47 lines
1.2 KiB
Python
Executable File
47 lines
1.2 KiB
Python
Executable File
#!/usr/bin/env python
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"""
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This file will call `ctags` and then `vim` if called without arguments.
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It will call `vim` immediately if called with arguments.
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Recommend renaming as just `vim` and placing in your path for convenience.
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Yes I know it would be very easy to implement this as a bash script, but
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this python implementation works too, so whatever.
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"""
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import os
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import subprocess
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import sys
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TAGS_FILE_PATH = os.path.abspath(os.path.join(".", "tags"))
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CTAGS_PATH = "/usr/bin/ctags"
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DOT_CTAGS_PATH = "$HOME/.ctags"
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VIM_PATH = "/usr/bin/vim"
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# call vim directly if we're opening a specific file
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if len(sys.argv) >= 2:
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vim_args = [VIM_PATH] + sys.argv[1:]
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os.execv(VIM_PATH, vim_args)
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# call ctags
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try:
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if os.path.exists(TAGS_FILE_PATH):
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os.rename(TAGS_FILE_PATH, TAGS_FILE_PATH + ".bak")
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ctags_cmd = [CTAGS_PATH]
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proc = subprocess.Popen(
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ctags_cmd,
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stdout=subprocess.PIPE,
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stderr=subprocess.PIPE,
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)
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stdout, stderr = proc.communicate()
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if stderr:
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print(stderr, file=sys.stderr)
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sys.exit(1)
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except PermissionError:
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pass
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# call vim- if we get here `sys.argv[1:]` is an empty list
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vim_args = [VIM_PATH] + sys.argv[1:]
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os.execv(VIM_PATH, vim_args)
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