Nazri Ramliy wrote:

> My eyes hurts everytime I had to hunt for a specific feature in the
> listing shown by :version.
> 
> Attached patch formats the feature list shown by :version into a more
> readable, columnar style. It's the same style used for listing a
> book's index - it's easier to scan as the items are sorted top to
> bottom in each column.
> 
> Before patch:
> 
> --8<--
> Huge version with GTK2 GUI.  Features included (+) or not (-):
> +arabic +autocmd +balloon_eval +browse ++builtin_terms +byte_offset +cindent
> +clientserver +clipboard +cmdline_compl +cmdline_hist +cmdline_info +comments
> +conceal +cryptv +cscope +cursorbind +cursorshape +dialog_con_gui +diff
> +digraphs +dnd -ebcdic +emacs_tags +eval +ex_extra +extra_search +farsi
> +file_in_path +find_in_path +float +folding -footer +fork() +gettext
> -hangul_input +iconv +insert_expand +jumplist +keymap +langmap +libcall
> +linebreak +lispindent +listcmds +localmap -lua +menu +mksession +modify_fname
> +mouse +mouseshape +mouse_dec -mouse_gpm -mouse_jsbterm +mouse_netterm
> +mouse_sgr -mouse_sysmouse +mouse_urxvt +mouse_xterm +multi_byte +multi_lang
> -mzscheme +netbeans_intg +path_extra -perl +persistent_undo +postscript
> +printer +profile +python -python3 +quickfix +reltime +rightleft -ruby
> +scrollbind +signs +smartindent -sniff +startuptime +statusline -sun_workshop
> +syntax +tag_binary +tag_old_static -tag_any_white -tcl +terminfo 
> +termresponse
>  +textobjects +title +toolbar +user_commands +vertsplit +virtualedit +visual
> +visualextra +viminfo +vreplace +wildignore +wildmenu +windows +writebackup
> +X11 -xfontset +xim +xsmp_interact +xterm_clipboard -xterm_save
>    system vimrc file: "$VIM/vimrc"
> -->8--
> 
> After:
> 
> --8<--
> Huge version with GTK2 GUI.  Features included (+) or not (-):
> +arabic          +file_in_path    +mouse_sgr       +tag_binary
> +autocmd         +find_in_path    -mouse_sysmouse  +tag_old_static
> +balloon_eval    +float           +mouse_urxvt     -tag_any_white
> +browse          +folding         +mouse_xterm     -tcl
> ++builtin_terms  -footer          +multi_byte      +terminfo
> +byte_offset     +fork()          +multi_lang      +termresponse
> +cindent         +gettext         -mzscheme        +textobjects
> +clientserver    -hangul_input    +netbeans_intg   +title
> +clipboard       +iconv           +path_extra      +toolbar
> +cmdline_compl   +insert_expand   -perl            +user_commands
> +cmdline_hist    +jumplist        +persistent_undo +vertsplit
> +cmdline_info    +keymap          +postscript      +virtualedit
> +comments        +langmap         +printer         +visual
> +conceal         +libcall         +profile         +visualextra
> +cryptv          +linebreak       +python          +viminfo
> +cscope          +lispindent      -python3         +vreplace
> +cursorbind      +listcmds        +quickfix        +wildignore
> +cursorshape     +localmap        +reltime         +wildmenu
> +dialog_con_gui  -lua             +rightleft       +windows
> +diff            +menu            -ruby            +writebackup
> +digraphs        +mksession       +scrollbind      +X11
> +dnd             +modify_fname    +signs           -xfontset
> -ebcdic          +mouse           +smartindent     +xim
> +emacs_tags      +mouseshape      -sniff           +xsmp_interact
> +eval            +mouse_dec       +startuptime     +xterm_clipboard
> +ex_extra        -mouse_gpm       +statusline      -xterm_save
> +extra_search    -mouse_jsbterm   -sun_workshop
> +farsi           +mouse_netterm   +syntax
>    system vimrc file: "$VIM/vimrc"
> -->8--
> 
> I found it much easier to locate a specific feature using the new style.
> 
> Try it! See how long it takes you to locate, say the 'libcall' feature
> in the two examples above.
> 
> Careful, the new listing is so fine it might even make you want to go
> and do a :help +feature for each of the items :)

Thanks, this defenitely looks better.  It takes more space on screen,
but that's not really a problem.

The for loop is a bit strange.  Instead of using sprintf() it's simpler
to make a loop that outputs the filler spaces.  And not do that for the
last column.  It can also be avoided to have to place to write the
newline.

-- 
"The future's already arrived - it's just not evenly distributed yet."
                -- William Gibson

 /// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net   \\\
///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\  an exciting new programming language -- http://www.Zimbu.org        ///
 \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///

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