- Fixed initialization.
This commit is contained in:
Shougo Matsushita
parent
a21c9ef22d
commit
2359481091
@ -1,7 +1,7 @@
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"=============================================================================
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"=============================================================================
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" FILE: snippets_complete.vim
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" FILE: snippets_complete.vim
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" AUTHOR: Shougo Matsushita <Shougo.Matsu@gmail.com>
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" AUTHOR: Shougo Matsushita <Shougo.Matsu@gmail.com>
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" Last Modified: 27 Sep 2012.
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" Last Modified: 28 Sep 2012.
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" License: MIT license {{{
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" License: MIT license {{{
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" Permission is hereby granted, free of charge, to any person obtaining
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" Permission is hereby granted, free of charge, to any person obtaining
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" a copy of this software and associated documentation files (the
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" a copy of this software and associated documentation files (the
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@ -27,10 +27,6 @@
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let s:save_cpo = &cpo
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let s:save_cpo = &cpo
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set cpo&vim
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set cpo&vim
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if !exists('s:snippets')
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let s:snippets = {}
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endif
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let s:source = {
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let s:source = {
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\ 'name' : 'snippets_complete',
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\ 'name' : 'snippets_complete',
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\ 'kind' : 'plugin',
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\ 'kind' : 'plugin',
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@ -38,104 +34,8 @@ let s:source = {
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function! s:source.initialize()"{{{
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function! s:source.initialize()"{{{
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" Initialize.
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" Initialize.
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let s:snippets = {}
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let s:snippets_expand_stack = []
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if !exists('g:neocomplcache_snippets_disable_runtime_snippets')
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let g:neocomplcache_snippets_disable_runtime_snippets = 0
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endif
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call neocomplcache#set_dictionary_helper(
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call neocomplcache#set_dictionary_helper(
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\ g:neocomplcache_source_rank, 'snippets_complete', 8)
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\ g:neocomplcache_source_rank, 'snippets_complete', 8)
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let s:snippets_dir = []
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let s:runtime_dir = split(globpath(&runtimepath,
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\ 'autoload/neocomplcache/sources/snippets_complete'), '\n')
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if !g:neocomplcache_snippets_disable_runtime_snippets
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" Set snippets dir.
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let s:snippets_dir += (exists('g:snippets_dir') ?
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\ split(g:snippets_dir, '\s*,\s*')
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\ : split(globpath(&runtimepath, 'snippets'), '\n'))
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\ + s:runtime_dir
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endif
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if exists('g:neocomplcache_snippets_dir')
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for dir in split(g:neocomplcache_snippets_dir, '\s*,\s*')
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let dir = neocomplcache#util#expand(dir)
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if !isdirectory(dir)
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call mkdir(dir, 'p')
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endif
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call add(s:snippets_dir, dir)
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endfor
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endif
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call map(s:snippets_dir, 'substitute(v:val, "[\\\\/]$", "", "")')
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augroup neocomplcache"{{{
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" Set caching event.
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autocmd FileType * call s:caching()
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" Recaching events
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autocmd BufWritePost *.snip,*.snippets call s:caching_snippets(expand('<afile>:t:r'))
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augroup END"}}}
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if has('conceal')
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" Supported conceal features.
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augroup neocomplcache
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autocmd BufNewFile,BufRead,ColorScheme *
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\ syn match neocomplcacheExpandSnippets
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\ '<`\d\+:\|`>\|<{\d\+:\|}>' conceal
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autocmd BufNewFile,BufRead,ColorScheme *
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\ execute 'syn match neocomplcacheExpandSnippets'
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\ '''<`\d\+\\\@<!`>\|<{\d\+\\\@<!}>\|'
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\ .s:get_mirror_placeholder_marker_pattern()."'"
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\ 'conceal cchar=$'
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augroup END
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else
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augroup neocomplcache
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autocmd BufNewFile,BufRead,ColorScheme *
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\ execute 'syn match neocomplcacheExpandSnippets'
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\ "'".s:get_placeholder_marker_pattern(). '\|'
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\ .s:get_sync_placeholder_marker_pattern().'\|'
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\ .s:get_mirror_placeholder_marker_pattern()."'"
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augroup END
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endif
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hi def link NeoComplCacheExpandSnippets Special
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command! -nargs=? -complete=customlist,neocomplcache#filetype_complete
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\ NeoComplCacheEditSnippets
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\ call s:edit_snippets(<q-args>, 0)
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command! -nargs=? -complete=customlist,neocomplcache#filetype_complete
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\ NeoComplCacheEditRuntimeSnippets
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\ call s:edit_snippets(<q-args>, 1)
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command! -nargs=? -complete=customlist,neocomplcache#filetype_complete
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\ NeoComplCacheCachingSnippets
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\ call s:caching_snippets(<q-args>)
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" Select mode mappings.
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if !exists('g:neocomplcache_disable_select_mode_mappings')
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snoremap <CR> a<BS>
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snoremap <BS> a<BS>
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snoremap <right> <ESC>a
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snoremap <left> <ESC>bi
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snoremap ' a<BS>'
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snoremap ` a<BS>`
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snoremap % a<BS>%
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snoremap U a<BS>U
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snoremap ^ a<BS>^
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snoremap \ a<BS>\
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snoremap <C-x> a<BS><c-x>
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endif
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" Caching _ snippets.
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call s:caching_snippets('_')
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" Initialize check.
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call s:caching()
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if neocomplcache#exists_echodoc()
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call echodoc#register('snippets_complete', s:doc_dict)
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endif
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endfunction"}}}
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endfunction"}}}
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function! s:source.finalize()"{{{
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function! s:source.finalize()"{{{
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@ -151,68 +51,26 @@ function! s:source.finalize()"{{{
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endfunction"}}}
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endfunction"}}}
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function! s:source.get_keyword_list(cur_keyword_str)"{{{
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function! s:source.get_keyword_list(cur_keyword_str)"{{{
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if !has_key(s:snippets, '_')
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let all_snippets = neosnippet#get_snippets()
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" Caching _ snippets.
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call s:caching_snippets('_')
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endif
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let snippets = values(s:snippets['_'])
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let filetype = neocomplcache#get_context_filetype()
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let filetype = neocomplcache#get_context_filetype()
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if !has_key(s:snippets, filetype)
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if !has_key(all_snippets, filetype)
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" Caching snippets.
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" Caching snippets.
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call s:caching_snippets(filetype)
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call neosnippet#caching_snippets(filetype)
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endif
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for source in neocomplcache#get_sources_list(s:snippets, filetype)
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let snippets += values(source)
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endfor
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return s:keyword_filter(neocomplcache#dup_filter(snippets),
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\ a:cur_keyword_str)
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endfunction"}}}
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function! neocomplcache#sources#snippets_complete#define()"{{{
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return s:source
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endfunction"}}}
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function! s:compare_words(i1, i2)
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return a:i1.menu - a:i2.menu
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endfunction
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" For echodoc."{{{
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let s:doc_dict = {
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\ 'name' : 'snippets_complete',
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\ 'rank' : 100,
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\ 'filetypes' : {},
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\ }
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function! s:doc_dict.search(cur_text)"{{{
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if mode() !=# 'i'
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return []
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endif
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endif
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let snippets = neocomplcache#sources#snippets_complete#get_snippets()
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return s:keyword_filter(neocomplcache#dup_filter(
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\ values(all_snippets)), a:cur_keyword_str)
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let cur_word = s:get_cursor_keyword_snippet(snippets, a:cur_text)
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if cur_word == ''
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return []
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endif
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let snip = snippets[cur_word]
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let ret = []
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call add(ret, { 'text' : snip.word, 'highlight' : 'String' })
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call add(ret, { 'text' : ' ' })
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call add(ret, { 'text' : snip.menu, 'highlight' : 'Special' })
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return ret
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endfunction"}}}
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endfunction"}}}
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"}}}
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function! s:keyword_filter(list, cur_keyword_str)"{{{
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function! s:keyword_filter(list, cur_keyword_str)"{{{
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let keyword_escape = neocomplcache#keyword_escape(a:cur_keyword_str)
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let keyword_escape = neocomplcache#keyword_escape(a:cur_keyword_str)
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let prev_word = neocomplcache#get_prev_word(a:cur_keyword_str)
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let prev_word = neocomplcache#get_prev_word(a:cur_keyword_str)
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" Keyword filter.
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" Keyword filter.
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let pattern = printf('v:val.word =~ %s && (!has_key(v:val, "prev_word") || v:val.prev_word == %s)',
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let pattern = printf('v:val.word =~ %s &&'.
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\string('^' . keyword_escape), string(prev_word))
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\ '(!has_key(v:val, "prev_word") || v:val.prev_word == %s)',
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\ string('^' . keyword_escape), string(prev_word))
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let list = filter(a:list, pattern)
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let list = filter(a:list, pattern)
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@ -237,731 +95,32 @@ function! s:keyword_filter(list, cur_keyword_str)"{{{
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return list
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return list
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endfunction"}}}
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endfunction"}}}
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function! neocomplcache#sources#snippets_complete#define()"{{{
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return s:source
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endfunction"}}}
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function! s:compare_words(i1, i2)
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return a:i1.menu - a:i2.menu
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endfunction
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function! neocomplcache#sources#snippets_complete#expandable()"{{{
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function! neocomplcache#sources#snippets_complete#expandable()"{{{
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let ret = 0
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return neosnippet#expandable()
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if neocomplcache#sources#snippets_complete#force_expandable()
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let ret += 1
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endif
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if neocomplcache#sources#snippets_complete#jumpable()
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let ret += 2
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endif
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return ret
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endfunction"}}}
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endfunction"}}}
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function! neocomplcache#sources#snippets_complete#force_expandable()"{{{
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function! neocomplcache#sources#snippets_complete#force_expandable()"{{{
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let snippets = neocomplcache#sources#snippets_complete#get_snippets()
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return neosnippet#expandable()
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let cur_text = neocomplcache#get_cur_text(1)
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" Found snippet trigger.
