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comparison runtime/import/dist/vimhelp.vim @ 28837:64c3323117b4 v8.2.4942

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patch 8.2.4942: error when setting 'filetype' in help file again Commit: https://github.com/vim/vim/commit/de216732d45caa87e6f08f4319aa71e805a89a0e Author: Bram Moolenaar <Bram@vim.org> Date: Thu May 12 17:24:49 2022 +0100 patch 8.2.4942: error when setting 'filetype' in help file again Problem: Error when setting 'filetype' in help file again. Solution: Deal with text property type already existing. (closes https://github.com/vim/vim/issues/10409)
author Bram Moolenaar <Bram@vim.org>
date Thu, 12 May 2022 18:30:05 +0200
parents db38dab0e525
children c58baa6d6dda
comparison
equal deleted inserted replaced
28836:60e7b3a726e7 28837:64c3323117b4
7 var buf: number = bufnr('%') 7 var buf: number = bufnr('%')
8 var lnum: number = search('\*highlight-groups\*', 'cn') 8 var lnum: number = search('\*highlight-groups\*', 'cn')
9 while getline(lnum) !~ '===' && lnum < line('$') 9 while getline(lnum) !~ '===' && lnum < line('$')
10 var word: string = getline(lnum)->matchstr('^\w\+\ze\t') 10 var word: string = getline(lnum)->matchstr('^\w\+\ze\t')
11 if word->hlexists() 11 if word->hlexists()
12 prop_type_add('help-hl-' .. word, { 12 var name = 'help-hl-' .. word
13 bufnr: buf, 13 if prop_type_list({bufnr: buf})->match(name) == -1
14 highlight: word, 14 prop_type_add('help-hl-' .. word, {
15 combine: false, 15 bufnr: buf,
16 }) 16 highlight: word,
17 combine: false,
18 })
19 else
20 # was called before, delete existing properties
21 prop_remove({type: name, bufnr: buf})
22 endif
17 prop_add(lnum, 1, {length: word->strlen(), type: 'help-hl-' .. word}) 23 prop_add(lnum, 1, {length: word->strlen(), type: 'help-hl-' .. word})
18 endif 24 endif
19 ++lnum 25 ++lnum
20 endwhile 26 endwhile
21 enddef 27 enddef