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30 lines
891 B
VimL
30 lines
891 B
VimL
" ingo/system.vim: Functions for invoking shell commands.
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"
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" DEPENDENCIES:
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"
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" Copyright: (C) 2013 Ingo Karkat
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" The VIM LICENSE applies to this script; see ':help copyright'.
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"
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" Maintainer: Ingo Karkat <ingo@karkat.de>
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"
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" REVISION DATE REMARKS
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" 1.003.001 22-Mar-2013 file creation
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function! ingo#system#Chomped( ... )
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"******************************************************************************
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"* PURPOSE:
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" Wrapper around system() that strips off trailing newline(s).
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"* ASSUMPTIONS / PRECONDITIONS:
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" None.
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"* EFFECTS / POSTCONDITIONS:
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" None.
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"* INPUTS:
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" As |system()|
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"* RETURN VALUES:
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" Output of the shell command, without trailing newline(s).
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"******************************************************************************
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return substitute(call('system', a:000), '\n\+$', '', '')
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endfunction
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" vim: set ts=8 sts=4 sw=4 noexpandtab ff=unix fdm=syntax :
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