[Vimcdoc-translate] Fwd: Re: [vimcdoc] 'helplang' detection

[Simon L. <wzh...@sp...>]

On Sat, 17 Jul 2004 16:02:50 +0200, "Bram Moolenaar"
<Br...@mo...> said:
> 
> Simon -
> 
> > I have a question about the translated-help system.
> > One of our developer discovered this: if the system locale is set to 
> > zh_CN.???, Vim will automatically detect it and set the 'helplang' 
> > option to 'zh'. However, as we discussed before, the "vimcdoc" 
> > project will use 'cn' as an extention value. So the result is that
> > the automatic detection will not work. The solution (my guess) 
> > would be either:
> > a. change "vimcdoc" to use 'zh' or make a link between 'tags-cn' 
> >     and 'tags-zh'. 
> > or:
> > b. change the automatic detection in Vim.
> > 
> > I'd like to hear your opinion on this.
> 
> Right, the default is not set according to our own ideas.
> 
> This patch should make it work as intended:
> 
> *** option.c~   Tue Jul 13 10:49:57 2004
> --- option.c    Sat Jul 17 16:00:33 2004
> ***************
> *** 3237,3243 ****
> --- 3237,3251 ----
>         if (p_hlg == NULL)
>             p_hlg = empty_option;
>         else
> +       {
> +           /* zh_CN becomes "cn", zh_TW becomes "tw". */
> +           if (STRNICMP(p_hlg, "zh_", 3) == 0 && STRLEN(p_hlg) >= 5)
> +           {
> +               p_hlg[0] = TOLOWER_ASC(p_hlg[3]);
> +               p_hlg[1] = TOLOWER_ASC(p_hlg[4]);
> +           }
>             p_hlg[2] = NUL;
> +       }
>         options[idx].flags |= P_ALLOCED;
>       }
>   }
> 
> 
> - Bram
> 
> -- 
> hundred-and-one symptoms of being an internet addict:
> 26. You check your mail. It says "no new messages." So you check it
> again.
> 
>  /// Bram Moolenaar -- Br...@Mo... -- http://www.Moolenaar.net  
>  \\\
> ///        Sponsor Vim, vote for features -- http://www.Vim.org/sponsor/
> \\\
> \\\              Project leader for A-A-P -- http://www.A-A-P.org       
> ///
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-- 
  Simon Liang
  wzh...@sp...