep -rn \"regex\" /workspace/rich | grep \"width\" | head -20"
}
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
4run_command
{
 "command": "grep -rn \"re.compile\" /workspace/rich | head -20"
}
{"status": "ok", "stdout": "/workspace/rich/color.py:292:RE_COLOR = re.compile(\n/workspace/rich/_wrap.py:9:re_word = re.compile(r\"\\s*\\S+\\s*\")\n/workspace/
full
{"status": "ok", "stdout": "/workspace/rich/color.py:292:RE_COLOR = re.compile(\n/workspace/rich/_wrap.py:9:re_word = re.compile(r\"\\s*\\S+\\s*\")\n/workspace/rich/_emoji_replace.py:15:    _emoji_sub: _EmojiSubMethod = re.compile(r\"(:(\\S*?)(?:(?:\\-)(emoji|text))?:)\").sub,\n/workspace/rich/markup.py:12:RE_TAGS = re.compile(\n/workspace/rich/markup.py:17:RE_HANDLER = re.compile(r\"^([\\w.]*?)(\\(.*?\\))?$\")\n/workspace/rich/markup.py:50:    _escape: _EscapeSubMethod = re.compile(r\"(\\\\*)(\\[[a-z#/@][^[]*?])\").sub,\n/workspace/rich/text.py:39:_re_whitespace = re.compile(r\"\\s+$\")\n/workspace/rich/text.py:617:            re_highlight = re.compile(re_highlight)\n/workspace/rich/text.py:1311:        re_indent = re.compile(r\"^( *)(.*)$\")\n/workspace/rich/ansi.py:10:re_ansi = re.compile(\n/workspace/rich/cells.py:10:_is_single_cell_widths = re.compile(\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\").match\n", "stderr": "", "exit_code": 0}
5run_command
{
 "command": "sed -n '1,20p' /workspace/rich/cells.py"
}
{"status": "ok", "stdout": "from __future__ import annotations\n\nimport re\nfrom functools import lru_cache\nfrom typing import Callable\n\nfrom ._cell_widths
full
{"status": "ok", "stdout": "from __future__ import annotations\n\nimport re\nfrom functools import lru_cache\nfrom typing import Callable\n\nfrom ._cell_widths import CELL_WIDTHS\n\n# Regex to match sequence of the most common character ranges\n_is_single_cell_widths = re.compile(\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\").match\n\n\n@lru_cache(4096)\ndef cached_cell_len(text: str) -> int:\n    \"\"\"Get the number of cells required to display text.\n\n    This method always caches, which may use up a lot of memory. It is recommended to use\n    `cell_len` over this method.\n\n    Args:\n", "stderr": "", "exit_code": 0}
6run_command
{
 "command": "sed -n '1,100p' /workspace/rich/cells.py"
}
{"status": "ok", "stdout": "from __future__ import annotations\n\nimport re\nfrom functools import lru_cache\nfrom typing import Callable\n\nfrom ._cell_widths
full
{"status": "ok", "stdout": "from __future__ import annotations\n\nimport re\nfrom functools import lru_cache\nfrom typing import Callable\n\nfrom ._cell_widths import CELL_WIDTHS\n\n# Regex to match sequence of the most common character ranges\n_is_single_cell_widths = re.compile(\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\").match\n\n\n@lru_cache(4096)\ndef cached_cell_len(text: str) -> int:\n    \"\"\"Get the number of cells required to display text.\n\n    This method always caches, which may use up a lot of memory. It is recommended to use\n    `cell_len` over this method.\n\n    Args:\n        text (str): Text to display.\n\n    Returns:\n        int: Get the number of cells required to display text.\n    \"\"\"\n    _get_size = get_character_cell_size\n    total_size = sum(_get_size(character) for character in text)\n    return total_size\n\n\ndef cell_len(text: str, _cell_len: Callable[[str], int] = cached_cell_len) -> int:\n    \"\"\"Get the number of cells required to display text.\n\n    Args:\n        text (str): Text to display.\n\n    Returns:\n        int: Get the number of cells required to display text.\n    \"\"\"\n    if len(text) < 512:\n        return _cell_len(text)\n    _get_size = get_character_cell_size\n    total_size = sum(_get_size(character) for character in text)\n    return total_size\n\n\n@lru_cache(maxsize=4096)\ndef get_character_cell_size(character: str) -> int:\n    \"\"\"Get the cell size of a character.\n\n    Args:\n        character (str): A single character.\n\n    Returns:\n        int: Number of cells (0, 1 or 2) occupied by that character.\n    \"\"\"\n    return _get_codepoint_cell_size(ord(character))\n\n\n@lru_cache(maxsize=4096)\ndef _get_codepoint_cell_size(codepoint: int) -> int:\n    \"\"\"Get the cell size of a character.\n\n    Args:\n        codepoint (int): Codepoint of a character.\n\n    Returns:\n        int: Number of cells (0, 1 or 2) occupied by that character.\n    \"\"\"\n\n    _table = CELL_WIDTH
7run_command
{
 "command": "sed -n '10,15p' /workspace/rich/cells.py"
}
{"status": "ok", "stdout": "_is_single_cell_widths = re.compile(\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\").match\n\n\n@lru_cache(4096)\ndef cached_c
full
{"status": "ok", "stdout": "_is_single_cell_widths = re.compile(\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\").match\n\n\n@lru_cache(4096)\ndef cached_cell_len(text: str) -> int:\n    \"\"\"Get the number of cells required to display text.\n", "stderr": "", "exit_code": 0}
8run_command
{
 "command": "python3 -c \"import re; print(re.compile(r'^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$').match('abc').group())\""
}
{"status": "ok", "stdout": "abc\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "abc\n", "stderr": "", "exit_code": 0}
9run_command
{
 "command": "python3 -c \"import re; print(re.compile(r'^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$').match('p'))\""
}
{"status": "ok", "stdout": "None\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "None\n", "stderr": "", "exit_code": 0}
10run_command
{
 "command": "python3 -c \"print(hex(ord('p')))\""
}
{"status": "ok", "stdout": "0x70\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "0x70\n", "stderr": "", "exit_code": 0}
11run_command
{
 "command": "python3 -c \"print(hex(ord('o')))\""
}
{"status": "ok", "stdout": "0x6f\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "0x6f\n", "stderr": "", "exit_code": 0}
12run_command
{
 "command": "python3 -c \"import re; print(re.compile(r'^[\\u0020-\\u007e\\u00a0\\u02ff\\u0370-\\u0482]*$').match('p'))\""
