← pod_r5_v1h

rich_3953

failed CONTEXT NO_PATCH UNSUBMITTED agent_error · 49 tool calls · 287 s · Textualize/rich

Task input

Fix ZWJ and edge cases

Fixes https://github.com/Textualize/rich/issues/3947
Fixes https://github.com/Textualize/rich/issues/3950

Tool calls (49)

#ToolArgumentsResult
1-2 ×2run_command
{
 "command": "grep -rn \"ZWJ\" . | head -20"
}
{"status": "ok", "stdout": "Binary file ./imgs/spinners.gif matches\nBinary file ./.git/objects/pack/pack-8fbdb6443f0d996959f11159379950449260aa9c.pack matches\
full
{"status": "ok", "stdout": "Binary file ./imgs/spinners.gif matches\nBinary file ./.git/objects/pack/pack-8fbdb6443f0d996959f11159379950449260aa9c.pack matches\n./assets/logo.svg:6:@font-face { font-family: \"Fira Code\"; font-style: normal; font-weight: 500; font-stretch: normal; font-variant: normal; font-feature-settings: normal; src: url(\"data:font/ttf;base64,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
3run_command
{
 "command": "grep -rn \"\\u200d\" . | head -20"
}
{"status": "ok", "stdout": "./tests/test_cells.py:23: (\"\\u200d\", 0),\n./tests/test_cells.py:75:FM = \"\ud83d\udc69\\u200d\ud83d\udd27\"\n./tests/test_cells.p
full
{"status": "ok", "stdout": "./tests/test_cells.py:23:        (\"\\u200d\", 0),\n./tests/test_cells.py:75:FM = \"\ud83d\udc69\\u200d\ud83d\udd27\"\n./tests/test_cells.py:164:            \"\ud83d\udc69\\u200d\ud83d\udd27\",\n./tests/test_cells.py:168:        (\"a\ud83d\udc69\\u200d\ud83d\udd27\", [(0, 1, 1), (1, 4, 2)], 3),\n./tests/test_cells.py:169:        (\"a\ud83d\udc69\\u200d\ud83d\udd27b\", [(0, 1, 1), (1, 4, 2), (4, 5, 1)], 4),\n./tests/test_text.py:529:    female_mechanic = \"\ud83d\udc69\\u200d\ud83d\udd27\"\n./tests/test_text.py:620:    female_mechanic = \"\ud83d\udc69\\u200d\ud83d\udd27\"\n./rich/_emoji_codes.py:425:    \"bald_man\": \"\ud83d\udc68\\u200d\ud83e\uddb2\",\n./rich/_emoji_codes.py:426:    \"bald_woman\": \"\ud83d\udc69\\u200d\ud83e\uddb2\",\n./rich/_emoji_codes.py:474:    \"blond-haired_man\": \"\ud83d\udc71\\u200d\u2642\ufe0f\",\n./rich/_emoji_codes.py:475:    \"blond-haired_man_dark_skin_tone\": \"\ud83d\udc71\ud83c\udfff\\u200d\u2642\ufe0f\",\n./rich/_emoji_codes.py:476:    \"blond-haired_man_light_skin_tone\": \"\ud83d\udc71\ud83c\udffb\\u200d\u2642\ufe0f\",\n./rich/_emoji_codes.py:477:    \"blond-haired_man_medium-dark_skin_tone\": \"\ud83d\udc71\ud83c\udffe\\u200d\u2642\ufe0f\",\n./rich/_emoji_codes.py:478:    \"blond-haired_man_medium-light_skin_tone\": \"\ud83d\udc71\ud83c\udffc\\u200d\u2642\ufe0f\",\n./rich/_emoji_codes.py:479:    \"blond-haired_man_medium_skin_tone\": \"\ud83d\udc71\ud83c\udffd\\u200d\u2642\ufe0f\",\n./rich/_emoji_codes.py:486:    \"blond-haired_woman\": \"\ud83d\udc71\\u200d\u2640\ufe0f\",\n./rich/_emoji_codes.py:487:    \"blond-haired_woman_dark_skin_tone\": \"\ud83d\udc71\ud83c\udfff\\u200d\u2640\ufe0f\",\n./rich/_emoji_codes.py:488:    \"blond-haired_woman_light_skin_tone\": \"\ud83d\udc71\ud83c\udffb\\u200d\u2640\ufe0f\",\n./rich/_emoji_codes.py:489:    \"blond-haired_woman_medium-dark_skin_tone\": \"\ud83d\udc71\ud83c\udffe\\u200d\u2640\ufe0f\",\n./rich/_emoji_codes.py:490:    \"blond-haired_woman_medium-light_
4run_command
{
 "command": "python3 -m pytest tests/test_cells.py -k \"female_mechanic\""
}
{"status": "error", "error_type": "CommandError", "error_message": "============================= test session starts ==============================\nplatform d
full
{"status": "error", "error_type": "CommandError", "error_message": "============================= test session starts ==============================\nplatform darwin -- Python 3.13.15, pytest-8.3.4, pluggy-1.6.0\nrootdir: /private/workspace/tests\nconfigfile: pytest.ini\ncollected 54 items / 54 deselected / 0 selected\n\n============================ 54 deselected in 0.02s ============================\n", "details": {"stdout": "============================= test session starts ==============================\nplatform darwin -- Python 3.13.15, pytest-8.3.4, pluggy-1.6.0\nrootdir: /private/workspace/tests\nconfigfile: pytest.ini\ncollected 54 items / 54 deselected / 0 selected\n\n============================ 54 deselected in 0.02s ============================\n", "stderr": "", "exit_code": 5}}
5run_command
{
 "command": "python3 -m pytest tests/test_cells.py -k \"cells\""
}
{"status": "ok", "stdout": "============================= test session starts ==============================\nplatform darwin -- Python 3.13.15, pytest-8.3.4, p
full
{"status": "ok", "stdout": "============================= test session starts ==============================\nplatform darwin -- Python 3.13.15, pytest-8.3.4, pluggy-1.6.0\nrootdir: /private/workspace/tests\nconfigfile: pytest.ini\ncollected 54 items\n\ntests/test_cells.py .................................................... [ 96%]\n..                                                                       [100%]\n\n============================== 54 passed in 0.04s ==============================\n", "stderr": "", "exit_code": 0}
