← pod_r2_v1f

rich_3535

failed NO_PATCH NO_PATCH UNSUBMITTED empty_patch(budget) · 26 tool calls · 303 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 (26)

#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 \"single-width\" . | head -20"
}
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
5run_command
{
 "command": "grep -rn \"fast path\" . | head -20"
}
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
6run_command
{
 "command": "grep -rn \"regex\" /workspace/rich | grep \"path\" | head -20"
}
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
7run_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}
8run_command
{
 "command": "sed -n '1,30p' /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]*$\").match\n\n\n@lru_cache(4096)\ndef cached_cell_len(text: str) -> int:\n    \"\"\"Get the number of cells required to display text.\n\n    This method always caches, which may use up a lot of memory. It is recommended to use\n    `cell_len` over this method.\n\n    Args:\n        text (str): Text to display.\n\n    Returns:\n        int: Get the number of cells required to display text.\n    \"\"\"\n    _get_size = get_character_cell_size\n    total_size = sum(_get_size(character) for character in text)\n    return total_size\n\n\n", "stderr": "", "exit_code": 0}
9run_command
{
 "command": "sed -n '10,100p' /workspace/rich/cells.py"
}
{"status": "ok", "stdout": "_is_single_cell_widths = re.compile(\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\").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\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_WIDTHS\n    lower_bound = 0\n    upper_bound = len(_table) - 1\n    index = (lower_bound + upper_bound) // 2\n    while True:\n        start, end, width = _table[index]\n        if codepoint < start:\n            upper_bou
10run_command
{
 "command": "grep -n \"set_cell_size\" /workspace/rich/cells.py"
}
{"status": "ok", "stdout": "89:def set_cell_size(text: str, total: int) -> str:\n166: print(set_cell_size(\"\"\"\u8fd9\u662f\u5bf9\u4e9a\u6d32\u8bed\u8a00\u652f
full
{"status": "ok", "stdout": "89:def set_cell_size(text: str, total: int) -> str:\n166:        print(set_cell_size(\"\"\"\u8fd9\u662f\u5bf9\u4e9a\u6d32\u8bed\u8a00\u652f\u6301\u7684\u6d4b\u8bd5\u3002\u9762\u5bf9\u6a21\u68f1\u4e24\u53ef\u7684\u60f3\u6cd5\uff0c\u62d2\u7edd\u731c\u6d4b\u7684\u8bf1\u60d1\u3002\"\"\", n) + \"|\")\n", "stderr": "", "exit_code": 0}
11run_command
{
 "command": "sed -n '89,110p' /workspace/rich/cells.py"
}
{"status": "ok", "stdout": "def set_cell_size(text: str, total: int) -> str:\n \"\"\"Set the length of a string to fit within given number of cells.\"\"\"\n\n i
full
{"status": "ok", "stdout": "def set_cell_size(text: str, total: int) -> str:\n    \"\"\"Set the length of a string to fit within given number of cells.\"\"\"\n\n    if _is_single_cell_widths(text):\n        size = len(text)\n        if size < total:\n            return text + \" \" * (total - size)\n        return text[:total]\n\n    if total <= 0:\n        return \"\"\n    cell_size = cell_len(text)\n    if cell_size == total:\n        return text\n    if cell_size < total:\n        return text + \" \" * (total - cell_size)\n\n    start = 0\n    end = len(text)\n\n    # Binary search until we find the right size\n    while True:\n", "stderr": "", "exit_code": 0}
12run_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]*$\").match\n", "stderr": "", "exit_code": 0}
13run_command
{
 "command": "python3 - <<'PY'\nimport re\nregex = re.compile(r\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\")\ntest_cases = [\n    (\"hello\", True),\n    (\"hello world\", True),\n    (\"hello\\nworld\", False),\n    (\"hello\\tworld\", True),\n    (\"hello\\rworld\", False),\n    (\"hello\\x00world\", False),\n    (\"hello\\u0070world\", True),\n    (\"hello\\u006fworld\", True),\n    (\"hello\\u0071world\", False),\n]\n\nfor text, expected in test_cases:\n    result = bool(regex.match(text))\n    print(f\"'{text!r}': expected {expected}, got {result}\")\nPY\n"
}