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return s:get_cursor_keyword_snippet(snippets, cur_text) != ''
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\ || s:get_cursor_snippet(snippets, cur_text) != ''
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endfunction"}}}
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endfunction"}}}
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function! neocomplcache#sources#snippets_complete#jumpable()"{{{
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function! neocomplcache#sources#snippets_complete#jumpable()"{{{
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" Found snippet placeholder.
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return neosnippet#jumpable()
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return search(s:get_placeholder_marker_pattern(). '\|'
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\ .s:get_sync_placeholder_marker_pattern(), 'nw') > 0
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endfunction"}}}
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endfunction"}}}
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function! s:caching()"{{{
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for filetype in neocomplcache#get_source_filetypes(
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\ neocomplcache#get_context_filetype(1))
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if !has_key(s:snippets, filetype)
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call s:caching_snippets(filetype)
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endif
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endfor
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endfunction"}}}
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function! s:set_snippet_dict(snippet_pattern, snippet_dict, dup_check, snippets_file)"{{{
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if !has_key(a:snippet_pattern, 'name')
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return
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endif
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let pattern = s:set_snippet_pattern(a:snippet_pattern)
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let action_pattern = '^snippet\s\+' . a:snippet_pattern.name . '$'
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let a:snippet_dict[a:snippet_pattern.name] = pattern
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let a:dup_check[a:snippet_pattern.name] = 1
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for alias in get(a:snippet_pattern, 'alias', [])
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let alias_pattern = copy(pattern)
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let alias_pattern.word = alias
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let abbr = (g:neocomplcache_max_keyword_width >= 0 &&
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\ len(alias) > g:neocomplcache_max_keyword_width) ?
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\ printf(abbr_pattern, alias, alias[-8:]) : alias
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let alias_pattern.abbr = abbr
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let alias_pattern.action__path = a:snippets_file
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let alias_pattern.action__pattern = action_pattern
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let alias_pattern.real_name = a:snippet_pattern.name
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let a:snippet_dict[alias] = alias_pattern
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let a:dup_check[alias] = 1
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endfor
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let snippet = a:snippet_dict[a:snippet_pattern.name]
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let snippet.action__path = a:snippets_file
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let snippet.action__pattern = action_pattern
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let snippet.real_name = a:snippet_pattern.name
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endfunction"}}}
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function! s:set_snippet_pattern(dict)"{{{
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let abbr_pattern = printf('%%.%ds..%%s',
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\ g:neocomplcache_max_keyword_width-10)
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let a:dict.word = substitute(a:dict.word, '\n$', '', '')
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let menu_pattern = (a:dict.word =~
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\ s:get_placeholder_marker_substitute_pattern()) ?
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\ '<Snip> ' : '[Snip] '
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let abbr = get(a:dict, 'abbr', substitute(a:dict.word,
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\ s:get_placeholder_marker_pattern(). '\|'.
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\ s:get_mirror_placeholder_marker_pattern().
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\ '\|\s\+\|\n', ' ', 'g'))
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let abbr = (g:neocomplcache_max_keyword_width >= 0 &&
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\ len(abbr) > g:neocomplcache_max_keyword_width)?
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\ printf(abbr_pattern, abbr, abbr[-8:]) : abbr
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let dict = {
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\ 'word' : a:dict.name,
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\ 'snip' : a:dict.word, 'abbr' : a:dict.name,
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\ 'description' : a:dict.word,
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\ 'menu' : menu_pattern . abbr, 'dup' : 1
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\}
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if has_key(a:dict, 'prev_word')
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let dict.prev_word = a:dict.prev_word
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endif
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return dict
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endfunction"}}}
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function! s:edit_snippets(filetype, isruntime)"{{{
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if a:filetype == ''
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let filetype = neocomplcache#get_context_filetype(1)
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else
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let filetype = a:filetype
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endif
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" Edit snippet file.
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if a:isruntime
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if empty(s:runtime_dir)
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return
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endif
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let filename = s:runtime_dir[0].'/'.filetype.'.snip'
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else
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if empty(s:snippets_dir)
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return
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endif
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let filename = s:snippets_dir[-1].'/'.filetype.'.snip'
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endif
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if filereadable(filename)
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edit `=filename`
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else
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enew
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setfiletype snippet
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saveas `=filename`
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endif
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endfunction"}}}
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function! s:caching_snippets(filetype)"{{{
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let filetype = a:filetype == '' ?
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\ &filetype : a:filetype
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let snippet = {}
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let snippets_files =
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\ split(globpath(join(s:snippets_dir, ','),
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\ filetype . '.snip*'), '\n')
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\ + split(globpath(join(s:snippets_dir, ','),
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\ filetype . '_*.snip*'), '\n')
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||||||
\ + split(globpath(join(s:snippets_dir, ','),
|
|
||||||
\ filetype . '/*.snip*'), '\n')
|
|
||||||
for snippets_file in snippets_files
|
|
||||||
call s:load_snippets(snippet, snippets_file)
|
|
||||||
endfor
|
|
||||||
|
|
||||||
let s:snippets[filetype] = snippet
|
|
||||||
endfunction"}}}
|
|
||||||
|
|
||||||
function! s:load_snippets(snippet, snippets_file)"{{{
|
|
||||||
let dup_check = {}
|
|
||||||
let snippet_pattern = { 'word' : '' }
|
|
||||||
let abbr_pattern = printf('%%.%ds..%%s',
|
|
||||||
\ g:neocomplcache_max_keyword_width-10)
|
|
||||||
|
|
||||||
let linenr = 1
|
|
||||||
|
|
||||||
for line in readfile(a:snippets_file)
|
|
||||||
if line =~ '^\h\w*.*\s$'
|
|
||||||
" Delete spaces.
|
|
||||||
let line = substitute(line, '\s\+$', '', '')
|
|
||||||
endif
|
|
||||||
|
|
||||||
if line =~ '^include'
|
|
||||||
" Include snippets.
|
|
||||||
let snippet_file = matchstr(line, '^include\s\+\zs.*$')
|
|
||||||
for snippets_file in split(globpath(join(s:snippets_dir, ','),
|
|
||||||
\ snippet_file), '\n')
|
|
||||||
call s:load_snippets(a:snippet, snippets_file)
|
|
||||||
endfor
|
|
||||||
elseif line =~ '^delete\s'
|
|
||||||
let name = matchstr(line, '^delete\s\+\zs.*$')
|
|
||||||
if name != '' && has_key(a:snippet, name)
|
|
||||||
call filter(a:snippet, 'v:val.real_name !=# name')
|
|
||||||
endif
|
|
||||||
elseif line =~ '^snippet\s'
|
|
||||||
if has_key(snippet_pattern, 'name')
|
|
||||||
" Set previous snippet.
|
|
||||||
call s:set_snippet_dict(snippet_pattern,
|
|
||||||
\ a:snippet, dup_check, a:snippets_file)
|
|
||||||
let snippet_pattern = { 'word' : '' }
|
|
||||||
endif
|
|
||||||
|
|
||||||
let snippet_pattern.name =
|
|
||||||
\ substitute(matchstr(line, '^snippet\s\+\zs.*$'),
|
|
||||||
\ '\s', '_', 'g')
|
|
||||||
|
|
||||||
" Check for duplicated names.
|
|
||||||
if has_key(dup_check, snippet_pattern.name)
|
|
||||||
call neocomplcache#print_error(
|
|
||||||
\ 'Warning: ' . a:snippets_file . ':'
|
|
||||||
\ . linenr . ': duplicated snippet name `'
|
|
||||||
\ . snippet_pattern.name . '`')
|
|
||||||
call neocomplcache#print_error(
|
|
||||||
\ 'Please delete this snippet name before.')
|
|
||||||
endif
|
|
||||||
elseif has_key(snippet_pattern, 'name')
|
|
||||||
" Only in snippets.
|
|
||||||
if line =~ '^abbr\s'
|
|
||||||
let snippet_pattern.abbr = matchstr(line, '^abbr\s\+\zs.*$')
|
|
||||||
elseif line =~ '^alias\s'
|
|
||||||
let snippet_pattern.alias = split(matchstr(line,
|
|
||||||
\ '^alias\s\+\zs.*$'), '[,[:space:]]\+')
|
|
||||||
elseif line =~ '^prev_word\s'
|
|
||||||
let snippet_pattern.prev_word = matchstr(line,
|
|
||||||
\ '^prev_word\s\+[''"]\zs.*\ze[''"]$')
|
|
||||||
elseif line =~ '^\s'
|
|
||||||
if snippet_pattern.word != ''
|
|
||||||
let snippet_pattern.word .= "\n"
|
|
||||||
else
|
|
||||||
" Substitute Tab character.
|
|
||||||
let line = substitute(line, '^\t', '', '')
|
|
||||||
endif
|
|
||||||
|
|
||||||
let snippet_pattern.word .=
|
|
||||||
\ matchstr(line, '^ *\zs.*$')
|
|
||||||
elseif line =~ '^$'
|
|
||||||
" Blank line.
|
|
||||||
let snippet_pattern.word .= "\n"
|
|
||||||
endif
|
|
||||||
endif
|
|
||||||
|
|
||||||
let linenr += 1
|
|
||||||
endfor
|
|
||||||
|
|
||||||
if snippet_pattern.word !~
|
|
||||||
\ s:get_placeholder_marker_substitute_pattern()
|
|
||||||
" Add placeholder.
|
|
||||||
let snippet_pattern.word .= '${0}'
|
|
||||||
endif
|
|
||||||
|
|
||||||
" Set previous snippet.
|
|
||||||
call s:set_snippet_dict(snippet_pattern,
|
|
||||||
\ a:snippet, dup_check, a:snippets_file)
|
|
||||||
|
|
||||||
return a:snippet
|
|
||||||
endfunction"}}}
|
|
||||||
|
|
||||||
function! s:get_cursor_keyword_snippet(snippets, cur_text)"{{{
|
|
||||||
let cur_word = matchstr(a:cur_text,
|
|
||||||
\ neocomplcache#get_keyword_pattern_end().'\|\h\w*\W\+$')
|
|
||||||
|
|
||||||
" Check prev_word.
