gitweb: Add a feature to show side-by-side diff

diff --git a/http-fetch.c b/http-fetch.c
index 923904f97f9274d09a0a0b08543492f78a141f79..69299b7bd2a956266bf581df9c23589a97fca805 100644 (file)
--- a/http-fetch.c
+++ b/http-fetch.c
@@ -8,7 +8,6 @@ static const char http_fetch_usage[] = "git http-fetch "
 
 int main(int argc, const char **argv)
 {
-       const char *prefix;
        struct walker *walker;
        int commits_on_stdin = 0;
        int commits;
@@ -57,14 +56,18 @@ int main(int argc, const char **argv)
                commits = 1;
        }
 
+       if (get_all == 0)
+               warning("http-fetch: use without -a is deprecated.\n"
+                       "In a future release, -a will become the default.");
+
        if (argv[arg])
                str_end_url_with_slash(argv[arg], &url);
 
-       prefix = setup_git_directory();
+       setup_git_directory();
 
        git_config(git_default_config, NULL);
 
-       http_init(NULL);
+       http_init(NULL, url);
        walker = get_http_walker(url);
        walker->get_tree = get_tree;
        walker->get_history = get_history;