{"status": "ok", "stdout": "''hello'': expected True, got True\n''hello world'': expected True, got False\n''hello\\nworld'': expected False, got False\n''hello
full
{"status": "ok", "stdout": "''hello'': expected True, got True\n''hello world'': expected True, got False\n''hello\\nworld'': expected False, got False\n''hello\\tworld'': expected True, got False\n''hello\\rworld'': expected False, got False\n''hello\\x00world'': expected False, got False\n''hellopworld'': expected True, got False\n''hellooworld'': expected True, got False\n''helloqworld'': expected False, got False\n", "stderr": "", "exit_code": 0}
14run_command
{
 "command": "python3 - <<'PY'\nimport re\nregex = re.compile(r\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\")\nprint(f\"Range 0020-006f: {chr(0x0020)} to {chr(0x006f)}\")\nPY\n"
}
{"status": "ok", "stdout": "Range 0020-006f: to o\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "Range 0020-006f:   to o\n", "stderr": "", "exit_code": 0}
15run_command
{
 "command": "python3 - <<'PY'\nimport re\nregex = re.compile(r\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\")\nprint(f\"Match 'hello': {bool(regex.match('hello'))}\")\nprint(f\"Match 'hello world': {bool(regex.match('hello world'))}\")\nPY\n"
}
{"status": "ok", "stdout": "Match 'hello': True\nMatch 'hello world': False\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "Match 'hello': True\nMatch 'hello world': False\n", "stderr": "", "exit_code": 0}
16run_command
{
 "command": "python3 - <<'PY'\nimport re\nregex = re.compile(r\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\")\nfor i in range(0x0020, 0x007F):\n    c = chr(i)\n    if not bool(regex.match(c)):\n        print(f\"Char {hex(i)} {c!r} does not match\")\nPY\n"
}
{"status": "ok", "stdout": "Char 0x70 'p' does not match\nChar 0x71 'q' does not match\nChar 0x72 'r' does not match\nChar 0x73 's' does not match\nChar 0x74 't
full
{"status": "ok", "stdout": "Char 0x70 'p' does not match\nChar 0x71 'q' does not match\nChar 0x72 'r' does not match\nChar 0x73 's' does not match\nChar 0x74 't' does not match\nChar 0x75 'u' does not match\nChar 0x76 'v' does not match\nChar 0x77 'w' does not match\nChar 0x78 'x' does not match\nChar 0x79 'y' does not match\nChar 0x7a 'z' does not match\nChar 0x7b '{' does not match\nChar 0x7c '|' does not match\nChar 0x7d '}' does not match\nChar 0x7e '~' does not match\n", "stderr": "", "exit_code": 0}
17run_command
{
 "command": "python3 - <<'PY'\nimport re\nregex = re.compile(r\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\")\nprint(f\"Match ' ': {bool(regex.match(' '))}\")\nPY\n"
}
{"status": "ok", "stdout": "Match ' ': True\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "Match ' ': True\n", "stderr": "", "exit_code": 0}
18run_command
{
 "command": "python3 - <<'PY'\nimport re\nregex = re.compile(r\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\")\nprint(f\"Match 'hello world': {bool(regex.match('hello world'))}\")\nPY\n"
}
{"status": "ok", "stdout": "Match 'hello world': False\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "Match 'hello world': False\n", "stderr": "", "exit_code": 0}
19run_command
{
 "command": "python3 - <<'PY'\nimport re\nregex = re.compile(r\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\")\n# ' ' is \\u0020. 'o' is \\u006f.\n# 'hello world' has ' ' at index 5.\n# 'h' is \\u0068, 'e' is \\u0065, 'l' is \\u006c, 'l' is \\u006c, 'o' is \\u006f.\n# All these are <= \\u006f.\n# Wait, ' ' is \\u0020.\n# Let's check ' ' again.\nprint(f\"Match ' ': {bool(regex.match(' '))}\")\nprint(f\"Match 'hello world': {bool(regex.match('hello world'))}\")\nPY\n"
}
{"status": "ok", "stdout": "Match ' ': True\nMatch 'hello world': False\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "Match ' ': True\nMatch 'hello world': False\n", "stderr": "", "exit_code": 0}
20run_command
{
 "command": "python3 - <<'PY'\nimport re\nregex = re.compile(r\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\")\nprint(f\"Match ' ': {bool(regex.match(' '))}\")\nprint(f\"Match 'a': {bool(regex.match('a'))}\")\nprint(f\"Match 'z': {bool(regex.match('z'))}\")\nPY\n"
