changeset: 6768:d1ddea6099cd
user:      Kevin McCarthy <ke...@8t8.us>
date:      Mon Aug 22 20:04:52 2016 -0700
link:      http://dev.mutt.org/hg/mutt/rev/d1ddea6099cd

Remove the $locale configuration variable.

$locale was only used to set the LC_TIME locale.  Unfortunately, Mutt
previously defaulted to using "C".  This overrode the user's locale
setting and forced them to re-specify their locale inside their
.muttrc.

Remove $locale and instead use the locale specified by the
environment.  Mutt still allows "C locale" dates by using a leading
"!" in $date_format, ${}, etc.

Another use of $locale was to customize attribution dates using hooks.
The next commit will introduce $attribution_locale, which can be used
for this instead.

Thanks to Derek Martin for the original patch!

changeset: 6769:0ae083fb719c
user:      Kevin McCarthy <ke...@8t8.us>
date:      Mon Aug 22 20:04:59 2016 -0700
link:      http://dev.mutt.org/hg/mutt/rev/0ae083fb719c

Add $attribution_locale configuration variable.

$attribution_locale replaces the just removed $locale, but is only
used for customizing the LC_TIME locale used for dates in
$attribution.

This could be useful in conjunction with folder or send-hooks for
recipients in different locales.

diffs (279 lines):

diff -r e5fcfc5f9c2e -r 0ae083fb719c browser.c
--- a/browser.c Wed Aug 17 20:14:07 2016 -0700
+++ b/browser.c Mon Aug 22 20:04:59 2016 -0700
@@ -176,11 +176,12 @@
          tnow = time (NULL);
          t_fmt = tnow - folder->ff->mtime < 31536000 ? "%b %d %H:%M" : "%b %d  
%Y";
        }
-       if (do_locales)
-         setlocale(LC_TIME, NONULL (Locale)); /* use environment if $locale is 
not set */
-       else
-         setlocale(LC_TIME, "C");
-       strftime (date, sizeof (date), t_fmt, localtime (&folder->ff->mtime));
+
+        if (!do_locales)
+          setlocale (LC_TIME, "C");
+        strftime (date, sizeof (date), t_fmt, localtime (&folder->ff->mtime));
+        if (!do_locales)
+          setlocale (LC_TIME, "");
 
        mutt_format_s (dest, destlen, fmt, date);
       }
diff -r e5fcfc5f9c2e -r 0ae083fb719c crypt-gpgme.c
--- a/crypt-gpgme.c     Wed Aug 17 20:14:07 2016 -0700
+++ b/crypt-gpgme.c     Mon Aug 22 20:04:59 2016 -0700
@@ -869,13 +869,11 @@
 {
   char p[STRING];
 
-  setlocale (LC_TIME, "");
 #ifdef HAVE_LANGINFO_D_T_FMT
   strftime (p, sizeof (p), nl_langinfo (D_T_FMT), localtime (&t));
 #else
   strftime (p, sizeof (p), "%c", localtime (&t));
 #endif
-  setlocale (LC_TIME, "C");
   state_attach_puts (p, s);
 }
 
@@ -2815,9 +2813,6 @@
        }
        *p = 0;
 
-       if (do_locales && Locale)
-         setlocale (LC_TIME, Locale);
-        
         {
          time_t tt = 0;
 
@@ -2826,11 +2821,13 @@
 
           tm = localtime (&tt);
         }
-       strftime (buf2, sizeof (buf2), dest, tm);
-
-       if (do_locales)
-         setlocale (LC_TIME, "C");
-        
+
+        if (!do_locales)
+          setlocale (LC_TIME, "C");
+        strftime (buf2, sizeof (buf2), dest, tm);
+        if (!do_locales)
+          setlocale (LC_TIME, "");
+
        snprintf (fmt, sizeof (fmt), "%%%ss", prefix);
        snprintf (dest, destlen, fmt, buf2);
        if (len > 0)
@@ -3371,9 +3368,6 @@
   int i;
   gpgme_user_id_t uid = NULL;
 
