105 lines
3.1 KiB
VimL
105 lines
3.1 KiB
VimL
" File: plugin/words_tools.vim
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" Author: Luc Hermitte <hermitte {at} free {dot} fr>
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" <URL:http://code.google.com/p/lh-vim/>
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" URL: http://hermitte.free.fr/vim/ressources/vim_dollar/plugin/words_tools.vim
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"
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" Last Update: 14th nov 2002
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" Purpose: Define functions better than expand("<cword>")
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"
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" Note: They are expected to be used in insert mode (thanks to <c-r>
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" or <c-o>)
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"
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"===========================================================================
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" Return the current keyword, uses spaces to delimitate {{{1
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function! GetNearestKeyword()
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let c = col ('.')-1
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let ll = getline('.')
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let ll1 = strpart(ll,0,c)
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let ll1 = matchstr(ll1,'\k*$')
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let ll2 = strpart(ll,c,strlen(ll)-c+1)
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let ll2 = matchstr(ll2,'^\k*')
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" let ll2 = strpart(ll2,0,match(ll2,'$\|\s'))
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return ll1.ll2
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endfunction
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" Return the current word, uses spaces to delimitate {{{1
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function! GetNearestWord()
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let c = col ('.')-1
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let l = line('.')
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let ll = getline(l)
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let ll1 = strpart(ll,0,c)
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let ll1 = matchstr(ll1,'\S*$')
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let ll2 = strpart(ll,c,strlen(ll)-c+1)
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let ll2 = strpart(ll2,0,match(ll2,'$\|\s'))
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""echo ll1.ll2
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return ll1.ll2
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endfunction
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" Return the word before the cursor, uses spaces to delimitate {{{1
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" Rem : <cword> is the word under or after the cursor
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function! GetCurrentWord()
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let c = col ('.')-1
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let l = line('.')
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let ll = getline(l)
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let ll1 = strpart(ll,0,c)
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let ll1 = matchstr(ll1,'\S*$')
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if strlen(ll1) == 0
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return ll1
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else
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let ll2 = strpart(ll,c,strlen(ll)-c+1)
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let ll2 = strpart(ll2,0,match(ll2,'$\|\s'))
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return ll1.ll2
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endif
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endfunction
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" Return the keyword before the cursor, uses \k to delimitate {{{1
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" Rem : <cword> is the word under or after the cursor
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function! GetCurrentKeyword()
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let c = col ('.')-1
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let l = line('.')
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let ll = getline(l)
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let ll1 = strpart(ll,0,c)
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let ll1 = matchstr(ll1,'\k*$')
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if strlen(ll1) == 0
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return ll1
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else
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let ll2 = strpart(ll,c,strlen(ll)-c+1)
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let ll2 = matchstr(ll2,'^\k*')
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" let ll2 = strpart(ll2,0,match(ll2,'$\|\s'))
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return ll1.ll2
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endif
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endfunction
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" Extract the word before the cursor, {{{1
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" use keyword definitions, skip latter spaces (see "bla word_accepted ")
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function! GetPreviousWord()
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let lig = getline(line('.'))
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let lig = strpart(lig,0,col('.')-1)
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return matchstr(lig, '\<\k*\>\s*$')
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endfunction
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" GetLikeCTRL_W() retrieves the characters that i_CTRL-W deletes. {{{1
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" Initial need by Hari Krishna Dara <hari_vim@yahoo.com>
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" Last ver:
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" Pb: "if strlen(w) == " --> ") == " instead of just "== ".
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" There still exists a bug regarding the last char of a line. VIM bug ?
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function! GetLikeCTRL_W()
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let lig = getline(line('.'))
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let lig = strpart(lig,0,col('.')-1)
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" treat ending spaces apart.
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let s = matchstr(lig, '\s*$')
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let lig = strpart(lig, 0, strlen(lig)-strlen(s))
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" First case : last characters belong to a "word"
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let w = matchstr(lig, '\<\k\+\>$')
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if strlen(w) == 0
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" otherwise, they belong to a "non word" (without any space)
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let w = substitute(lig, '.*\(\k\|\s\)', '', 'g')
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endif
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return w . s
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endfunction
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" }}}1
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"========================================================================
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" vim60: set fdm=marker:
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