instaweb: allow for use of auto-generated scripts

this patch allows scripts that reside in $fqgitdir/gitweb to be used
for firing up an instaweb server. this lays the groundwork for
extending instaweb support to non-standard web servers, which may
require a script for proper invocation.

Signed-off-by: Mike Dalessio <redacted>
Signed-off-by: Lars Hjemli <redacted>
Signed-off-by: Shawn O. Pearce <redacted>

diff --git a/git-instaweb.sh b/git-instaweb.sh
index f5629e7439955666b1755177135ac7ac198bad54..8eb7f3ed1a1307beb78355aa048812bdbdb1cfbd 100755 (executable)
--- a/git-instaweb.sh
+++ b/git-instaweb.sh
@@ -37,7 +37,9 @@ start_httpd () {
        else
                # many httpds are installed in /usr/sbin or /usr/local/sbin
                # these days and those are not in most users $PATHs
-               for i in /usr/local/sbin /usr/sbin
+               # in addition, we may have generated a server script
+               # in $fqgitdir/gitweb.
+               for i in /usr/local/sbin /usr/sbin "$fqgitdir/gitweb"
                do
                        if test -x "$i/$httpd_only"
                        then