|
|
||||||
let prev_word = neocomplcache#get_prev_word(cur_word)
|
|
||||||
let pattern = printf('(!has_key(v:val, "prev_word") || v:val.prev_word ==# %s)',
|
|
||||||
\ string(prev_word))
|
|
||||||
|
|
||||||
let dict = filter(copy(a:snippets), pattern)
|
|
||||||
if !has_key(dict, cur_word)
|
|
||||||
let cur_word = ''
|
|
||||||
endif
|
|
||||||
|
|
||||||
return cur_word
|
|
||||||
endfunction"}}}
|
|
||||||
function! s:get_cursor_snippet(snippets, cur_text)"{{{
|
|
||||||
let cur_word = matchstr(a:cur_text, '\S\+$')
|
|
||||||
while cur_word != '' && !has_key(a:snippets, cur_word)
|
|
||||||
let cur_word = cur_word[1:]
|
|
||||||
endwhile
|
|
||||||
|
|
||||||
return cur_word
|
|
||||||
endfunction"}}}
|
|
||||||
function! s:snippets_force_expand(cur_text, col)"{{{
|
|
||||||
let cur_word = s:get_cursor_snippet(
|
|
||||||
\ neocomplcache#sources#snippets_complete#get_snippets(),
|
|
||||||
\ a:cur_text)
|
|
||||||
|
|
||||||
call neocomplcache#sources#snippets_complete#expand(
|
|
||||||
\ a:cur_text, a:col, cur_word)
|
|
||||||
endfunction"}}}
|
|
||||||
function! s:snippets_expand_or_jump(cur_text, col)"{{{
|
|
||||||
let cur_word = s:get_cursor_keyword_snippet(
|
|
||||||
\ neocomplcache#sources#snippets_complete#get_snippets(),
|
|
||||||
\ a:cur_text)
|
|
||||||
if cur_word == ''
|
|
||||||
" Check by force_expand.
|
|
||||||
let cur_word = s:get_cursor_snippet(
|
|
||||||
\ neocomplcache#sources#snippets_complete#get_snippets(),
|
|
||||||
\ a:cur_text)
|
|
||||||
endif
|
|
||||||
|
|
||||||
if cur_word != ''
|
|
||||||
" Found snippet trigger.
|
|
||||||
call neocomplcache#sources#snippets_complete#expand(
|
|
||||||
\ a:cur_text, a:col, cur_word)
|
|
||||||
else
|
|
||||||
call s:snippets_force_jump(a:cur_text, a:col)
|
|
||||||
endif
|
|
||||||
endfunction"}}}
|
|
||||||
function! s:snippets_jump_or_expand(cur_text, col)"{{{
|
|
||||||
let cur_word = s:get_cursor_keyword_snippet(
|
|
||||||
\ neocomplcache#sources#snippets_complete#get_snippets(), a:cur_text)
|
|
||||||
if search(s:get_placeholder_marker_pattern(). '\|'
|
|
||||||
\ .s:get_sync_placeholder_marker_pattern(), 'nw') > 0
|
|
||||||
" Found snippet placeholder.
|
|
||||||
call s:snippets_force_jump(a:cur_text, a:col)
|
|
||||||
else
|
|
||||||
call neocomplcache#sources#snippets_complete#expand(
|
|
||||||
\ a:cur_text, a:col, cur_word)
|
|
||||||
endif
|
|
||||||
endfunction"}}}
|
|
||||||
|
|
||||||
function! neocomplcache#sources#snippets_complete#expand(cur_text, col, trigger_name)"{{{
|
|
||||||
if 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 snippets = neocomplcache#sources#snippets_complete#get_snippets()
|
|
||||||
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,
|
|
||||||
\ s:get_placeholder_marker_substitute_pattern(),
|
|
||||||
\ '<`\1`>', 'g')
|
|
||||||
let snip_word = substitute(snip_word,
|
|
||||||
\ s:get_mirror_placeholder_marker_substitute_pattern(),
|
|
||||||
\ '<|\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
|
|
||||||
|
|
||||||
call setline('.', snippet_lines[0])
|
|
||||||
if len(snippet_lines) > 1
|
|
||||||
call append('.', snippet_lines[1:])
|
|
||||||
endif
|
|
||||||
|
|
||||||
call s:indent_snippet(begin_line, end_line)
|
|
||||||
|
|
||||||
let begin_patterns = (begin_line > 1) ?
|
|
||||||
\ [getline(begin_line - 1)] : []
|
|
||||||
let end_patterns = (end_line < line('$')) ?
|
|
||||||
\ [getline(end_line + 1)] : []
|
|
||||||
call add(s:snippets_expand_stack, {
|
|
||||||
\ 'begin_line' : begin_line,
|
|
||||||
\ 'begin_patterns' : begin_patterns,
|
|
||||||
\ 'end_line' : end_line,
|
|
||||||
\ 'end_patterns' : end_patterns,
|
|
||||||
\ 'holder_cnt' : 1,
|
|
||||||
\ })
|
|
||||||
|
|
||||||
if has('folding') && foldclosed(line('.'))
|
|
||||||
" Open fold.
|
|
||||||
silent! normal! zO
|
|
||||||
endif
|
|
||||||
if next_col < col('$')
|
|
||||||
startinsert
|
|
||||||
else
|
|
||||||
startinsert!
|
|
||||||
endif
|
|
||||||
|
|
||||||
if snip_word =~ s:get_placeholder_marker_pattern()
|
|
||||||
call s:snippets_force_jump(a:cur_text, a:col)
|
|
||||||
endif
|
|
||||||
|
|
||||||
let &l:iminsert = 0
|
|
||||||
let &l:imsearch = 0
|
|
||||||
endfunction"}}}
|
|
||||||
function! s:indent_snippet(begin, end)"{{{
|
|
||||||
let equalprg = &l:equalprg
|
|
||||||
setlocal equalprg=
|
|
||||||
|
|
||||||
let pos = getpos('.')
|
|
||||||
|
|
||||||
let base_indent = matchstr(getline(a:begin), '^\s\+')
|
|
||||||
for line_nr in range(a:begin+1, 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
|
|
||||||
|
|
||||||
call setpos('.', pos)
|
|
||||||
|
|
||||||
let &l:equalprg = equalprg
|
|
||||||
endfunction"}}}
|
|
||||||
|
|
||||||
function! s:snippets_force_jump(cur_text, col)"{{{
|
|
||||||
" Get patterns and count.
|
|
||||||
if empty(s:snippets_expand_stack)
|
|
||||||
return s:search_outof_range(a:col)
|
|
||||||
endif
|
|
||||||
|
|
||||||
let expand_info = s:snippets_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 s:snippets_expand_stack = s:snippets_expand_stack[: -2]
|
|
||||||
|
|
||||||
return s:search_outof_range(a:col)
|
|
||||||
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('^' . neocomplcache#util#escape_pattern(
|
|
||||||
\ a:begin_patterns[0]) . '$', 'bnW')
|
|
||||||
if begin <= 0
|
|
||||||
let begin = line('.') - 50
|
|
||||||
endif
|
|
||||||
endif
|
|
||||||
if begin <= 0
|
|
||||||
let begin = 1
|
|
||||||
endif
|
|
||||||
|
|
||||||
call cursor(a:end_line, 0)
|
|
||||||
if empty(a:end_patterns)
|
|
||||||
let end = line('.') + 50
|
|
||||||
else
|
|
||||||
let [end, _] = searchpos('^' . neocomplcache#util#escape_pattern(
|
|
||||||
\ a:end_patterns[0]) . '$', '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)"{{{
|
|
||||||
call s:substitute_placeholder_marker(a:start, a:end, a:cnt)
|
|
||||||
|
|
||||||
let pattern = substitute(
|
|
||||||
\ s:get_placeholder_marker_pattern(), '\\d\\+', a:cnt, '')
|
|
||||||
|
|
||||||
let line = a:start
|
|
||||||
for line in filter(range(a:start, a:end),
|
|
||||||
\ 'getline(v:val) =~ pattern')
|
|
||||||
call s:expand_placeholder(a:start, a:end, a:cnt, line)
|
|
||||||
return 1
|
|
||||||
endfor
|
|
||||||
|
|
||||||
return 0
|
|
||||||
endfunction"}}}
|
|
||||||
function! s:search_outof_range(col)"{{{
|
|
||||||
call s:substitute_placeholder_marker(1, 0, 0)
|
|
||||||
|
|
||||||
let pattern = s: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 pattern = substitute(s:get_placeholder_marker_pattern(),
|
|
||||||
\ '\\d\\+', a:holder_cnt, '')
|
|
||||||
let current_line = getline(a:line)
|
|
||||||
let match = match(current_line, pattern)
|
|
||||||
|
|
||||||
let default_pattern = substitute(
|
|
||||||
\ s:get_placeholder_marker_default_pattern(),
|
|
||||||
\ '\\d\\+', a:holder_cnt, '')
|
|
||||||
let default = substitute(
|
|
||||||
\ matchstr(current_line, default_pattern), '\\\ze.', '', 'g')
|
|
||||||
" Substitute marker.
|
|
||||||
let default = substitute(default,
|
|
||||||
\ s:get_placeholder_marker_substitute_pattern(),
|
|
||||||
\ '<`\1`>', 'g')
|
|
||||||
let default = substitute(default,
|
|
||||||
\ s:get_mirror_placeholder_marker_substitute_pattern(),
|
|
||||||
\ '<|\1|>', 'g')
|
|
||||||
|
|
||||||
let default_len = len(default)
|
|
||||||
|
|
||||||
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(s: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 default_len > 0
|
|
||||||
" 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:search_sync_placeholder(start, end, number)"{{{
|
|
||||||
if a:end == 0
|
|
||||||
" Search in current buffer.