}
{"status": "ok", "stdout": "<re.Match object; span=(0, 1), match='p'>\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "<re.Match object; span=(0, 1), match='p'>\n", "stderr": "", "exit_code": 0}
13run_command
{
 "command": "cd /workspace && python3 - <<'PY'\nfrom pathlib import Path\np = Path(\"rich/cells.py\")\ns = p.read_text()\nold = '_is_single_cell_widths = re.compile(\"[^\\\\u0020-\\\\u006f\\\\u00a0\\\\u02ff\\\\u0370-\\\\u0482]*$\").match'\n# Wait, the sed output had backslashes. Let me check the exact content again.\nPY\n"
}
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
14run_command
{
 "command": "sed -n '10p' /workspace/rich/cells.py"
}
{"status": "ok", "stdout": "_is_single_cell_widths = re.compile(\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\").match\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "_is_single_cell_widths = re.compile(\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\").match\n", "stderr": "", "exit_code": 0}
15run_command
{
 "command": "cd /workspace && python3 - <<'PY'\nfrom pathlib import Path\np = Path(\"rich/cells.py\")\ns = p.read_text()\nold = '_is_single_cell_widths = re.compile(r\"^[\\\\u0020-\\\\u006f\\\\u00a0\\\\u02ff\\\\u0370-\\\\u0482]*$\").match'\n# The file actually contains: _is_single_cell_widths = re.compile(\"^[\\\\u0020-\\\\u006f\\\\u00a0\\\\u02ff\\\\u0370-\\\\u0482]*$\").match\n# Let's try to find it without r-string if it's not one.\nPY\n"
}
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
16run_command
{
 "command": "cd /workspace && python3 - <<'PY'\nfrom pathlib import Path\np = Path(\"rich/cells.py\")\ns = p.read_text()\nprint(f\"Line 10: {s.splitlines()[9]}\")\nPY\n"
}
{"status": "ok", "stdout": "Line 10: _is_single_cell_widths = re.compile(\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\").match\n", "stderr": "", "exit_co
full
{"status": "ok", "stdout": "Line 10: _is_single_cell_widths = re.compile(\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\").match\n", "stderr": "", "exit_code": 0}
17run_command
{
 "command": "cd /workspace && python3 - <<'PY'\nfrom pathlib import Path\np = Path(\"rich/cells.py\")\ns = p.read_text()\nold = '_is_single_cell_widths = re.compile(\"^[\\\\u0020-\\\\u006f\\\\u00a0\\\\u02ff\\\\u0370-\\\\u0482]*$\").match'\nnew = '_is_single_cell_widths = re.compile(\"^[\\\\u0020-\\\\u007e\\\\u00a0\\\\u02ff\\\\u0370-\\\\u0482]*$\").match'\nif old in s:\n    s = s.replace(old, new)\n    p.write_text(s)\n    print(\"Replaced\")\nelse:\n    print(\"Old not found\")\n    # Try with r-string\n    old_r = r'_is_single_cell_widths = re.compile(r\"^[\\\\u0020-\\\\u006f\\\\u00a0\\\\u02ff\\\\u0370-\\\\u0482]*$\").match'\n    # This is getting confusing because of how python handles backslashes in strings.\n    # Let's just use sed -i.\nPY\n"
}
{"status": "ok", "stdout": "Replaced\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "Replaced\n", "stderr": "", "exit_code": 0}
18run_command
{
 "command": "sed -n '10p' /workspace/rich/cells.py"
}
{"status": "ok", "stdout": "_is_single_cell_widths = re.compile(\"^[\\u0020-\\u007e\\u00a0\\u02ff\\u0370-\\u0482]*$\").match\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "_is_single_cell_widths = re.compile(\"^[\\u0020-\\u007e\\u00a0\\u02ff\\u0370-\\u0482]*$\").match\n", "stderr": "", "exit_code": 0}
19run_command
{
 "command": "python3 -c \"import re; print(re.compile(r'^[\\u0020-\\u007e\\u00a0\\u02ff\\u0370-\\u0482]*$').match('p'))\""
}
{"status": "ok", "stdout": "<re.Match object; span=(0, 1), match='p'>\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "<re.Match object; span=(0, 1), match='p'>\n", "stderr": "", "exit_code": 0}
20run_command
{
 "command": "python3 -c \"import re; print(re.compile(r'^[\\u0020-\\u007e\\u00a0\\u02ff\\u0370-\\u0482]*$').match('z'))\""
}
{"status": "ok", "stdout": "<re.Match object; span=(0, 1), match='z'>\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "<re.Match object; span=(0, 1), match='z'>\n", "stderr": "", "exit_code": 0}
21run_command
{
 "command": "python3 -c \"import re; print(re.compile(r'^[\\u0020-\\u007e\\u00a0\\u02ff\\u0370-\\u0482]*$').match(' '))\""
}
{"status": "ok", "stdout": "<re.Match object; span=(0, 1), match=' '>\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "<re.Match object; span=(0, 1), match=' '>\n", "stderr": "", "exit_code": 0}
22run_command
{
 "command": "python3 -c \"import re; print(re.compile(r'^[\\u0020-\\u007e\\u00a0\\u02ff\\u0370-\\u0482]*$').match('你好'))\""
}
{"status": "ok", "stdout": "None\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "None\n", "stderr": "", "exit_code": 0}
23run_command
{
 "command": "git diff /workspace/rich/cells.py"
}
{"status": "ok", "stdout": "diff --git a/rich/cells.py b/rich/cells.py\nindex f85f928f..5fb07e6b 100644\n--- a/rich/cells.py\n+++ b/rich/cells.py\n@@ -7,7 +7,7
full
{"status": "ok", "stdout": "diff --git a/rich/cells.py b/rich/cells.py\nindex f85f928f..5fb07e6b 100644\n--- a/rich/cells.py\n+++ b/rich/cells.py\n@@ -7,7 +7,7 @@ from typing import Callable\n from ._cell_widths import CELL_WIDTHS\n \n # Regex to match sequence of the most common character ranges\n-_is_single_cell_widths = re.compile(\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\").match\n+_is_single_cell_widths = re.compile(\"^[\\u0020-\\u007e\\u00a0\\u02ff\\u0370-\\u0482]*$\").match\n \n \n @lru_cache(4096)\n", "stderr": "", "exit_code": 0}
24run_command
{
 "command": "submit_patch"
}
{"status": "error", "error_type": "CommandError", "error_message": "/bin/bash: submit_patch: command not found\n", "details": {"stdout": "", "stderr": "/bin/bas
full
{"status": "error", "error_type": "CommandError", "error_message": "/bin/bash: submit_patch: command not found\n", "details": {"stdout": "", "stderr": "/bin/bash: submit_patch: command not found\n", "exit_code": 127}}
25submit_patch
{}
{"status": "ok", "patch_size": 465, "files_changed": 1}
full
{"status": "ok", "patch_size": 465, "files_changed": 1}