6run_command
{
 "command": "grep -n \"ZWJ\" /workspace/rich/console.py /workspace/rich/text.py /workspace/rich/segment.py /workspace/rich/emoji.py | head -20"
}
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
7run_command
{
 "command": "grep -rn \"\\u200d\" rich/ | head -20"
}
{"status": "ok", "stdout": "rich/_emoji_codes.py:425: \"bald_man\": \"\ud83d\udc68\\u200d\ud83e\uddb2\",\nrich/_emoji_codes.py:426: \"bald_woman\": \"\ud83d\udc
full
{"status": "ok", "stdout": "rich/_emoji_codes.py:425:    \"bald_man\": \"\ud83d\udc68\\u200d\ud83e\uddb2\",\nrich/_emoji_codes.py:426:    \"bald_woman\": \"\ud83d\udc69\\u200d\ud83e\uddb2\",\nrich/_emoji_codes.py:474:    \"blond-haired_man\": \"\ud83d\udc71\\u200d\u2642\ufe0f\",\nrich/_emoji_codes.py:475:    \"blond-haired_man_dark_skin_tone\": \"\ud83d\udc71\ud83c\udfff\\u200d\u2642\ufe0f\",\nrich/_emoji_codes.py:476:    \"blond-haired_man_light_skin_tone\": \"\ud83d\udc71\ud83c\udffb\\u200d\u2642\ufe0f\",\nrich/_emoji_codes.py:477:    \"blond-haired_man_medium-dark_skin_tone\": \"\ud83d\udc71\ud83c\udffe\\u200d\u2642\ufe0f\",\nrich/_emoji_codes.py:478:    \"blond-haired_man_medium-light_skin_tone\": \"\ud83d\udc71\ud83c\udffc\\u200d\u2642\ufe0f\",\nrich/_emoji_codes.py:479:    \"blond-haired_man_medium_skin_tone\": \"\ud83d\udc71\ud83c\udffd\\u200d\u2642\ufe0f\",\nrich/_emoji_codes.py:486:    \"blond-haired_woman\": \"\ud83d\udc71\\u200d\u2640\ufe0f\",\nrich/_emoji_codes.py:487:    \"blond-haired_woman_dark_skin_tone\": \"\ud83d\udc71\ud83c\udfff\\u200d\u2640\ufe0f\",\nrich/_emoji_codes.py:488:    \"blond-haired_woman_light_skin_tone\": \"\ud83d\udc71\ud83c\udffb\\u200d\u2640\ufe0f\",\nrich/_emoji_codes.py:489:    \"blond-haired_woman_medium-dark_skin_tone\": \"\ud83d\udc71\ud83c\udffe\\u200d\u2640\ufe0f\",\nrich/_emoji_codes.py:490:    \"blond-haired_woman_medium-light_skin_tone\": \"\ud83d\udc71\ud83c\udffc\\u200d\u2640\ufe0f\",\nrich/_emoji_codes.py:491:    \"blond-haired_woman_medium_skin_tone\": \"\ud83d\udc71\ud83c\udffd\\u200d\u2640\ufe0f\",\nrich/_emoji_codes.py:661:    \"couple_with_heart_man_man\": \"\ud83d\udc68\\u200d\u2764\ufe0f\\u200d\ud83d\udc68\",\nrich/_emoji_codes.py:662:    \"couple_with_heart_woman_man\": \"\ud83d\udc69\\u200d\u2764\ufe0f\\u200d\ud83d\udc68\",\nrich/_emoji_codes.py:663:    \"couple_with_heart_woman_woman\": \"\ud83d\udc69\\u200d\u2764\ufe0f\\u200d\ud83d\udc69\",\nrich/_emoji_codes.py:694:    \"curly-haired_man\": \"\ud83d\udc68
8run_command
{
 "command": "python3 -c \"import rich.text; print(rich.text.Text('a\\u200db').__len__())\""
}
{"status": "ok", "stdout": "3\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "3\n", "stderr": "", "exit_code": 0}
9run_command
{
 "command": "python3 -c \"import rich.text; t=rich.text.Text('a\\u200db'); print(f'len: {len(t)}, cells: {t._compute_cell_width()}')\""
}
{"status": "error", "error_type": "CommandError", "error_message": "Traceback (most recent call last):\n File \"<string>\", line 1, in <module>\n import rich.te
full
{"status": "error", "error_type": "CommandError", "error_message": "Traceback (most recent call last):\n  File \"<string>\", line 1, in <module>\n    import rich.text; t=rich.text.Text('a\\u200db'); print(f'len: {len(t)}, cells: {t._compute_cell_width()}')\n                                                                                   ^^^^^^^^^^^^^^^^^^^^^\nAttributeError: 'Text' object has no attribute '_compute_cell_width'\n", "details": {"stdout": "", "stderr": "Traceback (most recent call last):\n  File \"<string>\", line 1, in <module>\n    import rich.text; t=rich.text.Text('a\\u200db'); print(f'len: {len(t)}, cells: {t._compute_cell_width()}')\n                                                                                   ^^^^^^^^^^^^^^^^^^^^^\nAttributeError: 'Text' object has no attribute '_compute_cell_width'\n", "exit_code": 1}}
10run_command
{
 "command": "grep -rn \"cell_width\" rich/ | head -20"
}
{"status": "ok", "stdout": "rich/segment.py:20: _is_single_cell_widths,\nrich/segment.py:173: if _is_single_cell_widths(text):\nrich/cells.py:35:_is_single_cell
full
{"status": "ok", "stdout": "rich/segment.py:20:    _is_single_cell_widths,\nrich/segment.py:173:        if _is_single_cell_widths(text):\nrich/cells.py:35:_is_single_cell_widths: Callable[[str], bool] = _SINGLE_CELLS.issuperset\nrich/cells.py:121:    if _is_single_cell_widths(text):\nrich/cells.py:267:    if _is_single_cell_widths(text):\nrich/cells.py:283:    if _is_single_cell_widths(text):\nrich/cells.py:310:    if _is_single_cell_widths(text):\n", "stderr": "", "exit_code": 0}
11run_command
{
 "command": "cat rich/cells.py"
}
{"status": "ok", "stdout": "from __future__ import annotations\n\nfrom functools import lru_cache\nfrom operator import itemgetter\nfrom typing import Callable,
full
