Split view functions
This commit is contained in:
Shougo Matsushita
parent
e295f190dc
commit
3003f6078d
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@ -48,490 +48,6 @@ function! neosnippet#jumpable() "{{{
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return neosnippet#mappings#jumpable()
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endfunction"}}}
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function! neosnippet#jump(cur_text, col) "{{{
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call s:skip_next_auto_completion()
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let expand_stack = neosnippet#variables#expand_stack()
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" Get patterns and count.
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if empty(expand_stack)
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return s:search_outof_range(a:col)
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endif
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let expand_info = expand_stack[-1]
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" Search patterns.
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let [begin, end] = neosnippet#_get_snippet_range(
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\ expand_info.begin_line,
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\ expand_info.begin_patterns,
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\ expand_info.end_line,
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\ expand_info.end_patterns)
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if neosnippet#_search_snippet_range(begin, end, expand_info.holder_cnt)
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" Next count.
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let expand_info.holder_cnt += 1
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return 1
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endif
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" Search placeholder 0.
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if neosnippet#_search_snippet_range(begin, end, 0)
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return 1
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endif
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" Not found.
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let expand_stack = neosnippet#variables#expand_stack()
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let expand_stack = expand_stack[: -2]
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return s:search_outof_range(a:col)
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endfunction"}}}
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function! neosnippet#expand(cur_text, col, trigger_name) "{{{
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call s:skip_next_auto_completion()
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let snippets = neosnippet#helpers#get_snippets()
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if a:trigger_name == '' || !has_key(snippets, a:trigger_name)
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let pos = getpos('.')
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let pos[2] = len(a:cur_text)+1
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call setpos('.', pos)
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if pos[2] < col('$')
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startinsert
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else
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startinsert!
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endif
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return
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endif
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let snippet = snippets[a:trigger_name]
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let cur_text = a:cur_text[: -1-len(a:trigger_name)]
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let snip_word = snippet.snip
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if snip_word =~ '\\\@<!`.*\\\@<!`'
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let snip_word = s:eval_snippet(snip_word)
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endif
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" Substitute escaped `.
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let snip_word = substitute(snip_word, '\\`', '`', 'g')
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" Substitute markers.
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let snip_word = substitute(snip_word,
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\ '\\\@<!'.neosnippet#get_placeholder_marker_substitute_pattern(),
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\ '<`\1`>', 'g')
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let snip_word = substitute(snip_word,
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\ '\\\@<!'.neosnippet#get_mirror_placeholder_marker_substitute_pattern(),
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\ '<|\1|>', 'g')
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let snip_word = substitute(snip_word,
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\ '\\'.neosnippet#get_mirror_placeholder_marker_substitute_pattern().'\|'.
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\ '\\'.neosnippet#get_placeholder_marker_substitute_pattern(),
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\ '\=submatch(0)[1:]', 'g')
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" Insert snippets.
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let next_line = getline('.')[a:col-1 :]
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let snippet_lines = split(snip_word, '\n', 1)
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if empty(snippet_lines)
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return
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endif
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let begin_line = line('.')
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let end_line = line('.') + len(snippet_lines) - 1
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let snippet_lines[0] = cur_text . snippet_lines[0]
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let next_col = len(snippet_lines[-1]) + 1
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let snippet_lines[-1] = snippet_lines[-1] . next_line
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if has('folding')
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" Note: Change foldmethod to "manual". Because, if you use foldmethod is
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" expr, whole snippet is visually selected.
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let foldmethod_save = &l:foldmethod
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let &l:foldmethod = 'manual'
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endif
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let expand_stack = neosnippet#variables#expand_stack()
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try
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call setline('.', snippet_lines[0])
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if len(snippet_lines) > 1
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call append('.', snippet_lines[1:])
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endif
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if begin_line != end_line || snippet.options.indent
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call s:indent_snippet(begin_line, end_line)
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endif
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let begin_patterns = (begin_line > 1) ?
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\ [getline(begin_line - 1)] : []
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let end_patterns = (end_line < line('$')) ?
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\ [getline(end_line + 1)] : []
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call add(expand_stack, {
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\ 'begin_line' : begin_line,
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\ 'begin_patterns' : begin_patterns,
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\ 'end_line' : end_line,
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\ 'end_patterns' : end_patterns,
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\ 'holder_cnt' : 1,
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\ })
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if snip_word =~ neosnippet#get_placeholder_marker_pattern()
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call neosnippet#jump(a:cur_text, a:col)
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endif
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finally
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if has('folding')
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if foldmethod_save !=# &l:foldmethod
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let &l:foldmethod = foldmethod_save
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endif
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silent! execute begin_line . ',' . end_line . 'foldopen!'
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endif
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endtry
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let &l:iminsert = 0
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let &l:imsearch = 0
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endfunction"}}}
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function! neosnippet#expand_target() "{{{
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let trigger = input('Please input snippet trigger: ',
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\ '', 'customlist,neosnippet#commands#_complete_target_snippets')
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let neosnippet = neosnippet#variables#current_neosnippet()
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if !has_key(neosnippet#helpers#get_snippets(), trigger) ||
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\ neosnippet#helpers#get_snippets()[trigger].snip !~#
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\ neosnippet#get_placeholder_target_marker_pattern()
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if trigger != ''
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echo 'The trigger is invalid.'
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endif
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let neosnippet.target = ''
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return
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endif
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call neosnippet#expand_target_trigger(trigger)
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endfunction"}}}
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function! neosnippet#expand_target_trigger(trigger) "{{{
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let neosnippet = neosnippet#variables#current_neosnippet()
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let neosnippet.target = substitute(
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\ neosnippet#helpers#get_selected_text(visualmode(), 1), '\n$', '', '')
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let line = getpos("'<")[1]
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let col = getpos("'<")[2]
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call neosnippet#helpers#delete_selected_text(visualmode())
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call cursor(line, col)
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call neosnippet#expand(neosnippet#util#get_cur_text(), col, a:trigger)
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endfunction"}}}
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function! s:indent_snippet(begin, end) "{{{
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if a:begin > a:end
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return
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endif
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let pos = getpos('.')
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let neosnippet = neosnippet#variables#current_neosnippet()
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let equalprg = &l:equalprg
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try
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setlocal equalprg=
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" Indent begin line?
