Fix submodules

5 files changed, 0 insertions, 706 deletions

diff --git a/vim/bundle/vim-snipmate b/vim/bundle/vim-snipmate
new file mode 160000
+Subproject ee433e43c76c768c95ad6d9af67c4cd4b40f7ea
diff --git a/vim/bundle/vim-snipmate/autoload/snipmate/jumping.vim b/vim/bundle/vim-snipmate/autoload/snipmate/jumping.vim
deleted file mode 100644
index aaf65ab..0000000
--- a/vim/bundle/vim-snipmate/autoload/snipmate/jumping.vim
+++ /dev/null
@@ -1,228 +0,0 @@
-function! s:sfile() abort
-	return expand('<sfile>')
-endfunction
-
-let s:state_proto = {}
-
-function! snipmate#jumping#state() abort
-	return copy(s:state_proto)
-endfunction
-
-function! s:listize_mirror(mirrors) abort
-	return map(copy(a:mirrors), '[v:val.line, v:val.col]')
-endfunction
-
-" Removes snippet state info
-function! s:state_remove() dict abort
-	" Remove all autocmds in group snipmate_changes in the current buffer
-	unlet! b:snip_state
-	silent! au! snipmate_changes * <buffer>
-endfunction
-
-function! s:state_find_next_stop(backwards) dict abort
-	let self.stop_no += a:backwards? -1 : 1
-	while !has_key(self.stops, self.stop_no)
-		if self.stop_no == self.stop_count
-			let self.stop_no = 0
-		endif
-		if self.stop_no <= 0 && a:backwards
-			let self.stop_no = self.stop_count - 1
-		endif
-		let self.stop_no += a:backwards? -1 : 1
-	endwhile
-endfunction
-
-" Update state information to correspond to the given tab stop
-function! s:state_set_stop(backwards) dict abort
-	call self.find_next_stop(a:backwards)
-	let self.cur_stop    = self.stops[self.stop_no]
-	let self.stop_len = (type(self.cur_stop.placeholder) == type(0))
-				\ ? self.cur_stop.placeholder
-				\ : len(snipMate#placeholder_str(self.stop_no, self.stops))
-	let self.start_col   = self.cur_stop.col
-	let self.end_col     = self.start_col + self.stop_len
-	let self.mirrors     = get(self.cur_stop, 'mirrors', [])
-	let self.old_mirrors = deepcopy(self.mirrors)
-	call cursor(self.cur_stop.line, self.cur_stop.col)
-	let self.prev_len    = col('$')
-	let self.changed = 0
-	let ret = self.select_word()
-	if (self.stop_no == 0 || self.stop_no == self.stop_count - 1) && !a:backwards
-		call self.remove()
-	endif
-	return ret
-endfunction
-
-" Jump to the next/previous tab stop
-function! s:state_jump_stop(backwards) dict abort
-	" Update changes just in case
-	" This seems to be only needed because insert completion does not trigger
-	" the CursorMovedI event
-	call self.update_changes()
-
-	" Store placeholder/location changes
-	let self.cur_stop.col = self.start_col
-	if self.changed
-		call self.remove_nested()
-		unlet! self.cur_stop.placeholder " avoid type error for old parsing version
-		let self.cur_stop.placeholder = [strpart(getline('.'),
-					\ self.start_col - 1, self.end_col - self.start_col)]
-	endif
-
-	return self.set_stop(a:backwards)
-endfunction
-
-function! s:state_remove_nested(...) dict abort
-	let id = a:0 ? a:1 : self.stop_no
-	if type(self.stops[id].placeholder) == type([])
-		for i in self.stops[id].placeholder
-			if type(i) == type([])
-				if type(i[1]) != type({})
-					call self.remove_nested(i[0])
-					call remove(self.stops, i[0])
-				else
-					call filter(self.stops[i[0]].mirrors, 'v:val isnot i[1]')
-				endif
-			endif
-			unlet i " Avoid E706
-		endfor
-	endif
-endfunction
-
-" Select the placeholder for the current tab stop
-function! s:state_select_word() dict abort
-	let len = self.stop_len
-	if !len | return '' | endif
-	let l = col('.') != 1 ? 'l' : ''
-	if &sel == 'exclusive'
-		return "\<esc>".l.'v'.len."l\<c-g>"
-	endif
-	return len == 1 ? "\<esc>".l.'gh' : "\<esc>".l.'v'.(len - 1)."l\<c-g>"
-endfunction
-
-" Update the snippet as text is typed. The self.update_mirrors() function does
-" the actual work.