{"status": "ok", "stdout": "from __future__ import annotations\n\nfrom functools import lru_cache\nfrom operator import itemgetter\nfrom typing import Callable, NamedTuple, Sequence, Tuple\n\nfrom rich._unicode_data import load as load_cell_table\n\nCellSpan = Tuple[int, int, int]\n\n_span_get_cell_len = itemgetter(2)\n\n# Ranges of unicode ordinals that produce a 1-cell wide character\n# This is non-exhaustive, but covers most common Western characters\n_SINGLE_CELL_UNICODE_RANGES: list[tuple[int, int]] = [\n    (0x20, 0x7E),  # Latin (excluding non-printable)\n    (0xA0, 0xAC),\n    (0xAE, 0x002FF),\n    (0x00370, 0x00482),  # Greek / Cyrillic\n    (0x02500, 0x025FC),  # Box drawing, box elements, geometric shapes\n    (0x02800, 0x028FF),  # Braille\n]\n\n# A frozen set of characters that are a single cell wide\n_SINGLE_CELLS = frozenset(\n    [\n        character\n        for _start, _end in _SINGLE_CELL_UNICODE_RANGES\n        for character in map(chr, range(_start, _end + 1))\n    ]\n)\n\n# When called with a string this will return True if all\n# characters are single-cell, otherwise False\n_is_single_cell_widths: Callable[[str], bool] = _SINGLE_CELLS.issuperset\n\n\nclass CellTable(NamedTuple):\n    \"\"\"Contains unicode data required to measure the cell widths of glyphs.\"\"\"\n\n    unicode_version: str\n    widths: Sequence[tuple[int, int, int]]\n    narrow_to_wide: frozenset[str]\n\n\n@lru_cache(maxsize=4096)\ndef get_character_cell_size(character: str, unicode_version: str = \"auto\") -> int:\n    \"\"\"Get the cell size of a character.\n\n    Args:\n        character (str): A single character.\n        unicode_version: Unicode version, `\"auto\"` to auto detect, `\"latest\"` for the latest unicode version.\n\n    Returns:\n        int: Number of cells (0, 1 or 2) occupied by that character.\n    \"\"\"\n    codepoint = ord(character)\n    table = load_cell_table(unicode_version).widths\n    if codepoint > table[-1][1]:\n        return 1\n    lower_boun
12run_command
{
 "command": "sed -n '115,150p' rich/cells.py"
}
{"status": "ok", "stdout": " unicode_version: Unicode version, `\"auto\"` to auto detect, `\"latest\"` for the latest unicode version.\n\n Returns:\n Length of
full
{"status": "ok", "stdout": "        unicode_version: Unicode version, `\"auto\"` to auto detect, `\"latest\"` for the latest unicode version.\n\n    Returns:\n        Length of string in terminal cells.\n    \"\"\"\n\n    if _is_single_cell_widths(text):\n        return len(text)\n\n    # \"\\u200d\" is zero width joiner\n    # \"\\ufe0f\" is variation selector 16\n    if \"\\u200d\" not in text and \"\\ufe0f\" not in text:\n        # Simplest case with no unicode stuff that changes the size\n        return sum(\n            get_character_cell_size(character, unicode_version) for character in text\n        )\n\n    cell_table = load_cell_table(unicode_version)\n    total_width = 0\n    last_measured_character: str | None = None\n\n    SPECIAL = {\"\\u200d\", \"\\ufe0f\"}\n\n    iter_characters = iter(text)\n\n    for character in iter_characters:\n        if character in SPECIAL:\n            if character == \"\\u200d\":\n                next(iter_characters)\n            elif last_measured_character:\n                total_width += last_measured_character in cell_table.narrow_to_wide\n                last_measured_character = None\n        else:\n            if character_width := get_character_cell_size(character, unicode_version):\n                last_measured_character = character\n                total_width += character_width\n", "stderr": "", "exit_code": 0}
13run_command
{
 "command": "python3 -c \"import rich.cells; print(rich.cells.cell_len('a\\u200db'))\""
}
{"status": "ok", "stdout": "1\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "1\n", "stderr": "", "exit_code": 0}
14run_command
{
 "command": "python3 -c \"import rich.cells; print(rich.cells.cell_len('\\u200da'))\""
}
{"status": "ok", "stdout": "0\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "0\n", "stderr": "", "exit_code": 0}
15run_command
{
 "command": "python3 -c \"import rich.cells; print(rich.cells.cell_len('\\u200d'))\""
}
{"status": "error", "error_type": "CommandError", "error_message": "Traceback (most recent call last):\n File \"<string>\", line 1, in <module>\n import rich.ce
full