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let begin = (neosnippet.target == '') ? a:begin : a:begin + 1
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let base_indent = matchstr(getline(a:begin), '^\s\+')
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for line_nr in range(begin, a:end)
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call cursor(line_nr, 0)
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if getline('.') =~ '^\t\+'
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" Delete head tab character.
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let current_line = substitute(getline('.'), '^\t', '', '')
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if &l:expandtab && current_line =~ '^\t\+'
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" Expand tab.
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cal setline('.', substitute(current_line,
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\ '^\t\+', base_indent . repeat(' ', &shiftwidth *
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\ len(matchstr(current_line, '^\t\+'))), ''))
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elseif line_nr != a:begin
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call setline('.', base_indent . current_line)
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endif
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else
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silent normal! ==
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endif
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endfor
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finally
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let &l:equalprg = equalprg
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call setpos('.', pos)
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endtry
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endfunction"}}}
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function! neosnippet#_get_snippet_range(begin_line, begin_patterns, end_line, end_patterns) "{{{
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let pos = getpos('.')
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call cursor(a:begin_line, 0)
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if empty(a:begin_patterns)
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let begin = line('.') - 50
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else
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let [begin, _] = searchpos('^' . neosnippet#util#escape_pattern(
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\ a:begin_patterns[0]) . '$', 'bnW')
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if begin <= 0
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let begin = line('.') - 50
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endif
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endif
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if begin <= 0
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let begin = 1
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endif
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call cursor(a:end_line, 0)
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if empty(a:end_patterns)
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let end = line('.') + 50
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else
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let [end, _] = searchpos('^' . neosnippet#util#escape_pattern(
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\ a:end_patterns[0]) . '$', 'nW')
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if end <= 0
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let end = line('.') + 50
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endif
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endif
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if end > line('$')
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let end = line('$')
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endif
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call setpos('.', pos)
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return [begin, end]
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endfunction"}}}
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function! neosnippet#_search_snippet_range(start, end, cnt, ...) "{{{
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let is_select = get(a:000, 0, 1)
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call s:substitute_placeholder_marker(a:start, a:end, a:cnt)
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" Search marker pattern.
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let pattern = substitute(neosnippet#get_placeholder_marker_pattern(),
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\ '\\d\\+', a:cnt, '')
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for line in filter(range(a:start, a:end),
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\ 'getline(v:val) =~ pattern')
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call s:expand_placeholder(a:start, a:end, a:cnt, line, is_select)
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return 1
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endfor
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return 0
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endfunction"}}}
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function! s:search_outof_range(col) "{{{
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call s:substitute_placeholder_marker(1, 0, 0)
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let pattern = neosnippet#get_placeholder_marker_pattern()
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if search(pattern, 'w') > 0
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call s:expand_placeholder(line('.'), 0, '\\d\\+', line('.'))
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return 1
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endif
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let pos = getpos('.')
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if a:col == 1
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let pos[2] = 1
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call setpos('.', pos)
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startinsert
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elseif a:col >= col('$')
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startinsert!
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else
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let pos[2] = a:col+1
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call setpos('.', pos)
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startinsert
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endif
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" Not found.
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return 0
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endfunction"}}}
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function! s:expand_placeholder(start, end, holder_cnt, line, ...) "{{{
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let is_select = get(a:000, 0, 1)
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let pattern = substitute(neosnippet#get_placeholder_marker_pattern(),
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\ '\\d\\+', a:holder_cnt, '')
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let current_line = getline(a:line)
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let match = match(current_line, pattern)
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let neosnippet = neosnippet#variables#current_neosnippet()
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let default_pattern = substitute(
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\ neosnippet#get_placeholder_marker_default_pattern(),
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\ '\\d\\+', a:holder_cnt, '')
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let default = substitute(
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\ matchstr(current_line, default_pattern),
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\ '\\\ze[^\\]', '', 'g')
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if default =~ '^TARGET\>' && neosnippet.target != ''
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let default = ''
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let is_target = 1
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else
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let is_target = 0
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endif
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let default = substitute(default, '^TARGET:\?', '', '')
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let neosnippet.selected_text = default
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" Substitute marker.
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let default = substitute(default,
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\ neosnippet#get_placeholder_marker_substitute_pattern(),
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\ '<`\1`>', 'g')
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let default = substitute(default,
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\ neosnippet#get_mirror_placeholder_marker_substitute_pattern(),
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\ '<|\1|>', 'g')
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" len() cannot use for multibyte.
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let default_len = len(substitute(default, '.', 'x', 'g'))
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let pos = getpos('.')
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let pos[1] = a:line
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let pos[2] = match+1
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let cnt = s:search_sync_placeholder(a:start, a:end, a:holder_cnt)
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if cnt >= 0
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let pattern = substitute(neosnippet#get_placeholder_marker_pattern(),
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\ '\\d\\+', cnt, '')
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call setline(a:line, substitute(current_line, pattern,
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\ '<{'.cnt.':'.escape(default, '\').'}>', ''))
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let pos[2] += len('<{'.cnt.':')
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else
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" Substitute holder.
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call setline(a:line,
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\ substitute(current_line, pattern, escape(default, '\'), ''))
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endif
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call setpos('.', pos)
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if is_target
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" Expand target
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return s:expand_target_placeholder(a:line, match+1)
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endif
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if default_len > 0 && is_select
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" Select default value.
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let len = default_len-1
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if &l:selection == 'exclusive'
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let len += 1
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endif
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stopinsert
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execute 'normal! v'. repeat('l', len) . "\<C-g>"
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elseif pos[2] < col('$')
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startinsert
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else
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startinsert!
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endif
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endfunction"}}}
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function! s:expand_target_placeholder(line, col) "{{{
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" Expand target
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let neosnippet = neosnippet#variables#current_neosnippet()
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let next_line = getline(a:line)[a:col-1 :]
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let target_lines = split(neosnippet.target, '\n', 1)
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let cur_text = getline(a:line)[: a:col-2]
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let target_lines[0] = cur_text . target_lines[0]
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let next_col = len(target_lines[-1]) + 1
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let target_lines[-1] = target_lines[-1] . next_line
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let begin_line = a:line
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let end_line = a:line + len(target_lines) - 1
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let col = col('.')