-  if (Locale)
-    setlocale (LC_TIME, Locale);
-
   is_pgp = key->protocol == GPGME_PROTOCOL_OpenPGP;
 
   for (idx = 0, uid = key->uids; uid; idx++, uid = uid->next)
@@ -3613,9 +3607,6 @@
           putc ('\n', fp);
         }
     }
-
-  if (Locale)
-    setlocale (LC_TIME, "C");
 }
 
 
diff -r e5fcfc5f9c2e -r 0ae083fb719c crypt.c
--- a/crypt.c   Wed Aug 17 20:14:07 2016 -0700
+++ b/crypt.c   Mon Aug 22 20:04:59 2016 -0700
@@ -64,9 +64,7 @@
   if (option (OPTCRYPTTIMESTAMP))
   {
     t = time(NULL);
-    setlocale (LC_TIME, "");
     strftime (p, sizeof (p), _(" (current time: %c)"), localtime (&t));
-    setlocale (LC_TIME, "C");
   }
   else
     *p = '\0';
diff -r e5fcfc5f9c2e -r 0ae083fb719c doc/manual.xml.head
--- a/doc/manual.xml.head       Wed Aug 17 20:14:07 2016 -0700
+++ b/doc/manual.xml.head       Mon Aug 22 20:04:59 2016 -0700
@@ -3624,8 +3624,8 @@
 <para>
 Another typical use for this command is to change the values of the
 <link linkend="attribution">$attribution</link>, <link
-linkend="signature">$signature</link> and <link
-linkend="locale">$locale</link> variables in order to change the
+linkend="attribution-locale">$attribution_locale</link>, and <link
+linkend="signature">$signature</link> variables in order to change the
 language of the attributions and signatures based upon the recipients.
 </para>
 
diff -r e5fcfc5f9c2e -r 0ae083fb719c edit.c
--- a/edit.c    Wed Aug 17 20:14:07 2016 -0700
+++ b/edit.c    Mon Aug 22 20:04:59 2016 -0700
@@ -160,7 +160,9 @@
       /* add the attribution */
       if (Attribution)
       {
+        setlocale (LC_TIME, NONULL (AttributionLocale));
        mutt_make_string (tmp, sizeof (tmp) - 1, Attribution, Context, 
Context->hdrs[n]);
+        setlocale (LC_TIME, "");
        strcat (tmp, "\n");     /* __STRCAT_CHECKED__ */
       }
 
diff -r e5fcfc5f9c2e -r 0ae083fb719c globals.h
--- a/globals.h Wed Aug 17 20:14:07 2016 -0700
+++ b/globals.h Mon Aug 22 20:04:59 2016 -0700
@@ -36,6 +36,7 @@
 WHERE char *AssumedCharset;
 WHERE char *AttachSep;
 WHERE char *Attribution;
+WHERE char *AttributionLocale;
 WHERE char *AttachCharset;
 WHERE char *AttachFormat;
 WHERE char *Charset;
@@ -66,7 +67,6 @@
 #endif
 WHERE char *Inbox;
 WHERE char *Ispell;
-WHERE char *Locale;
 WHERE char *MailcapPath;
 WHERE char *Maildir;
 #if defined(USE_IMAP) || defined(USE_POP)
diff -r e5fcfc5f9c2e -r 0ae083fb719c hdrline.c
--- a/hdrline.c Wed Aug 17 20:14:07 2016 -0700
+++ b/hdrline.c Mon Aug 22 20:04:59 2016 -0700
@@ -383,9 +383,6 @@
        }
        *p = 0;
 
-       if (do_locales && Locale)
-         setlocale (LC_TIME, Locale);
-
        if (op == '[' || op == 'D')
          tm = localtime (&hdr->date_sent);
        else if (op == '(')
@@ -406,10 +403,11 @@
          tm = gmtime (&T);
        }
 
-       strftime (buf2, sizeof (buf2), dest, tm);
-
-       if (do_locales)
-         setlocale (LC_TIME, "C");
+        if (!do_locales)
+          setlocale (LC_TIME, "C");
+        strftime (buf2, sizeof (buf2), dest, tm);
+        if (!do_locales)
+          setlocale (LC_TIME, "");
 