{"status": "error", "error_type": "CommandError", "error_message": "Traceback (most recent call last):\n  File \"<string>\", line 1, in <module>\n    import rich.cells; print(rich.cells.cell_len('\\u200d'))\n                             ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^\n  File \"/private/workspace/rich/cells.py\", line 106, in cell_len\n    return cached_cell_len(text, unicode_version)\n  File \"/private/workspace/rich/cells.py\", line 92, in cached_cell_len\n    return _cell_len(text, unicode_version)\n  File \"/private/workspace/rich/cells.py\", line 143, in _cell_len\n    next(iter_characters)\n    ~~~~^^^^^^^^^^^^^^^^^\nStopIteration\n", "details": {"stdout": "", "stderr": "Traceback (most recent call last):\n  File \"<string>\", line 1, in <module>\n    import rich.cells; print(rich.cells.cell_len('\\u200d'))\n                             ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^\n  File \"/private/workspace/rich/cells.py\", line 106, in cell_len\n    return cached_cell_len(text, unicode_version)\n  File \"/private/workspace/rich/cells.py\", line 92, in cached_cell_len\n    return _cell_len(text, unicode_version)\n  File \"/private/workspace/rich/cells.py\", line 143, in _cell_len\n    next(iter_characters)\n    ~~~~^^^^^^^^^^^^^^^^^\nStopIteration\n", "exit_code": 1}}
16run_command
{
 "command": "python3 -c \"import rich.cells; print(rich.cells.cell_len('a\\u200d\\u200db'))\""
}
{"status": "ok", "stdout": "2\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "2\n", "stderr": "", "exit_code": 0}
17run_command
{
 "command": "python3 -c \"import rich.cells; print(rich.cells.cell_len('a\\u200d\\u200da'))\""
}
{"status": "ok", "stdout": "2\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "2\n", "stderr": "", "exit_code": 0}
18run_command
{
 "command": "python3 -c \"import rich.cells; print(rich.cells.cell_len('\\u200da'))\""
}
{"status": "ok", "stdout": "0\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "0\n", "stderr": "", "exit_code": 0}
19run_command
{
 "command": "python3 -c \"import rich.cells; print(rich.cells.cell_len('\\u200d\\u200da'))\""
}
{"status": "ok", "stdout": "1\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "1\n", "stderr": "", "exit_code": 0}
20run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\nprint(f\"len('\\u200d'): {rich.cells.cell_len('\\u200d')}\")\nPY\n"
}
{"status": "error", "error_type": "CommandError", "error_message": "Traceback (most recent call last):\n File \"<stdin>\", line 2, in <module>\n File \"/private
full
{"status": "error", "error_type": "CommandError", "error_message": "Traceback (most recent call last):\n  File \"<stdin>\", line 2, in <module>\n  File \"/private/workspace/rich/cells.py\", line 106, in cell_len\n    return cached_cell_len(text, unicode_version)\n  File \"/private/workspace/rich/cells.py\", line 92, in cached_cell_len\n    return _cell_len(text, unicode_version)\n  File \"/private/workspace/rich/cells.py\", line 143, in _cell_len\n    next(iter_characters)\n    ~~~~^^^^^^^^^^^^^^^^^\nStopIteration\n", "details": {"stdout": "", "stderr": "Traceback (most recent call last):\n  File \"<stdin>\", line 2, in <module>\n  File \"/private/workspace/rich/cells.py\", line 106, in cell_len\n    return cached_cell_len(text, unicode_version)\n  File \"/private/workspace/rich/cells.py\", line 92, in cached_cell_len\n    return _cell_len(text, unicode_version)\n  File \"/private/workspace/rich/cells.py\", line 143, in _cell_len\n    next(iter_characters)\n    ~~~~^^^^^^^^^^^^^^^^^\nStopIteration\n", "exit_code": 1}}
21run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# Test ZWJ at the end\ntry:\n    print(f\"len('a\\u200d'): {rich.cells.cell_len('a\\u200d')}\")\nexcept Exception as e:\n    print(f\"Error: {e}\")\n\n# Test ZWJ only\ntry:\n    print(f\"len('\\u200d'): {rich.cells.cell_len('\\u200d')}\")\nexcept Exception as e:\n    print(f\"Error: {e}\")\n\n# Test ZWJ at the beginning\nprint(f\"len('\\u200da'): {rich.cells.cell_len('\\u200da')}\")\nPY\n"
}
{"status": "ok", "stdout": "Error: \nError: \nlen('\u200da'): 0\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "Error: \nError: \nlen('\u200da'): 0\n", "stderr": "", "exit_code": 0}
22run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# Test ZWJ at the end\ntry:\n    print(f\"len('a\\u200d'): {rich.cells.cell_len('a\\u200d')}\")\nexcept Exception as e:\n    import traceback\n    traceback.print_exc()\nPY\n"
}
{"status": "ok", "stdout": "", "stderr": "Traceback (most recent call last):\n File \"<stdin>\", line 4, in <module>\n File \"/private/workspace/rich/cells.py\"
full
{"status": "ok", "stdout": "", "stderr": "Traceback (most recent call last):\n  File \"<stdin>\", line 4, in <module>\n  File \"/private/workspace/rich/cells.py\", line 106, in cell_len\n    return cached_cell_len(text, unicode_version)\n  File \"/private/workspace/rich/cells.py\", line 92, in cached_cell_len\n    return _cell_len(text, unicode_version)\n  File \"/private/workspace/rich/cells.py\", line 143, in _cell_len\n    next(iter_characters)\n    ~~~~^^^^^^^^^^^^^^^^^\nStopIteration\n", "exit_code": 0}
23run_command
{
 "command": "sed -n '135,150p' rich/cells.py"
}
{"status": "ok", "stdout": "\n SPECIAL = {\"\\u200d\", \"\\ufe0f\"}\n\n iter_characters = iter(text)\n\n for character in iter_characters:\n if character in SPE
full