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try
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let base_indent = matchstr(cur_text, '^\s\+')
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call setline(a:line, target_lines[0])
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if len(target_lines) > 1
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call append(a:line, map(target_lines[1:],
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\ 'base_indent . v:val'))
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endif
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call cursor(end_line, 0)
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if next_line != ''
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startinsert
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let col = col('.')
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else
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startinsert!
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let col = col('$')
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endif
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finally
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if has('folding')
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silent! execute begin_line . ',' . end_line . 'foldopen!'
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endif
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endtry
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let neosnippet.target = ''
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call neosnippet#jump(neosnippet#util#get_cur_text(), col)
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endfunction"}}}
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function! s:search_sync_placeholder(start, end, number) "{{{
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if a:end == 0
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" Search in current buffer.
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let cnt = matchstr(getline('.'),
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\ substitute(neosnippet#get_placeholder_marker_pattern(),
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\ '\\d\\+', '\\zs\\d\\+\\ze', ''))
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return search(substitute(
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\ neosnippet#get_mirror_placeholder_marker_pattern(),
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\ '\\d\\+', cnt, ''), 'nw') > 0 ? cnt : -1
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endif
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let pattern = substitute(
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\ neosnippet#get_mirror_placeholder_marker_pattern(),
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\ '\\d\\+', a:number, '')
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for line in filter(range(a:start, a:end),
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\ 'getline(v:val) =~ pattern')
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return a:number
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endfor
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return -1
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endfunction"}}}
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function! s:substitute_placeholder_marker(start, end, snippet_holder_cnt) "{{{
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if a:snippet_holder_cnt > 0
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let cnt = a:snippet_holder_cnt-1
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let sync_marker = substitute(neosnippet#get_sync_placeholder_marker_pattern(),
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\ '\\d\\+', cnt, '')
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let mirror_marker = substitute(
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\ neosnippet#get_mirror_placeholder_marker_pattern(),
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\ '\\d\\+', cnt, '')
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let line = a:start
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for line in range(a:start, a:end)
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if getline(line) =~ sync_marker
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let sub = escape(matchstr(getline(line),
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\ substitute(neosnippet#get_sync_placeholder_marker_default_pattern(),
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\ '\\d\\+', cnt, '')), '/\')
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silent execute printf('%d,%ds/\m' . mirror_marker . '/%s/'
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\ . (&gdefault ? '' : 'g'), a:start, a:end, sub)
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call setline(line, substitute(getline(line), sync_marker, sub, ''))
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endif
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endfor
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elseif search(neosnippet#get_sync_placeholder_marker_pattern(), 'wb') > 0
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let sub = escape(matchstr(getline('.'),
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\ neosnippet#get_sync_placeholder_marker_default_pattern()), '/\')
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let cnt = matchstr(getline('.'),
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\ substitute(neosnippet#get_sync_placeholder_marker_pattern(),
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\ '\\d\\+', '\\zs\\d\\+\\ze', ''))
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let mirror_marker = substitute(
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\ neosnippet#get_mirror_placeholder_marker_pattern(),
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\ '\\d\\+', cnt, '')
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silent execute printf('%%s/\m' . mirror_marker . '/%s/'
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\ . (&gdefault ? 'g' : ''), sub)
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let sync_marker = substitute(neosnippet#get_sync_placeholder_marker_pattern(),
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\ '\\d\\+', cnt, '')
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call setline('.', substitute(getline('.'), sync_marker, sub, ''))
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endif
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endfunction"}}}
|
||||
function! s:eval_snippet(snippet_text) "{{{
|
||||
let snip_word = ''
|
||||
let prev_match = 0
|
||||
let match = match(a:snippet_text, '\\\@<!`.\{-}\\\@<!`')
|
||||
|
||||
while match >= 0
|
||||
if match - prev_match > 0
|
||||
let snip_word .= a:snippet_text[prev_match : match - 1]
|
||||
endif
|
||||
let prev_match = matchend(a:snippet_text,
|
||||
\ '\\\@<!`.\{-}\\\@<!`', match)
|
||||
let snip_word .= eval(
|
||||
\ a:snippet_text[match+1 : prev_match - 2])
|
||||
|
||||
let match = match(a:snippet_text, '\\\@<!`.\{-}\\\@<!`', prev_match)
|
||||
endwhile
|
||||
if prev_match >= 0
|
||||
let snip_word .= a:snippet_text[prev_match :]
|
||||
endif
|
||||
|
||||
return snip_word
|
||||
endfunction"}}}
|
||||
|
||||
function! neosnippet#get_snippets_directory() "{{{
|
||||
return neosnippet#helpers#get_snippets_directory()
|
||||
endfunction"}}}
|
||||
|
|
@ -568,19 +84,6 @@ function! neosnippet#get_mirror_placeholder_marker_substitute_pattern() "{{{
|
|||
return '\$\(\d\+\)'
|
||||
endfunction"}}}
|
||||
|
||||
function! s:skip_next_auto_completion() "{{{
|
||||
" Skip next auto completion.
|
||||
if exists('*neocomplcache#skip_next_complete')
|
||||
call neocomplcache#skip_next_complete()
|
||||
endif
|
||||
if exists('*neocomplete#skip_next_complete')
|
||||
call neocomplete#skip_next_complete()
|
||||
endif
|
||||
|
||||
let neosnippet = neosnippet#variables#current_neosnippet()
|
||||
let neosnippet.trigger = 0
|
||||
endfunction"}}}
|
||||
|
||||
let &cpo = s:save_cpo
|
||||
unlet s:save_cpo
|
||||
|
||||
|
|
|
|||
|
|
@ -77,14 +77,14 @@ endfunction"}}}
|
|||
function! s:initialize_others() "{{{
|
||||
augroup neosnippet "{{{
|
||||
autocmd!
|
||||
" Set caching event.
|
||||
" Set make cache event.
