[PATCH 1/3] Add config variable to set HTML path for git-help --web

From

Chris Webb <chris@arachsys.com>

Date

Jun 27, 2012, 20:55 UTC

Message-ID

<8d3c71d21710c66e4d5560cec958552b69a22338.1340830514.git.chris@arachsys.com>

In-Reply-To

<20120627205459.GC11498@arachsys.com>

Signed-off-by: Chris Webb <chris@arachsys.com>
---
 builtin/help.c |   11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/builtin/help.c b/builtin/help.c
index 8f9cd60..b467db2 100644
--- a/builtin/help.c
+++ b/builtin/help.c
@@ -34,6 +34,8 @@ enum help_format {
 	HELP_FORMAT_WEB
 };
 
+static char *html_path = NULL;
+
 static int show_all = 0;
 static unsigned int colopts;
 static enum help_format help_format = HELP_FORMAT_NONE;
@@ -265,6 +267,12 @@ static int git_help_config(const char *var, const char *value, void *cb)
 		help_format = parse_help_format(value);
 		return 0;
 	}
+	if (!strcmp(var, "help.htmlpath")) {
+		if (!value)
+			return config_error_nonbool(var);
+		html_path = xstrdup(value);
+		return 0;
+	}
 	if (!strcmp(var, "man.viewer")) {
 		if (!value)
 			return config_error_nonbool(var);
@@ -387,7 +395,8 @@ static void show_info_page(const char *git_cmd)
 static void get_html_page_path(struct strbuf *page_path, const char *page)
 {
 	struct stat st;
-	const char *html_path = system_path(GIT_HTML_PATH);
+	if (!html_path)
+		html_path = system_path(GIT_HTML_PATH);
 
 	/* Check that we have a git documentation directory. */
 	if (stat(mkpath("%s/git.html", html_path), &st)

-- 
1.7.10