UltiSnips/autoload/UltiSnips.vim
Daniel Hahler c57c717e33 Delete autocommands when Bootstrap failed
When bootstrapping fails to setup `g:_uspy` (e.g. without Python),
the functions used in the autocommands are not being defined.

Since it makes no sense to have autocommands defined for UltiSnips in this
case, this patch deletes them (via a new augroup 'UltiSnips').
2014-04-09 19:04:30 +02:00

172 lines
5.2 KiB
VimL

" File: UltiSnips.vim
" Author: Holger Rapp <SirVer@gmx.de>
" Description: The Ultimate Snippets solution for Vim
if exists('did_UltiSnips_autoload') || &cp || version < 700
finish
endif
let did_UltiSnips_autoload=1
" Define dummy version of function called by autocommand setup in
" ftdetect/UltiSnips.vim. If the function isn't defined (probably due to
" using a copy of vim without python support) it will cause an error anytime a
" new file is opened.
function! UltiSnips#FileTypeChanged()
endfunction
call UltiSnips#bootstrap#Bootstrap()
if !exists("g:_uspy")
" Delete the autocommands defined in plugin/UltiSnips.vim.
augroup UltiSnips
au!
augroup END
finish
end
" FUNCTIONS {{{
function! s:compensate_for_pum()
""" The CursorMovedI event is not triggered while the popup-menu is visible,
""" and it's by this event that UltiSnips updates its vim-state. The fix is
""" to explicitly check for the presence of the popup menu, and update
""" the vim-state accordingly.
if pumvisible()
exec g:_uspy "UltiSnips_Manager._cursor_moved()"
endif
endfunction
function! UltiSnips#Edit(bang, ...)
if a:0 == 1 && a:1 != ''
let type = a:1
else
let type = ""
endif
exec g:_uspy "vim.command(\"let file = '%s'\" % UltiSnips_Manager._file_to_edit(vim.eval(\"type\"), vim.eval('a:bang')))"
if !len(file)
return
endif
let mode = 'e'
if exists('g:UltiSnipsEditSplit')
if g:UltiSnipsEditSplit == 'vertical'
let mode = 'vs'
elseif g:UltiSnipsEditSplit == 'horizontal'
let mode = 'sp'
endif
endif
exe ':'.mode.' '.file
endfunction
function! UltiSnips#AddFiletypes(filetypes)
exec g:_uspy "UltiSnips_Manager.add_buffer_filetypes('" . a:filetypes . ".all')"
return ""
endfunction
function! UltiSnips#FileTypeComplete(arglead, cmdline, cursorpos)
let ret = {}
let items = map(
\ split(globpath(&runtimepath, 'syntax/*.vim'), '\n'),
\ 'fnamemodify(v:val, ":t:r")'
\ )
call insert(items, 'all')
for item in items
if !has_key(ret, item) && item =~ '^'.a:arglead
let ret[item] = 1
endif
endfor
return sort(keys(ret))
endfunction
function! UltiSnips#ExpandSnippet()
exec g:_uspy "UltiSnips_Manager.expand()"
return ""
endfunction
function! UltiSnips#ExpandSnippetOrJump()
call s:compensate_for_pum()
exec g:_uspy "UltiSnips_Manager.expand_or_jump()"
return ""
endfunction
function! UltiSnips#ListSnippets()
exec g:_uspy "UltiSnips_Manager.list_snippets()"
return ""
endfunction
function! UltiSnips#SnippetsInCurrentScope()
let g:current_ulti_dict = {}
exec g:_uspy "UltiSnips_Manager.snippets_in_current_scope()"
return g:current_ulti_dict
endfunction
function! UltiSnips#SaveLastVisualSelection()
exec g:_uspy "UltiSnips_Manager._save_last_visual_selection()"
return ""
endfunction
function! UltiSnips#JumpBackwards()
call s:compensate_for_pum()
exec g:_uspy "UltiSnips_Manager.jump_backwards()"
return ""
endfunction
function! UltiSnips#JumpForwards()
call s:compensate_for_pum()
exec g:_uspy "UltiSnips_Manager.jump_forwards()"
return ""
endfunction
function! UltiSnips#FileTypeChanged()
exec g:_uspy "UltiSnips_Manager.reset_buffer_filetypes()"
exec g:_uspy "UltiSnips_Manager.add_buffer_filetypes('" . &ft . "')"
return ""
endfunction
function! UltiSnips#AddSnippet(trigger, value, description, options, ...)
" Takes the same arguments as SnippetManager.add_snippet.
echoerr "Deprecated UltiSnips#AddSnippet called. Please use UltiSnips#AddSnippetWithPriority." | sleep 1
exec g:_uspy "args = vim.eval(\"a:000\")"
exec g:_uspy "trigger = vim.eval(\"a:trigger\")"
exec g:_uspy "value = vim.eval(\"a:value\")"
exec g:_uspy "description = vim.eval(\"a:description\")"
exec g:_uspy "options = vim.eval(\"a:options\")"
exec g:_uspy "UltiSnips_Manager.add_snippet(trigger, value, description, options, *args)"
return ""
endfunction
function! UltiSnips#AddSnippetWithPriority(trigger, value, description, options, filetype, priority)
exec g:_uspy "trigger = vim.eval(\"a:trigger\")"
exec g:_uspy "value = vim.eval(\"a:value\")"
exec g:_uspy "description = vim.eval(\"a:description\")"
exec g:_uspy "options = vim.eval(\"a:options\")"
exec g:_uspy "filetype = vim.eval(\"a:filetype\")"
exec g:_uspy "priority = vim.eval(\"a:priority\")"
exec g:_uspy "UltiSnips_Manager.add_snippet(trigger, value, description, options, filetype, priority)"
return ""
endfunction
function! UltiSnips#Anon(value, ...)
" Takes the same arguments as SnippetManager.expand_anon:
" (value, trigger="", description="", options="")
exec g:_uspy "args = vim.eval(\"a:000\")"
exec g:_uspy "value = vim.eval(\"a:value\")"
exec g:_uspy "UltiSnips_Manager.expand_anon(value, *args)"
return ""
endfunction
function! UltiSnips#CursorMoved()
exec g:_uspy "UltiSnips_Manager._cursor_moved()"
endf
function! UltiSnips#LeavingBuffer()
exec g:_uspy "UltiSnips_Manager._leaving_buffer()"
endf
function! UltiSnips#LeavingInsertMode()
exec g:_uspy "UltiSnips_Manager._leaving_insert_mode()"
endfunction
" }}}