|
||||
autocmd FileType * call neosnippet#commands#_make_cache(&filetype)
|
||||
" Recaching events
|
||||
" Re make cache events
|
||||
autocmd BufWritePost *.snip,*.snippets
|
||||
\ call neosnippet#variables#set_snippets({})
|
||||
autocmd BufEnter *
|
||||
\ call neosnippet#mappings#_clear_select_mode_mappings()
|
||||
autocmd InsertLeave * call s:on_insert_leave()
|
||||
autocmd InsertLeave * call neosnippet#view#_on_insert_leave()
|
||||
augroup END"}}}
|
||||
|
||||
augroup neosnippet
|
||||
|
|
@ -125,52 +125,6 @@ function! s:initialize_others() "{{{
|
|||
endif"}}}
|
||||
endfunction"}}}
|
||||
|
||||
function! s:on_insert_leave() "{{{
|
||||
let expand_stack = neosnippet#variables#expand_stack()
|
||||
|
||||
" Get patterns and count.
|
||||
if empty(expand_stack)
|
||||
\ || neosnippet#variables#current_neosnippet().trigger
|
||||
return
|
||||
endif
|
||||
|
||||
let expand_info = expand_stack[-1]
|
||||
|
||||
if expand_info.begin_line != expand_info.end_line
|
||||
return
|
||||
endif
|
||||
|
||||
" Search patterns.
|
||||
let [begin, end] = neosnippet#_get_snippet_range(
|
||||
\ expand_info.begin_line,
|
||||
\ expand_info.begin_patterns,
|
||||
\ expand_info.end_line,
|
||||
\ expand_info.end_patterns)
|
||||
|
||||
let pos = getpos('.')
|
||||
|
||||
" Found snippet.
|
||||
let found = 0
|
||||
try
|
||||
while neosnippet#_search_snippet_range(begin, end, expand_info.holder_cnt, 0)
|
||||
" Next count.
|
||||
let expand_info.holder_cnt += 1
|
||||
let found = 1
|
||||
endwhile
|
||||
|
||||
" Search placeholder 0.
|
||||
if neosnippet#_search_snippet_range(begin, end, 0)
|
||||
let found = 1
|
||||
endif
|
||||
finally
|
||||
if found
|
||||
stopinsert
|
||||
endif
|
||||
|
||||
call setpos('.', pos)
|
||||
endtry
|
||||
endfunction"}}}
|
||||
|
||||
let &cpo = s:save_cpo
|
||||
unlet s:save_cpo
|
||||
|
||||
|
|
|
|||
|
|
@ -94,12 +94,44 @@ function! neosnippet#mappings#_register_oneshot_snippet() "{{{
|
|||
echo 'Registered trigger : ' . trigger
|
||||
endfunction"}}}
|
||||
|
||||
function! neosnippet#mappings#_expand_target() "{{{
|
||||
let trigger = input('Please input snippet trigger: ',
|
||||
\ '', 'customlist,neosnippet#commands#_complete_target_snippets')
|
||||
let neosnippet = neosnippet#variables#current_neosnippet()
|
||||
if !has_key(neosnippet#helpers#get_snippets(), trigger) ||
|
||||
\ neosnippet#helpers#get_snippets()[trigger].snip !~#
|
||||
\ neosnippet#get_placeholder_target_marker_pattern()
|
||||
if trigger != ''
|
||||
echo 'The trigger is invalid.'
|
||||
endif
|
||||
|
||||
let neosnippet.target = ''
|
||||
return
|
||||
endif
|
||||
|
||||
call neosnippet#mappings#_expand_target_trigger(trigger)
|
||||
endfunction"}}}
|
||||
function! neosnippet#mappings#_expand_target_trigger(trigger) "{{{
|
||||
let neosnippet = neosnippet#variables#current_neosnippet()
|
||||
let neosnippet.target = substitute(
|
||||
\ neosnippet#helpers#get_selected_text(visualmode(), 1), '\n$', '', '')
|
||||
|
||||
let line = getpos("'<")[1]
|
||||
let col = getpos("'<")[2]
|
||||
|
||||
call neosnippet#helpers#delete_selected_text(visualmode())
|
||||
|
||||
call cursor(line, col)
|
||||
|
||||
call neosnippet#view#_expand(neosnippet#util#get_cur_text(), col, a:trigger)
|
||||
endfunction"}}}
|
||||
|
||||
function! s:snippets_expand(cur_text, col) "{{{
|
||||
let cur_word = neosnippet#helpers#get_cursor_snippet(
|
||||
\ neosnippet#helpers#get_snippets(),
|
||||
\ a:cur_text)
|
||||
|
||||
call neosnippet#expand(
|
||||
call neosnippet#view#_expand(
|
||||
\ a:cur_text, a:col, cur_word)
|
||||
endfunction"}}}
|
||||
|
||||
|
|
@ -109,10 +141,10 @@ function! s:snippets_expand_or_jump(cur_text, col) "{{{
|
|||
|
||||
if cur_word != ''
|
||||
" Found snippet trigger.
|
||||
call neosnippet#expand(
|
||||
call neosnippet#view#_expand(
|
||||
\ a:cur_text, a:col, cur_word)
|
||||
else
|
||||
call neosnippet#jump(a:cur_text, a:col)
|
||||
call neosnippet#view#_jump(a:cur_text, a:col)
|
||||
endif
|
||||
endfunction"}}}
|
||||
|
||||
|
|
@ -122,9 +154,9 @@ function! s:snippets_jump_or_expand(cur_text, col) "{{{
|
|||
if search(neosnippet#get_placeholder_marker_pattern(). '\|'
|
||||
\ .neosnippet#get_sync_placeholder_marker_pattern(), 'nw') > 0
|
||||
" Found snippet placeholder.
|
||||
call neosnippet#jump(a:cur_text, a:col)
|
||||
call neosnippet#view#_jump(a:cur_text, a:col)
|
||||
else
|
||||
call neosnippet#expand(
|
||||
call neosnippet#view#_expand(
|
||||
\ a:cur_text, a:col, cur_word)
|
||||
endif
|
||||
endfunction"}}}
|
||||
|
|
|
|||
|
|
@ -0,0 +1,545 @@
|
|||
"=============================================================================
|
||||
" FILE: view.vim
|
||||
" AUTHOR: Shougo Matsushita <Shougo.Matsu@gmail.com>
|
||||
" Last Modified: 21 Nov 2013.
