Mercurial > vim
annotate runtime/plugin/manpager.vim @ 29193:1e9e9d89f0ee
Update runtime files
Commit: https://github.com/vim/vim/commit/d592deb336523a5448779ee3d4bba80334cff1f7
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Jun 17 15:42:40 2022 +0100
Update runtime files
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Fri, 17 Jun 2022 16:45:04 +0200 |
| parents | f3ec3c57e070 |
| children | f68f43043842 |
| rev | line source |
|---|---|
|
9037
d07035f84f0d
commit https://github.com/vim/vim/commit/b20545f2a718d4f19c3f609fd11c0ca4eff450ce
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
1 " Vim plugin for using Vim as manpager. |
|
d07035f84f0d
commit https://github.com/vim/vim/commit/b20545f2a718d4f19c3f609fd11c0ca4eff450ce
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
2 " Maintainer: Enno Nagel <ennonagel+vim@gmail.com> |
| 29193 | 3 " Last Change: 2022 Jun 17 |
|
9037
d07035f84f0d
commit https://github.com/vim/vim/commit/b20545f2a718d4f19c3f609fd11c0ca4eff450ce
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
4 |
| 29193 | 5 " Set up the current buffer (likely read from stdin) as a manpage |
| 6 command MANPAGER call s:ManPager() | |
|
9037
d07035f84f0d
commit https://github.com/vim/vim/commit/b20545f2a718d4f19c3f609fd11c0ca4eff450ce
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
7 |
| 29087 | 8 function s:ManPager() |
| 9 " global options, keep these to a minimum to avoid side effects | |
| 10 if &compatible | |
| 11 set nocompatible | |
| 12 endif | |
| 13231 | 13 if exists('+viminfofile') |
| 14 set viminfofile=NONE | |
| 15 endif | |
| 29193 | 16 syntax on |
| 17 | |
| 18 " Make this an unlisted, readonly scratch buffer | |
| 19 setlocal buftype=nofile noswapfile bufhidden=hide nobuflisted readonly | |
|
9037
d07035f84f0d
commit https://github.com/vim/vim/commit/b20545f2a718d4f19c3f609fd11c0ca4eff450ce
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
20 |
| 29193 | 21 " Is this useful? Should allow for using K on word with a colon. |
| 22 setlocal iskeyword+=: | |
| 23 | |
| 24 " Ensure text width matches window width | |
| 25 setlocal foldcolumn& nofoldenable nonumber norelativenumber | |
| 26 | |
| 27 " In case Vim was invoked with -M | |
| 28 setlocal modifiable | |
| 13231 | 29 |
| 30 " Emulate 'col -b' | |
| 25619 | 31 silent! keepj keepp %s/\v(.)\b\ze\1?//ge |
| 32 | |
| 33 " Remove ansi sequences | |
| 34 silent! keepj keepp %s/\v\e\[%(%(\d;)?\d{1,2})?[mK]//ge | |
|
9037
d07035f84f0d
commit https://github.com/vim/vim/commit/b20545f2a718d4f19c3f609fd11c0ca4eff450ce
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
35 |
| 13231 | 36 " Remove empty lines above the header |
| 37 call cursor(1, 1) | |
| 38 let n = search(".*(.*)", "c") | |
| 39 if n > 1 | |
| 40 exe "1," . n-1 . "d" | |
| 41 endif | |
| 29193 | 42 |
| 43 " Finished preprocessing the buffer, prevent any further modifications | |
| 44 setlocal nomodified nomodifiable | |
|
9037
d07035f84f0d
commit https://github.com/vim/vim/commit/b20545f2a718d4f19c3f609fd11c0ca4eff450ce
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
45 |
| 29193 | 46 " Set filetype to man even if ftplugin is disabled |
| 47 setlocal iskeyword+=: filetype=man | |
| 48 runtime ftplugin/man.vim | |
|
9037
d07035f84f0d
commit https://github.com/vim/vim/commit/b20545f2a718d4f19c3f609fd11c0ca4eff450ce
Christian Brabandt <cb@256bit.org>
parents:
diff
changeset
|
49 endfunction |