i18n: simplify numeric error reporting

Signed-off-by: Jean-Noel Avila <jn.avila@free.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

config.c

@@ -652,46 +652,34 @@ int git_parse_ulong(const char *value, unsigned long *ret)
 NORETURN
 static void die_bad_number(const char *name, const char *value)
 {
+	const char * error_type = (errno == ERANGE)? _("out of range"):_("invalid unit");
+
 	if (!value)
 		value = "";
 
 	if (!(cf && cf->name))
-		die(errno == ERANGE
-		    ? _("bad numeric config value '%s' for '%s': out of range")
-		    : _("bad numeric config value '%s' for '%s': invalid unit"),
-		    value, name);
+		die(_("bad numeric config value '%s' for '%s': %s"),
+		    value, name, error_type);
 
 	switch (cf->origin_type) {
 	case CONFIG_ORIGIN_BLOB:
-		die(errno == ERANGE
-		    ? _("bad numeric config value '%s' for '%s' in blob %s: out of range")
-		    : _("bad numeric config value '%s' for '%s' in blob %s: invalid unit"),
-		    value, name, cf->name);
+		die(_("bad numeric config value '%s' for '%s' in blob %s: %s"),
+		    value, name, cf->name, error_type);
 	case CONFIG_ORIGIN_FILE:
-		die(errno == ERANGE
-		    ? _("bad numeric config value '%s' for '%s' in file %s: out of range")
-		    : _("bad numeric config value '%s' for '%s' in file %s: invalid unit"),
-		    value, name, cf->name);
+		die(_("bad numeric config value '%s' for '%s' in file %s: %s"),
+		    value, name, cf->name, error_type);
 	case CONFIG_ORIGIN_STDIN:
-		die(errno == ERANGE
-		    ? _("bad numeric config value '%s' for '%s' in standard input: out of range")
-		    : _("bad numeric config value '%s' for '%s' in standard input: invalid unit"),
-		    value, name);
+		die(_("bad numeric config value '%s' for '%s' in standard input: %s"),
+		    value, name, error_type);
 	case CONFIG_ORIGIN_SUBMODULE_BLOB:
-		die(errno == ERANGE
-		    ? _("bad numeric config value '%s' for '%s' in submodule-blob %s: out of range")
-		    : _("bad numeric config value '%s' for '%s' in submodule-blob %s: invalid unit"),
-		    value, name, cf->name);
+		die(_("bad numeric config value '%s' for '%s' in submodule-blob %s: %s"),
+		    value, name, cf->name, error_type);
 	case CONFIG_ORIGIN_CMDLINE:
-		die(errno == ERANGE
-		    ? _("bad numeric config value '%s' for '%s' in command line %s: out of range")
-		    : _("bad numeric config value '%s' for '%s' in command line %s: invalid unit"),
-		    value, name, cf->name);
+		die(_("bad numeric config value '%s' for '%s' in command line %s: %s"),
+		    value, name, cf->name, error_type);
 	default:
-		die(errno == ERANGE
-		    ? _("bad numeric config value '%s' for '%s' in %s: out of range")
-		    : _("bad numeric config value '%s' for '%s' in %s: invalid unit"),
-		    value, name, cf->name);
+		die(_("bad numeric config value '%s' for '%s' in %s: %s"),
+		    value, name, cf->name, error_type);
 	}
 }