|
||||
" License: MIT license {{{
|
||||
" Permission is hereby granted, free of charge, to any person obtaining
|
||||
" a copy of this software and associated documentation files (the
|
||||
" "Software"), to deal in the Software without restriction, including
|
||||
" without limitation the rights to use, copy, modify, merge, publish,
|
||||
" distribute, sublicense, and/or sell copies of the Software, and to
|
||||
" permit persons to whom the Software is furnished to do so, subject to
|
||||
" the following conditions:
|
||||
"
|
||||
" The above copyright notice and this permission notice shall be included
|
||||
" in all copies or substantial portions of the Software.
|
||||
"
|
||||
" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
||||
" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||
" IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||||
" CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||||
" TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||||
" SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
" }}}
|
||||
"=============================================================================
|
||||
|
||||
let s:save_cpo = &cpo
|
||||
set cpo&vim
|
||||
|
||||
function! neosnippet#view#_expand(cur_text, col, trigger_name) "{{{
|
||||
call s:skip_next_auto_completion()
|
||||
|
||||
let snippets = neosnippet#helpers#get_snippets()
|
||||
|
||||
if a:trigger_name == '' || !has_key(snippets, a:trigger_name)
|
||||
let pos = getpos('.')
|
||||
let pos[2] = len(a:cur_text)+1
|
||||
call setpos('.', pos)
|
||||
|
||||
if pos[2] < col('$')
|
||||
startinsert
|
||||
else
|
||||
startinsert!
|
||||
endif
|
||||
|
||||
return
|
||||
endif
|
||||
|
||||
let snippet = snippets[a:trigger_name]
|
||||
let cur_text = a:cur_text[: -1-len(a:trigger_name)]
|
||||
|
||||
let snip_word = snippet.snip
|
||||
if snip_word =~ '\\\@<!`.*\\\@<!`'
|
||||
let snip_word = s:eval_snippet(snip_word)
|
||||
endif
|
||||
|
||||
" Substitute escaped `.
|
||||
let snip_word = substitute(snip_word, '\\`', '`', 'g')
|
||||
|
||||
" Substitute markers.
|
||||
let snip_word = substitute(snip_word,
|
||||
\ '\\\@<!'.neosnippet#get_placeholder_marker_substitute_pattern(),
|
||||
\ '<`\1`>', 'g')
|
||||
let snip_word = substitute(snip_word,
|
||||
\ '\\\@<!'.neosnippet#get_mirror_placeholder_marker_substitute_pattern(),
|
||||
\ '<|\1|>', 'g')
|
||||
let snip_word = substitute(snip_word,
|
||||
\ '\\'.neosnippet#get_mirror_placeholder_marker_substitute_pattern().'\|'.
|
||||
\ '\\'.neosnippet#get_placeholder_marker_substitute_pattern(),
|
||||
\ '\=submatch(0)[1:]', 'g')
|
||||
|
||||
" Insert snippets.
|
||||
let next_line = getline('.')[a:col-1 :]
|
||||
let snippet_lines = split(snip_word, '\n', 1)
|
||||
if empty(snippet_lines)
|
||||
return
|
||||
endif
|
||||
|
||||
let begin_line = line('.')
|
||||
let end_line = line('.') + len(snippet_lines) - 1
|
||||
|
||||
let snippet_lines[0] = cur_text . snippet_lines[0]
|
||||
let next_col = len(snippet_lines[-1]) + 1
|
||||
let snippet_lines[-1] = snippet_lines[-1] . next_line
|
||||
|
||||
if has('folding')
|
||||
" Note: Change foldmethod to "manual". Because, if you use foldmethod is
|
||||
" expr, whole snippet is visually selected.
|
||||
let foldmethod_save = &l:foldmethod
|
||||
let &l:foldmethod = 'manual'
|
||||
endif
|
||||
|
||||
let expand_stack = neosnippet#variables#expand_stack()
|
||||
|
||||
try
|
||||
call setline('.', snippet_lines[0])
|
||||
if len(snippet_lines) > 1
|
||||
call append('.', snippet_lines[1:])
|
||||
endif
|
||||
|
||||
if begin_line != end_line || snippet.options.indent
|
||||
call s:indent_snippet(begin_line, end_line)
|
||||
endif
|
||||
|
||||
let begin_patterns = (begin_line > 1) ?
|
||||
\ [getline(begin_line - 1)] : []
|
||||
let end_patterns = (end_line < line('$')) ?
|
||||
\ [getline(end_line + 1)] : []
|
||||
call add(expand_stack, {
|
||||
\ 'begin_line' : begin_line,
|
||||
\ 'begin_patterns' : begin_patterns,
|
||||
\ 'end_line' : end_line,
|
||||
\ 'end_patterns' : end_patterns,
|
||||
\ 'holder_cnt' : 1,
|
||||
\ })
|
||||
|
||||
if snip_word =~ neosnippet#get_placeholder_marker_pattern()
|
||||
call neosnippet#view#_jump(a:cur_text, a:col)
|
||||
endif
|
||||
finally
|
||||
if has('folding')
|
||||
if foldmethod_save !=# &l:foldmethod
|
||||
let &l:foldmethod = foldmethod_save
|
||||
endif
|
||||
|
||||
silent! execute begin_line . ',' . end_line . 'foldopen!'
|
||||
endif
|
||||
endtry
|
||||
|
||||
let &l:iminsert = 0
|
||||
let &l:imsearch = 0
|
||||
endfunction"}}}
|
||||
function! neosnippet#view#_jump(cur_text, col) "{{{
|
||||
call s:skip_next_auto_completion()
|
||||
|
||||
let expand_stack = neosnippet#variables#expand_stack()
|
||||
|
||||
" Get patterns and count.
|
||||
if empty(expand_stack)
|
||||
return s:search_outof_range(a:col)
|
||||
endif
|
||||
|
||||
let expand_info = expand_stack[-1]
|
||||
" Search patterns.
|
||||
let [begin, end] = s:get_snippet_range(
|
||||
\ expand_info.begin_line,
|
||||
\ expand_info.begin_patterns,
|
||||
\ expand_info.end_line,
|
||||
\ expand_info.end_patterns)
|
||||
if s:search_snippet_range(begin, end, expand_info.holder_cnt)
|
||||
" Next count.
