From 4ee02ced07b2f3e02de81f63571f4b9c3b24193a Mon Sep 17 00:00:00 2001
From: aonemd <aonemdsaleh@gmail.com>
Date: Sun, 18 Mar 2018 16:34:06 +0200
Subject: [PATCH] Add cmus player indicator

---
 components/cmus.go | 22 ++++++++++++++++++++++
 onpar.go           |  5 +++++
 2 files changed, 27 insertions(+)
 create mode 100644 components/cmus.go

diff --git a/components/cmus.go b/components/cmus.go
new file mode 100644
index 0000000..d064c71
--- /dev/null
+++ b/components/cmus.go
@@ -0,0 +1,22 @@
+package main
+
+import (
+	"fmt"
+	"os/exec"
+	"regexp"
+	"strings"
+)
+
+func main() {
+	response, _ := exec.Command("cmus-remote", "-Q").Output()
+
+	artistPattern, _ := regexp.Compile("tag artist [a-zA-Z0-9_ ]+")
+	titlePattern, _ := regexp.Compile("tag title [a-zA-Z0-9_ ]+")
+
+	artist := strings.Trim(artistPattern.FindString(string(response)), "tag artist")
+	title := strings.Trim(titlePattern.FindString(string(response)), "tag title")
+
+	if artist != "" && title != "" {
+		fmt.Println(fmt.Sprintf("%s - %s", artist, title))
+	}
+}
diff --git a/onpar.go b/onpar.go
index 40a4dc3..92a623f 100644
--- a/onpar.go
+++ b/onpar.go
@@ -38,6 +38,7 @@ func main() {
 	volumeLevel := NewComponent("components/volume_level", 1)
 	darkSkyWeather := NewComponent("components/dark_sky_weather", 600)
 	keyboardLayout := NewComponent("components/keyboard_layout", 1)
+	cmus := NewComponent("components/cmus", 1)
 	// Initialize new components here ...
 
 	go dateTime.Run()
@@ -45,6 +46,7 @@ func main() {
 	go volumeLevel.Run()
 	go darkSkyWeather.Run()
 	go keyboardLayout.Run()
+	go cmus.Run()
 	// Call new components Run() here ...
 
 	for {
@@ -59,12 +61,15 @@ func main() {
 			go batteryLevel.Run()
 		case volumeLevel.Output = <-volumeLevel.Channel:
 			go volumeLevel.Run()
+		case cmus.Output = <-cmus.Channel:
+			go cmus.Run()
 			// Call new components Run() here ...
 		}
 
 		status = []string{
 			"",
 			// Add new components here ...
+			cmus.Output,
 			keyboardLayout.Output,
 			darkSkyWeather.Output,
 			volumeLevel.Output,