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62 lines
1.9 KiB
Plaintext
62 lines
1.9 KiB
Plaintext
12 years ago
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#!/usr/bin/env python
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"""
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A simple script to create a symlinks in your home directory for every filename
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in this directory.
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For example:
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~/.bashrc -> dot-files/bashrc
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"""
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import os
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def log(filename, message):
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"""Simple logging function"""
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name = ("'%s':" % filename).ljust(30, ' ')
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print "%s\t%s" % (name, message)
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def main():
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"""Create the symlinks"""
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abs_path = os.path.abspath(os.path.dirname(__file__))
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home_dir = os.path.expanduser('~')
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this_script = os.path.basename(__file__)
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rel_path = abs_path.replace(home_dir, '.')
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for filename in os.listdir(abs_path):
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if filename == this_script:
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continue
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config_path = os.path.join(home_dir, ".%s" % filename)
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file_path = os.path.join(rel_path, filename)
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# If the current file is a hidden file, ignore it
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if filename[0] == '.':
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continue
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# If the current file is going to be linked deeper in the
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# home directory, for example, we want to link
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# `~/.ssh/config` instead of the whole `~/.ssh` directory.
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if filename[0] == '_':
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deep_dirs = filename[1:].split('_')
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link_file = deep_dirs[-1]
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dir_name = '/'.join(deep_dirs[:-1])
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config_path = os.path.join(home_dir, ".%s" % dir_name, link_file)
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file_path = "../%s" % file_path
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if os.path.exists(config_path):
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if os.path.islink(config_path):
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if os.path.realpath(config_path) != file_path:
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log(config_path, ("already a link '%s'" %
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os.path.realpath(config_path)))
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elif os.path.isfile(config_path):
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log(config_path, 'existing file, consider merge')
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continue
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os.symlink(file_path, config_path)
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log(config_path, "now linking to '%s'" % file_path)
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return
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if __name__ == '__main__':
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main()
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