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45693Man outputs lines that are too long

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  • Guido Van Hoecke
    Dec 3, 2006
    • 0 Attachment
      The man.vim script assumes that foldcolumn and numberwidth are 0. If
      they are not, the generated lines are too long.
      Here's a patch to fix this:

      ~$ diff -u /usr/share/vim/vim70/ftplugin/man.vim
      /home/guivho/.vim/ftplugin/man.vim
      --- /usr/share/vim/vim70/ftplugin/man.vim 2006-10-20
      11:48:47.000000000 +0200
      +++ /home/guivho/.vim/ftplugin/man.vim 2006-12-03 09:15:37.000000000 +0100
      @@ -141,7 +141,13 @@

      setl ma
      silent exec "norm 1GdG"
      - let $MANWIDTH = winwidth(0)
      + " leave room for foldcolumn and numberwidth
      + let s:notfree = &numberwidth + &foldcolumn
      + if &foldcolumn == 4
      + " one extra col allows for man pages > 999 lines, e.g. bash
      + let s:notfree = s:notfree + 1
      + endif
      + let $MANWIDTH = winwidth(0) - s:notfree
      silent exec "r!/usr/bin/man ".s:GetCmdArg(sect, page)." | col -b"
      " Remove blank lines from top and bottom.
      while getline(1) =~ '^\s*$'
      ~$

      Guido
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