        mutt_format_s (dest, destlen, prefix, buf2);
        if (len > 0 && op != 'd' && op != 'D') /* Skip ending op */
diff -r e5fcfc5f9c2e -r 0ae083fb719c init.h
--- a/init.h    Wed Aug 17 20:14:07 2016 -0700
+++ b/init.h    Mon Aug 22 20:04:59 2016 -0700
@@ -266,6 +266,18 @@
   ** in a reply.  For a full listing of defined \fCprintf(3)\fP-like sequences 
see
   ** the section on $$index_format.
   */
+  { "attribution_locale", DT_STR, R_NONE, UL &AttributionLocale, UL "" },
+  /*
+  ** .pp
+  ** The locale used by \fCstrftime(3)\fP to format dates in the
+  ** $attribution string.  Legal values are the strings your system
+  ** accepts for the locale environment variable \fC$$$LC_TIME\fP.
+  ** .pp
+  ** This variable is to allow the attribution date format to be
+  ** customized by recipient or folder using hooks.  By default, Mutt
+  ** will use your locale environment, so there is no need to set
+  ** this except to override that default.
+  */
   { "auto_tag",                DT_BOOL, R_NONE, OPTAUTOTAG, 0 },
   /*
   ** .pp
@@ -599,8 +611,8 @@
   ** function to process the date, see the man page for the proper syntax.
   ** .pp
   ** Unless the first character in the string is a bang (``!''), the month
-  ** and week day names are expanded according to the locale specified in
-  ** the variable $$locale. If the first character in the string is a
+  ** and week day names are expanded according to the locale.
+  ** If the first character in the string is a
   ** bang, the bang is discarded, and the month and week day names in the
   ** rest of the string are expanded in the \fIC\fP locale (that is in US
   ** English).
@@ -1395,12 +1407,6 @@
   ** from your spool mailbox to your $$mbox mailbox, or as a result of
   ** a ``$mbox-hook'' command.
   */
-  { "locale",          DT_STR,  R_BOTH, UL &Locale, UL "C" },
-  /*
-  ** .pp
-  ** The locale used by \fCstrftime(3)\fP to format dates. Legal values are
-  ** the strings your system accepts for the locale environment variable 
\fC$$$LC_TIME\fP.
-  */
   { "mail_check",      DT_NUM,  R_NONE, UL &BuffyTimeout, 5 },
   /*
   ** .pp
diff -r e5fcfc5f9c2e -r 0ae083fb719c main.c
--- a/main.c    Wed Aug 17 20:14:07 2016 -0700
+++ b/main.c    Mon Aug 22 20:04:59 2016 -0700
@@ -597,15 +597,14 @@
     exit(1);
   }
 
+  setlocale (LC_ALL, "");
+
 #ifdef ENABLE_NLS
   /* FIXME what about init.c:1439 ? */
-  setlocale (LC_ALL, "");
   bindtextdomain (PACKAGE, MUTTLOCALEDIR);
   textdomain (PACKAGE);
 #endif
 
-  setlocale (LC_CTYPE, "");
-
   mutt_error = mutt_nocurses_error;
   mutt_message = mutt_nocurses_error;
   SRAND (time (NULL));
diff -r e5fcfc5f9c2e -r 0ae083fb719c pgpkey.c
--- a/pgpkey.c  Wed Aug 17 20:14:07 2016 -0700
+++ b/pgpkey.c  Mon Aug 22 20:04:59 2016 -0700
@@ -195,15 +195,14 @@
        }
        *p = 0;
 
-       if (do_locales && Locale)
-         setlocale (LC_TIME, Locale);
 
        tm = localtime (&key->gen_time);
 
-       strftime (buf2, sizeof (buf2), dest, tm);
-
-       if (do_locales)
-         setlocale (LC_TIME, "C");
+        if (!do_locales)
+          setlocale (LC_TIME, "C");
+        strftime (buf2, sizeof (buf2), dest, tm);
+        if (!do_locales)
+          setlocale (LC_TIME, "");
 
        snprintf (fmt, sizeof (fmt), "%%%ss", prefix);
        snprintf (dest, destlen, fmt, buf2);
diff -r e5fcfc5f9c2e -r 0ae083fb719c send.c
--- a/send.c    Wed Aug 17 20:14:07 2016 -0700
+++ b/send.c    Mon Aug 22 20:04:59 2016 -0700
@@ -401,7 +401,9 @@
   char buffer[LONG_STRING];
   if (Attribution)
   {
+    setlocale (LC_TIME, NONULL (AttributionLocale));
     mutt_make_string (buffer, sizeof (buffer), Attribution, ctx, cur);
+    setlocale (LC_TIME, "");
     fputs (buffer, out);
     fputc ('\n', out);
   }

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