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annotate runtime/import/dist/vimhelp.vim @ 34672:267f245904a9

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Added tag v9.1.0217 for changeset df52075b12cd00ca5122b3ea990e2b5b2361eea3
author Christian Brabandt <cb@256bit.org>
date Thu, 28 Mar 2024 10:30:05 +0100
parents 2a1f9b4a5ac9
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
28733
db38dab0e525 patch 8.2.4891: Vim help presentation could be better
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1 vim9script
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2
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3 # Extra functionality for displaying Vim help .
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4
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5 # Called when editing the doc/syntax.txt file
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6 export def HighlightGroups()
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7 var save_cursor = getcurpos()
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8 var buf: number = bufnr('%')
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9
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10 var start: number = search('\*highlight-groups\*', 'c')
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11 var end: number = search('^======')
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12 for lnum in range(start, end)
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13 var word: string = getline(lnum)->matchstr('^\w\+\ze\t')
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14 if word->hlexists()
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15 var type = 'help-hl-' .. word
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16 if prop_type_list({bufnr: buf})->index(type) != -1
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17 # was called before, delete existing properties
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18 prop_remove({type: type, bufnr: buf})
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19 prop_type_delete(type, {bufnr: buf})
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20 endif
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21 prop_type_add(type, {
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22 bufnr: buf,
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23 highlight: word,
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24 combine: false,
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25 })
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26 prop_add(lnum, 1, {length: word->strlen(), type: type})
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27 endif
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28 endfor
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29
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30 setpos('.', save_cursor)
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31 enddef