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man.vim: Fix filename argument in mandoc #6693

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Use the -l flag to open a man file.
TODO: Does not work on SunOS.

Fixes #6683
This commit is contained in:
Matthew Wynn
2017-05-05 18:43:25 -05:00
committed by Justin M. Keyes
parent 8c8ea1f8f3
commit e7a4d95a9e
1 changed files with 3 additions and 1 deletions
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4
runtime/autoload/man.vim
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@@ -135,7 +135,9 @@ function! s:get_page(path) abort
let manwidth = empty($MANWIDTH) ? winwidth(0) : $MANWIDTH
" Force MANPAGER=cat to ensure Vim is not recursively invoked (by man-db).
" http://comments.gmane.org/gmane.editors.vim.devel/29085
return s:system(['env', 'MANPAGER=cat', 'MANWIDTH='.manwidth, 'man', a:path])
let cmd = ['env', 'MANPAGER=cat', 'MANWIDTH='.manwidth, 'man']
" Use -l everywhere except macOS. #6683
return s:system(cmd + (has('mac') ? [a:path] : ['-l', a:path]))
endfunction
function! s:put_page(page) abort