mirror of
https://github.com/Erreur32/cheat.git
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Merge branch 'master' of https://github.com/bradtse/cheat into bradtse-master
* 'master' of https://github.com/bradtse/cheat: Added in a create option also Added in an edit option that allows a user to edit the cheatsheet from their default editor. Also made some visual changes to the output of the cheatsheet.
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commit
cd1b43118d
48
cheat
48
cheat
@ -1,6 +1,7 @@
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#!/usr/bin/env python
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import os
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import sys
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import subprocess
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DEFAULT_CHEAT_DIR = os.path.join(os.path.expanduser('~'), '.cheat')
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USE_PYGMENTS = False
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@ -45,6 +46,30 @@ def cheat_files(cheat_directories):
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and not cheat.startswith('__')]))
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return cheats
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def edit_cheatsheet(cheat, cheatsheets):
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"Edit a pre-existing cheatsheet."
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if cheat not in cheatsheets:
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print 'No cheatsheet found for "%s"' % cheat
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ans = raw_input('Create cheatsheet for "%s" (Y/N)? ' % cheat)
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if ans.lower() in ['y', 'yes']:
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create_cheatsheet(cheat, cheatsheets)
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else:
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exit()
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subprocess.call([os.environ['EDITOR'],
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os.path.join(cheatsheets[cheat], cheat)])
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exit()
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def create_cheatsheet(cheat, cheatsheets):
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"Create a new cheatsheet."
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if cheat in cheatsheets:
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print 'Cheatsheet "%s" already exists' % cheat
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exit()
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import cheatsheets as cs
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subprocess.call([os.environ['EDITOR'],
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os.path.join(cs.cheat_dir, cheat)])
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exit()
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def main():
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# assemble a keyphrase out of all params passed to the script
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@ -69,8 +94,30 @@ def main():
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for key, value in cheatsheets.items()])))
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exit()
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# create/edit option
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option = sys.argv[1].lower()
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if option in ['-e', '--edit', '-c', '--create']:
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# make sure EDITOR environment variable is set and that at least 3 arguments
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# are given
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if 'EDITOR' not in os.environ:
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print('In order to use "create" or "edit" you must set your '
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'EDITOR environment variable to your favorite editor\'s path')
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exit()
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elif len(sys.argv) < 3:
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print 'Must provide a cheatsheet to edit/create'
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exit()
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# if the user wants to edit a cheatsheet
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if option in ['-e', '--edit']:
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edit_cheatsheet(' '.join(sys.argv[2:]), cheatsheets)
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# if the user wants to create a cheatsheet
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elif option in ['-c', '--create']:
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create_cheatsheet(' '.join(sys.argv[2:]), cheatsheets)
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# print the cheatsheet if it exists
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if keyphrase in cheatsheets:
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print ''.join('*' for x in range(80)) + "\n"
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filename = os.path.join(cheatsheets[keyphrase], keyphrase)
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if USE_PYGMENTS:
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pretty_print(filename)
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@ -78,6 +125,7 @@ def main():
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with open(filename) as istream:
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for l in istream:
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sys.stdout.write(l)
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print "\n" + ''.join('*' for x in range(80))
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# if it does not, say so
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else:
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