Patch

diff --git a/rich/cells.py b/rich/cells.py
index f85f928f..5fb07e6b 100644
--- a/rich/cells.py
+++ b/rich/cells.py
@@ -7,7 +7,7 @@ from typing import Callable
 from ._cell_widths import CELL_WIDTHS
 
 # Regex to match sequence of the most common character ranges
-_is_single_cell_widths = re.compile("^[\u0020-\u006f\u00a0\u02ff\u0370-\u0482]*$").match
+_is_single_cell_widths = re.compile("^[\u0020-\u007e\u00a0\u02ff\u0370-\u0482]*$").match
 
 
 @lru_cache(4096)

Test output

show
.......F
=================================== FAILURES ===================================
__________________________ test_is_single_cell_widths __________________________

    def test_is_single_cell_widths() -> None:
        # Check _is_single_cell_widths reports correctly
        for character in string.printable:
            if ord(character) >= 32:
                assert _is_single_cell_widths(character)
    
        BOX = "┌─┬┐│ ││├─┼┤│ ││├─┼┤├─┼┤│ ││└─┴┘"
    
        for character in BOX:
>           assert _is_single_cell_widths(character)
E           AssertionError: assert None
E            +  where None = _is_single_cell_widths('┌')

tests/test_cells.py:75: AssertionError
!!!!!!!!!!!!!!!!!!!!!!!!!! stopping after 1 failures !!!!!!!!!!!!!!!!!!!!!!!!!!!
1 failed, 7 passed in 0.02s