various fixes

claude.sh

@@ -0,0 +1,61 @@
+#!/bin/bash
+#
+# Purpose : Install Claude Code using the official native installer
+
+set -euo pipefail
+
+# Check if Claude Code is already installed
+if command -v claude &>/dev/null; then
+  echo "Claude Code is already installed: $(claude --version)"
+else
+  echo "Installing Claude Code..."
+  curl -fsSL https://claude.ai/install.sh | bash
+fi
+
+# The native installer places the binary in ~/.local/bin
+LINE='export PATH="$HOME/.local/bin:$PATH"'
+if grep -qF "$LINE" ~/.bashrc; then
+  echo "~/.local/bin already on PATH in .bashrc"
+else
+  echo "$LINE" >> ~/.bashrc
+  echo "~/.local/bin added to PATH in .bashrc"
+fi
+
+# Desktop notifications via notify-send (libnotify)
+SETTINGS_FILE="$HOME/.claude/settings.json"
+if [ -f "$SETTINGS_FILE" ]; then
+  echo "Claude Code settings already exist at $SETTINGS_FILE"
+else
+  echo "Writing Claude Code settings to $SETTINGS_FILE..."
+  mkdir -p "$(dirname "$SETTINGS_FILE")"
+  cat > "$SETTINGS_FILE" <<'EOF'
+{
+  "hooks": {
+    "Notification": [
+      {
+        "matcher": "",
+        "hooks": [
+          {
+            "type": "command",
+            "command": "notify-send 'Claude Code' 'Needs your input'"
+          }
+        ]
+      }
+    ],
+    "Stop": [
+      {
+        "matcher": "",
+        "hooks": [
+          {
+            "type": "command",
+            "command": "notify-send 'Claude Code' 'Task completed'"
+          }
+        ]
+      }
+    ]
+  }
+}
+EOF
+fi
+
+echo "Done. Run 'claude' to log in and get started."