-" If the cursor moves outside of a placeholder, call self.remove()
-function! s:state_update_changes() dict abort
-	let change_len = col('$') - self.prev_len
-	let self.changed = self.changed || change_len != 0
-	let self.end_col += change_len
-	let col = col('.')
-
-	if line('.') != self.cur_stop.line || col < self.start_col || col > self.end_col
-		return self.remove()
-	endif
-
-	call self.update(self.cur_stop, change_len, change_len)
-	if !empty(self.mirrors)
-		call self.update_mirrors(change_len)
-	endif
-
-	let self.prev_len = col('$')
-endfunction
-
-" Actually update the mirrors for any changed text
-function! s:state_update_mirrors(change) dict abort
-	let newWordLen = self.end_col - self.start_col
-	let newWord = strpart(getline('.'), self.start_col - 1, newWordLen)
-	let changeLen = a:change
-	let curLine = line('.')
-	let curCol = col('.')
-	let oldStartSnip = self.start_col
-	let i = 0
-
-	for mirror in self.mirrors
-		for stop in values(filter(copy(self.stops), 'v:key != 0'))
-			if type(stop.placeholder) == type(0)
-				if mirror.line == stop.line && mirror.col > stop.col
-							\ && mirror.col < stop.col + stop.placeholder
-					let stop.placeholder += changeLen
-				endif
-			endif
-		endfor
-
-		if has_key(mirror, 'oldSize')
-			" recover the old size deduce the endline
-			let oldSize = mirror.oldSize
-		else
-			" first time, we use the intitial size
-			let oldSize = strlen(newWord)
-		endif
-
-		" Split the line into three parts: the mirror, what's before it, and
-		" what's after it. Then combine them using the new mirror string.
-		" Subtract one to go from column index to byte index
-
-		let theline = getline(mirror.line)
-
-		" part before the current mirror
-		let beginline  = strpart(theline, 0, mirror.col - 1)
-
-		" current mirror transformation, and save size
-		let wordMirror= substitute(newWord, get(mirror, 'pat', ''), get(mirror, 'sub', ''), get(mirror, 'flags', ''))
-		let mirror.oldSize = strlen(wordMirror)
-
-		" end of the line, use the oldSize because with the transformation,
-		" the size of the mirror can be different from those of the snippet
-		let endline    = strpart(theline, mirror.col + oldSize -1)
-
-		" Update other object on the line
-		call self.update(mirror, changeLen, mirror.oldSize - oldSize)
-
-		" reconstruct the line
-		let update = beginline.wordMirror.endline
-
-		call setline(mirror.line, update)
-	endfor
-
-	" Reposition the cursor in case a var updates on the same line but before
-	" the current tabstop
-	if oldStartSnip != self.start_col || mode() == 'i'
-		call cursor(0, curCol + self.start_col - oldStartSnip)
-	endif
-endfunction
-
-function! s:state_find_update_objects(item) dict abort
-	let item = a:item
-	let item.update_objects = []
-
-	" Filter the zeroth stop because it's duplicated as the last
-	for stop in values(filter(copy(self.stops), 'v:key != 0'))
-		if stop.line == item.line && stop.col > item.col
-			call add(item.update_objects, stop)
-		endif
-
-		for mirror in get(stop, 'mirrors', [])
-			if mirror.line == item.line && mirror.col > item.col
-				call add(item.update_objects, mirror)
-			endif
-		endfor
-	endfor
-
-	return item.update_objects
-endfunction
-
-function! s:state_update(item, change_len, mirror_change) dict abort
-	let item = a:item
-	if !exists('item.update_objects')
-		let item.update_objects = self.find_update_objects(a:item)
-	endif
-	let to_update = item.update_objects
-
-	for obj in to_update
-		" object does not necessarly have the same decalage
-		" than mirrors if mirrors use regexp
-		let obj.col += a:mirror_change
-		if obj is self.cur_stop
-			let self.start_col += a:change_len
-			let self.end_col += a:change_len
-		endif
-	endfor
-endfunction
-
-call extend(s:state_proto, snipmate#util#add_methods(s:sfile(), 'state',
-			\ [ 'remove', 'set_stop', 'jump_stop', 'remove_nested',
-			\ 'select_word', 'update_changes', 'update_mirrors',
-			\ 'find_next_stop', 'find_update_objects', 'update' ]), 'error')
-
-" vim:noet:sw=4:ts=4:ft=vim
diff --git a/vim/bundle/vim-snipmate/autoload/snipmate/legacy.vim b/vim/bundle/vim-snipmate/autoload/snipmate/legacy.vim
deleted file mode 100644
index 7ff39cb..0000000
--- a/vim/bundle/vim-snipmate/autoload/snipmate/legacy.vim
+++ /dev/null
@@ -1,139 +0,0 @@
-let s:sigil = nr2char(31)
-let snipmate#legacy#sigil = s:sigil
-
-" Prepare snippet to be processed by s:BuildTabStops
-function! snipmate#legacy#process_snippet(snip) abort
-	let snippet = a:snip
-	let esc_bslash = '\%(\\\@<!\%(\\\\\)*\)\@<='
-
-	if exists('b:snipmate_visual')
-		let visual = substitute(b:snipmate_visual, "\n$", '', '')
-		unlet b:snipmate_visual
-	else
-		let visual = ''
-	endif
-        let snippet = s:substitute_visual(snippet, visual)
-
-	" Evaluate eval (`...`) expressions.
