cli: fix greeter enable, and color sync

core/cmd/dms/commands_greeter.go

@@ -277,9 +277,9 @@ func enableGreeter() error {
 		}
 	}
 
-	wrapperCmd := "dms-greeter"
-	if !commandExists("dms-greeter") {
-		wrapperCmd = "/usr/local/bin/dms-greeter"
+	wrapperCmd, err := findCommandPath("dms-greeter")
+	if err != nil {
+		return fmt.Errorf("dms-greeter not found in PATH. Please ensure it is installed and accessible")
 	}
 
 	compositorLower := strings.ToLower(selectedCompositor)
@@ -444,7 +444,7 @@ func checkGreeterStatus() error {
 			desc:   "Session state",
 		},
 		{
-			source: filepath.Join(homeDir, ".cache", "quickshell", "dankshell", "dms-colors.json"),
+			source: filepath.Join(homeDir, ".cache", "DankMaterialShell", "dms-colors.json"),
 			target: filepath.Join(cacheDir, "colors.json"),
 			desc:   "Color theme",
 		},

core/cmd/dms/utils.go

@@ -1,12 +1,24 @@
 package main
 
-import "os/exec"
+import (
+	"fmt"
+	"os/exec"
+)
 
 func commandExists(cmd string) bool {
 	_, err := exec.LookPath(cmd)
 	return err == nil
 }
 
+// findCommandPath returns the absolute path to a command in PATH
+func findCommandPath(cmd string) (string, error) {
+	path, err := exec.LookPath(cmd)
+	if err != nil {
+		return "", fmt.Errorf("command '%s' not found in PATH", cmd)
+	}
+	return path, nil
+}
+
 func isArchPackageInstalled(packageName string) bool {
 	cmd := exec.Command("pacman", "-Q", packageName)
 	err := cmd.Run()