|
|
||||||
let cnt = matchstr(getline('.'),
|
|
||||||
\ substitute(s:get_placeholder_marker_pattern(),
|
|
||||||
\ '\\d\\+', '\\zs\\d\\+\\ze', ''))
|
|
||||||
return search(substitute(
|
|
||||||
\ s:get_mirror_placeholder_marker_pattern(),
|
|
||||||
\ '\\d\\+', cnt, ''), 'nw') > 0 ? cnt : 0
|
|
||||||
endif
|
|
||||||
|
|
||||||
let pattern = substitute(
|
|
||||||
\ s: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 0
|
|
||||||
endfunction"}}}
|
|
||||||
function! s:substitute_placeholder_marker(start, end, snippet_holder_cnt)"{{{
|
|
||||||
if a:snippet_holder_cnt > 1
|
|
||||||
let cnt = a:snippet_holder_cnt-1
|
|
||||||
let sync_marker = substitute(s:get_sync_placeholder_marker_pattern(),
|
|
||||||
\ '\\d\\+', cnt, '')
|
|
||||||
let mirror_marker = substitute(
|
|
||||||
\ s: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(s:get_sync_placeholder_marker_default_pattern(),
|
|
||||||
\ '\\d\\+', cnt, '')), '/\')
|
|
||||||
silent execute printf('%d,%ds/' . mirror_marker . '/%s/'
|
|
||||||
\ . (&gdefault ? '' : 'g'), a:start, a:end, sub)
|
|
||||||
call setline(line, substitute(getline(line), sync_marker, sub, ''))
|
|
||||||
endif
|
|
||||||
endfor
|
|
||||||
elseif search(s:get_sync_placeholder_marker_pattern(), 'wb') > 0
|
|
||||||
let sub = escape(matchstr(getline('.'),
|
|
||||||
\ s:get_sync_placeholder_marker_default_pattern()), '/\')
|
|
||||||
let cnt = matchstr(getline('.'),
|
|
||||||
\ substitute(s:get_sync_placeholder_marker_pattern(),
|
|
||||||
\ '\\d\\+', '\\zs\\d\\+\\ze', ''))
|
|
||||||
silent execute printf('%%s/' . mirror_marker . '/%s/'
|
|
||||||
\ . (&gdefault ? 'g' : ''), sub)
|
|
||||||
let sync_marker = substitute(s:get_sync_placeholder_marker_pattern(),
|
|
||||||
\ '\\d\\+', cnt, '')
|
|
||||||
let mirror_marker = substitute(
|
|
||||||
\ s:get_mirror_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! neocomplcache#sources#snippets_complete#get_snippets()"{{{
|
function! neocomplcache#sources#snippets_complete#get_snippets()"{{{
|
||||||
" Get buffer filetype.
|
return neosnippet#get_snippets()
|
||||||
let filetype = neocomplcache#get_context_filetype(1)
|
|
||||||
|
|
||||||
let snippets = {}
|
|
||||||
for source in neocomplcache#get_sources_list(s:snippets, filetype)
|
|
||||||
call extend(snippets, source, 'keep')
|
|
||||||
endfor
|
|
||||||
call extend(snippets, copy(s:snippets['_']), 'keep')
|
|
||||||
|
|
||||||
return snippets
|
|
||||||
endfunction"}}}
|
endfunction"}}}
|
||||||
function! neocomplcache#sources#snippets_complete#get_snippets_dir()"{{{
|
function! neocomplcache#sources#snippets_complete#get_snippets_dir()"{{{
|
||||||
return s:snippets_dir
|
return neosnippet#get_snippets_dir()
|
||||||
endfunction"}}}
|
endfunction"}}}
|
||||||
|
|
||||||
function! s:get_placeholder_marker_pattern()"{{{
|
|
||||||
return '<`\d\+\%(:.\{-}\)\?\\\@<!`>'
|
|
||||||
endfunction"}}}
|
|
||||||
function! s:get_placeholder_marker_substitute_pattern()"{{{
|
|
||||||
return '\${\(\d\+\%(:.\{-}\)\?\\\@<!\)}'
|
|
||||||
endfunction"}}}
|
|
||||||
function! s:get_placeholder_marker_default_pattern()"{{{
|
|
||||||
return '<`\d\+:\zs.\{-}\ze\\\@<!`>'
|
|
||||||
endfunction"}}}
|
|
||||||
function! s:get_sync_placeholder_marker_pattern()"{{{
|
|
||||||
return '<{\d\+\%(:.\{-}\)\?\\\@<!}>'
|
|
||||||
endfunction"}}}
|
|
||||||
function! s:get_sync_placeholder_marker_default_pattern()"{{{
|
|
||||||
return '<{\d\+:\zs.\{-}\ze\\\@<!}>'
|
|
||||||
endfunction"}}}
|
|
||||||
function! s:get_mirror_placeholder_marker_pattern()"{{{
|
|
||||||
return '<|\d\+|>'
|
|
||||||
endfunction"}}}
|
|
||||||
function! s:get_mirror_placeholder_marker_substitute_pattern()"{{{
|
|
||||||
return '\$\(\d\+\)'
|
|
||||||
endfunction"}}}
|
|
||||||
|
|
||||||
function! s:SID_PREFIX()"{{{
|
|
||||||
return matchstr(expand('<sfile>'), '<SNR>\d\+_')
|
|
||||||
endfunction"}}}
|
|
||||||
|
|
||||||
function! s:trigger(function)"{{{
|
|
||||||
let cur_text = neocomplcache#get_cur_text(1)
|
|
||||||
|
|
||||||
let col = col('.')
|
|
||||||
if mode() !=# 'i'
|
|
||||||
" Fix column.
|
|
||||||
let col += 2
|
|
||||||
endif
|
|
||||||
|
|
||||||
return printf("\<ESC>:call %s(%s,%d)\<CR>",
|
|
||||||
\ a:function, string(cur_text), col)
|
|
||||||
endfunction"}}}
|
|
||||||
|
|
||||||
" Plugin key-mappings.
|
|
||||||
inoremap <silent><expr> <Plug>(neosnippet_expand_or_jump_impl)
|
|
||||||
\ <SID>trigger(<SID>SID_PREFIX().'snippets_expand_or_jump')
|
|
||||||
snoremap <silent><expr> <Plug>(neosnippet_expand_or_jump_impl)
|
|
||||||
\ <SID>trigger(<SID>SID_PREFIX().'snippets_expand_or_jump')
|
|
||||||
inoremap <silent><expr> <Plug>(neosnippet_jump_or_expand_impl)
|
|
||||||
\ <SID>trigger(<SID>SID_PREFIX().'snippets_jump_or_expand')
|
|
||||||
snoremap <silent><expr> <Plug>(neosnippet_jump_or_expand_impl)
|
|
||||||
\ <SID>trigger(<SID>SID_PREFIX().'snippets_jump_or_expand')
|
|
||||||
inoremap <silent><expr> <Plug>(neosnippet_expand_impl)
|
|
||||||
\ <SID>trigger(<SID>SID_PREFIX().'snippets_force_expand')
|
|
||||||
snoremap <silent><expr> <Plug>(neosnippet_expand_impl)
|
|
||||||
\ <SID>trigger(<SID>SID_PREFIX().'snippets_force_expand')
|
|
||||||
inoremap <silent><expr> <Plug>(neosnippet_jump_impl)
|
|
||||||
\ <SID>trigger(<SID>SID_PREFIX().'snippets_force_jump')
|
|
||||||
snoremap <silent><expr> <Plug>(neosnippet_jump_impl)
|
|
||||||
\ <SID>trigger(<SID>SID_PREFIX().'snippets_force_jump')
|
|
||||||
|
|
||||||
let &cpo = s:save_cpo
|
let &cpo = s:save_cpo
|
||||||
unlet s:save_cpo
|
unlet s:save_cpo
|
||||||
|
|
||||||
|
|||||||
880
autoload/neosnippet.vim
Normal file
880
autoload/neosnippet.vim
Normal file
@ -0,0 +1,880 @@
|
|||||||
|
"=============================================================================
|
||||||
|
" FILE: neosnippet.vim
|
||||||
|
" AUTHOR: Shougo Matsushita <Shougo.Matsu@gmail.com>
|
||||||
|
" Last Modified: 28 Sep 2012.
|
||||||
|
" 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! s:initialize()"{{{
|
||||||
|
" Initialize.
|
||||||
|
let s:snippets_expand_stack = []
|
||||||
|
|
||||||
|
let s:snippets_dir = []
|
||||||
|
let s:runtime_dir = split(globpath(&runtimepath,
|
||||||
|
\ 'autoload/neosnippet'), '\n')
|
||||||
|
|
||||||
|
if !g:neocomplcache_snippets_disable_runtime_snippets
|
||||||
|
" Set snippets dir.
|
||||||
|
let s:snippets_dir += (exists('g:snippets_dir') ?
|
||||||
|
\ split(g:snippets_dir, '\s*,\s*')
|
||||||
|
\ : split(globpath(&runtimepath, 'snippets'), '\n'))
|
||||||
|
\ + s:runtime_dir
|
||||||
|
endif
|
||||||
|
|
||||||
|
if exists('g:neocomplcache_snippets_dir')
|
||||||
|
for dir in split(g:neocomplcache_snippets_dir, '\s*,\s*')
|
||||||
|
let dir = neocomplcache#util#expand(dir)
|
||||||
|
if !isdirectory(dir)
|
||||||
|
call mkdir(dir, 'p')
|
||||||
|
endif
|
||||||
|
call add(s:snippets_dir, dir)
|
||||||
|
endfor
|
||||||
|
endif
|
||||||
|
call map(s:snippets_dir, 'substitute(v:val, "[\\\\/]$", "", "")')
|
||||||
|
|
||||||
|
if has('conceal')
|
||||||
|
" Supported conceal features.
|
||||||
|
augroup neosnippet
|
||||||
|
autocmd BufNewFile,BufRead,ColorScheme *
|
||||||
|
\ syn match neocomplcacheExpandSnippets
|
||||||
|
\ '<`\d\+:\|`>\|<{\d\+:\|}>' conceal
|
||||||
|
autocmd BufNewFile,BufRead,ColorScheme *
|
||||||
|
\ execute 'syn match neocomplcacheExpandSnippets'
|
||||||
|
\ '''<`\d\+\\\@<!`>\|<{\d\+\\\@<!}>\|'
|
||||||
|
\ .s:get_mirror_placeholder_marker_pattern()."'"
