check-ref-format: update usage string

jrn · gitster · commit 6586b1f3465a · 2009-11-10T10:47:33.000-08:00
'git check-ref-format' has learned --branch and --print options
since the usage string was last updated.

Signed-off-by: Jonathan Nieder &lt;jrnieder@gmail.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/builtin-check-ref-format.c b/builtin-check-ref-format.c
@@ -7,6 +7,10 @@
 #include "builtin.h"
 #include "strbuf.h"
 
+static const char builtin_check_ref_format_usage[] =
+"git check-ref-format [--print] <refname>\n"
+"   or: git check-ref-format --branch <branchname-shorthand>";
+
 int cmd_check_ref_format(int argc, const char **argv, const char *prefix)
 {
 	if (argc == 3 && !strcmp(argv[1], "--branch")) {
@@ -18,6 +22,6 @@ int cmd_check_ref_format(int argc, const char **argv, const char *prefix)
 		exit(0);
 	}
 	if (argc != 2)
-		usage("git check-ref-format refname");
+		usage(builtin_check_ref_format_usage);
 	return !!check_ref_format(argv[1]);
 }

Original file line number	Diff line number	Diff line change
`@@ -7,6 +7,10 @@`
`7`	`7`	`#include "builtin.h"`
`8`	`8`	`#include "strbuf.h"`
`9`	`9`
	`10`	`+static const char builtin_check_ref_format_usage[] =`
	`11`	`+"git check-ref-format [--print] <refname>\n"`
	`12`	`+" or: git check-ref-format --branch <branchname-shorthand>";`
	`13`	`+`
`10`	`14`	`int cmd_check_ref_format(int argc, const char *argv, const char prefix)`
`11`	`15`	`{`
`12`	`16`	`if (argc == 3 && !strcmp(argv[1], "--branch")) {`
`@@ -18,6 +22,6 @@ int cmd_check_ref_format(int argc, const char *argv, const char prefix)`
`18`	`22`	`exit(0);`
`19`	`23`	`}`
`20`	`24`	`if (argc != 2)`
`21`		`- usage("git check-ref-format refname");`
	`25`	`+ usage(builtin_check_ref_format_usage);`
`22`	`26`	`return !!check_ref_format(argv[1]);`
`23`	`27`	`}`