feat: install cmatrix

script/install.d/81-cmatrix.sh

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+
+# -----------------------------------------------------------------------------
+# Description:
+#   Install cmatrix.
+#
+
+if ! command -v "cmatrix" &>/dev/null; then
+    if [[ "$OSTYPE" == "linux-gnu"* ]]; then
+        sudo apt-get install -qq cmatrix &>/dev/null
+    elif [[ "$OSTYPE" == "darwin"* ]]; then
+        brew install cmatrix
+    fi
+fi