|
||||
let expand_info.holder_cnt += 1
|
||||
return 1
|
||||
endif
|
||||
|
||||
" Search placeholder 0.
|
||||
if s:search_snippet_range(begin, end, 0)
|
||||
return 1
|
||||
endif
|
||||
|
||||
" Not found.
|
||||
let expand_stack = neosnippet#variables#expand_stack()
|
||||
let expand_stack = expand_stack[: -2]
|
||||
|
||||
return s:search_outof_range(a:col)
|
||||
endfunction"}}}
|
||||
|
||||
function! neosnippet#view#_on_insert_leave() "{{{
|
||||
let expand_stack = neosnippet#variables#expand_stack()
|
||||
|
||||
" Get patterns and count.
|
||||
if empty(expand_stack)
|
||||
\ || neosnippet#variables#current_neosnippet().trigger
|
||||
return
|
||||
endif
|
||||
|
||||
let expand_info = expand_stack[-1]
|
||||
|
||||
if expand_info.begin_line != expand_info.end_line
|
||||
return
|
||||
endif
|
||||
|
||||
" Search patterns.
|
||||
let [begin, end] = s:get_snippet_range(
|
||||
\ expand_info.begin_line,
|
||||
\ expand_info.begin_patterns,
|
||||
\ expand_info.end_line,
|
||||
\ expand_info.end_patterns)
|
||||
|
||||
let pos = getpos('.')
|
||||
|
||||
" Found snippet.
|
||||
let found = 0
|
||||
try
|
||||
while s:search_snippet_range(begin, end, expand_info.holder_cnt, 0)
|
||||
" Next count.
|
||||
let expand_info.holder_cnt += 1
|
||||
let found = 1
|
||||
endwhile
|
||||
|
||||
" Search placeholder 0.
|
||||
if s:search_snippet_range(begin, end, 0)
|
||||
let found = 1
|
||||
endif
|
||||
finally
|
||||
if found
|
||||
stopinsert
|
||||
endif
|
||||
|
||||
call setpos('.', pos)
|
||||
endtry
|
||||
endfunction"}}}
|
||||
|
||||
function! s:indent_snippet(begin, end) "{{{
|
||||
if a:begin > a:end
|
||||
return
|
||||
endif
|
||||
|
||||
let pos = getpos('.')
|
||||
|
||||
let neosnippet = neosnippet#variables#current_neosnippet()
|
||||
|
||||
let equalprg = &l:equalprg
|
||||
try
|
||||
setlocal equalprg=
|
||||
|
||||
" Indent begin line?
|
||||
let begin = (neosnippet.target == '') ? a:begin : a:begin + 1
|
||||
|
||||
let base_indent = matchstr(getline(a:begin), '^\s\+')
|
||||
for line_nr in range(begin, a:end)
|
||||
call cursor(line_nr, 0)
|
||||
|
||||
if getline('.') =~ '^\t\+'
|
||||
" Delete head tab character.
|
||||
let current_line = substitute(getline('.'), '^\t', '', '')
|
||||
|
||||
if &l:expandtab && current_line =~ '^\t\+'
|
||||
" Expand tab.
|
||||
cal setline('.', substitute(current_line,
|
||||
\ '^\t\+', base_indent . repeat(' ', &shiftwidth *
|
||||
\ len(matchstr(current_line, '^\t\+'))), ''))
|
||||
elseif line_nr != a:begin
|
||||
call setline('.', base_indent . current_line)
|
||||
endif
|
||||
else
|
||||
silent normal! ==
|
||||
endif
|
||||
endfor
|
||||
finally
|
||||
let &l:equalprg = equalprg
|
||||
call setpos('.', pos)
|
||||
endtry
|
||||
endfunction"}}}
|
||||
|
||||
function! s:get_snippet_range(begin_line, begin_patterns, end_line, end_patterns) "{{{
|
||||
let pos = getpos('.')
|
||||
|
||||
call cursor(a:begin_line, 0)
|
||||
if empty(a:begin_patterns)
|
||||
let begin = line('.') - 50
|
||||
else
|
||||
let [begin, _] = searchpos('^' . neosnippet#util#escape_pattern(
|
||||
\ a:begin_patterns[0]) . '$', 'bnW')
|
||||
if begin <= 0
|
||||
let begin = line('.') - 50
|
||||
endif
|
||||
endif
|
||||
if begin <= 0
|
||||
let begin = 1
|
||||
endif
|
||||
|
||||
call cursor(a:end_line, 0)
|
||||
if empty(a:end_patterns)
|
||||
let end = line('.') + 50
|
||||
else
|
||||
let [end, _] = searchpos('^' . neosnippet#util#escape_pattern(
|
||||
\ a:end_patterns[0]) . '$', 'nW')
|
||||
if end <= 0
|
||||
let end = line('.') + 50
|
||||
endif
|
||||
endif
|
||||
if end > line('$')
|
||||
let end = line('$')
|
||||
endif
|
||||
|
||||
call setpos('.', pos)
|
||||
return [begin, end]
|
||||
endfunction"}}}
|
||||
function! s:search_snippet_range(start, end, cnt, ...) "{{{
|
||||
let is_select = get(a:000, 0, 1)
|
||||
call s:substitute_placeholder_marker(a:start, a:end, a:cnt)
|
||||
|
||||
" Search marker pattern.
|
||||
let pattern = substitute(neosnippet#get_placeholder_marker_pattern(),
|
||||
\ '\\d\\+', a:cnt, '')
|
||||
|
||||
for line in filter(range(a:start, a:end),
|
||||
\ 'getline(v:val) =~ pattern')
|
||||
call s:expand_placeholder(a:start, a:end, a:cnt, line, is_select)
|
||||
return 1
|
||||
endfor
|
||||
|
||||
return 0
|
||||
endfunction"}}}
|
||||
function! s:search_outof_range(col) "{{{
|
||||
call s:substitute_placeholder_marker(1, 0, 0)
|
||||
|
||||
let pattern = neosnippet#get_placeholder_marker_pattern()
|
||||
if search(pattern, 'w') > 0
|
||||
call s:expand_placeholder(line('.'), 0, '\\d\\+', line('.'))
|
||||
return 1
|
||||
endif
|
||||
|
||||
let pos = getpos('.')
