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Safer cursor saving / restoring for cgc.

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LCD 47 2014-01-04 13:14:14 +02:00
parent 78666b1d6b
commit 4740a7ed1f
1 changed files with 11 additions and 2 deletions
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13
syntax_checkers/glsl/cgc.vim
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@ -42,11 +42,20 @@ function! SyntaxCheckers_glsl_cgc_GetLocList() dict
endfunction endfunction
function! s:GetProfile() function! s:GetProfile()
let save_cursor = getpos('.') let save_view = winsaveview()
let old_foldenable = &foldenable
let old_lazyredraw = &lazyredraw
let &lazyredraw = 1
let &foldenable = 0
call cursor(1, 1) call cursor(1, 1)
let magic = '\m\C^// profile:\s*' let magic = '\m\C^// profile:\s*'
let line = search(magic, 'c') let line = search(magic, 'c')
call setpos('.', save_cursor)
call winrestview(save_view)
let &foldenable = old_foldenable
let &lazyredraw = old_lazyredraw
if line if line
let profile = matchstr(getline(line), magic . '\zs.*') let profile = matchstr(getline(line), magic . '\zs.*')