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Code Issues Releases Wiki Activity

#324 Remove arrows in case there is only one match

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This commit is contained in:
mcarton 2015-07-31 20:57:51 +02:00
parent 8be353941f
commit 4d467cce95
3 changed files with 20 additions and 6 deletions
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7
tests/test_ui.py
View File

@ -92,6 +92,13 @@ class TestSelectCommand(object):
require_confirmation=True)) == commands[0] require_confirmation=True)) == commands[0]
assert capsys.readouterr() == ('', u'\x1b[1K\rls [enter/↑/↓/ctrl+c]\n') assert capsys.readouterr() == ('', u'\x1b[1K\rls [enter/↑/↓/ctrl+c]\n')
def test_with_confirmation_one_match(self, capsys, patch_getch, commands):
patch_getch(['\n'])
assert ui.select_command((commands[0],),
Mock(debug=False, no_color=True,
require_confirmation=True)) == commands[0]
assert capsys.readouterr() == ('', u'\x1b[1K\rls [enter/ctrl+c]\n')
def test_with_confirmation_abort(self, capsys, patch_getch, commands): def test_with_confirmation_abort(self, capsys, patch_getch, commands):
patch_getch([KeyboardInterrupt]) patch_getch([KeyboardInterrupt])
assert ui.select_command(commands, assert ui.select_command(commands,

12
thefuck/logs.py
View File

@ -45,12 +45,18 @@ def show_corrected_command(corrected_command, settings):
reset=color(colorama.Style.RESET_ALL, settings))) reset=color(colorama.Style.RESET_ALL, settings)))
def confirm_text(corrected_command, settings): def confirm_text(corrected_command, multiple_cmds, settings):
if multiple_cmds:
arrows = '{blue}↑{reset}/{blue}↓{reset}/'
else:
arrows = ''
sys.stderr.write( sys.stderr.write(
'\033[1K\r{bold}{script}{reset}{side_effect} ' ('{clear}{bold}{script}{reset}{side_effect} '
'[{green}enter{reset}/{blue}↑{reset}/{blue}↓{reset}/{red}ctrl+c{reset}]'.format( '[{green}enter{reset}/' + arrows + '{red}ctrl+c{reset}]').format(
script=corrected_command.script, script=corrected_command.script,
side_effect=' (+side effect)' if corrected_command.side_effect else '', side_effect=' (+side effect)' if corrected_command.side_effect else '',
clear='\033[1K\r',
bold=color(colorama.Style.BRIGHT, settings), bold=color(colorama.Style.BRIGHT, settings),
green=color(colorama.Fore.GREEN, settings), green=color(colorama.Fore.GREEN, settings),
red=color(colorama.Fore.RED, settings), red=color(colorama.Fore.RED, settings),

7
thefuck/ui.py
View File

@ -44,8 +44,7 @@ def read_actions():
if buffer == ['\x1b', '[', 'A']: # ↑ if buffer == ['\x1b', '[', 'A']: # ↑
yield PREVIOUS yield PREVIOUS
elif buffer == ['\x1b', '[', 'B']: # ↓
if buffer == ['\x1b', '[', 'B']: # ↓
yield NEXT yield NEXT
@ -89,7 +88,9 @@ def select_command(corrected_commands, settings):
logs.show_corrected_command(selector.value, settings) logs.show_corrected_command(selector.value, settings)
return selector.value return selector.value
selector.on_change(lambda val: logs.confirm_text(val, settings)) multiple_cmds = len(corrected_commands) > 1
selector.on_change(lambda val: logs.confirm_text(val, multiple_cmds, settings))
for action in read_actions(): for action in read_actions():
if action == SELECT: if action == SELECT:
sys.stderr.write('\n') sys.stderr.write('\n')