}
{"status": "ok", "stdout": "Match ' ': True\nMatch 'a': True\nMatch 'z': False\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "Match ' ': True\nMatch 'a': True\nMatch 'z': False\n", "stderr": "", "exit_code": 0}
21run_command
{
 "command": "python3 - <<'PY'\nimport re\nregex = re.compile(r\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\")\n# The regex is ^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\n# \\u0020 is space.\n# \\u006f is 'o'.\n# \\u00a0 is non-breaking space.\n# \\u02ff is Latin Extended-B.\n# \\u0370-\\u0482 is Greek and Cyrillic.\n# So it matches characters from space to 'o', then \\u00a0, then \\u02ff, then \\u0370 to \\u0482.\n# This is definitely wrong if it's supposed to match all single-width characters.\n# ASCII characters go up to \\u007f.\n# Let's see what the intended range was.\nPY\n"
}
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
22run_command
{
 "command": "python3 - <<'PY'\nimport re\n# The original regex:\n# _is_single_cell_widths = re.compile(r\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\").match\n# Wait, I see the problem. \\u006f is 'o'.\n# Maybe it was meant to be \\u007f?\n# Let's check \\u007f.\nregex_fixed = re.compile(r\"^[\\u0020-\\u007f\\u00a0\\u02ff\\u0370-\\u0482]*$\")\nprint(f\"Match 'z': {bool(regex_fixed.match('z'))}\")\nprint(f\"Match 'hello world': {bool(regex_fixed.match('hello world'))}\")\nPY\n"
}
{"status": "ok", "stdout": "Match 'z': True\nMatch 'hello world': True\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "Match 'z': True\nMatch 'hello world': True\n", "stderr": "", "exit_code": 0}
23run_command
{
 "command": "python3 - <<'PY'\nimport re\n# Original: _is_single_cell_widths = re.compile(r\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\").match\n# Let's check if \\u006f was a typo for \\u007f.\n# But wait, \\u007f is DEL.\n# Most printable ASCII are \\u0020 to \\u007e.\n# Let's check the range of single-width characters in rich.\n# I can't easily check that without the CELL_WIDTHS table.\n# But the regex seems to be trying to capture a set of characters that are always width 1.\nPY\n"
}
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
24run_command
{
 "command": "python3 - <<'PY'\nfrom rich.cells import _get_codepoint_cell_size\n# Check some characters\nchars = [\" \", \"a\", \"z\", \"{\", \"~\", \"\\u00a0\", \"\\u02ff\", \"\\u0370\", \"\\u0482\", \"\\u0483\", \"あ\"]\nfor c in chars:\n    print(f\"{c!r}: {_get_codepoint_cell_size(ord(c))}\")\nPY\n"
}
{"status": "ok", "stdout": "' ': 1\n'a': 1\n'z': 1\n'{': 1\n'~': 1\n'\\xa0': 1\n'\u02ff': 1\n'\u0370': 1\n'\u0482': 1\n'\u0483': 0\n'\u3042': 2\n", "stderr": ""
full
{"status": "ok", "stdout": "' ': 1\n'a': 1\n'z': 1\n'{': 1\n'~': 1\n'\\xa0': 1\n'\u02ff': 1\n'\u0370': 1\n'\u0482': 1\n'\u0483': 0\n'\u3042': 2\n", "stderr": "", "exit_code": 0}
25run_command
{
 "command": "python3 - <<'PY'\nfrom rich.cells import _get_codepoint_cell_size\n# Find the range of characters that have width 1.\n# This is hard because there are many.\n# But let's check the regex again.\n# _is_single_cell_widths = re.compile(r\"^[\\u0020-\\u006f\\u00a0\\u02ff\\u0370-\\u0482]*$\").match\n# It seems it's missing characters from \\u0070 ('p') to \\u007f.\n# And maybe others.\n# Let's check if \\u007f is width 1.\nprint(f\"\\\\u007f: {_get_codepoint_cell_size(0x7f)}\")\nPY\n"
}
{"status": "ok", "stdout": "\\u007f: 0\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "\\u007f: 0\n", "stderr": "", "exit_code": 0}
26run_command
{
 "command": "python3 - <<'PY'\nfrom rich.cells import _get_codepoint_cell_size\n# Check characters from \\u0020 to \\u007e\nall_width_1 = True\nfor i in range(0x0020, 0x007f):\n    if _get_codepoint_cell_size(i) != 1:\n        print(f\"Char {hex(i)} is not width 1\")\n        all_width_1 = False\n        break\nprint(f\"All 0x20-0x7e are width 1: {all_width_1}\")\nPY\n"
}
{"status": "ok", "stdout": "All 0x20-0x7e are width 1: True\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "All 0x20-0x7e are width 1: True\n", "stderr": "", "exit_code": 0}