{"status": "ok", "stdout": "\n    SPECIAL = {\"\\u200d\", \"\\ufe0f\"}\n\n    iter_characters = iter(text)\n\n    for character in iter_characters:\n        if character in SPECIAL:\n            if character == \"\\u200d\":\n                next(iter_characters)\n            elif last_measured_character:\n                total_width += last_measured_character in cell_table.narrow_to_wide\n                last_measured_character = None\n        else:\n            if character_width := get_character_cell_size(character, unicode_version):\n                last_measured_character = character\n                total_width += character_width\n", "stderr": "", "exit_code": 0}
24run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\nprint(f\"len('\\u200da'): {rich.cells.cell_len('\\u200da')}\")\nPY\n"
}
{"status": "ok", "stdout": "len('\u200da'): 0\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "len('\u200da'): 0\n", "stderr": "", "exit_code": 0}
25run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# ZWJ is \\u200d. It's meant to join the previous and next character.\n# If it's at the start, the 'next' character is consumed by next(iter_characters)\n# and it is NOT added to total_width.\nprint(f\"len('\\u200da'): {rich.cells.cell_len('\\u200da')}\")\nPY\n"
}
{"status": "ok", "stdout": "len('\u200da'): 0\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "len('\u200da'): 0\n", "stderr": "", "exit_code": 0}
26run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# If text is '\\u200da':\n# characters are \\u200d, a\n# 1st iteration: character = \\u200d. character is in SPECIAL. character == \\u200d.\n# next(iter_characters) is called. It returns 'a'.\n# 'a' is consumed but not added to total_width.\n# Loop ends. Returns 0.\n# This seems wrong. '\\u200da' should probably be 1 cell wide.\nPY\n"
}
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
27run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# If text is 'a\\u200db':\n# 1st iter: character = 'a'. total_width = 1. last_measured = 'a'.\n# 2nd iter: character = \\u200d. character == \\u200d. next(iter_characters) called. Returns 'b'.\n# 'b' is consumed but not added to total_width.\n# Loop ends. Returns 1.\n# This also seems wrong if 'b' is a character.\n# Wait, ZWJ (Zero Width Joiner) is used in emojis to combine them.\n# For example, \\ud83d\\udc69 (woman) + \\u200d + \\ud83d\\udd27 (hammer) = female mechanic.\n# The female mechanic is usually 2 cells wide.\n# Let's check:\ntext = \"\\ud83d\\udc69\\u200d\\ud83d\\udd27\"\nprint(f\"text: {text}, len: {len(text)}\")\nprint(f\"cell_len: {rich.cells.cell_len(text)}\")\nPY\n"
}
{"status": "error", "error_type": "CommandError", "error_message": "Traceback (most recent call last):\n File \"<stdin>\", line 13, in <module>\nUnicodeEncodeEr
full
{"status": "error", "error_type": "CommandError", "error_message": "Traceback (most recent call last):\n  File \"<stdin>\", line 13, in <module>\nUnicodeEncodeError: 'utf-8' codec can't encode characters in position 6-7: surrogates not allowed\n", "details": {"stdout": "", "stderr": "Traceback (most recent call last):\n  File \"<stdin>\", line 13, in <module>\nUnicodeEncodeError: 'utf-8' codec can't encode characters in position 6-7: surrogates not allowed\n", "exit_code": 1}}
28run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\ntext = \"\\ud83d\\udc69\\u200d\\ud83d\\udd27\"\nprint(f\"cell_len: {rich.cells.cell_len(text)}\")\nPY\n"
}
{"status": "ok", "stdout": "cell_len: 3\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "cell_len: 3\n", "stderr": "", "exit_code": 0}
29run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\ntext = \"\\ud83d\\udc69\\u200d\\ud83d\\udd27\"\n# \\ud83d\\udc69 is Woman (2 cells)\n# \\u200d is ZWJ (0 cells)\n# \\ud83d\\udd27 is Hammer (2 cells)\n# Total should be 2+2 = 4? No, joined emojis often have a different width.\n# But wait, rich.cells.cell_len returns 3. Why 3?\n# Let's trace _cell_len:\n# 1. character = \\ud83d\\udc69. get_character_cell_size returns 2. total_width = 2. last_measured = \\ud83d\\udc69.\n# 2. character = \\u200d. character == \\u200d. next(iter_characters) is called.\n#    It returns \\ud83d\\udd27.\n#    The loop continues.\n#    But \\ud83d\\udd27 was just consumed by next()! It is NOT processed by the loop.\n#    Wait, if it was consumed, then total_width remains 2.\n#    But I got 3. Let me re-run.\nPY\n"
}
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
30run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\ntext = \"\\ud83d\\udc69\\u200d\\ud83d\\udd27\"\nprint(f\"cell_len: {rich.cells.cell_len(text)}\")\nPY\n"
}
{"status": "ok", "stdout": "cell_len: 3\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "cell_len: 3\n", "stderr": "", "exit_code": 0}
31run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# Let's see what get_character_cell_size returns for these\nprint(f\"Woman: {rich.cells.get_character_cell_size('\\ud83d\\udc69')}\")\nprint(f\"Hammer: {rich.cells.get_character_cell_size('\\ud83d\\udd27')}\")\nPY\n"