|
||||
if a:col == 1
|
||||
let pos[2] = 1
|
||||
call setpos('.', pos)
|
||||
startinsert
|
||||
elseif a:col >= col('$')
|
||||
startinsert!
|
||||
else
|
||||
let pos[2] = a:col+1
|
||||
call setpos('.', pos)
|
||||
startinsert
|
||||
endif
|
||||
|
||||
" Not found.
|
||||
return 0
|
||||
endfunction"}}}
|
||||
function! s:expand_placeholder(start, end, holder_cnt, line, ...) "{{{
|
||||
let is_select = get(a:000, 0, 1)
|
||||
|
||||
let pattern = substitute(neosnippet#get_placeholder_marker_pattern(),
|
||||
\ '\\d\\+', a:holder_cnt, '')
|
||||
let current_line = getline(a:line)
|
||||
let match = match(current_line, pattern)
|
||||
let neosnippet = neosnippet#variables#current_neosnippet()
|
||||
|
||||
let default_pattern = substitute(
|
||||
\ neosnippet#get_placeholder_marker_default_pattern(),
|
||||
\ '\\d\\+', a:holder_cnt, '')
|
||||
let default = substitute(
|
||||
\ matchstr(current_line, default_pattern),
|
||||
\ '\\\ze[^\\]', '', 'g')
|
||||
|
||||
if default =~ '^TARGET\>' && neosnippet.target != ''
|
||||
let default = ''
|
||||
let is_target = 1
|
||||
else
|
||||
let is_target = 0
|
||||
endif
|
||||
|
||||
let default = substitute(default, '^TARGET:\?', '', '')
|
||||
|
||||
let neosnippet.selected_text = default
|
||||
|
||||
" Substitute marker.
|
||||
let default = substitute(default,
|
||||
\ neosnippet#get_placeholder_marker_substitute_pattern(),
|
||||
\ '<`\1`>', 'g')
|
||||
let default = substitute(default,
|
||||
\ neosnippet#get_mirror_placeholder_marker_substitute_pattern(),
|
||||
\ '<|\1|>', 'g')
|
||||
|
||||
" len() cannot use for multibyte.
|
||||
let default_len = len(substitute(default, '.', 'x', 'g'))
|
||||
|
||||
let pos = getpos('.')
|
||||
let pos[1] = a:line
|
||||
let pos[2] = match+1
|
||||
|
||||
let cnt = s:search_sync_placeholder(a:start, a:end, a:holder_cnt)
|
||||
if cnt >= 0
|
||||
let pattern = substitute(neosnippet#get_placeholder_marker_pattern(),
|
||||
\ '\\d\\+', cnt, '')
|
||||
call setline(a:line, substitute(current_line, pattern,
|
||||
\ '<{'.cnt.':'.escape(default, '\').'}>', ''))
|
||||
let pos[2] += len('<{'.cnt.':')
|
||||
else
|
||||
" Substitute holder.
|
||||
call setline(a:line,
|
||||
\ substitute(current_line, pattern, escape(default, '\'), ''))
|
||||
endif
|
||||
|
||||
call setpos('.', pos)
|
||||
|
||||
if is_target
|
||||
" Expand target
|
||||
return s:expand_target_placeholder(a:line, match+1)
|
||||
endif
|
||||
|
||||
if default_len > 0 && is_select
|
||||
" Select default value.
|
||||
let len = default_len-1
|
||||
if &l:selection == 'exclusive'
|
||||
let len += 1
|
||||
endif
|
||||
|
||||
stopinsert
|
||||
execute 'normal! v'. repeat('l', len) . "\<C-g>"
|
||||
elseif pos[2] < col('$')
|
||||
startinsert
|
||||
else
|
||||
startinsert!
|
||||
endif
|
||||
endfunction"}}}
|
||||
function! s:expand_target_placeholder(line, col) "{{{
|
||||
" Expand target
|
||||
let neosnippet = neosnippet#variables#current_neosnippet()
|
||||
let next_line = getline(a:line)[a:col-1 :]
|
||||
let target_lines = split(neosnippet.target, '\n', 1)
|
||||
|
||||
let cur_text = getline(a:line)[: a:col-2]
|
||||
let target_lines[0] = cur_text . target_lines[0]
|
||||
let next_col = len(target_lines[-1]) + 1
|
||||
let target_lines[-1] = target_lines[-1] . next_line
|
||||
|
||||
let begin_line = a:line
|
||||
let end_line = a:line + len(target_lines) - 1
|
||||
|
||||
let col = col('.')
|
||||
try
|
||||
let base_indent = matchstr(cur_text, '^\s\+')
|
||||
call setline(a:line, target_lines[0])
|
||||
if len(target_lines) > 1
|
||||
call append(a:line, map(target_lines[1:],
|
||||
\ 'base_indent . v:val'))
|
||||
endif
|
||||
|
||||
call cursor(end_line, 0)
|
||||
|
||||
if next_line != ''
|
||||
startinsert
|
||||
let col = col('.')
|
||||
else
|
||||
startinsert!
|
||||
let col = col('$')
|
||||
endif
|
||||
finally
|
||||
if has('folding')
|
||||
silent! execute begin_line . ',' . end_line . 'foldopen!'
|
||||
endif
|
||||
endtry
|
||||
|
||||
let neosnippet.target = ''
|
||||
|
||||
call neosnippet#view#_jump(neosnippet#util#get_cur_text(), col)
|
||||
endfunction"}}}
|
||||
function! s:search_sync_placeholder(start, end, number) "{{{
|
||||
if a:end == 0
|
||||
" Search in current buffer.
