X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=topgit.git;a=blobdiff_plain;f=tg-push.sh;fp=tg-push.sh;h=cd208a06413878de19fde4eb166717158a44c4e6;hp=0000000000000000000000000000000000000000;hb=5e39d846c5768b2be709a51757222501e54aaacb;hpb=f3a1d93e05aa808118adf13ee9c6861f26eddd81

diff --git a/tg-push.sh b/tg-push.sh
new file mode 100644
index 0000000..cd208a0
--- /dev/null
+++ b/tg-push.sh
@@ -0,0 +1,76 @@
+#!/bin/sh
+# TopGit - A different patch queue manager
+# GPLv2
+
+## Parse options
+
+recurse_deps=true
+tgish_deps_only=false
+dry_run=
+
+while [ -n "$1" ]; do
+	arg="$1"; shift
+	case "$arg" in
+	--no-deps)
+		recurse_deps=false;;
+	--dry-run)
+		dry_run=--dry-run;;
+	--tgish-only)
+		tgish_deps_only=true;;
+	-h|--help)
+		echo "Usage: tg push [--dry-run] [--no-deps] [--tgish-only] [-r remote] branch*"
+		exit 0;;
+	-r)
+		remote="$1"
+		shift
+		;;
+	*)
+		branches="$branches $arg";;
+	esac
+done
+
+if [ -z "$remote" ]; then
+	remote="$base_remote"
+fi
+
+if [ -z "$remote" ]; then
+	die "no remote location given. Either use -r remote argument or set topgit.remote"
+fi
+
+if [ -z "$branches" ]; then
+	branches="$(git symbolic-ref HEAD | sed 's#^refs/heads/##')"
+fi
+
+for name in $branches; do
+	ref_exists "$name" || die "detached HEAD? Can't push $name"
+done
+
+_listfile="$(mktemp -t tg-push-listfile.XXXXXX)"
+trap "rm -f \"$_listfile\"" 0
+
+push_branch()
+{
+	# if so desired omit non tgish deps
+	$tgish_deps_only && [ -z "$_dep_is_tgish" ] && return 0
+
+	echo "$_dep" >> "$_listfile"
+	[ -z "$_dep_is_tgish" ] ||
+		echo "top-bases/$_dep" >> "$_listfile"
+}
+
+for name in $branches; do
+	# current branch
+	# re-use push_branch, which expects some pre-defined variables
+	_dep="$name"
+	_dep_is_tgish=1
+	ref_exists "top-bases/$_dep" ||
+		_dep_is_tgish=
+	push_branch "$name"
+
+	# deps but only if branch is tgish
+	$recurse_deps && [ -n "$_dep_is_tgish" ] &&
+		no_remotes=1 recurse_deps push_branch "$name"
+
+	# remove multiple occurrences of the same branch
+	sort -u "$_listfile" | xargs git push $dry_run "$remote"
+done