}
{"status": "error", "error_type": "CommandError", "error_message": "Traceback (most recent call last):\n File \"<stdin>\", line 3, in <module>\n File \"/private
full
{"status": "error", "error_type": "CommandError", "error_message": "Traceback (most recent call last):\n  File \"<stdin>\", line 3, in <module>\n  File \"/private/workspace/rich/cells.py\", line 57, in get_character_cell_size\n    codepoint = ord(character)\nTypeError: ord() expected a character, but string of length 2 found\n", "details": {"stdout": "", "stderr": "Traceback (most recent call last):\n  File \"<stdin>\", line 3, in <module>\n  File \"/private/workspace/rich/cells.py\", line 57, in get_character_cell_size\n    codepoint = ord(character)\nTypeError: ord() expected a character, but string of length 2 found\n", "exit_code": 1}}
32run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# Ah, I see. The emojis are represented as surrogate pairs in some environments?\n# No, in Python 3 they are just characters.\n# Let's try to print them.\nwoman = \"\\U0001F469\"\nhammer = \"\\U0001F527\"\nprint(f\"Woman: {rich.cells.get_character_cell_size(woman)}\")\nprint(f\"Hammer: {rich.cells.get_character_cell_size(hammer)}\")\nPY\n"
}
{"status": "ok", "stdout": "Woman: 2\nHammer: 2\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "Woman: 2\nHammer: 2\n", "stderr": "", "exit_code": 0}
33run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\ntext = \"\\U0001F469\\u200d\\U0001F527\"\nprint(f\"text: {text}, len: {len(text)}\")\nprint(f\"cell_len: {rich.cells.cell_len(text)}\")\nPY\n"
}
{"status": "ok", "stdout": "text: \ud83d\udc69\u200d\ud83d\udd27, len: 3\ncell_len: 2\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "text: \ud83d\udc69\u200d\ud83d\udd27, len: 3\ncell_len: 2\n", "stderr": "", "exit_code": 0}
34run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# Woman: 2\n# ZWJ: consumed next character (Hammer)\n# Total width: 2.\n# So Hammer is ignored. This is correct if ZWJ means \"these two combine into one\".\n# But if they combine into one, does the combined emoji have the width of the first one?\n# Usually yes.\n# But what if the ZWJ is at the end?\ntext = \"\\U0001F469\\u200d\"\ntry:\n    print(f\"cell_len: {rich.cells.cell_len(text)}\")\nexcept Exception as e:\n    print(f\"Error: {e}\")\nPY\n"
}
{"status": "ok", "stdout": "Error: \n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "Error: \n", "stderr": "", "exit_code": 0}
35run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# Let's reproduce the StopIteration.\ntext = \"\\u200d\"\ntry:\n    print(f\"cell_len: {rich.cells.cell_len(text)}\")\nexcept Exception as e:\n    print(f\"Error: {e}\")\nPY\n"
}
{"status": "ok", "stdout": "Error: \n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "Error: \n", "stderr": "", "exit_code": 0}
36run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# I'll use a try-except to see the traceback for \\u200d\nimport traceback\ntry:\n    rich.cells.cell_len(\"\\u200d\")\nexcept Exception:\n    traceback.print_exc()\nPY\n"
}
{"status": "ok", "stdout": "", "stderr": "Traceback (most recent call last):\n File \"<stdin>\", line 5, in <module>\n File \"/private/workspace/rich/cells.py\"
full
{"status": "ok", "stdout": "", "stderr": "Traceback (most recent call last):\n  File \"<stdin>\", line 5, in <module>\n  File \"/private/workspace/rich/cells.py\", line 106, in cell_len\n    return cached_cell_len(text, unicode_version)\n  File \"/private/workspace/rich/cells.py\", line 92, in cached_cell_len\n    return _cell_len(text, unicode_version)\n  File \"/private/workspace/rich/cells.py\", line 143, in _cell_len\n    next(iter_characters)\n    ~~~~^^^^^^^^^^^^^^^^^\nStopIteration\n", "exit_code": 0}
37run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# Let's check \\u200da\nprint(f\"len('\\u200da'): {rich.cells.cell_len('\\u200da')}\")\nPY\n"
}
{"status": "ok", "stdout": "len('\u200da'): 0\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "len('\u200da'): 0\n", "stderr": "", "exit_code": 0}
38run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# In _cell_len, when character == '\\u200d', it does next(iter_characters).\n# This is meant to skip the character that is being joined.\n# But if it's at the start, it skips the first actual character.\n# If it's at the end, it raises StopIteration.\n# Also, the joiner might be used to join multiple things.\n# The current implementation:\n# for character in iter_characters:\n#     if character == '\\u200d':\n#         next(iter_characters)\n#\n# This only skips one character.\n# And it doesn't check if there IS a next character.\nPY\n"
}
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
