1 files changed, 41 insertions, 0 deletions
diff --git a/util b/util
new file mode 100755
index 0000000..4b0dff2
--- /dev/null
+++ b/util
@@ -0,0 +1,41 @@
+#!/bin/zsh
+
+set -o shwordsplit
+
+log() {
+	if [[ $dry == "1" ]]; then
+		echo "[DRY_RUN]: $1"
+	else
+		echo "$1"
+	fi
+}
+
+execute() {
+	log "execute $@"
+	if [[ $dry == "1" ]]; then
+		return
+	fi
+	"$@"
+}
+
+copy_dir() {
+	from=$1
+	to=$2
+	pushd $from
+	dirs="$(find . -maxdepth 1 -mindepth 1 -type d)"
+	for dir in $dirs; do
+		execute rm -rf $to/$dir
+		execute cp -r $dir $to/$dir
+	done
+	popd
+}
+
+copy_file() {
+	from=$1
+	to=$2
+	name=$(basename $from)
+
+	execute rm $to/$name
+	execute cp $from $to/$name
+}
+