Merge branch 'ep/use-git-trace-curl-in-tests'

diff --git a/builtin/help.c b/builtin/help.c
index 88480131cf9fa85f303ede2662eabe09d848ba4e..49f7a07f85db1e36d959749adf2eb1962940fb19 100644 (file)
--- a/builtin/help.c
+++ b/builtin/help.c
@@ -37,8 +37,10 @@ static int show_all = 0;
 static int show_guides = 0;
 static unsigned int colopts;
 static enum help_format help_format = HELP_FORMAT_NONE;
+static int exclude_guides;
 static struct option builtin_help_options[] = {
        OPT_BOOL('a', "all", &show_all, N_("print all available commands")),
+       OPT_HIDDEN_BOOL(0, "exclude-guides", &exclude_guides, N_("exclude guides")),
        OPT_BOOL('g', "guides", &show_guides, N_("print list of useful guides")),
        OPT_SET_INT('m', "man", &help_format, N_("show man page"), HELP_FORMAT_MAN),
        OPT_SET_INT('w', "web", &help_format, N_("show manual in web browser"),
@@ -379,17 +381,10 @@ static void get_html_page_path(struct strbuf *page_path, const char *page)
        free(to_free);
 }
 
-/*
- * If open_html is not defined in a platform-specific way (see for
- * example compat/mingw.h), we use the script web--browse to display
- * HTML.
- */
-#ifndef open_html
 static void open_html(const char *path)
 {
        execl_git_cmd("web--browse", "-c", "help.browser", path, (char *)NULL);
 }
-#endif
 
 static void show_html_page(const char *git_cmd)
 {
@@ -433,10 +428,29 @@ static void list_common_guides_help(void)
        putchar('\n');
 }
 
+static const char *check_git_cmd(const char* cmd)
+{
+       char *alias;
+
+       if (is_git_command(cmd))
+               return cmd;
+
+       alias = alias_lookup(cmd);
+       if (alias) {
+               printf_ln(_("`git %s' is aliased to `%s'"), cmd, alias);
+               free(alias);
+               exit(0);
+       }
+
+       if (exclude_guides)
+               return help_unknown_cmd(cmd);
+
+       return cmd;
+}
+
 int cmd_help(int argc, const char **argv, const char *prefix)
 {
        int nongit;
-       char *alias;
        enum help_format parsed_help_format;
 
        argc = parse_options(argc, argv, prefix, builtin_help_options,
@@ -476,12 +490,7 @@ int cmd_help(int argc, const char **argv, const char *prefix)
        if (help_format == HELP_FORMAT_NONE)
                help_format = parse_help_format(DEFAULT_HELP_FORMAT);
 
-       alias = alias_lookup(argv[0]);
-       if (alias && !is_git_command(argv[0])) {
-               printf_ln(_("`git %s' is aliased to `%s'"), argv[0], alias);
-               free(alias);
-               return 0;
-       }
+       argv[0] = check_git_cmd(argv[0]);
 
        switch (help_format) {
        case HELP_FORMAT_NONE: