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Be a little smarter about invisible characters in terminal prompts...
Be a little smarter about invisible characters in terminal prompts This is a partial fix to #8724. Previously, only known color codes were considered to be invisible. Now, it looks for any kind of invisible sequence as defined by the \001 \002 delimiters (which is what readline uses). The situation could still be improved, as it still assumes that the number of invisible characters is constant for a given template. Making this work correctly with the existing API is awkward, so I didn't attempt it, especially since the readline frontend may be removed at some point in the near future.
Thomas Kluyver - - Load All Authors

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r11124:9567c77a
r21605:8e996f80
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test_splitinput.py
42 lines | 1.4 KiB | text/x-python | PythonLexer
/ IPython / core / tests / test_splitinput.py
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Thomas Kluyver
Update split_user_input unicode test.
 r4769 # coding: utf-8
Thomas Kluyver
Remove unused imports from IPython.core
 r11124 import nose.tools as nt
from IPython.core.splitinput import split_user_input, LineInfo
Thomas Kluyver
Reuse common code for inputsplitter and prefilter.
 r4746 from IPython.testing import tools as tt
Thomas Kluyver
Update split_user_input unicode test.
 r4769 from IPython.utils import py3compat
Thomas Kluyver
Reuse common code for inputsplitter and prefilter.
 r4746
tests = [
('x=1', ('', '', 'x', '=1')),
('?', ('', '?', '', '')),
('??', ('', '??', '', '')),
(' ?', (' ', '?', '', '')),
(' ??', (' ', '??', '', '')),
('??x', ('', '??', 'x', '')),
('?x=1', ('', '?', 'x', '=1')),
('!ls', ('', '!', 'ls', '')),
(' !ls', (' ', '!', 'ls', '')),
('!!ls', ('', '!!', 'ls', '')),
(' !!ls', (' ', '!!', 'ls', '')),
(',ls', ('', ',', 'ls', '')),
(';ls', ('', ';', 'ls', '')),
(' ;ls', (' ', ';', 'ls', '')),
('f.g(x)', ('', '', 'f.g', '(x)')),
('f.g (x)', ('', '', 'f.g', '(x)')),
Fernando Perez
Fix split_user_input to correctly handle %% escape for cell magics.
 r6998 ('?%hist1', ('', '?', '%hist1', '')),
('?%%hist2', ('', '?', '%%hist2', '')),
('??%hist3', ('', '??', '%hist3', '')),
('??%%hist4', ('', '??', '%%hist4', '')),
Thomas Kluyver
Reuse common code for inputsplitter and prefilter.
 r4746 ('?x*', ('', '?', 'x*', '')),
]
Thomas Kluyver
Update split_user_input unicode test.
 r4769 if py3compat.PY3:
tests.append((u"Pérez Fernando", (u'', u'', u'Pérez', u'Fernando')))
else:
tests.append((u"Pérez Fernando", (u'', u'', u'P', u'érez Fernando')))
Thomas Kluyver
Reuse common code for inputsplitter and prefilter.
 r4746
def test_split_user_input():
return tt.check_pairs(split_user_input, tests)
Thomas Kluyver
Remove unused imports from IPython.core
 r11124
def test_LineInfo():
"""Simple test for LineInfo construction and str()"""
linfo = LineInfo(' %cd /home')
nt.assert_equal(str(linfo), 'LineInfo [ |%|cd|/home]')