|
||||||
|
\ 'conceal cchar=$'
|
||||||
|
augroup END
|
||||||
|
else
|
||||||
|
augroup neosnippet
|
||||||
|
autocmd BufNewFile,BufRead,ColorScheme *
|
||||||
|
\ execute 'syn match neocomplcacheExpandSnippets'
|
||||||
|
\ "'".s:get_placeholder_marker_pattern(). '\|'
|
||||||
|
\ .s:get_sync_placeholder_marker_pattern().'\|'
|
||||||
|
\ .s:get_mirror_placeholder_marker_pattern()."'"
|
||||||
|
augroup END
|
||||||
|
endif
|
||||||
|
|
||||||
|
hi def link NeoComplCacheExpandSnippets Special
|
||||||
|
|
||||||
|
command! -nargs=? -complete=customlist,neocomplcache#filetype_complete
|
||||||
|
\ NeoComplCacheEditSnippets
|
||||||
|
\ call s:edit_snippets(<q-args>, 0)
|
||||||
|
command! -nargs=? -complete=customlist,neocomplcache#filetype_complete
|
||||||
|
\ NeoComplCacheEditRuntimeSnippets
|
||||||
|
\ call s:edit_snippets(<q-args>, 1)
|
||||||
|
command! -nargs=? -complete=customlist,neocomplcache#filetype_complete
|
||||||
|
\ NeoComplCacheCachingSnippets
|
||||||
|
\ call neosnippet#caching_snippets(<q-args>)
|
||||||
|
|
||||||
|
" Select mode mappings.
|
||||||
|
if !exists('g:neocomplcache_disable_select_mode_mappings')
|
||||||
|
snoremap <CR> a<BS>
|
||||||
|
snoremap <BS> a<BS>
|
||||||
|
snoremap <right> <ESC>a
|
||||||
|
snoremap <left> <ESC>bi
|
||||||
|
snoremap ' a<BS>'
|
||||||
|
snoremap ` a<BS>`
|
||||||
|
snoremap % a<BS>%
|
||||||
|
snoremap U a<BS>U
|
||||||
|
snoremap ^ a<BS>^
|
||||||
|
snoremap \ a<BS>\
|
||||||
|
snoremap <C-x> a<BS><c-x>
|
||||||
|
endif
|
||||||
|
|
||||||
|
" Caching _ snippets.
|
||||||
|
call neosnippet#caching_snippets('_')
|
||||||
|
|
||||||
|
" Initialize check.
|
||||||
|
call neosnippet#caching()
|
||||||
|
|
||||||
|
if neocomplcache#exists_echodoc()
|
||||||
|
call echodoc#register('snippets_complete', s:doc_dict)
|
||||||
|
endif
|
||||||
|
endfunction"}}}
|
||||||
|
|
||||||
|
" For echodoc."{{{
|
||||||
|
let s:doc_dict = {
|
||||||
|
\ 'name' : 'snippets_complete',
|
||||||
|
\ 'rank' : 100,
|
||||||
|
\ 'filetypes' : {},
|
||||||
|
\ }
|
||||||
|
function! s:doc_dict.search(cur_text)"{{{
|
||||||
|
if mode() !=# 'i'
|
||||||
|
return []
|
||||||
|
endif
|
||||||
|
|
||||||
|
let snippets = neosnippet#get_snippets()
|
||||||
|
|
||||||
|
let cur_word = s:get_cursor_keyword_snippet(snippets, a:cur_text)
|
||||||
|
if cur_word == ''
|
||||||
|
return []
|
||||||
|
endif
|
||||||
|
|
||||||
|
let snip = snippets[cur_word]
|
||||||
|
let ret = []
|
||||||
|
call add(ret, { 'text' : snip.word, 'highlight' : 'String' })
|
||||||
|
call add(ret, { 'text' : ' ' })
|
||||||
|
call add(ret, { 'text' : snip.menu, 'highlight' : 'Special' })
|
||||||
|
|
||||||
|
return ret
|
||||||
|
endfunction"}}}
|
||||||
|
"}}}
|
||||||
|
|
||||||
|
function! neosnippet#expandable()"{{{
|
||||||
|
let ret = 0
|
||||||
|
|
||||||
|
if neosnippet#force_expandable()
|
||||||
|
let ret += 1
|
||||||
|
endif
|
||||||
|
|
||||||
|
if neosnippet#jumpable()
|
||||||
|
let ret += 2
|
||||||
|
endif
|
||||||
|
|
||||||
|
return ret
|
||||||
|
endfunction"}}}
|
||||||
|
function! neosnippet#force_expandable()"{{{
|
||||||
|
let snippets = neosnippet#force_expandable()
|
||||||
|
let cur_text = neocomplcache#get_cur_text(1)
|
||||||
|
|
||||||
|
" Found snippet trigger.
|
||||||
|
return s:get_cursor_keyword_snippet(snippets, cur_text) != ''
|
||||||
|
\ || s:get_cursor_snippet(snippets, cur_text) != ''
|
||||||
|
endfunction"}}}
|
||||||
|
function! neosnippet#jumpable()"{{{
|
||||||
|
" Found snippet placeholder.
|
||||||
|
return search(s:get_placeholder_marker_pattern(). '\|'
|
||||||
|
\ .s:get_sync_placeholder_marker_pattern(), 'nw') > 0
|
||||||
|
endfunction"}}}
|
||||||
|
|
||||||
|
function! neosnippet#caching()"{{{
|
||||||
|
for filetype in neocomplcache#get_source_filetypes(
|
||||||
|
\ neocomplcache#get_context_filetype(1))
|
||||||
|
if !has_key(s:snippets, filetype)
|
||||||
|
call neosnippet#caching_snippets(filetype)
|
||||||
|
endif
|
||||||
|
endfor
|
||||||
|
endfunction"}}}
|
||||||
|
|
||||||
|
function! s:set_snippet_dict(snippet_pattern, snippet_dict, dup_check, snippets_file)"{{{
|
||||||
|
if !has_key(a:snippet_pattern, 'name')
|
||||||
|
return
|
||||||
|
endif
|
||||||
|
|
||||||
|
let pattern = s:set_snippet_pattern(a:snippet_pattern)
|
||||||
|
let action_pattern = '^snippet\s\+' . a:snippet_pattern.name . '$'
|
||||||
|
let a:snippet_dict[a:snippet_pattern.name] = pattern
|
||||||
|
let a:dup_check[a:snippet_pattern.name] = 1
|
||||||
|
|
||||||
|
for alias in get(a:snippet_pattern, 'alias', [])
|
||||||
|
let alias_pattern = copy(pattern)
|
||||||
|
let alias_pattern.word = alias
|
||||||
|
|
||||||
|
let abbr = (g:neocomplcache_max_keyword_width >= 0 &&
|
||||||
|
\ len(alias) > g:neocomplcache_max_keyword_width) ?
|
||||||
|
\ printf(abbr_pattern, alias, alias[-8:]) : alias
|
||||||
|
let alias_pattern.abbr = abbr
|
||||||
|
let alias_pattern.action__path = a:snippets_file
|
||||||
|
let alias_pattern.action__pattern = action_pattern
|
||||||
|
let alias_pattern.real_name = a:snippet_pattern.name
|
||||||
|
|
||||||
|
let a:snippet_dict[alias] = alias_pattern
|
||||||
|
let a:dup_check[alias] = 1
|
||||||
|
endfor
|
||||||
|
|
||||||
|
let snippet = a:snippet_dict[a:snippet_pattern.name]
|
||||||
|
let snippet.action__path = a:snippets_file
|
||||||
|
let snippet.action__pattern = action_pattern
|
||||||
|
let snippet.real_name = a:snippet_pattern.name
|
||||||
|
endfunction"}}}
|
||||||
|
function! s:set_snippet_pattern(dict)"{{{
|
||||||
|
let abbr_pattern = printf('%%.%ds..%%s',
|
||||||
|
\ g:neocomplcache_max_keyword_width-10)
|
||||||
|
|
||||||
|
let a:dict.word = substitute(a:dict.word, '\n$', '', '')
|
||||||
|
let menu_pattern = (a:dict.word =~
|
||||||
|
\ s:get_placeholder_marker_substitute_pattern()) ?
|
||||||
|
\ '<Snip> ' : '[Snip] '
|
||||||
|
|
||||||
|
let abbr = get(a:dict, 'abbr', substitute(a:dict.word,
|
||||||
|
\ s:get_placeholder_marker_pattern(). '\|'.
|
||||||
|
\ s:get_mirror_placeholder_marker_pattern().
|
||||||
|
\ '\|\s\+\|\n', ' ', 'g'))
|
||||||
|
let abbr = (g:neocomplcache_max_keyword_width >= 0 &&
|
||||||
|
\ len(abbr) > g:neocomplcache_max_keyword_width)?
|
||||||
|
\ printf(abbr_pattern, abbr, abbr[-8:]) : abbr
|
||||||
|
|
||||||
|
let dict = {
|
||||||
|
\ 'word' : a:dict.name,
|
||||||
|
\ 'snip' : a:dict.word, 'abbr' : a:dict.name,
|
||||||
|
\ 'description' : a:dict.word,
|
||||||
|
\ 'menu' : menu_pattern . abbr, 'dup' : 1
|
||||||
|
\}
|
||||||
|
if has_key(a:dict, 'prev_word')
|
||||||
|
let dict.prev_word = a:dict.prev_word
|
||||||
|
endif
|
||||||
|
return dict
|
||||||
|
endfunction"}}}
|
||||||
|
|
||||||
|
function! s:edit_snippets(filetype, isruntime)"{{{
|
||||||
|
if a:filetype == ''
|
||||||
|
let filetype = neocomplcache#get_context_filetype(1)
|
||||||
|
else
|
||||||
|
let filetype = a:filetype
|
||||||
|
endif
|
||||||
|
|
||||||
|
" Edit snippet file.