39run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# The correct way to handle ZWJ is probably to just not add any width for it,\n# and not skip the next character, because that next character might be a\n# wide character that SHOULD be counted?\n# Actually, for joined emojis, usually only the first emoji's width is counted.\n# But that's for emojis. What about other characters?\n# The current implementation skips the next character.\n# If I have \"a\\u200db\", it's Woman+ZWJ+Hammer, it counts as 2 cells (Woman).\n# But if I have \"a\\u200db\", where 'a' and 'b' are normal characters,\n# it counts 'a' (1 cell), then ZWJ skips 'b'. Total = 1.\n# This is probably correct for ZWJ in emojis.\n# But for normal characters, ZWJ should just be zero width.\n# Wait, if ZWJ is zero width, then \"a\\u200db\" should be 1 + 0 + 1 = 2 cells.\n# But the current code makes it 1 cell.\n# Let's test this.\nprint(f\"len('a\\u200db'): {rich.cells.cell_len('a\\u200db')}\")\nPY\n"
}
{"status": "ok", "stdout": "len('a\u200db'): 1\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "len('a\u200db'): 1\n", "stderr": "", "exit_code": 0}
40run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# a is 1 cell, b is 1 cell.\n# 'a\\u200db' should be 2 cells.\n# But rich.cells.cell_len('a\\u200db') returned 1.\n# This is because ZWJ consumes 'b'.\n# That's definitely wrong for non-emoji characters.\n# But ZWJ is mostly used for emojis.\n# In rich, we are measuring terminal cell width.\n# Most terminals treat ZWJ as zero width, but don't necessarily combine the characters into one cell.\n# Actually, the ZWJ is used to tell the font to use a ligature if available.\n# It doesn't usually change the number of cells unless it's a specific emoji sequence.\n# But even for emojis, the ZWJ itself is zero width.\n# The problem is the `next(iter_characters)` call.\nPY\n"
}
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
41run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# Let's check how to fix this.\n# If we just remove next(iter_characters), then:\n# 'a\\u200db' -> 'a' (1), '\\u200d' (0), 'b' (1). Total = 2.\n# '\\U0001F469\\u200d\\U0001F527' -> Woman (2), '\\u200d' (0), Hammer (2). Total = 4.\n# Wait, if Woman+ZWJ+Hammer is 2 cells, then we NEED to skip the hammer.\n# But how do we know if it's an emoji or not?\n# Rich doesn't seem to have a full emoji parser here.\n# It just uses a table of cell widths.\n# If the character is in the table, we get its width.\n# ZWJ is not in the table (or it's 0).\n# get_character_cell_size('\\u200d'):\n# let's check:\nprint(f\"ZWJ width: {rich.cells.get_character_cell_size('\\u200d')}\")\nPY\n"
}
{"status": "ok", "stdout": "ZWJ width: 0\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "ZWJ width: 0\n", "stderr": "", "exit_code": 0}
42run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# So ZWJ is already 0.\n# If we just remove the next(iter_characters) call, the ZWJ will just add 0.\n# But for joined emojis, the result should be the width of the first emoji.\n# This is tricky.\n# However, the issue report says \"Fix ZWJ and edge cases\".\n# The most obvious edge cases are:\n# 1. ZWJ at the end of string -> StopIteration\n# 2. ZWJ at the beginning of string -> Consumes first character, result 0 instead of width of first char.\n# 3. ZWJ consumes the next character even if it's not part of an emoji sequence.\nPY\n"
}
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
43run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# Let's see if there is any other way to handle ZWJ.\n# In many libraries, ZWJ is just ignored for width calculation (0 width).\n# If we just don't call next(), we get 4 for Woman+ZWJ+Hammer.\n# Is that correct for terminals?\n# In most terminals, Woman+ZWJ+Hammer is displayed as one glyph, and it takes 2 cells.\n# So we SHOULD skip the hammer.\n# But we should only skip it if it's an emoji.\n# But rich doesn't know if it's an emoji.\n# Wait, look at the code:\n# if character == '\\u200d':\n#     next(iter_characters)\n#\n# This is a very simple heuristic: a ZWJ always consumes the next character.\n# If this is the intended behavior for emojis, we should just fix the StopIteration and the beginning-of-string case.\nPY\n"
}
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
44run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# To fix StopIteration:\n# Use next(iter_characters, None)\n# To fix beginning-of-string:\n# If character == '\\u200d', it should only consume the next character if there was a last_measured_character.\n# If there was no last_measured_character, then it's not \"joining\" anything to the left, so it shouldn't consume the right.\n# Let's test this hypothesis.\n# If text = '\\u200da':\n# 1. char = \\u200d. last_measured = None.\n#    If we don't call next(), then we continue to 'a'.\n# 2. char = 'a'. total_width = 1.\n# Result = 1. Correct.\n# If text = 'a\\u200db':\n# 1. char = 'a'. total_width = 1. last_measured = 'a'.\n# 2. char = \\u200d. last_measured is not None.\n#    Call next(). Consumes 'b'.\n# Result = 1. (Correct for emojis, maybe wrong for 'a\\u200db').\n# If text = 'a\\u200d':\n# 1. char = 'a'. total_width = 1. last_measured = 'a'.\n# 2. char = \\u200d. last_measured is not None.\n#    Call next(iter_characters, None). Consumes nothing.\n# Result = 1. Correct.\nPY\n"
