add git_gentoo_url

diff --git a/.profile.d/gentoo.sh b/.profile.d/gentoo.sh
index 179976b33aa8fe0f323beefc947dfc93f0125558..e186cf9a96315ef49d9ad635e4edcab5575abe6d 100644 (file)
--- a/.profile.d/gentoo.sh
+++ b/.profile.d/gentoo.sh
@@ -58,7 +58,11 @@ _cvs_gentoo_url() {
        done
        unset _cvs_gentoo_url
 }
-
+git_gentoo_url() {
+       local repo=$(git config remote.origin.url | sed 's:.*git.overlays.gentoo.org/::')
+       git log -n3 ${1:-HEAD} | \
+               sed "s,^commit ,http://git.overlays.gentoo.org/gitweb/?p=${repo};a=commitdiff;h=,"
+}
 
 er() {
        [[ ! -e ChangeLog ]] \