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Re: Locale related problem with zshrc parsing
- X-seq: zsh-workers 23219
- From: Peter Stephenson <pws@xxxxxxx>
- To: Ismail Dönmez <ismail@xxxxxxxxxxxxx>, zsh-workers@xxxxxxxxxx
- Subject: Re: Locale related problem with zshrc parsing
- Date: Thu, 15 Mar 2007 14:43:51 +0000
- In-reply-to: <200703151557.59720.ismail@xxxxxxxxxxxxx>
- Mailing-list: contact zsh-workers-help@xxxxxxxxxx; run by ezmlm
- Organization: Cambridge Silicon Radio
- References: <200703151557.59720.ismail@xxxxxxxxxxxxx>
Ismail Dönmez <ismail@xxxxxxxxxxxxx> wrote:
> zsh seems to be affected by infamous Turkish locale (LC_ALL=tr_TR.UTF-8)
> problem. In Turkish lowercase of "I" is not i but its ı (i-dotless). And
> this seems to affect zsh too :
>
> [~]> zsh --version
> zsh 4.3.2-dev-1 (i686-pc-linux-gnu)
>
> [~]> setopt SHARE_HISTORY
> setopt: no such option: SHARE_HISTORY
Thanks, I've fixed this occurrence but you may see similar things
occurring from other places in the code.
Index: Src/options.c
===================================================================
RCS file: /cvsroot/zsh/zsh/Src/options.c,v
retrieving revision 1.34
diff -u -r1.34 options.c
--- Src/options.c 6 Feb 2007 21:47:55 -0000 1.34
+++ Src/options.c 15 Mar 2007 14:32:42 -0000
@@ -603,7 +603,14 @@
if (*t == '_')
chuck(t);
else {
- *t = tulower(*t);
+ /*
+ * Some locales (in particular tr_TR.UTF-8) may
+ * have non-standard mappings of ASCII characters,
+ * so be careful. Option names must be ASCII so
+ * we don't need to be too clever.
+ */
+ if (*t >= 'A' && *t <= 'Z')
+ *t = (*t - 'A') + 'a';
t++;
}
--
Peter Stephenson <pws@xxxxxxx> Software Engineer
CSR PLC, Churchill House, Cambridge Business Park, Cowley Road
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