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.vim/bundle/git_vimwiki/autoload/vimwiki/markdown_base.vim
2012-06-18 20:51:13 +02:00

112 lines
3.2 KiB
VimL

" vim:tabstop=2:shiftwidth=2:expandtab:foldmethod=marker:textwidth=79
" Vimwiki autoload plugin file
" Desc: Link functions for markdown syntax
" Author: Maxim Kim <habamax@gmail.com>
" Home: http://code.google.com/p/vimwiki/
function! s:normalize_link_syntax_n() " {{{
let lnum = line('.')
" try WikiIncl
let lnk = vimwiki#base#matchstr_at_cursor(g:vimwiki_rxWikiIncl)
if !empty(lnk)
" NO-OP !!
if g:vimwiki_debug > 1
echomsg "WikiIncl: ".lnk." Sub: ".lnk
endif
return
endif
" try WikiLink0: replace with WikiLink1
let lnk = vimwiki#base#matchstr_at_cursor(g:vimwiki_rxWikiLink0)
if !empty(lnk)
let sub = vimwiki#base#normalize_link_helper(lnk,
\ g:vimwiki_rxWikiLinkMatchUrl, g:vimwiki_rxWikiLinkMatchDescr,
\ g:vimwiki_WikiLink1Template2)
call vimwiki#base#replacestr_at_cursor(g:vimwiki_rxWikiLink0, sub)
if g:vimwiki_debug > 1
echomsg "WikiLink: ".lnk." Sub: ".sub
endif
return
endif
" try WikiLink1: replace with WikiLink0
let lnk = vimwiki#base#matchstr_at_cursor(g:vimwiki_rxWikiLink1)
if !empty(lnk)
let sub = vimwiki#base#normalize_link_helper(lnk,
\ g:vimwiki_rxWikiLinkMatchUrl, g:vimwiki_rxWikiLinkMatchDescr,
\ g:vimwiki_WikiLinkTemplate2)
call vimwiki#base#replacestr_at_cursor(g:vimwiki_rxWikiLink1, sub)
if g:vimwiki_debug > 1
echomsg "WikiLink: ".lnk." Sub: ".sub
endif
return
endif
" try Weblink
let lnk = vimwiki#base#matchstr_at_cursor(g:vimwiki_rxWeblink)
if !empty(lnk)
let sub = vimwiki#base#normalize_link_helper(lnk,
\ g:vimwiki_rxWeblinkMatchUrl, g:vimwiki_rxWeblinkMatchDescr,
\ g:vimwiki_Weblink1Template)
call vimwiki#base#replacestr_at_cursor(g:vimwiki_rxWeblink, sub)
if g:vimwiki_debug > 1
echomsg "WebLink: ".lnk." Sub: ".sub
endif
return
endif
" try Word (any characters except separators)
" rxWord is less permissive than rxWikiLinkUrl which is used in
" normalize_link_syntax_v
let lnk = vimwiki#base#matchstr_at_cursor(g:vimwiki_rxWord)
if !empty(lnk)
let sub = vimwiki#base#normalize_link_helper(lnk,
\ g:vimwiki_rxWord, '',
\ g:vimwiki_WikiLinkTemplate1)
call vimwiki#base#replacestr_at_cursor('\V'.lnk, sub)
if g:vimwiki_debug > 1
echomsg "Word: ".lnk." Sub: ".sub
endif
return
endif
endfunction " }}}
function! s:normalize_link_syntax_v() " {{{
let lnum = line('.')
let sel_save = &selection
let &selection = "old"
let rv = @"
let rt = getregtype('"')
let done = 0
try
norm! gvy
let visual_selection = @"
let visual_selection = substitute(g:vimwiki_WikiLinkTemplate1, '__LinkUrl__', '\='."'".visual_selection."'", '')
call setreg('"', visual_selection, 'v')
" paste result
norm! `>pgvd
finally
call setreg('"', rv, rt)
let &selection = sel_save
endtry
endfunction " }}}
" normalize_link
function! vimwiki#markdown_base#normalize_link(is_visual_mode) "{{{
if !a:is_visual_mode
call s:normalize_link_syntax_n()
elseif visualmode() ==# 'v' && line("'<") == line("'>")
" action undefined for 'line-wise' or 'multi-line' visual mode selections
call s:normalize_link_syntax_v()
endif
endfunction "}}}