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SpaceVim/bundle/neosnippet.vim/autoload/neosnippet/handlers.vim
2020-06-13 14:06:35 +08:00

40 lines
1.0 KiB
VimL

"=============================================================================
" FILE: handlers.vim
" AUTHOR: Shougo Matsushita <Shougo.Matsu at gmail.com>
" License: MIT license
"=============================================================================
function! neosnippet#handlers#_cursor_moved() abort
let expand_stack = neosnippet#variables#expand_stack()
" Get patterns and count.
if !&l:modifiable || !&l:modified
\ || empty(expand_stack)
return
endif
let expand_info = expand_stack[-1]
if expand_info.begin_line == expand_info.end_line
\ && line('.') != expand_info.begin_line
call neosnippet#view#_clear_markers(expand_info)
endif
endfunction
function! neosnippet#handlers#_all_clear_markers() abort
if !&l:modifiable
return
endif
let pos = getpos('.')
try
while !empty(neosnippet#variables#expand_stack())
call neosnippet#view#_clear_markers(
\ neosnippet#variables#expand_stack()[-1])
stopinsert
endwhile
finally
call setpos('.', pos)
endtry
endfunction