wip3

install/keyd

@@ -5,6 +5,13 @@
 
 set -eo pipefail
 
+if [ "$(uname -s)" = "Darwin" ]; then
+    echo "ERROR: keyd is not supported on macOS." >&2
+    exit 1
+fi
+
+installed() { command -v "$1" >/dev/null 2>&1; }
+
 mkdir -p "$HOME/install"
 
 install() {
@@ -13,14 +20,18 @@ install() {
     echo "Installing keyd (latest)"
     echo "==============================================="
     echo
-    hash git || { echo "ERROR: git not installed" ; exit 1; }
+
+    installed git || { echo "ERROR: git not installed" ; exit 1; }
     cd "$HOME/install"
     git clone --depth=1 --single-branch https://github.com/rvaiya/keyd.git "$HOME/install/keyd"
     cd "$HOME/install/keyd"
-    make && sudo make install
+    make
+    sudo make install
     sudo systemctl enable --now keyd
+
     echo
     echo "Finish!"
+    echo
 }
 
 upgrade() {
@@ -29,14 +40,18 @@ upgrade() {
     echo "Upgrading keyd"
     echo "==============================================="
     echo
-    hash git || { echo "ERROR: git not installed" ; exit 1; }
+
+    installed git || { echo "ERROR: git not installed" ; exit 1; }
     [ -d "$HOME/install/keyd" ] || { echo "ERROR: repo not found: $HOME/install/keyd" ; exit 1; }
     cd "$HOME/install/keyd"
-    make && sudo make install
+    make
+    sudo make install
     sudo systemctl enable --now keyd
     sudo usermod -aG keyd "$(whoami)"
+
     echo
     echo "Finish!"
+    echo
 }
 
 restart() {