Joseph Frazier
39 lines
1.2 KiB
Python
39 lines
1.2 KiB
Python
from subprocess import Popen, PIPE
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from time import time
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import os
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from ..utils import DEVNULL, memoize
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from .generic import Generic
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class Tcsh(Generic):
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def app_alias(self, fuck):
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return ("alias {0} 'setenv TF_ALIAS {0} && "
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"set fucked_cmd=`history -h 2 | head -n 1` && "
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"eval `thefuck ${{fucked_cmd}}`'").format(fuck)
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def _parse_alias(self, alias):
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name, value = alias.split("\t", 1)
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return name, value
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@memoize
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def get_aliases(self):
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proc = Popen(['tcsh', '-ic', 'alias'], stdout=PIPE, stderr=DEVNULL)
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return dict(
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self._parse_alias(alias)
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for alias in proc.stdout.read().decode('utf-8').split('\n')
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if alias and '\t' in alias)
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def _get_history_file_name(self):
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return os.environ.get("HISTFILE",
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os.path.expanduser('~/.history'))
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def _get_history_line(self, command_script):
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return u'#+{}\n{}\n'.format(int(time()), command_script)
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def how_to_configure(self):
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return {
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'content': 'eval `thefuck --alias`',
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'path': '~/.tcshrc',
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'reload': 'tcsh',
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}
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