-	" Backquotes prefixed with a backslash "\" are ignored.
-	" And backslash can be escaped by doubling it.
-	" Using a loop here instead of a regex fixes a bug with nested "\=".
-	if stridx(snippet, '`') != -1
-		let new = []
-		let snip = split(snippet, esc_bslash . '`', 1)
-		let isexp = 0
-		for i in snip
-			if isexp
-				call add(new, substitute(snipmate#util#eval(i),
-                                            \ "\n\\%$", '', ''))
-			else
-				call add(new, i)
-			endif
-			let isexp = !isexp
-		endfor
-		let snippet = join(new, '')
-		let snippet = substitute(snippet, "\r", "\n", 'g')
-		let snippet = substitute(snippet, '\\`', "`", 'g')
-	endif
-
-	" Place all text after a colon in a tab stop after the tab stop
-	" (e.g. "${#:foo}" becomes "${:foo}foo").
-	" This helps tell the position of the tab stops later.
-	let snippet = substitute(snippet, esc_bslash . '\$\({\d\+:\(.\{-}\)}\|{\d\+}\)', s:sigil . '\1\2', 'g')
-	let snippet = substitute(snippet, esc_bslash . '\$\(\d\+\)', s:sigil . '\1', 'g')
-	let snippet = substitute(snippet, esc_bslash . '\\\$', '$', 'g')
-	let snippet = substitute(snippet, '\\\\', "\\", 'g')
-
-	" Update the a:snip so that all the $# become the text after
-	" the colon in their associated ${#}.
-	" (e.g. "${1:foo}" turns all "$1"'s into "foo")
-	let i = 0
-	if snippet !~ s:sigil . '{0'
-		let snippet .= s:sigil . '{0}'
-	endif
-	while snippet =~ s:sigil.'{'.i
-		let s = matchstr(snippet, s:sigil . '{' . i . ':\zs.\{-}\ze}')
-		if s != ''
-			let snippet = substitute(snippet, s:sigil . i, s.'&', 'g')
-		endif
-		let i += 1
-	endw
-
-	if &et " Expand tabs to spaces if 'expandtab' is set.
-		return substitute(snippet, '\t', repeat(' ', snipmate#util#tabwidth()), 'g')
-	endif
-	return snippet
-endfunction
-
-" Builds a list of a list of each tab stop in the snippet containing:
-" 1.) The tab stop's line number.
-" 2.) The tab stop's column number
-"     (by getting the length of the string between the last "\n" and the
-"     tab stop).
-" 3.) The length of the text after the colon for the current tab stop
-"     (e.g. "${1:foo}" would return 3).
-" 4.) If the "${#:}" construct is given, another list containing all
-"     the matches of "$#", to be replaced with the placeholder. This list is
-"     composed the same way as the parent; the first item is the line number,
-"     and the second is the column.
