shell/+mpd: add mpd-add script

shell/+mpd/aliases.zsh

@@ -2,11 +2,3 @@
 if [[ $OSTYPE == darwin* ]]; then
     alias mpdi='mpd ~/.config/mpd/mpd.conf'
 fi
-
-mpca() {
-    local files=()
-    for file in $@; do
-        files+="$(realpath --relative-to="$HOME/music" "$file")"
-    done
-    mpc add ${files[@]}
-}

shell/+mpd/bin/mpd-add

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+# Add files (relative to working directory) to current playlist.
+
+local files=()
+for file in $@; do
+    files+="$(realpath --relative-to="$HOME/music" "$file")"
+done
+mpc add ${files[@]}