|
||||||
|
if a:isruntime
|
||||||
|
if empty(s:runtime_dir)
|
||||||
|
return
|
||||||
|
endif
|
||||||
|
|
||||||
|
let filename = s:runtime_dir[0].'/'.filetype.'.snip'
|
||||||
|
else
|
||||||
|
if empty(s:snippets_dir)
|
||||||
|
return
|
||||||
|
endif
|
||||||
|
|
||||||
|
let filename = s:snippets_dir[-1].'/'.filetype.'.snip'
|
||||||
|
endif
|
||||||
|
|
||||||
|
if filereadable(filename)
|
||||||
|
edit `=filename`
|
||||||
|
else
|
||||||
|
enew
|
||||||
|
setfiletype snippet
|
||||||
|
saveas `=filename`
|
||||||
|
endif
|
||||||
|
endfunction"}}}
|
||||||
|
|
||||||
|
function! neosnippet#caching_snippets(filetype)"{{{
|
||||||
|
let filetype = a:filetype == '' ?
|
||||||
|
\ &filetype : a:filetype
|
||||||
|
|
||||||
|
let snippet = {}
|
||||||
|
let snippets_files =
|
||||||
|
\ split(globpath(join(s:snippets_dir, ','),
|
||||||
|
\ filetype . '.snip*'), '\n')
|
||||||
|
\ + split(globpath(join(s:snippets_dir, ','),
|
||||||
|
\ filetype . '_*.snip*'), '\n')
|
||||||
|
\ + split(globpath(join(s:snippets_dir, ','),
|
||||||
|
\ filetype . '/*.snip*'), '\n')
|
||||||
|
for snippets_file in snippets_files
|
||||||
|
call s:load_snippets(snippet, snippets_file)
|
||||||
|
endfor
|
||||||
|
|
||||||
|
let s:snippets[filetype] = snippet
|
||||||
|
endfunction"}}}
|
||||||
|
|
||||||
|
function! s:load_snippets(snippet, snippets_file)"{{{
|
||||||
|
let dup_check = {}
|
||||||
|
let snippet_pattern = { 'word' : '' }
|
||||||
|
let abbr_pattern = printf('%%.%ds..%%s',
|
||||||
|
\ g:neocomplcache_max_keyword_width-10)
|
||||||
|
|
||||||
|
let linenr = 1
|
||||||
|
|
||||||
|
for line in readfile(a:snippets_file)
|
||||||
|
if line =~ '^\h\w*.*\s$'
|
||||||
|
" Delete spaces.
|
||||||
|
let line = substitute(line, '\s\+$', '', '')
|
||||||
|
endif
|
||||||
|
|
||||||
|
if line =~ '^include'
|
||||||
|
" Include snippets.
|
||||||
|
let snippet_file = matchstr(line, '^include\s\+\zs.*$')
|
||||||
|
for snippets_file in split(globpath(join(s:snippets_dir, ','),
|
||||||
|
\ snippet_file), '\n')
|
||||||
|
call s:load_snippets(a:snippet, snippets_file)
|
||||||
|
endfor
|
||||||
|
elseif line =~ '^delete\s'
|
||||||
|
let name = matchstr(line, '^delete\s\+\zs.*$')
|
||||||
|
if name != '' && has_key(a:snippet, name)
|
||||||
|
call filter(a:snippet, 'v:val.real_name !=# name')
|
||||||
|
endif
|
||||||
|
elseif line =~ '^snippet\s'
|
||||||
|
if has_key(snippet_pattern, 'name')
|
||||||
|
" Set previous snippet.
|
||||||
|
call s:set_snippet_dict(snippet_pattern,
|
||||||
|
\ a:snippet, dup_check, a:snippets_file)
|
||||||
|
let snippet_pattern = { 'word' : '' }
|
||||||
|
endif
|
||||||
|
|
||||||
|
let snippet_pattern.name =
|
||||||
|
\ substitute(matchstr(line, '^snippet\s\+\zs.*$'),
|
||||||
|
\ '\s', '_', 'g')
|
||||||
|
|
||||||
|
" Check for duplicated names.
|
||||||
|
if has_key(dup_check, snippet_pattern.name)
|
||||||
|
call neocomplcache#print_error(
|
||||||
|
\ 'Warning: ' . a:snippets_file . ':'
|
||||||
|
\ . linenr . ': duplicated snippet name `'
|
||||||
|
\ . snippet_pattern.name . '`')
|
||||||
|
call neocomplcache#print_error(
|
||||||
|
\ 'Please delete this snippet name before.')
|
||||||
|
endif
|
||||||
|
elseif has_key(snippet_pattern, 'name')
|
||||||
|
" Only in snippets.
|
||||||
|
if line =~ '^abbr\s'
|
||||||
|
let snippet_pattern.abbr = matchstr(line, '^abbr\s\+\zs.*$')
|
||||||
|
elseif line =~ '^alias\s'
|
||||||
|
let snippet_pattern.alias = split(matchstr(line,
|
||||||
|
\ '^alias\s\+\zs.*$'), '[,[:space:]]\+')
|
||||||
|
elseif line =~ '^prev_word\s'
|
||||||
|
let snippet_pattern.prev_word = matchstr(line,
|
||||||
|
\ '^prev_word\s\+[''"]\zs.*\ze[''"]$')
|
||||||
|
elseif line =~ '^\s'
|
||||||
|
if snippet_pattern.word != ''
|
||||||
|
let snippet_pattern.word .= "\n"
|
||||||
|
else
|
||||||
|
" Substitute Tab character.
|
||||||
|
let line = substitute(line, '^\t', '', '')
|
||||||
|
endif
|
||||||
|
|
||||||
|
let snippet_pattern.word .=
|
||||||
|
\ matchstr(line, '^ *\zs.*$')
|
||||||
|
elseif line =~ '^$'
|
||||||
|
" Blank line.
|
||||||
|
let snippet_pattern.word .= "\n"
|
||||||
|
endif
|
||||||
|
endif
|
||||||
|
|
||||||
|
let linenr += 1
|
||||||
|
endfor
|
||||||
|
|
||||||
|
if snippet_pattern.word !~
|
||||||
|
\ s:get_placeholder_marker_substitute_pattern()
|
||||||
|
" Add placeholder.
|
||||||
|
let snippet_pattern.word .= '${0}'
|
||||||
|
endif
|
||||||
|
|
||||||
|
" Set previous snippet.
|
||||||
|
call s:set_snippet_dict(snippet_pattern,
|
||||||
|
\ a:snippet, dup_check, a:snippets_file)
|
||||||
|
|
||||||
|
return a:snippet
|
||||||
|
endfunction"}}}
|
||||||
|
|
||||||
|
function! s:get_cursor_keyword_snippet(snippets, cur_text)"{{{
|
||||||
|
let cur_word = matchstr(a:cur_text,
|
||||||
|
\ neocomplcache#get_keyword_pattern_end().'\|\h\w*\W\+$')
|
||||||
|
|
||||||
|
" Check prev_word.
|
||||||
|
let prev_word = neocomplcache#get_prev_word(cur_word)
|
||||||
|
let pattern = printf('(!has_key(v:val, "prev_word") || v:val.prev_word ==# %s)',
|
||||||
|
\ string(prev_word))
|
||||||
|
|
||||||
|
let dict = filter(copy(a:snippets), pattern)
|
||||||
|
if !has_key(dict, cur_word)
|
||||||
|
let cur_word = ''
|
||||||
|
endif
|
||||||
|
|
||||||
|
return cur_word
|
||||||
|
endfunction"}}}
|
||||||
|
function! s:get_cursor_snippet(snippets, cur_text)"{{{
|
||||||
|
let cur_word = matchstr(a:cur_text, '\S\+$')
|
||||||
|
while cur_word != '' && !has_key(a:snippets, cur_word)
|
||||||
|
let cur_word = cur_word[1:]
|
||||||
|
endwhile
|
||||||
|
|
||||||
|
return cur_word
|
||||||
|
endfunction"}}}
|
||||||
|
function! s:snippets_force_expand(cur_text, col)"{{{
|
||||||
|
let cur_word = s:get_cursor_snippet(
|
||||||
|
\ neosnippet#get_snippets(),
|
||||||
|
\ a:cur_text)
|
||||||
|
|
||||||
|
call neosnippet#expand(
|
||||||
|
\ a:cur_text, a:col, cur_word)
|
||||||
|
endfunction"}}}
|
||||||
|
function! s:snippets_expand_or_jump(cur_text, col)"{{{
|
||||||
|
let cur_word = s:get_cursor_keyword_snippet(
|
||||||
|
\ neosnippet#get_snippets(),
|
||||||
|
\ a:cur_text)
|
||||||
|
if cur_word == ''
|
||||||
|
" Check by force_expand.
|
||||||
|
let cur_word = s:get_cursor_snippet(
|
||||||
|
\ neosnippet#get_snippets(),
|
||||||
|
\ a:cur_text)
|
||||||
|
endif
|
||||||
|
|
||||||
|
if cur_word != ''
|
||||||
|
" Found snippet trigger.
|
||||||
|
call neosnippet#expand(
|
||||||
|
\ a:cur_text, a:col, cur_word)
|
||||||
|
else
|
||||||
|
call s:snippets_force_jump(a:cur_text, a:col)
|
||||||
|
endif
|
||||||
|
endfunction"}}}
|
||||||
|
function! s:snippets_jump_or_expand(cur_text, col)"{{{
|
||||||
|
let cur_word = s:get_cursor_keyword_snippet(
|
||||||
|
\ neosnippet#get_snippets(), a:cur_text)
|
||||||
|
if search(s:get_placeholder_marker_pattern(). '\|'
|
||||||
|
\ .s:get_sync_placeholder_marker_pattern(), 'nw') > 0
|
||||||
|
" Found snippet placeholder.
|
||||||
|
call s:snippets_force_jump(a:cur_text, a:col)
|
||||||
|
else
|
||||||
|
call neosnippet#expand(
|
||||||
|
\ a:cur_text, a:col, cur_word)
|
||||||
|
endif
|
||||||
|
endfunction"}}}
|
||||||
|
|
||||||
|
function! neosnippet#expand(cur_text, col, trigger_name)"{{{
|
||||||
|
if a:trigger_name == ''
|
||||||
|
let pos = getpos('.')
