That function now takes two paramters to control the prefix of the
listed commands, and a second parameter to specify the title of the
table. This can be useful for listing not only all git commands, but
specific ones, like merge strategies.
Signed-off-by: Miklos Vajna <vmiklos@xxxxxxxxxxxxxx>
---
help.c | 18 ++++++++++--------
help.h | 1 +
2 files changed, 11 insertions(+), 8 deletions(-)
diff --git a/help.c b/help.c
index 08188f5..7a42517 100644
--- a/help.c
+++ b/help.c
@@ -506,23 +506,25 @@ static unsigned int load_command_list(const char *prefix)
return longest;
}
-static void list_commands(void)
+void list_commands(const char *prefix, const char *title)
{
- unsigned int longest = load_command_list(NULL);
+ unsigned int longest = load_command_list(prefix);
const char *exec_path = git_exec_path();
if (main_cmds.cnt) {
- printf("available git commands in '%s'\n", exec_path);
- printf("----------------------------");
- mput_char('-', strlen(exec_path));
+ printf("available %s in '%s'\n", title, exec_path);
+ printf("----------------");
+ mput_char('-', strlen(title) + strlen(exec_path));
putchar('\n');
pretty_print_string_list(&main_cmds, longest);
putchar('\n');
}
if (other_cmds.cnt) {
- printf("git commands available from elsewhere on your $PATH\n");
- printf("---------------------------------------------------\n");
+ printf("%s available from elsewhere on your $PATH\n", title);
+ printf("---------------------------------------");
+ mput_char('-', strlen(title));
+ putchar('\n');
pretty_print_string_list(&other_cmds, longest);
putchar('\n');
}
@@ -702,7 +704,7 @@ int cmd_help(int argc, const char **argv, const char *prefix)
if (show_all) {
printf("usage: %s\n\n", git_usage_string);
- list_commands();
+ list_commands("git-", "git commands");
printf("%s\n", git_more_info_string);
return 0;
}
diff --git a/help.h b/help.h
index 73da8d6..0741662 100644
--- a/help.h
+++ b/help.h
@@ -2,5 +2,6 @@
#define HELP_H
int is_git_command(const char *s, const char *prefix);
+void list_commands(const char *prefix, const char *title);
#endif /* HELP_H */
--
1.6.0.rc0.14.g95f8.dirty
--
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