Refactor a few things

copy_configs

@@ -0,0 +1,43 @@
+#!/bin/zsh
+
+dry="0"
+
+execute() {
+    log "execute $@"
+    [[ $dry != "1" ]] && "$@"
+}
+
+log() {
+    [[ $dry != "1" ]] && echo "$@" || echo "[DRY RUN]: $@"
+}
+
+while [[ $# > 0 ]]; do
+    [[ $1 == "--dry" ]] && dry="1"
+    shift
+done
+
+log "---------------- dotfiles ----------------"
+
+copy_dir() {
+    from=$1
+    to=$2
+    pushd $from > /dev/null
+    dirs=(`find . -mindepth 1 -maxdepth 1 -type d`)
+    for dir in $dirs; do
+        [[ -d $to/$dir ]] && execute rm -rf $to/$dir
+        execute cp -rp $dir $to/$dir
+    done
+    popd > /dev/null
+}
+
+copy_file() {
+    from=$1
+    to=$2
+    filename=$(basename $from)
+    [[ -e $to/$filename ]] && execute rm $to/$filename
+    execute cp -p $from $to/$filename
+}
+
+copy_dir .config $HOME/.config
+copy_dir .local $HOME/.local
+# copy_file .zxcv $HOME