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comparison runtime/autoload/RstFold.vim @ 15334:9d3d7b0f4861

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Update runtime files commit https://github.com/vim/vim/commit/4c05fa08c9739e307ddc88ac91ba6d208f1fd68e Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jan 1 15:32:17 2019 +0100 Update runtime files
author Bram Moolenaar <Bram@vim.org>
date Tue, 01 Jan 2019 15:45:06 +0100
parents 2f7e67dd088c
children
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15333:37502e631202 15334:9d3d7b0f4861
1 " Author: Antony Lee <anntzer.lee@gmail.com> 1 " Author: Antony Lee <anntzer.lee@gmail.com>
2 " Description: Helper functions for reStructuredText syntax folding 2 " Description: Helper functions for reStructuredText syntax folding
3 " Last Modified: 2018-01-07 3 " Last Modified: 2018-12-29
4 4
5 function s:CacheRstFold() 5 function s:CacheRstFold()
6 if !g:rst_fold_enabled
7 return
8 endif
9
6 let closure = {'header_types': {}, 'max_level': 0, 'levels': {}} 10 let closure = {'header_types': {}, 'max_level': 0, 'levels': {}}
7 function closure.Process(match) dict 11 function closure.Process(match) dict
8 let curline = getcurpos()[1] 12 let curline = getcurpos()[1]
9 if has_key(self.levels, curline - 1) 13 if has_key(self.levels, curline - 1)
10 " For over+under-lined headers, the regex will match both at the 14 " For over+under-lined headers, the regex will match both at the
18 let self.header_types[key] = self.max_level 22 let self.header_types[key] = self.max_level
19 endif 23 endif
20 let self.levels[curline] = self.header_types[key] 24 let self.levels[curline] = self.header_types[key]
21 endfunction 25 endfunction
22 let save_cursor = getcurpos() 26 let save_cursor = getcurpos()
27 let save_mark = getpos("'[")
23 silent keeppatterns %s/\v^%(%(([=`:.'"~^_*+#-])\1+\n)?.{1,2}\n([=`:.'"~^_*+#-])\2+)|%(%(([=`:.''"~^_*+#-])\3{2,}\n)?.{3,}\n([=`:.''"~^_*+#-])\4{2,})$/\=closure.Process(submatch(0))/gn 28 silent keeppatterns %s/\v^%(%(([=`:.'"~^_*+#-])\1+\n)?.{1,2}\n([=`:.'"~^_*+#-])\2+)|%(%(([=`:.''"~^_*+#-])\3{2,}\n)?.{3,}\n([=`:.''"~^_*+#-])\4{2,})$/\=closure.Process(submatch(0))/gn
24 call setpos('.', save_cursor) 29 call setpos('.', save_cursor)
30 call setpos("'[", save_mark)
25 let b:RstFoldCache = closure.levels 31 let b:RstFoldCache = closure.levels
26 endfunction 32 endfunction
27 33
28 function RstFold#GetRstFold() 34 function RstFold#GetRstFold()
35 if !g:rst_fold_enabled
36 return
37 endif
38
29 if !has_key(b:, 'RstFoldCache') 39 if !has_key(b:, 'RstFoldCache')
30 call s:CacheRstFold() 40 call s:CacheRstFold()
31 endif 41 endif
32 if has_key(b:RstFoldCache, v:lnum) 42 if has_key(b:RstFoldCache, v:lnum)
33 return '>' . b:RstFoldCache[v:lnum] 43 return '>' . b:RstFoldCache[v:lnum]
35 return '=' 45 return '='
36 endif 46 endif
37 endfunction 47 endfunction
38 48
39 function RstFold#GetRstFoldText() 49 function RstFold#GetRstFoldText()
50 if !g:rst_fold_enabled
51 return
52 endif
53
40 if !has_key(b:, 'RstFoldCache') 54 if !has_key(b:, 'RstFoldCache')
41 call s:CacheRstFold() 55 call s:CacheRstFold()
42 endif 56 endif
43 let indent = repeat(' ', b:RstFoldCache[v:foldstart] - 1) 57 let indent = repeat(' ', b:RstFoldCache[v:foldstart] - 1)
44 let thisline = getline(v:foldstart) 58 let thisline = getline(v:foldstart)