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When setting the OS Window title strip out CSI escape codes

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Fixes #4325
This commit is contained in:
Kovid Goyal
2021-12-08 16:04:23 +05:30
parent 3d0d987984
commit 62dbc1129c
2 changed files with 49 additions and 2 deletions
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10
kitty_tests/datatypes.py
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@@ -7,7 +7,7 @@ import tempfile
from kitty.config import build_ansi_color_table, defaults
from kitty.fast_data_types import (
ColorProfile, Cursor as C, HistoryBuf, LineBuf, Color,
parse_input_from_terminal, truncate_point_for_length, wcswidth, wcwidth
parse_input_from_terminal, truncate_point_for_length, wcswidth, wcwidth, strip_csi
)
from kitty.rgb import to_color
from kitty.utils import is_path_in_temp_dir, sanitize_title
@@ -520,3 +520,11 @@ class TestDataTypes(BaseTest):
a = []
hb.as_ansi(a.append)
self.ae(a, [str(hb.line(i)) + '\n' for i in range(hb.count - 1, -1, -1)])
def test_strip_csi(self):
def q(x, y=''):
self.ae(y or x, strip_csi(x))
q('test')
q('a\x1bbc', 'ac')
q('a\x1b[bc', 'ac')
q('a\x1b[12;34:43mbc', 'abc')