-function! snipmate#legacy#build_stops(snip, lnum, col, indent) abort
-	let stops = {}
-	let i = 0
-	let withoutVars = substitute(a:snip, s:sigil . '\d\+', '', 'g')
-	while a:snip =~ s:sigil . '{' . i
-		let beforeTabStop = matchstr(withoutVars, '^.*\ze'.s:sigil .'{'.i.'\D')
-		let withoutOthers = substitute(withoutVars, ''.s:sigil .'{\('.i.'\D\)\@!\d\+.\{-}}', '', 'g')
-
-		let stops[i] = {}
-		let stops[i].line = a:lnum + s:count(beforeTabStop, "\n")
-		let stops[i].col = a:indent + len(matchstr(withoutOthers, '[^\n]\{-}\ze'.s:sigil .'{'.i.'\D'))
-		let stops[i].placeholder = 0
-		let stops[i].mirrors = []
-		if stops[i].line == a:lnum
-			let stops[i].col += a:col
-		endif
-
-		" Get all $# matches in another list, if ${#:name} is given
-		if withoutVars =~ printf('%s{%d:', s:sigil, i)
-			let stops[i].placeholder = len(matchstr(withoutVars, ''.s:sigil .'{'.i.':\zs.\{-}\ze}'))
-			let withoutOthers = substitute(a:snip, ''.s:sigil .'{\d\+.\{-}}\|'.s:sigil .''.i.'\@!\d\+', '', 'g')
-
-			while match(withoutOthers, ''.s:sigil .''.i.'\(\D\|$\)') != -1
-				let stops[i].mirrors = get(stops[i], 'mirrors', [])
-				let beforeMark = matchstr(withoutOthers,
-							\ printf('^.\{-}\ze%s%s%d\(\D\|$\)',
-							\ repeat('.', stops[i].placeholder), s:sigil, i))
-				let line = a:lnum + s:count(beforeMark, "\n")
-				let col = a:indent + (line > a:lnum
-				                           \ ? len(matchstr(beforeMark, '.*\n\zs.*'))
-				                           \ : a:col + len(beforeMark))
-				call add(stops[i].mirrors, { 'line' : line, 'col' : col })
-				let withoutOthers = substitute(withoutOthers, ''.s:sigil .''.i.'\ze\(\D\|$\)', '', '')
-			endw
-		endif
-		let i += 1
-	endw
-	let stops[i] = stops[0]
-	return [stops, i + 1]
-endfunction
-
-function! s:substitute_visual(snippet, visual) abort
-    let lines = []
-    for line in split(a:snippet, "\n")
-        let indent = matchstr(line, '^\t\+')
-        call add(lines, substitute(line, '{VISUAL}',
-                    \ substitute(escape(a:visual, '%\'), "\n", "\n" . indent, 'g'), 'g'))
-    endfor
-    return join(lines, "\n")
-endfunction
-
-" Counts occurences of haystack in needle
-function! s:count(haystack, needle) abort
-	let counter = 0
-	let index = stridx(a:haystack, a:needle)
-	while index != -1
-		let index = stridx(a:haystack, a:needle, index+1)
-		let counter += 1
-	endw
-	return counter
-endfunction
diff --git a/vim/bundle/vim-snipmate/autoload/snipmate/parse.vim b/vim/bundle/vim-snipmate/autoload/snipmate/parse.vim
deleted file mode 100644
index dd495e9..0000000
--- a/vim/bundle/vim-snipmate/autoload/snipmate/parse.vim
+++ /dev/null
@@ -1,309 +0,0 @@
-" Snippet definition parsing code
-
-function! s:sfile() abort
-    return expand('<sfile>')
-endfunction
-
-let s:parser_proto = {}
-let s:special_chars = "$`\n"
-
-function! s:new_parser(text) abort
-    let ret = copy(s:parser_proto)
-    let ret.input = a:text
-    let ret.len = strlen(ret.input)
-    let ret.pos = -1
-    let ret.indent = 0
-    let ret.value = []
-    let ret.vars = {}
-    let ret.stored_lines = []
-    call ret.advance()
-    return ret
-endfunction
-
-function! s:parser_advance(...) dict abort
-    let self.pos += a:0 ? a:1 : 1
-    let self.next = self.input[self.pos]
-endfunction
-
-function! s:parser_same(tok) dict abort
-    if self.next == a:tok
-        call self.advance()
-        return 1
-    else
-        return 0
-    endif
-endfunction
-
-function! s:parser_id() dict abort
-    if self.input[(self.pos):(self.pos+5)] == 'VISUAL'
-        call self.advance(6)
-        return 'VISUAL'
-    elseif self.next =~ '\d'
-        let end = matchend(self.input, '\d\+', self.pos)
-        let res = strpart(self.input, self.pos, end - self.pos)
-        call self.advance(end - self.pos)
-        return +res " force conversion to Number
-    endif
-    return -1
-endfunction
-
-function! s:parser_add_var(var) dict abort
-    let id = a:var[0]
-    if !has_key(self.vars, id)
-        let self.vars[id] = { 'instances' : [] }
-    endif
