From 623adf487e56da10d9d0fbac914ab90cbdc68a1e Mon Sep 17 00:00:00 2001
From: Harvey Tindall <hrfee@protonmail.ch>
Date: Sun, 23 Aug 2020 16:25:27 +0100
Subject: display browser name in tooltip

reads /proc/<pid>/cmdline directly instead of using a library.
---
 main.go | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'main.go')

diff --git a/main.go b/main.go
index e018f15..8b7a3ab 100644
--- a/main.go
+++ b/main.go
@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"github.com/godbus/dbus/v5"
 	flag "github.com/spf13/pflag"
+	"io/ioutil"
 	"log"
 	"net"
 	"os"
@@ -17,6 +18,12 @@ var knownPlayers = map[string]string{
 	"noson":                      "Noson",
 }
 
+var knownBrowsers = map[string]string{
+	"mozilla":  "Firefox",
+	"chrome":   "Chrome",
+	"chromium": "Chromium",
+}
+
 type Player struct {
 	player                               dbus.BusObject
 	fullName, name, title, artist, album string
@@ -50,6 +57,20 @@ func NewPlayer(conn *dbus.Conn, name string) (p *Player) {
 	for key, val := range knownPlayers {
 		if strings.Contains(name, key) {
 			playerName = val
+			if val == "Browser" {
+				var pid uint32
+				conn.BusObject().Call("org.freedesktop.DBus.GetConnectionUnixProcessID", 0, name).Store(&pid)
+				file, err := ioutil.ReadFile(fmt.Sprintf("/proc/%d/cmdline", pid))
+				if err == nil {
+					cmd := string(file)
+					for k, v := range knownBrowsers {
+						if strings.Contains(cmd, k) {
+							playerName = v
+							break
+						}
+					}
+				}
+			}
 			break
 		}
 	}
-- 
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