help: include <common-cmds.h> only in one file

This header not only declares but also defines the contents of the
array that holds the list of command names and help text.  Do not
include it in multiple places to waste text space.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Author: gitster

builtin/help.c

@@ -6,7 +6,6 @@
 #include "cache.h"
 #include "builtin.h"
 #include "exec_cmd.h"
-#include "common-cmds.h"
 #include "parse-options.h"
 #include "run-command.h"
 #include "column.h"
@@ -287,23 +286,6 @@ static int git_help_config(const char *var, const char *value, void *cb)
 
 static struct cmdnames main_cmds, other_cmds;
 
-void list_common_cmds_help(void)
-{
-	int i, longest = 0;
-
-	for (i = 0; i < ARRAY_SIZE(common_cmds); i++) {
-		if (longest < strlen(common_cmds[i].name))
-			longest = strlen(common_cmds[i].name);
-	}
-
-	puts(_("The most commonly used git commands are:"));
-	for (i = 0; i < ARRAY_SIZE(common_cmds); i++) {
-		printf("   %s   ", common_cmds[i].name);
-		mput_char(' ', longest - strlen(common_cmds[i].name));
-		puts(_(common_cmds[i].help));
-	}
-}
-
 static int is_git_command(const char *s)
 {
 	return is_in_cmdlist(&main_cmds, s) ||

help.c

@@ -223,6 +223,23 @@ void list_commands(unsigned int colopts,
 	}
 }
 
+void list_common_cmds_help(void)
+{
+	int i, longest = 0;
+
+	for (i = 0; i < ARRAY_SIZE(common_cmds); i++) {
+		if (longest < strlen(common_cmds[i].name))
+			longest = strlen(common_cmds[i].name);
+	}
+
+	puts(_("The most commonly used git commands are:"));
+	for (i = 0; i < ARRAY_SIZE(common_cmds); i++) {
+		printf("   %s   ", common_cmds[i].name);
+		mput_char(' ', longest - strlen(common_cmds[i].name));
+		puts(_(common_cmds[i].help));
+	}
+}
+
 int is_in_cmdlist(struct cmdnames *c, const char *s)
 {
 	int i;