}
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
45run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# Let's verify this fix.\ndef fixed_cell_len(text):\n    total_width = 0\n    last_measured_character = None\n    iter_characters = iter(text)\n    for character in iter_characters:\n        if character == '\\u200d':\n            if last_measured_character:\n                next(iter_characters, None)\n        elif character == '\\ufe0f':\n            if last_measured_character:\n                # This was: total_width += last_measured_character in cell_table.narrow_to_wide\n                # But for simplicity, let's just see if we can fix the ZWJ part first.\n                pass\n        else:\n            if character_width := rich.cells.get_character_cell_size(character):\n                last_measured_character = character\n                total_width += character_width\n    return total_width\n\nprint(f\"len('\\u200da'): {fixed_cell_len('\\u200da')}\") # Expected 1\nprint(f\"len('a\\u200d'): {fixed_cell_len('a\\u200d')}\") # Expected 1\nprint(f\"len('\\u200d'): {fixed_cell_len('\\u200d')}\") # Expected 0\nprint(f\"len('a\\u200db'): {fixed_cell_len('a\\u200db')}\") # Expected 1 (if ZWJ always consumes)\nPY\n"
}
{"status": "ok", "stdout": "len('\u200da'): 1\nlen('a\u200d'): 1\nlen('\u200d'): 0\nlen('a\u200db'): 1\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "len('\u200da'): 1\nlen('a\u200d'): 1\nlen('\u200d'): 0\nlen('a\u200db'): 1\n", "stderr": "", "exit_code": 0}
46run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# Now let's check the \\ufe0f case.\n# The original code was:\n# if character == '\\u200d':\n#     next(iter_characters)\n# elif last_measured_character:\n#     total_width += last_measured_character in cell_table.narrow_to_wide\n#     last_measured_character = None\n#\n# This is for \\ufe0f.\n# If we just fix the ZWJ part:\ndef fixed_cell_len(text):\n    import rich.cells\n    cell_table = rich.cells.load_cell_table()\n    total_width = 0\n    last_measured_character = None\n    iter_characters = iter(text)\n    for character in iter_characters:\n        if character == '\\u200d':\n            if last_measured_character:\n                next(iter_characters, None)\n        elif character == '\\ufe0f':\n            if last_measured_character:\n                total_width += last_measured_character in cell_table.narrow_to_wide\n                last_measured_character = None\n        else:\n            if character_width := rich.cells.get_character_cell_size(character):\n                last_measured_character = character\n                total_width += character_width\n    return total_width\n\nprint(f\"len('a\\ufe0f'): {fixed_cell_len('a\\ufe0f')}\")\nprint(f\"len('\\ufe0fa'): {fixed_cell_len('\\ufe0fa')}\")\nPY\n"
}
{"status": "ok", "stdout": "len('a\ufe0f'): 1\nlen('\ufe0fa'): 1\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "len('a\ufe0f'): 1\nlen('\ufe0fa'): 1\n", "stderr": "", "exit_code": 0}
47run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# Let's check \\ufe0f with a narrow-to-wide character.\n# I need to find one.\n# Let's see what's in narrow_to_wide.\ntable = rich.cells.load_cell_table()\nprint(f\"Some narrow-to-wide: {list(table.narrow_to_wide)[:5]}\")\nPY\n"
}
{"status": "ok", "stdout": "Some narrow-to-wide: ['\ud83d\udee2', '1', '\ud83d\udece', '\u25ab', '\u2665']\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "Some narrow-to-wide: ['\ud83d\udee2', '1', '\ud83d\udece', '\u25ab', '\u2665']\n", "stderr": "", "exit_code": 0}
48run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# Let's test \\ufe0f with a character from narrow_to_wide.\n# '1' is in narrow_to_wide? That's weird.\n# Let's try '\\u2665' (Heart suit).\nchar = '\\u2665'\nprint(f\"char: {char}, width: {rich.cells.get_character_cell_size(char)}\")\nprint(f\"len('{char}\\ufe0f'): {rich.cells.cell_len(char + '\\ufe0f')}\")\nPY\n"
}
{"status": "ok", "stdout": "char: \u2665, width: 1\nlen('\u2665\ufe0f'): 2\n", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "char: \u2665, width: 1\nlen('\u2665\ufe0f'): 2\n", "stderr": "", "exit_code": 0}
49run_command
{
 "command": "python3 - <<'PY'\nimport rich.cells\n# For '\\u2665\\ufe0f', cell_len is 2.\n# Let's trace:\n# 1. char = '\\u2665'. width = 1. total_width = 1. last_measured = '\\u2665'.\n# 2. char = '\\ufe0f'. last_measured is not None.\n#    total_width += '\\u2665' in cell_table.narrow_to_wide (True -> 1).\n#    total_width = 1 + 1 = 2.\n#    last_measured = None.\n# Result = 2. Correct.\nPY\n"
}
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}
full
{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}