|
||||
let cnt = matchstr(getline('.'),
|
||||
\ substitute(neosnippet#get_placeholder_marker_pattern(),
|
||||
\ '\\d\\+', '\\zs\\d\\+\\ze', ''))
|
||||
return search(substitute(
|
||||
\ neosnippet#get_mirror_placeholder_marker_pattern(),
|
||||
\ '\\d\\+', cnt, ''), 'nw') > 0 ? cnt : -1
|
||||
endif
|
||||
|
||||
let pattern = substitute(
|
||||
\ neosnippet#get_mirror_placeholder_marker_pattern(),
|
||||
\ '\\d\\+', a:number, '')
|
||||
for line in filter(range(a:start, a:end),
|
||||
\ 'getline(v:val) =~ pattern')
|
||||
return a:number
|
||||
endfor
|
||||
|
||||
return -1
|
||||
endfunction"}}}
|
||||
function! s:substitute_placeholder_marker(start, end, snippet_holder_cnt) "{{{
|
||||
if a:snippet_holder_cnt > 0
|
||||
let cnt = a:snippet_holder_cnt-1
|
||||
let sync_marker = substitute(neosnippet#get_sync_placeholder_marker_pattern(),
|
||||
\ '\\d\\+', cnt, '')
|
||||
let mirror_marker = substitute(
|
||||
\ neosnippet#get_mirror_placeholder_marker_pattern(),
|
||||
\ '\\d\\+', cnt, '')
|
||||
let line = a:start
|
||||
|
||||
for line in range(a:start, a:end)
|
||||
if getline(line) =~ sync_marker
|
||||
let sub = escape(matchstr(getline(line),
|
||||
\ substitute(neosnippet#get_sync_placeholder_marker_default_pattern(),
|
||||
\ '\\d\\+', cnt, '')), '/\')
|
||||
silent execute printf('%d,%ds/\m' . mirror_marker . '/%s/'
|
||||
\ . (&gdefault ? '' : 'g'), a:start, a:end, sub)
|
||||
call setline(line, substitute(getline(line), sync_marker, sub, ''))
|
||||
endif
|
||||
endfor
|
||||
elseif search(neosnippet#get_sync_placeholder_marker_pattern(), 'wb') > 0
|
||||
let sub = escape(matchstr(getline('.'),
|
||||
\ neosnippet#get_sync_placeholder_marker_default_pattern()), '/\')
|
||||
let cnt = matchstr(getline('.'),
|
||||
\ substitute(neosnippet#get_sync_placeholder_marker_pattern(),
|
||||
\ '\\d\\+', '\\zs\\d\\+\\ze', ''))
|
||||
let mirror_marker = substitute(
|
||||
\ neosnippet#get_mirror_placeholder_marker_pattern(),
|
||||
\ '\\d\\+', cnt, '')
|
||||
silent execute printf('%%s/\m' . mirror_marker . '/%s/'
|
||||
\ . (&gdefault ? 'g' : ''), sub)
|
||||
let sync_marker = substitute(neosnippet#get_sync_placeholder_marker_pattern(),
|
||||
\ '\\d\\+', cnt, '')
|
||||
call setline('.', substitute(getline('.'), sync_marker, sub, ''))
|
||||
endif
|
||||
endfunction"}}}
|
||||
function! s:eval_snippet(snippet_text) "{{{
|
||||
let snip_word = ''
|
||||
let prev_match = 0
|
||||
let match = match(a:snippet_text, '\\\@<!`.\{-}\\\@<!`')
|
||||
|
||||
while match >= 0
|
||||
if match - prev_match > 0
|
||||
let snip_word .= a:snippet_text[prev_match : match - 1]
|
||||
endif
|
||||
let prev_match = matchend(a:snippet_text,
|
||||
\ '\\\@<!`.\{-}\\\@<!`', match)
|
||||
let snip_word .= eval(
|
||||
\ a:snippet_text[match+1 : prev_match - 2])
|
||||
|
||||
let match = match(a:snippet_text, '\\\@<!`.\{-}\\\@<!`', prev_match)
|
||||
endwhile
|
||||
if prev_match >= 0
|
||||
let snip_word .= a:snippet_text[prev_match :]
|
||||
endif
|
||||
|
||||
return snip_word
|
||||
endfunction"}}}
|
||||
function! s:skip_next_auto_completion() "{{{
|
||||
" Skip next auto completion.
|
||||
if exists('*neocomplcache#skip_next_complete')
|
||||
call neocomplcache#skip_next_complete()
|
||||
endif
|
||||
if exists('*neocomplete#skip_next_complete')
|
||||
call neocomplete#skip_next_complete()
|
||||
endif
|
||||
|
||||
let neosnippet = neosnippet#variables#current_neosnippet()
|
||||
let neosnippet.trigger = 0
|
||||
endfunction"}}}
|
||||
|
||||
let &cpo = s:save_cpo
|
||||
unlet s:save_cpo
|
||||
|
||||
" vim: foldmethod=marker
|
||||
|
|
@ -87,7 +87,7 @@ function! s:action_table.expand.func(candidate) "{{{
|
|||
let cur_text = neosnippet#util#get_cur_text()
|
||||
let cur_keyword_str = matchstr(cur_text, '\S\+$')
|
||||
let context = unite#get_context()
|
||||
call neosnippet#expand(
|
||||
call neosnippet#view#_expand(
|
||||
\ cur_text . a:candidate.action__complete_word[len(cur_keyword_str)],
|
||||
\ context.col, a:candidate.action__complete_word)
|
||||
endfunction"}}}
|
||||
|
|
|
|||
|
|
@ -82,7 +82,7 @@ function! s:source.action_table.select.func(candidate) "{{{
|
|||
return
|
||||
endif
|
||||
|
||||
call neosnippet#expand_target_trigger(a:candidate.source__trigger)
|
||||
call neosnippet#mappings#_expand_target_trigger(a:candidate.source__trigger)
|
||||
endfunction"}}}
|
||||
"}}}
|
||||
|
||||
|
|
|
|||
|
|
@ -59,7 +59,7 @@ xnoremap <silent> <Plug>(neosnippet_get_selected_text)
|
|||
\ :call neosnippet#helpers#get_selected_text(visualmode(), 1)<CR>
|
||||
|
||||
xnoremap <silent> <Plug>(neosnippet_expand_target)
|
||||
\ :<C-u>call neosnippet#expand_target()<CR>
|
||||
\ :<C-u>call neosnippet#mappings#_expand_target()<CR>
|
||||
xnoremap <silent><expr> <Plug>(neosnippet_start_unite_snippet_target)
|
||||
\ unite#sources#snippet_target#start()
|
||||
xnoremap <silent> <Plug>(neosnippet_register_oneshot_snippet)
|
||||
|
|
|
|||
Loading…
Reference in New Issue