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Merge pull request #474 from scorphus/alias-variables

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#301: Set variables within the alias
This commit is contained in:
Vladimir Iakovlev 2016-03-10 13:25:50 +03:00
commit 4fb99fd7a8
6 changed files with 25 additions and 7 deletions
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7
tests/shells/test_bash.py
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@ -46,6 +46,13 @@ class TestBash(object):
assert 'TF_ALIAS=fuck' in shell.app_alias('fuck')
assert 'PYTHONIOENCODING=utf-8' in shell.app_alias('fuck')
def test_app_alias_variables_correctly_set(self, shell):
alias = shell.app_alias('fuck')
assert "alias fuck='TF_CMD=$(TF_ALIAS" in alias
assert '$(TF_ALIAS=fuck PYTHONIOENCODING' in alias
assert 'PYTHONIOENCODING=utf-8 TF_SHELL_ALIASES' in alias
assert 'ALIASES=$(alias) thefuck' in alias
def test_get_history(self, history_lines, shell):
history_lines(['ls', 'rm'])
assert list(shell.get_history()) == ['ls', 'rm']

7
tests/shells/test_zsh.py
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@ -45,6 +45,13 @@ class TestZsh(object):
assert 'thefuck' in shell.app_alias('fuck')
assert 'PYTHONIOENCODING' in shell.app_alias('fuck')
def test_app_alias_variables_correctly_set(self, shell):
alias = shell.app_alias('fuck')
assert "alias fuck='TF_CMD=$(TF_ALIAS" in alias
assert '$(TF_ALIAS=fuck PYTHONIOENCODING' in alias
assert 'PYTHONIOENCODING=utf-8 TF_SHELL_ALIASES' in alias
assert 'ALIASES=$(alias) thefuck' in alias
def test_get_history(self, history_lines, shell):
history_lines([': 1432613911:0;ls', ': 1432613916:0;rm'])
assert list(shell.get_history()) == ['ls', 'rm']

8
thefuck/shells/bash.py
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@ -6,9 +6,11 @@ from .generic import Generic
class Bash(Generic):
def app_alias(self, fuck):
alias = "TF_ALIAS={0}" \
" alias {0}='PYTHONIOENCODING=utf-8" \
" TF_CMD=$(TF_SHELL_ALIASES=$(alias) thefuck $(fc -ln -1)) && " \
# It is VERY important to have the variables declared WITHIN the alias
alias = "alias {0}='TF_CMD=$(TF_ALIAS={0}" \
" PYTHONIOENCODING=utf-8" \
" TF_SHELL_ALIASES=$(alias)" \
" thefuck $(fc -ln -1)) &&" \
" eval $TF_CMD".format(fuck)
if settings.alter_history:

1
thefuck/shells/fish.py
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@ -14,6 +14,7 @@ class Fish(Generic):
return ['cd', 'grep', 'ls', 'man', 'open']
def app_alias(self, fuck):
# It is VERY important to have the variables declared WITHIN the alias
return ('function {0} -d "Correct your previous console command"\n'
' set -l fucked_up_command $history[1]\n'
' env TF_ALIAS={0} PYTHONIOENCODING=utf-8'

7
thefuck/shells/zsh.py
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@ -7,10 +7,11 @@ from .generic import Generic
class Zsh(Generic):
def app_alias(self, alias_name):
alias = "alias {0}='TF_ALIAS={0}" \
# It is VERY important to have the variables declared WITHIN the alias
alias = "alias {0}='TF_CMD=$(TF_ALIAS={0}" \
" PYTHONIOENCODING=utf-8" \
' TF_SHELL_ALIASES=$(alias)' \
" TF_CMD=$(thefuck $(fc -ln -1 | tail -n 1)) &&" \
" TF_SHELL_ALIASES=$(alias)" \
" thefuck $(fc -ln -1 | tail -n 1)) &&" \
" eval $TF_CMD".format(alias_name)
if settings.alter_history:

2
thefuck/types.py
View File

@ -282,5 +282,5 @@ class CorrectedCommand(object):
compatibility_call(self.side_effect, old_cmd, self.script)
# This depends on correct setting of PYTHONIOENCODING by the alias:
logs.debug(u'PYTHONIOENCODING: {}'.format(
os.environ.get('PYTHONIOENCODING', '>-not-set-<')))
os.environ.get('PYTHONIOENCODING', '!!not-set!!')))
print(self.script)