diff options
Diffstat (limited to 'builtin/help.c')
| -rw-r--r-- | builtin/help.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/builtin/help.c b/builtin/help.c index f1e236b912..b3c818ee01 100644 --- a/builtin/help.c +++ b/builtin/help.c @@ -79,12 +79,11 @@ static const char *get_man_viewer_info(const char *name) static int check_emacsclient_version(void) { struct strbuf buffer = STRBUF_INIT; - struct child_process ec_process; + struct child_process ec_process = CHILD_PROCESS_INIT; const char *argv_ec[] = { "emacsclient", "--version", NULL }; int version; /* emacsclient prints its version number on stderr */ - memset(&ec_process, 0, sizeof(ec_process)); ec_process.argv = argv_ec; ec_process.err = -1; ec_process.stdout_to_stderr = 1; @@ -100,7 +99,7 @@ static int check_emacsclient_version(void) */ finish_command(&ec_process); - if (prefixcmp(buffer.buf, "emacsclient")) { + if (!starts_with(buffer.buf, "emacsclient")) { strbuf_release(&buffer); return error(_("Failed to parse emacsclient version.")); } @@ -258,7 +257,7 @@ static int add_man_viewer_info(const char *var, const char *value) static int git_help_config(const char *var, const char *value, void *cb) { - if (!prefixcmp(var, "column.")) + if (starts_with(var, "column.")) return git_column_config(var, value, "help", &colopts); if (!strcmp(var, "help.format")) { if (!value) @@ -278,7 +277,7 @@ static int git_help_config(const char *var, const char *value, void *cb) add_man_viewer(value); return 0; } - if (!prefixcmp(var, "man.")) + if (starts_with(var, "man.")) return add_man_viewer_info(var, value); return git_default_config(var, value, cb); @@ -288,6 +287,10 @@ static struct cmdnames main_cmds, other_cmds; static int is_git_command(const char *s) { + if (is_builtin(s)) + return 1; + + load_command_list("git-", &main_cmds, &other_cmds); return is_in_cmdlist(&main_cmds, s) || is_in_cmdlist(&other_cmds, s); } @@ -306,7 +309,7 @@ static const char *cmd_to_page(const char *git_cmd) { if (!git_cmd) return "git"; - else if (!prefixcmp(git_cmd, "git")) + else if (starts_with(git_cmd, "git")) return git_cmd; else if (is_git_command(git_cmd)) return prepend("git-", git_cmd); @@ -418,6 +421,7 @@ static struct { const char *help; } common_guides[] = { { "attributes", N_("Defining attributes per path") }, + { "everyday", N_("Everyday Git With 20 Commands Or So") }, { "glossary", N_("A Git glossary") }, { "ignore", N_("Specifies intentionally untracked files to ignore") }, { "modules", N_("Defining submodule properties") }, @@ -449,7 +453,6 @@ int cmd_help(int argc, const char **argv, const char *prefix) int nongit; const char *alias; enum help_format parsed_help_format; - load_command_list("git-", &main_cmds, &other_cmds); argc = parse_options(argc, argv, prefix, builtin_help_options, builtin_help_usage, 0); @@ -458,6 +461,7 @@ int cmd_help(int argc, const char **argv, const char *prefix) if (show_all) { git_config(git_help_config, NULL); printf(_("usage: %s%s"), _(git_usage_string), "\n\n"); + load_command_list("git-", &main_cmds, &other_cmds); list_commands(colopts, &main_cmds, &other_cmds); } |