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Re: X font completion is buggy



On 2015-07-25 10:30:31 +0200, Oliver Kiddle wrote:
> diff --git a/Completion/X/Type/_x_font b/Completion/X/Type/_x_font
> index a363b27..1202d82 100644
> --- a/Completion/X/Type/_x_font
> +++ b/Completion/X/Type/_x_font
> @@ -9,8 +9,8 @@ _tags fonts || return 1
>  if (( ! $+_font_cache )); then
>    typeset -gU _font_cache
>  
> - _font_cache=( "${(@)^${(@f)$(_call_program fonts xlsfonts 2> /dev/null)}%%--*}--" )
> + _font_cache=( ${(f)"$(_call_program fonts xlsfonts)"} )
>  fi
>  
>  _wanted fonts expl font \
> -    compadd -M 'r:|-=* r:|=*' "$@" -S '' -a - _font_cache
> +    compadd -M 'r:|-=* r:|=*' "$@" -a - _font_cache

It behaves in a strange way:

$ xterm -fn -ad[TAB]

gives:

$ xterm -fn -adobe-[]

Then h[TAB] gives:

$ xterm -fn -adobe-helvetica-[]--n--0-0-0-0-p-0-iso8859

Another [TAB] gives:

$ xterm -fn -adobe-helvetica-[]--n--0-0-0-0-p-0-iso8859-

Another [TAB] gives the list:

Completing font
-adobe-helvetica-bold-i-normal--0-0-0-0-p-0-iso8859-1   
-adobe-helvetica-bold-i-normal--0-0-0-0-p-0-iso8859-2   
-adobe-helvetica-bold-i-normal--0-0-0-0-p-0-iso8859-15  
-adobe-helvetica-bold-o-narrow--0-0-0-0-p-0-iso8859-1   
-adobe-helvetica-bold-o-narrow--0-0-0-0-p-0-iso8859-2   
-adobe-helvetica-bold-o-narrow--0-0-0-0-p-0-iso8859-15  
-adobe-helvetica-bold-o-normal--0-0-0-0-p-0-iso8859-1   
-adobe-helvetica-bold-o-normal--0-0-0-0-p-0-iso8859-2   
-adobe-helvetica-bold-o-normal--0-0-0-0-p-0-iso8859-15  
-adobe-helvetica-bold-r-narrow--0-0-0-0-p-0-iso8859-1   
-adobe-helvetica-bold-r-narrow--0-0-0-0-p-0-iso8859-2   
-adobe-helvetica-bold-r-narrow--0-0-0-0-p-0-iso8859-15  
-adobe-helvetica-bold-r-normal--0-0-0-0-p-0-iso8859-1   
-adobe-helvetica-bold-r-normal--0-0-0-0-p-0-iso8859-2   
-adobe-helvetica-bold-r-normal--0-0-0-0-p-0-iso8859-15  
-adobe-helvetica-medium-i-normal--0-0-0-0-p-0-iso8859-1 
-adobe-helvetica-medium-i-normal--0-0-0-0-p-0-iso8859-2 
-adobe-helvetica-medium-i-normal--0-0-0-0-p-0-iso8859-15
-adobe-helvetica-medium-o-narrow--0-0-0-0-p-0-iso8859-1 
-adobe-helvetica-medium-o-narrow--0-0-0-0-p-0-iso8859-2 
-adobe-helvetica-medium-o-narrow--0-0-0-0-p-0-iso8859-15
-adobe-helvetica-medium-o-normal--0-0-0-0-p-0-iso8859-1 
-adobe-helvetica-medium-o-normal--0-0-0-0-p-0-iso8859-2 
-adobe-helvetica-medium-o-normal--0-0-0-0-p-0-iso8859-15
-adobe-helvetica-medium-r-narrow--0-0-0-0-p-0-iso8859-1 
-adobe-helvetica-medium-r-narrow--0-0-0-0-p-0-iso8859-2 
-adobe-helvetica-medium-r-narrow--0-0-0-0-p-0-iso8859-15
-adobe-helvetica-medium-r-normal--0-0-0-0-p-0-iso8859-1 
-adobe-helvetica-medium-r-normal--0-0-0-0-p-0-iso8859-2 
-adobe-helvetica-medium-r-normal--0-0-0-0-p-0-iso8859-15

Now, b[TAB] gives:

$ xterm -fn -adobe-helvetica-bold--n--0-0-0-0-p-0-iso8859-[]

but the cursor shouldn't be at the end because after "bold-",
there should be i, o or r. If I type [TAB], I get:

$ xterm -fn -adobe-helvetica-bold--n--0-0-0-0-p-0-iso8859-[]
Completing font
-adobe-helvetica-bold-i-normal--0-0-0-0-p-0-iso8859-1 
-adobe-helvetica-bold-i-normal--0-0-0-0-p-0-iso8859-2 
-adobe-helvetica-bold-i-normal--0-0-0-0-p-0-iso8859-15
-adobe-helvetica-bold-o-narrow--0-0-0-0-p-0-iso8859-1 
-adobe-helvetica-bold-o-narrow--0-0-0-0-p-0-iso8859-2 
-adobe-helvetica-bold-o-narrow--0-0-0-0-p-0-iso8859-15
-adobe-helvetica-bold-o-normal--0-0-0-0-p-0-iso8859-1 
-adobe-helvetica-bold-o-normal--0-0-0-0-p-0-iso8859-2 
-adobe-helvetica-bold-o-normal--0-0-0-0-p-0-iso8859-15
-adobe-helvetica-bold-r-narrow--0-0-0-0-p-0-iso8859-1 
-adobe-helvetica-bold-r-narrow--0-0-0-0-p-0-iso8859-2 
-adobe-helvetica-bold-r-narrow--0-0-0-0-p-0-iso8859-15
-adobe-helvetica-bold-r-normal--0-0-0-0-p-0-iso8859-1 
-adobe-helvetica-bold-r-normal--0-0-0-0-p-0-iso8859-2 
-adobe-helvetica-bold-r-normal--0-0-0-0-p-0-iso8859-15

I can type "1" and cycle, but I would expect the cursor after "bold-".

-- 
Vincent Lefèvre <vincent@xxxxxxxxxx> - Web: <https://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)



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