139 lines
4.4 KiB
VimL
139 lines
4.4 KiB
VimL
" File: UltiSnips.vim
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" Author: Holger Rapp <SirVer@gmx.de>
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" Description: The Ultimate Snippets solution for Vim
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" Last Modified: July 21, 2009
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"
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" Testing Info: {{{
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" See directions at the top of the test.py script located one
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" directory above this file.
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" }}}
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if exists('did_UltiSnips_vim') || &cp || version < 700 || !has("python")
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finish
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endif
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" Global Variables {{{
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" The trigger used to expand a snippet.
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" NOTE: expansion and forward jumping can, but needn't be the same trigger
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if !exists("g:UltiSnipsExpandTrigger")
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let g:UltiSnipsExpandTrigger = "<tab>"
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endif
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" The trigger used to display all triggers that could possible
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" match in the current position.
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if !exists("g:UltiSnipsListSnippets")
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let g:UltiSnipsListSnippets = "<c-tab>"
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endif
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" The trigger used to jump forward to the next placeholder.
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" NOTE: expansion and forward jumping can, but needn't be the same trigger
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if !exists("g:UltiSnipsJumpForwardTrigger")
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let g:UltiSnipsJumpForwardTrigger = "<c-j>"
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endif
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" The trigger to jump backward inside a snippet
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if !exists("g:UltiSnipsJumpBackwardTrigger")
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let g:UltiSnipsJumpBackwardTrigger = "<c-k>"
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endif
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" Should UltiSnips unmap select mode mappings automagically?
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if !exists("g:UltiSnipsRemoveSelectModeMappings")
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let g:UltiSnipsRemoveSelectModeMappings = 1
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end
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" If UltiSnips should remove Mappings, which should be ignored
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if !exists("g:UltiSnipsMappingsToIgnore")
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let g:UltiSnipsMappingsToIgnore = []
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endif
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" }}}
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"" FUNCTIONS {{{
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function! CompensateForPUM()
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""" The CursorMovedI event is not triggered while the popup-menu is visible,
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""" and it's by this event that UltiSnips updates its vim-state. The fix is
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""" to explicitly check for the presence of the popup menu, and update
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""" the vim-state accordingly.
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if pumvisible()
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py UltiSnips_Manager.cursor_moved()
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endif
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endfunction
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function! UltiSnips_ExpandSnippet()
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py UltiSnips_Manager.expand()
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return ""
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endfunction
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function! UltiSnips_ExpandSnippetOrJump()
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call CompensateForPUM()
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py UltiSnips_Manager.expand_or_jump()
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return ""
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endfunction
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function! UltiSnips_ListSnippets()
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py UltiSnips_Manager.list_snippets()
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return ""
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endfunction
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function! UltiSnips_JumpBackwards()
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call CompensateForPUM()
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py UltiSnips_Manager.jump_backwards()
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return ""
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endfunction
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function! UltiSnips_JumpForwards()
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call CompensateForPUM()
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py UltiSnips_Manager.jump_forwards()
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return ""
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endfunction
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function! UltiSnips_MapKeys()
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" Map the keys correctly
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if g:UltiSnipsExpandTrigger == g:UltiSnipsJumpForwardTrigger
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exec "inoremap <silent> " . g:UltiSnipsExpandTrigger . " <C-R>=UltiSnips_ExpandSnippetOrJump()<cr>"
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exec "snoremap <silent> " . g:UltiSnipsExpandTrigger . " <Esc>:call UltiSnips_ExpandSnippetOrJump()<cr>"
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else
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exec "inoremap <silent> " . g:UltiSnipsExpandTrigger . " <C-R>=UltiSnips_ExpandSnippet()<cr>"
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exec "snoremap <silent> " . g:UltiSnipsExpandTrigger . " <Esc>:call UltiSnips_ExpandSnippet()<cr>"
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exec "inoremap <silent> " . g:UltiSnipsJumpForwardTrigger . " <C-R>=UltiSnips_JumpForwards()<cr>"
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exec "snoremap <silent> " . g:UltiSnipsJumpForwardTrigger . " <Esc>:call UltiSnips_JumpForwards()<cr>"
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endif
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exec "inoremap <silent> " . g:UltiSnipsJumpBackwardTrigger . " <C-R>=UltiSnips_JumpBackwards()<cr>"
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exec "snoremap <silent> " . g:UltiSnipsJumpBackwardTrigger . " <Esc>:call UltiSnips_JumpBackwards()<cr>"
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exec "inoremap <silent> " . g:UltiSnipsListSnippets . " <C-R>=UltiSnips_ListSnippets()<cr>"
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exec "snoremap <silent> " . g:UltiSnipsListSnippets . " <Esc>:call UltiSnips_ListSnippets()<cr>"
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" Do not remap this.
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snoremap <silent> <BS> <Esc>:py UltiSnips_Manager.backspace_while_selected()<cr>
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endf
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" }}}
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"" STARTUP CODE {{{
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" Expand our path
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python << EOF
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import vim, os, sys
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for p in vim.eval("&runtimepath").split(','):
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dname = p + os.path.sep + "plugin"
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if os.path.exists(dname + os.path.sep + "UltiSnips"):
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if dname not in sys.path:
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sys.path.append(dname)
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break
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from UltiSnips import UltiSnips_Manager
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UltiSnips_Manager.expand_trigger = vim.eval("g:UltiSnipsExpandTrigger")
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UltiSnips_Manager.forward_trigger = vim.eval("g:UltiSnipsJumpForwardTrigger")
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UltiSnips_Manager.backward_trigger = vim.eval("g:UltiSnipsJumpBackwardTrigger")
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EOF
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au CursorMovedI * py UltiSnips_Manager.cursor_moved()
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au InsertEnter * py UltiSnips_Manager.entered_insert_mode()
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call UltiSnips_MapKeys()
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let did_UltiSnips_vim=1
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" }}}
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