-    call add(self.vars[id].instances, a:var)
-endfunction
-
-function! s:parser_var() dict abort
-    let ret = []
-    if self.same('{')
-        let id = self.id()
-        if id >= 0
-            call add(ret, id)
-            call extend(ret, self.varend())
-        endif
-    else
-        let id = self.id()
-        if id >= 0
-            call add(ret, id)
-        endif
-    endif
-    return ret
-endfunction
-
-function! s:parser_varend() dict abort
-    let ret = []
-    if self.same(':')
-        call extend(ret, self.placeholder())
-    elseif self.same('/')
-        call add(ret, self.subst())
-    endif
-    call self.same('}')
-    return ret
-endfunction
-
-function! s:parser_placeholder() dict abort
-    let ret = self.text('}')
-    return empty(ret) ? [''] : ret
-endfunction
-
-function! s:parser_subst() dict abort
-    let ret = {}
-    let ret.pat = self.pat()
-    if self.same('/')
-        let ret.sub = self.pat(1)
-    endif
-    if self.same('/')
-        let ret.flags = self.pat(1)
-    endif
-    return ret
-endfunction
-
-function! s:parser_pat(...) dict abort
-    let val = ''
-
-    while self.pos < self.len
-        if self.same('\')
-            if self.next == '/'
-                let val .= '/'
-                call self.advance()
-            elseif a:0 && self.next == '}'
-                let val .= '}'
-                call self.advance()
-            else
-                let val .= '\'
-            endif
-        elseif self.next == '/' || a:0 && self.next == '}'
-            break
-        else
-            let val .= self.next
-            call self.advance()
-        endif
-    endwhile
-
-    return val
-endfunction
-
-function! s:parser_expr() dict abort
-    let str = self.string('`')
-    call self.same('`')
-    return snipmate#util#eval(str)
-endfunction
-
-function! s:parser_string(till, ...) dict abort
-    let val = ''
-    let till = '\V\[' . escape(a:till, '\') . ']'
-
-    while self.pos < self.len
-        if self.same('\')
-            if self.next != "\n"
-                let val .= self.next
-            endif
-            call self.advance()
-        elseif self.next =~# till
-            break
-        elseif self.next == "\t"
-            let self.indent += 1
-            let val .= s:indent(1)
-            call self.advance()
-        else
-            let val .= self.next
-            call self.advance()
-        endif
-    endwhile
-
-    return val
-endfunction
-
-function! s:join_consecutive_strings(list) abort
-    let list = a:list
-    let pos = 0
-    while pos + 1 < len(list)
-        if type(list[pos]) == type('') && type(list[pos+1]) == type('')
-            let list[pos] .= list[pos+1]
-            call remove(list, pos + 1)
-        else
-            let pos += 1
-        endif
-    endwhile
-endfunction
-
-function! s:parser_text(till) dict abort
-    let ret = []
-
-    while self.pos < self.len
-        let lines = []
-
-        if self.same('$')
-            let var = self.var()
-            if !empty(var)
-                if var[0] is# 'VISUAL'
-                    let lines = s:visual_placeholder(var, self.indent)
-                elseif var[0] >= 0
-                    call add(ret, var)
-                    call self.add_var(var)
-                endif
-            endif
-        elseif self.same('`')
-            let lines = split(self.expr(), "\n", 1)
-        else
-            let lines = [self.string(a:till . s:special_chars)]
-        endif
-
-        if !empty(lines)
-            call add(ret, lines[0])
-            call extend(self.stored_lines, lines[1:])
-        endif
-
-        " Empty lines are ignored if this is tested at the start of an iteration
-        if self.next ==# a:till
-            break
-        endif
-    endwhile
-
-    call s:join_consecutive_strings(ret)
-    return ret
-endfunction
-
-function! s:parser_line() dict abort
-    let ret = []
-    if !empty(self.stored_lines)
-        call add(ret, remove(self.stored_lines, 0))
-    else
-        call extend(ret, self.text("\n"))