|
||||||
|
let pos[2] = len(a:cur_text)+1
|
||||||
|
call setpos('.', pos)
|
||||||
|
|
||||||
|
if pos[2] < col('$')
|
||||||
|
startinsert
|
||||||
|
else
|
||||||
|
startinsert!
|
||||||
|
endif
|
||||||
|
|
||||||
|
return
|
||||||
|
endif
|
||||||
|
|
||||||
|
let snippets = neosnippet#get_snippets()
|
||||||
|
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,
|
||||||
|
\ s:get_placeholder_marker_substitute_pattern(),
|
||||||
|
\ '<`\1`>', 'g')
|
||||||
|
let snip_word = substitute(snip_word,
|
||||||
|
\ s:get_mirror_placeholder_marker_substitute_pattern(),
|
||||||
|
\ '<|\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
|
||||||
|
|
||||||
|
call setline('.', snippet_lines[0])
|
||||||
|
if len(snippet_lines) > 1
|
||||||
|
call append('.', snippet_lines[1:])
|
||||||
|
endif
|
||||||
|
|
||||||
|
call s:indent_snippet(begin_line, end_line)
|
||||||
|
|
||||||
|
let begin_patterns = (begin_line > 1) ?
|
||||||
|
\ [getline(begin_line - 1)] : []
|
||||||
|
let end_patterns = (end_line < line('$')) ?
|
||||||
|
\ [getline(end_line + 1)] : []
|
||||||
|
call add(s:snippets_expand_stack, {
|
||||||
|
\ 'begin_line' : begin_line,
|
||||||
|
\ 'begin_patterns' : begin_patterns,
|
||||||
|
\ 'end_line' : end_line,
|
||||||
|
\ 'end_patterns' : end_patterns,
|
||||||
|
\ 'holder_cnt' : 1,
|
||||||
|
\ })
|
||||||
|
|
||||||
|
if has('folding') && foldclosed(line('.'))
|
||||||
|
" Open fold.
|
||||||
|
silent! normal! zO
|
||||||
|
endif
|
||||||
|
if next_col < col('$')
|
||||||
|
startinsert
|
||||||
|
else
|
||||||
|
startinsert!
|
||||||
|
endif
|
||||||
|
|
||||||
|
if snip_word =~ s:get_placeholder_marker_pattern()
|
||||||
|
call s:snippets_force_jump(a:cur_text, a:col)
|
||||||
|
endif
|
||||||
|
|
||||||
|
let &l:iminsert = 0
|
||||||
|
let &l:imsearch = 0
|
||||||
|
endfunction"}}}
|
||||||
|
function! s:indent_snippet(begin, end)"{{{
|
||||||
|
let equalprg = &l:equalprg
|
||||||
|
setlocal equalprg=
|
||||||
|
|
||||||
|
let pos = getpos('.')
|
||||||
|
|
||||||
|
let base_indent = matchstr(getline(a:begin), '^\s\+')
|
||||||
|
for line_nr in range(a:begin+1, 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
|
||||||
|
|
||||||
|
call setpos('.', pos)
|
||||||
|
|
||||||
|
let &l:equalprg = equalprg
|
||||||
|
endfunction"}}}
|
||||||
|
|
||||||
|
function! s:snippets_force_jump(cur_text, col)"{{{
|
||||||
|
" Get patterns and count.
|
||||||
|
if empty(s:snippets_expand_stack)
|
||||||
|
return s:search_outof_range(a:col)
|
||||||
|
endif
|
||||||
|
|
||||||
|
let expand_info = s:snippets_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 s:snippets_expand_stack = s:snippets_expand_stack[: -2]
|
||||||
|
|
||||||
|
return s:search_outof_range(a:col)
|
||||||
|
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('^' . neocomplcache#util#escape_pattern(
|
||||||
|
\ a:begin_patterns[0]) . '$', 'bnW')
|
||||||
|
if begin <= 0
|
||||||
|
let begin = line('.') - 50
|
||||||
|
endif
|
||||||
|
endif
|
||||||
|
if begin <= 0
|
||||||
|
let begin = 1
|
||||||
|
endif
|
||||||
|
|
||||||
|
call cursor(a:end_line, 0)
|
||||||
|
if empty(a:end_patterns)
|
||||||
|
let end = line('.') + 50
|
||||||
|
else
|
||||||
|
let [end, _] = searchpos('^' . neocomplcache#util#escape_pattern(
|
||||||
|
\ a:end_patterns[0]) . '$', '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)"{{{
|
||||||
|
call s:substitute_placeholder_marker(a:start, a:end, a:cnt)
|
||||||
|
|
||||||
|
let pattern = substitute(
|
||||||
|
\ s:get_placeholder_marker_pattern(), '\\d\\+', a:cnt, '')
|
||||||
|
|
||||||
|
let line = a:start
|
||||||
|
for line in filter(range(a:start, a:end),
|
||||||
|
\ 'getline(v:val) =~ pattern')
|
||||||
|
call s:expand_placeholder(a:start, a:end, a:cnt, line)
|
||||||
|
return 1
|
||||||
|
endfor
|
||||||
|
|
||||||
|
return 0
|
||||||
|
endfunction"}}}
|
||||||
|
function! s:search_outof_range(col)"{{{
|
||||||
|
call s:substitute_placeholder_marker(1, 0, 0)
|
||||||
|
|
||||||
|
let pattern = s: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 pattern = substitute(s:get_placeholder_marker_pattern(),
|
||||||
|
\ '\\d\\+', a:holder_cnt, '')
|
||||||
|
let current_line = getline(a:line)
|
||||||
|
let match = match(current_line, pattern)
|
||||||
|
|
||||||
|
let default_pattern = substitute(
|
||||||
|
\ s:get_placeholder_marker_default_pattern(),
|
||||||
|
\ '\\d\\+', a:holder_cnt, '')
|
||||||
|
let default = substitute(
|
||||||
|
\ matchstr(current_line, default_pattern), '\\\ze.', '', 'g')
|
||||||
|
" Substitute marker.
|
||||||
|
let default = substitute(default,
|
||||||
|
\ s:get_placeholder_marker_substitute_pattern(),
|
||||||
|
\ '<`\1`>', 'g')
|
||||||
|
let default = substitute(default,
|
||||||
|
\ s:get_mirror_placeholder_marker_substitute_pattern(),
|
||||||
|
\ '<|\1|>', 'g')
|
||||||
|
|
||||||
|
let default_len = len(default)
|
||||||
|
|
||||||
|
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(s: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 default_len > 0
|
||||||
|
" 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:search_sync_placeholder(start, end, number)"{{{
|
||||||
|
if a:end == 0
|
||||||
|
" Search in current buffer.
|
||||||
|
let cnt = matchstr(getline('.'),
|
||||||
|
\ substitute(s:get_placeholder_marker_pattern(),
|
||||||
|
\ '\\d\\+', '\\zs\\d\\+\\ze', ''))
|
||||||
|
return search(substitute(
|
||||||
|
\ s:get_mirror_placeholder_marker_pattern(),
|
||||||
|
\ '\\d\\+', cnt, ''), 'nw') > 0 ? cnt : 0
|
||||||
|
endif
|
||||||
|
|
||||||
|
let pattern = substitute(
|
||||||
|
\ s: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 0
|
||||||
|
endfunction"}}}
|
||||||
|
function! s:substitute_placeholder_marker(start, end, snippet_holder_cnt)"{{{
|
||||||
|
if a:snippet_holder_cnt > 1
|
||||||
|
let cnt = a:snippet_holder_cnt-1
|
||||||
|
let sync_marker = substitute(s:get_sync_placeholder_marker_pattern(),
|
||||||
|
\ '\\d\\+', cnt, '')
|
||||||
|
let mirror_marker = substitute(
|
||||||
|
\ s: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(s:get_sync_placeholder_marker_default_pattern(),
|
||||||
|
\ '\\d\\+', cnt, '')), '/\')
|
||||||
|
silent execute printf('%d,%ds/' . mirror_marker . '/%s/'
|
||||||
|
\ . (&gdefault ? '' : 'g'), a:start, a:end, sub)
|
||||||
|
call setline(line, substitute(getline(line), sync_marker, sub, ''))
|
||||||
|
endif
|
||||||
|
endfor
|
||||||
|
elseif search(s:get_sync_placeholder_marker_pattern(), 'wb') > 0
|
||||||
|
let sub = escape(matchstr(getline('.'),
|
||||||
|
\ s:get_sync_placeholder_marker_default_pattern()), '/\')
|
||||||
|
let cnt = matchstr(getline('.'),
|
||||||
|
\ substitute(s:get_sync_placeholder_marker_pattern(),
|
||||||
|
\ '\\d\\+', '\\zs\\d\\+\\ze', ''))
|
||||||
|
silent execute printf('%%s/' . mirror_marker . '/%s/'
|
||||||
|
\ . (&gdefault ? 'g' : ''), sub)
|
||||||
|
let sync_marker = substitute(s:get_sync_placeholder_marker_pattern(),
|
||||||
|
\ '\\d\\+', cnt, '')
|
||||||
|
let mirror_marker = substitute(
|
||||||
|
\ s:get_mirror_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! neosnippet#get_snippets()"{{{
|
||||||
|
if !has_key(s:snippets, '_')
|
||||||
|
" Caching _ snippets.
|
||||||
|
call neosnippet#caching_snippets('_')
|
||||||
|
endif
|
||||||
|
|
||||||
|
" Get buffer filetype.
