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Ingo Karkat
38 lines
1.4 KiB
VimL
38 lines
1.4 KiB
VimL
" ingo/selection/patternmatch.vim: Functions for matching inside the visual selection with \%V.
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"
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" DEPENDENCIES:
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"
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" Copyright: (C) 2013-2014 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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" 1.006.001 23-May-2013 file creation
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function! ingo#selection#patternmatch#AdaptEmptySelection()
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"******************************************************************************
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"* PURPOSE:
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" With :set selection=exclusive, one can create an empty selection with |v| or
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" |CTRL-V|. The |/\%V| atom does not match anywhere then. However, (built-in)
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" commands like gU do work on one selected character. For consistency, custom
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" mappings should, too. Invoke this function at the beginning of your mapping
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" to adapt the selection in this special case. You can then use a pattern with
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" |/\%V| without worrying.
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"* ASSUMPTIONS / PRECONDITIONS:
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" A visual selection has previously been established.
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"* EFFECTS / POSTCONDITIONS:
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" Changes the visual selection.
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" Clobbers v:count when active.
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"* INPUTS:
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" None.
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"* RETURN VALUES:
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" None.
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"******************************************************************************
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if &selection ==# 'exclusive' && virtcol("'<") == virtcol("'>")
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silent! execute "normal! gvl\<Esc>"
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endif
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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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