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53 lines
1.3 KiB
Python
53 lines
1.3 KiB
Python
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import string, vim, re, os, glob
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# catFile: assigns a local variable retval to the contents of a file {{{
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def catFile(filename):
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try:
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file = open(filename)
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lines = ''.join(file.readlines())
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file.close()
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except:
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lines = ''
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# escape double quotes and backslashes before quoting the string so
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# everything passes throught.
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vim.command("""let retval = "%s" """ % re.sub(r'"|\\', r'\\\g<0>', lines))
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return lines
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# }}}
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# isPresentInFile: check if regexp is present in the file {{{
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def isPresentInFile(regexp, filename):
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try:
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fp = open(filename)
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fcontents = string.join(fp.readlines(), '')
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fp.close()
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if re.search(regexp, fcontents):
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vim.command('let retval = 1')
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return 1
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else:
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vim.command('let retval = 0')
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return None
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except:
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vim.command('let retval = 0')
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return None
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# }}}
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# deleteFile: deletes a file if present {{{
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# If the file does not exist, check if its a filepattern rather than a
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# filename. If its a pattern, then deletes all files matching the
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# pattern.
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def deleteFile(filepattern):
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if os.path.exists(filepattern):
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try:
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os.remove(filepattern)
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except:
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vim.command('let retval = -1')
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else:
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if glob.glob(filepattern):
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for filename in glob.glob(filepattern):
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os.remove(filename)
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else:
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vim.command('let retval = -1')
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# }}}
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# vim:fdm=marker:ff=unix:noet:ts=4:sw=4:nowrap
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