-        call self.same("\n")
-    endif
-    let self.indent = 0
-    return ret
-endfunction
-
-function! s:parser_parse() dict abort
-    while self.pos < self.len || !empty(self.stored_lines)
-        let line = self.line()
-        call add(self.value, line)
-    endwhile
-endfunction
-
-function! s:indent(count) abort
-    if &expandtab
-        let shift = repeat(' ', snipmate#util#tabwidth())
-    else
-        let shift = "\t"
-    endif
-    return repeat(shift, a:count)
-endfunction
-
-function! s:visual_placeholder(var, indent) abort
-    let arg = get(a:var, 1, {})
-    if type(arg) == type({})
-        let pat = get(arg, 'pat', '')
-        let sub = get(arg, 'sub', '')
-        let flags = get(arg, 'flags', '')
-        let content = split(substitute(get(b:, 'snipmate_visual', ''), pat, sub, flags), "\n", 1)
-    else
-        let content = split(get(b:, 'snipmate_visual', arg), "\n", 1)
-    endif
-
-    let indent = s:indent(a:indent)
-    call map(content, '(v:key != 0) ? indent . v:val : v:val')
-
-    return content
-endfunction
-
-function! s:parser_create_stubs() dict abort
-
-    for [id, dict] in items(self.vars)
-        for i in dict.instances
-            if len(i) > 1 && type(i[1]) != type({})
-                if !has_key(dict, 'placeholder')
-                    let dict.placeholder = i[1:]
-                    call add(i, dict)
-                else
-                    unlet i[1:]
-                    call s:create_mirror_stub(i, dict)
-                endif
-            else
-                call s:create_mirror_stub(i, dict)
-            endif
-        endfor
-        if !has_key(dict, 'placeholder')
-            let dict.placeholder = []
-            let j = 0
-            while len(dict.instances[j]) > 2
-                let j += 1
-            endwhile
-            let oldstub = remove(dict.instances[j], 1, -1)[-1]
-            call add(dict.instances[j], '')
-            call add(dict.instances[j], dict)
-            call filter(dict.mirrors, 'v:val isnot oldstub')
-        endif
-        unlet dict.instances
-    endfor
-
-endfunction
-
-function! s:create_mirror_stub(mirror, dict)
-    let mirror = a:mirror
-    let dict = a:dict
-    let stub = get(mirror, 1, {})
-    call add(mirror, stub)
-    let dict.mirrors = get(dict, 'mirrors', [])
-    call add(dict.mirrors, stub)
-endfunction
-
-function! snipmate#parse#snippet(text, ...) abort
-    let parser = s:new_parser(a:text)
-    call parser.parse()
-    if !(a:0 && a:1)
-        call parser.create_stubs()
-    endif
-    unlet! b:snipmate_visual
-    return [parser.value, parser.vars]
-endfunction
-
-call extend(s:parser_proto, snipmate#util#add_methods(s:sfile(), 'parser',
-            \ [ 'advance', 'same', 'id', 'add_var', 'var', 'varend',
-            \   'line', 'string', 'create_stubs', 'pat',
-            \   'placeholder', 'subst', 'expr', 'text', 'parse',
-            \ ]), 'error')
diff --git a/vim/bundle/vim-snipmate/autoload/snipmate/util.vim b/vim/bundle/vim-snipmate/autoload/snipmate/util.vim
deleted file mode 100644
index a80d307..0000000
--- a/vim/bundle/vim-snipmate/autoload/snipmate/util.vim
+++ /dev/null
@@ -1,30 +0,0 @@
-" The next function was based on s:function and s:add_methods in fugitive
-" <https://github.com/tpope/vim-fugitive/blob/master/plugin/fugitive.vim>
-function! snipmate#util#add_methods(sfile, namespace, methods) abort
-	let dict = {}
-	for name in a:methods
-		let dict[name] = function(join([matchstr(a:sfile, '<SNR>\d\+'),
-                    \ a:namespace, name], '_'))
-	endfor
-	return dict
-endfunction
-
-function! snipmate#util#eval(arg)
-    try
-        let ret = eval(a:arg)
-    catch
-        echohl ErrorMsg
-        echom 'SnipMate:Expression: ' . v:exception
-        echohl None
-        let ret = ''
-    endtry
-    return type(ret) == type('') ? ret : string(ret)
-endfunction
-
-function! snipmate#util#tabwidth()
-    if &sts > 0
-        return &sts
-    else
-        return exists('*shiftwidth') ? shiftwidth() : &sw
-    endif
-endfunction