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man.vim: Ignore $MANWIDTH, use soft wrap #9023

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fix #9017
close #9023
This commit is contained in:
Doron Behar 2018-09-20 18:44:48 +03:00 committed by Justin M. Keyes
parent ad6bbe4468
commit 9081cad514
2 changed files with 7 additions and 2 deletions
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5
runtime/autoload/man.vim
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@ -149,8 +149,9 @@ function! s:system(cmd, ...) abort
endfunction
function! s:get_page(path) abort
" Respect $MANWIDTH or default to window width.
let manwidth = empty($MANWIDTH) ? winwidth(0) : $MANWIDTH
" Disable hard-wrap by setting $MANWIDTH to a high value.
" Use soft wrap instead (ftplugin/man.vim sets 'wrap', 'breakindent').
let manwidth = 9999
" Force MANPAGER=cat to ensure Vim is not recursively invoked (by man-db).
" http://comments.gmane.org/gmane.editors.vim.devel/29085
" Set MAN_KEEP_FORMATTING so Debian man doesn't discard backspaces.

4
runtime/ftplugin/man.vim
View File

@ -22,6 +22,8 @@ setlocal noexpandtab
setlocal tabstop=8
setlocal softtabstop=8
setlocal shiftwidth=8
setlocal wrap
setlocal breakindent
setlocal nonumber
setlocal norelativenumber
@ -31,6 +33,8 @@ setlocal nolist
setlocal nofoldenable
if !exists('g:no_plugin_maps') && !exists('g:no_man_maps')
nnoremap <silent> <buffer> j gj
nnoremap <silent> <buffer> k gk
nnoremap <silent> <buffer> gO :call man#show_toc()<CR>
nnoremap <silent> <buffer> <C-]> :Man<CR>
nnoremap <silent> <buffer> K :Man<CR>