Mercurial > vim

annotate runtime/plugin/manpager.vim @ 20153:1c4748173fad

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added tag v8.2.0631 for changeset bac01efdf0594371cb45b8afadd8555a9aa02b78
author Bram Moolenaar <Bram@vim.org>
date Fri, 24 Apr 2020 22:30:04 +0200
parents 167a030448fa
children 29ec2c198c8d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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>
13231
167a030448fa Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 12826
diff changeset
3 " Last Change: 2018 Feb 04
9037
d07035f84f0d commit https://github.com/vim/vim/commit/b20545f2a718d4f19c3f609fd11c0ca4eff450ce
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4
13231
167a030448fa Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 12826
diff changeset
5 command! -nargs=0 MANPAGER call s:ManPager() | delcommand MANPAGER
9037
d07035f84f0d commit https://github.com/vim/vim/commit/b20545f2a718d4f19c3f609fd11c0ca4eff450ce
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
6
13231
167a030448fa Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 12826
diff changeset
7 function! s:ManPager()
167a030448fa Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 12826
diff changeset
8 set nocompatible
167a030448fa Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 12826
diff changeset
9 if exists('+viminfofile')
167a030448fa Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 12826
diff changeset
10 set viminfofile=NONE
167a030448fa Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 12826
diff changeset
11 endif
167a030448fa Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 12826
diff changeset
12 set noswapfile
9037
d07035f84f0d commit https://github.com/vim/vim/commit/b20545f2a718d4f19c3f609fd11c0ca4eff450ce
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
13
13231
167a030448fa Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 12826
diff changeset
14 setlocal ft=man
167a030448fa Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 12826
diff changeset
15 runtime ftplugin/man.vim
167a030448fa Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 12826
diff changeset
16 setlocal buftype=nofile bufhidden=hide iskeyword+=: modifiable
167a030448fa Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 12826
diff changeset
17
167a030448fa Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 12826
diff changeset
18 " Emulate 'col -b'
167a030448fa Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 12826
diff changeset
19 silent keepj keepp %s/\v(.)\b\ze\1?//ge
9037
d07035f84f0d commit https://github.com/vim/vim/commit/b20545f2a718d4f19c3f609fd11c0ca4eff450ce
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
20
13231
167a030448fa Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 12826
diff changeset
21 " Remove empty lines above the header
167a030448fa Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 12826
diff changeset
22 call cursor(1, 1)
167a030448fa Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 12826
diff changeset
23 let n = search(".*(.*)", "c")
167a030448fa Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 12826
diff changeset
24 if n > 1
167a030448fa Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 12826
diff changeset
25 exe "1," . n-1 . "d"
167a030448fa Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 12826
diff changeset
26 endif
167a030448fa Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 12826
diff changeset
27 setlocal nomodified readonly
9037
d07035f84f0d commit https://github.com/vim/vim/commit/b20545f2a718d4f19c3f609fd11c0ca4eff450ce
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
28
13231
167a030448fa Update runtime files.
Christian Brabandt <cb@256bit.org>
parents: 12826
diff changeset
29 syntax on
9037
d07035f84f0d commit https://github.com/vim/vim/commit/b20545f2a718d4f19c3f609fd11c0ca4eff450ce
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
30 endfunction