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https://github.com/gryf/snipmate.vim.git
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No multiple snips allowed.
I'm trying to keep things simple. From now on, assumption is, that if someone define a snippet for global or certain filetype, which already exists in external repository (like in ~/.vim/bundle/…/snippets), it will be taken first, and the one in bundle path ignored. This is using the fact, that runtimepath starts from ~/.vimrc, so the place where the user configuration lies. Whatever user is defined takes precedence.
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@@ -156,22 +156,9 @@ empty string if it hasn't. The second returns the filename if it's been named,
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and "name" if it hasn't. The third returns the filename followed by "_foo" if
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it has been named, and an empty string if it hasn't.
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*multi_snip*
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To specify that a snippet can have multiple matches in a *.snippets file, use
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this syntax: >
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snippet trigger A description of snippet #1
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expand this text
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snippet trigger A description of snippet #2
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expand THIS text!
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In this example, when "trigger<tab>" is typed, a numbered menu containing all
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of the descriptions of the "trigger" will be shown; when the user presses the
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corresponding number, that snippet will then be expanded.
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To create a snippet with multiple matches using *.snippet files,
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simply place all the snippets in a subdirectory with the trigger name:
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'snippets/<filetype>/<trigger>/<name>.snippet'.
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Duplicate snippets will not be boundled together, the precedence will have
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those defined in the first location in the runtimepath (which typically is
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~/.vim/snippets)
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==============================================================================
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USAGE *snipMate-usage*
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@@ -196,8 +183,7 @@ ExtractSnips({directory}, {filetype}) *ExtractSnips()* *.snippet*
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ExtractSnips() extracts *.snippet files from the specified directory and
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defines them as snippets for the given filetype. The directory tree should
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look like this: 'snippets/<filetype>/<trigger>.snippet'. If the snippet has
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multiple matches, it should look like this:
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'snippets/<filetype>/<trigger>/<name>.snippet' (see |multi_snip|).
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multiple matches, it will be ignored.
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ResetAllSnippets() *ResetAllSnippets()*
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ResetAllSnippets() removes all snippets from memory. This is useful to put at
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@@ -18,22 +18,16 @@ if !exists('snips_author') | let snips_author = 'Me' | endif
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au BufRead,BufNewFile *.snippets\= set ft=snippet
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au FileType snippet setl noet fdm=indent
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let s:snippets = {} | let s:multi_snips = {}
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let s:snippets = {}
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if !exists('snippets_dir')
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let snippets_dir = substitute(globpath(&rtp, 'snippets/'), "\n", ',', 'g')
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endif
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fun! MakeSnip(scope, trigger, content, ...)
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let multisnip = a:0 && a:1 != ''
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let var = multisnip ? 's:multi_snips' : 's:snippets'
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if !has_key({var}, a:scope) | let {var}[a:scope] = {} | endif
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if !has_key({var}[a:scope], a:trigger)
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let {var}[a:scope][a:trigger] = multisnip ? [[a:1, a:content]] : a:content
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elseif multisnip | let {var}[a:scope][a:trigger] += [[a:1, a:content]]
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else
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echom 'Warning in snipMate.vim: Snippet '.a:trigger.' is already defined.'
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\ .' See :h multi_snip for help on snippets with multiple matches.'
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if !has_key(s:snippets, a:scope) | let s:snippets[a:scope] = {} | endif
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if !has_key(s:snippets[a:scope], a:trigger)
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let s:snippets[a:scope][a:trigger] = a:content
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endif
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endf
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@@ -42,7 +36,6 @@ fun! ExtractSnips(dir, ft)
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if isdirectory(path)
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let pathname = fnamemodify(path, ':t')
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for snipFile in split(globpath(path, '*.snippet'), "\n")
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call s:ProcessFile(snipFile, a:ft, pathname)
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endfor
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elseif fnamemodify(path, ':e') == 'snippet'
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call s:ProcessFile(path, a:ft)
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@@ -94,7 +87,7 @@ endf
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" Reset snippets for filetype.
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fun! ResetSnippets(ft)
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let ft = a:ft == '' ? '_' : a:ft
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for dict in [s:snippets, s:multi_snips, g:did_ft]
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for dict in [s:snippets, g:did_ft]
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if has_key(dict, ft)
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unlet dict[ft]
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endif
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@@ -103,7 +96,7 @@ endf
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" Reset snippets for all filetypes.
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fun! ResetAllSnippets()
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let s:snippets = {} | let s:multi_snips = {} | let g:did_ft = {}
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let s:snippets = {} | let g:did_ft = {}
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endf
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" Reload snippets for filetype.
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@@ -208,9 +201,6 @@ fun s:GetSnippet(word, scope)
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while snippet == ''
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if exists('s:snippets["'.a:scope.'"]["'.escape(word, '\"').'"]')
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let snippet = s:snippets[a:scope][word]
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elseif exists('s:multi_snips["'.a:scope.'"]["'.escape(word, '\"').'"]')
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let snippet = s:ChooseSnippet(a:scope, word)
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if snippet == '' | break | endif
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else
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if match(word, '\W') == -1 | break | endif
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let word = substitute(word, '.\{-}\W', '', '')
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@@ -222,18 +212,6 @@ fun s:GetSnippet(word, scope)
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return [word, snippet]
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endf
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fun s:ChooseSnippet(scope, trigger)
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let snippet = []
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let i = 1
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for snip in s:multi_snips[a:scope][a:trigger]
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let snippet += [i.'. '.snip[0]]
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let i += 1
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endfor
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if i == 2 | return s:multi_snips[a:scope][a:trigger][0][1] | endif
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let num = inputlist(snippet) - 1
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return num == -1 ? '' : s:multi_snips[a:scope][a:trigger][num][1]
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endf
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fun! ShowAvailableSnips()
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let line = getline('.')
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let col = col('.')
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@@ -246,9 +224,6 @@ fun! ShowAvailableSnips()
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let matches = []
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for scope in [bufnr('%')] + split(&ft, '\.') + ['_']
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let triggers = has_key(s:snippets, scope) ? keys(s:snippets[scope]) : []
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if has_key(s:multi_snips, scope)
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let triggers += keys(s:multi_snips[scope])
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endif
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for trigger in triggers
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for word in words
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if word == ''
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