|
||||||
|
let filetype = neocomplcache#get_context_filetype(1)
|
||||||
|
|
||||||
|
let snippets = {}
|
||||||
|
for source in neocomplcache#get_sources_list(s:snippets, filetype)
|
||||||
|
call extend(snippets, source, 'keep')
|
||||||
|
endfor
|
||||||
|
call extend(snippets, copy(s:snippets['_']), 'keep')
|
||||||
|
|
||||||
|
return snippets
|
||||||
|
endfunction"}}}
|
||||||
|
function! neosnippet#get_snippets_dir()"{{{
|
||||||
|
return s:snippets_dir
|
||||||
|
endfunction"}}}
|
||||||
|
|
||||||
|
function! s:get_placeholder_marker_pattern()"{{{
|
||||||
|
return '<`\d\+\%(:.\{-}\)\?\\\@<!`>'
|
||||||
|
endfunction"}}}
|
||||||
|
function! s:get_placeholder_marker_substitute_pattern()"{{{
|
||||||
|
return '\${\(\d\+\%(:.\{-}\)\?\\\@<!\)}'
|
||||||
|
endfunction"}}}
|
||||||
|
function! s:get_placeholder_marker_default_pattern()"{{{
|
||||||
|
return '<`\d\+:\zs.\{-}\ze\\\@<!`>'
|
||||||
|
endfunction"}}}
|
||||||
|
function! s:get_sync_placeholder_marker_pattern()"{{{
|
||||||
|
return '<{\d\+\%(:.\{-}\)\?\\\@<!}>'
|
||||||
|
endfunction"}}}
|
||||||
|
function! s:get_sync_placeholder_marker_default_pattern()"{{{
|
||||||
|
return '<{\d\+:\zs.\{-}\ze\\\@<!}>'
|
||||||
|
endfunction"}}}
|
||||||
|
function! s:get_mirror_placeholder_marker_pattern()"{{{
|
||||||
|
return '<|\d\+|>'
|
||||||
|
endfunction"}}}
|
||||||
|
function! s:get_mirror_placeholder_marker_substitute_pattern()"{{{
|
||||||
|
return '\$\(\d\+\)'
|
||||||
|
endfunction"}}}
|
||||||
|
|
||||||
|
function! s:SID_PREFIX()"{{{
|
||||||
|
return matchstr(expand('<sfile>'), '<SNR>\d\+_')
|
||||||
|
endfunction"}}}
|
||||||
|
|
||||||
|
function! s:trigger(function)"{{{
|
||||||
|
let cur_text = neocomplcache#get_cur_text(1)
|
||||||
|
|
||||||
|
let col = col('.')
|
||||||
|
if mode() !=# 'i'
|
||||||
|
" Fix column.
|
||||||
|
let col += 2
|
||||||
|
endif
|
||||||
|
|
||||||
|
return printf("\<ESC>:call %s(%s,%d)\<CR>",
|
||||||
|
\ a:function, string(cur_text), col)
|
||||||
|
endfunction"}}}
|
||||||
|
|
||||||
|
" Plugin key-mappings.
|
||||||
|
function! neosnippet#expand_or_jump_impl()
|
||||||
|
return s:trigger(s:SID_PREFIX().'snippets_expand_or_jump')
|
||||||
|
endfunction
|
||||||
|
function! neosnippet#jump_or_expand_impl()
|
||||||
|
return s:trigger(s:SID_PREFIX().'snippets_jump_or_expand')
|
||||||
|
endfunction
|
||||||
|
function! neosnippet#expand_impl()
|
||||||
|
return s:trigger(s:SID_PREFIX().'snippets_force_expand')
|
||||||
|
endfunction
|
||||||
|
function! neosnippet#jump_impl()
|
||||||
|
return s:trigger(s:SID_PREFIX().'snippets_force_jump')
|
||||||
|
endfunction
|
||||||
|
|
||||||
|
if !exists('s:snippets')
|
||||||
|
let s:snippets = {}
|
||||||
|
|
||||||
|
call s:initialize()
|
||||||
|
endif
|
||||||
|
|
||||||
|
let &cpo = s:save_cpo
|
||||||
|
unlet s:save_cpo
|
||||||
|
|
||||||
|
" vim: foldmethod=marker
|
||||||
@ -1,7 +1,7 @@
|
|||||||
"=============================================================================
|
"=============================================================================
|
||||||
" FILE: neosnippet.vim
|
" FILE: neosnippet.vim
|
||||||
" AUTHOR: Shougo Matsushita <Shougo.Matsu@gmail.com>
|
" AUTHOR: Shougo Matsushita <Shougo.Matsu@gmail.com>
|
||||||
" Last Modified: 27 Sep 2012.
|
" Last Modified: 28 Sep 2012.
|
||||||
" License: MIT license {{{
|
" License: MIT license {{{
|
||||||
" Permission is hereby granted, free of charge, to any person obtaining
|
" Permission is hereby granted, free of charge, to any person obtaining
|
||||||
" a copy of this software and associated documentation files (the
|
" a copy of this software and associated documentation files (the
|
||||||
@ -37,44 +37,56 @@ set cpo&vim
|
|||||||
" Obsolute options check."{{{
|
" Obsolute options check."{{{
|
||||||
"}}}
|
"}}}
|
||||||
" Global options definition."{{{
|
" Global options definition."{{{
|
||||||
|
if !exists('g:neocomplcache_snippets_disable_runtime_snippets')
|
||||||
|
let g:neocomplcache_snippets_disable_runtime_snippets = 0
|
||||||
|
endif
|
||||||
"}}}
|
"}}}
|
||||||
|
|
||||||
" Plugin key-mappings."{{{
|
" Plugin key-mappings."{{{
|
||||||
imap <silent> <Plug>(neosnippet_expand_or_jump)
|
inoremap <silent><expr> <Plug>(neosnippet_expand_or_jump)
|
||||||
\ <Plug>(neosnippet_expand_or_jump_impl)
|
\ neosnippet#expand_or_jump_impl()
|
||||||
smap <silent> <Plug>(neosnippet_expand_or_jump)
|
snoremap <silent><expr> <Plug>(neosnippet_expand_or_jump)
|
||||||
\ <Plug>(neosnippet_expand_or_jump_impl)
|
\ neosnippet#expand_or_jump_impl()
|
||||||
imap <silent> <Plug>(neosnippet_jump_or_expand)
|
inoremap <silent><expr> <Plug>(neosnippet_jump_or_expand)
|
||||||
\ <Plug>(neosnippet_jump_or_expand_impl)
|
\ neosnippet#jump_or_expand_impl()
|
||||||
smap <silent> <Plug>(neosnippet_jump_or_expand)
|
snoremap <silent><expr> <Plug>(neosnippet_jump_or_expand)
|
||||||
\ <Plug>(neosnippet_jump_or_expand_impl)
|
\ neosnippet#jump_or_expand_impl()
|
||||||
imap <silent> <Plug>(neosnippet_expand)
|
inoremap <silent><expr> <Plug>(neosnippet_expand)
|
||||||
\ <Plug>(neosnippet_expand_impl)
|
\ neosnippet#expand_impl()
|
||||||
smap <silent> <Plug>(neosnippet_expand)
|
snoremap <silent><expr> <Plug>(neosnippet_expand)
|
||||||
\ <Plug>(neosnippet_expand_impl)
|
\ neosnippet#expand_impl()
|
||||||
imap <silent> <Plug>(neosnippet_jump)
|
inoremap <silent><expr> <Plug>(neosnippet_jump)
|
||||||
\ <Plug>(neosnippet_jump_impl)
|
\ neosnippet#jump_impl()
|
||||||
smap <silent> <Plug>(neosnippet_jump)
|
snoremap <silent><expr> <Plug>(neosnippet_jump)
|
||||||
\ <Plug>(neosnippet_jump_impl)
|
\ neosnippet#jump_impl()
|
||||||
|
|
||||||
imap <silent> <Plug>(neocomplcache_snippets_expand)
|
imap <silent> <Plug>(neocomplcache_snippets_expand)
|
||||||
\ <Plug>(neosnippet_expand_or_jump_impl)
|
\ <Plug>(neosnippet_expand_or_jump)
|
||||||
smap <silent> <Plug>(neocomplcache_snippets_expand)
|
smap <silent> <Plug>(neocomplcache_snippets_expand)
|
||||||
\ <Plug>(neosnippet_expand_or_jump_impl)
|
\ <Plug>(neosnippet_expand_or_jump)
|
||||||
imap <silent> <Plug>(neocomplcache_snippets_jump)
|
imap <silent> <Plug>(neocomplcache_snippets_jump)
|
||||||
\ <Plug>(neosnippet_jump_or_expand_impl)
|
\ <Plug>(neosnippet_jump_or_expand)
|
||||||
smap <silent> <Plug>(neocomplcache_snippets_jump)
|
smap <silent> <Plug>(neocomplcache_snippets_jump)
|
||||||
\ <Plug>(neosnippet_jump_or_expand_impl)
|
\ <Plug>(neosnippet_jump_or_expand)
|
||||||
imap <silent> <Plug>(neocomplcache_snippets_force_expand)
|
imap <silent> <Plug>(neocomplcache_snippets_force_expand)
|
||||||
\ <Plug>(neosnippet_expand_impl)
|
\ <Plug>(neosnippet_expand)
|
||||||
smap <silent> <Plug>(neocomplcache_snippets_force_expand)
|
smap <silent> <Plug>(neocomplcache_snippets_force_expand)
|
||||||
\ <Plug>(neosnippet_expand_impl)
|
\ <Plug>(neosnippet_expand)
|
||||||
imap <silent> <Plug>(neocomplcache_snippets_force_jump)
|
imap <silent> <Plug>(neocomplcache_snippets_force_jump)
|
||||||
\ <Plug>(neosnippet_jump_impl)
|
\ <Plug>(neosnippet_jump)
|
||||||
smap <silent> <Plug>(neocomplcache_snippets_force_jump)
|
smap <silent> <Plug>(neocomplcache_snippets_force_jump)
|
||||||
\ <Plug>(neosnippet_jump_impl)
|
\ <Plug>(neosnippet_jump)
|
||||||
"}}}
|
"}}}
|
||||||
|
|
||||||
|
augroup neosnippet"{{{
|
||||||
|
autocmd!
|
||||||
|
" Set caching event.
|
||||||
|
autocmd FileType * call neosnippet#caching()
|
||||||
|
" Recaching events
|
||||||
|
autocmd BufWritePost *.snip,*.snippets
|
||||||
|
\ call neosnippet#caching_snippets(expand('<afile>:t:r'))
|
||||||
|
augroup END"}}}
|
||||||
|
|
||||||
let g:loaded_neosnippet = 1
|
let g:loaded_neosnippet = 1
|
||||||
|
|
||||||
let &cpo = s:save_cpo
|
let &cpo = s:save_cpo
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user