diff options
Diffstat (limited to 'runtime/autoload/man.vim')
| -rw-r--r-- | runtime/autoload/man.vim | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/runtime/autoload/man.vim b/runtime/autoload/man.vim index 79931b61b1..1434fc7cf8 100644 --- a/runtime/autoload/man.vim +++ b/runtime/autoload/man.vim @@ -22,7 +22,7 @@ catch /E145:/ " Ignore the error in restricted mode endtry -function! man#open_page_command(...) abort +function! man#open_page_command(count, count1, ...) abort if a:0 > 2 call s:error('too many arguments') return @@ -40,6 +40,10 @@ function! man#open_page_command(...) abort endif try let [sect, name] = s:extract_sect_and_name_ref(ref) + if a:count ==# a:count1 + " user explicitly set a count + let sect = string(a:count) + endif let [sect, name] = s:verify_exists(sect, name) catch call s:error(v:exception) @@ -54,7 +58,7 @@ endfunction " are equal was the count explicitly set. function! man#open_page_mapping(count, count1, ref) abort if empty(a:ref) - call s:error('what manual page do you want?') + call s:error('missing argument') return endif try @@ -164,25 +168,23 @@ function! s:open_page(sect, name) endif if getbufvar(bufname, 'manwidth') ==# manwidth if found_man - silent execute 'buf '.bufnr(bufname) + silent execute 'buf' bufnr(bufname) else - execute 'split '.bufname + execute 'split' bufname + setlocal nobuflisted endif keepjumps 1 return endif - let already_opened = bufexists(bufname) if found_man - execute 'edit '.bufname + execute 'edit' bufname else - execute 'split '.bufname - endif - if already_opened - setlocal modifiable - setlocal noreadonly - keepjumps %delete _ + execute 'split' bufname endif - silent execute 'read!env MANWIDTH='.manwidth.' '.s:man_cmd.' '.s:man_args(a:sect, a:name) + setlocal modifiable + setlocal noreadonly + keepjumps %delete _ + silent execute 'read!env MANWIDTH='.manwidth s:man_cmd s:man_args(a:sect, a:name) let b:manwidth = manwidth " remove all the backspaced text silent keeppatterns keepjumps %substitute,.\b,,ge |