Add scripts for binding the Mac media keys to control either cmus or mpd

Library/LaunchAgents/me.00dani.mediakeys-mpd.plist

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>Label</key>
+	<string>me.00dani.mediakeys-mpd</string>
+	<key>ProgramArguments</key>
+	<array>
+		<string>zsh</string>
+		<string>-lc</string>
+		<string>mediakeys-mpd</string>
+	</array>
+	<key>RunAtLoad</key>
+	<true/>
+</dict>
+</plist>

local/bin/mediakeys-cmus

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+#!/usr/bin/env python
+import osxmmkeys
+import subprocess
+import time
+
+commands = {
+    'play_pause': '-u',
+    'next_track': '-n',
+    'prev_track': '-r'
+}
+
+class CmusKeys():
+    def __init__(self):
+        def cmusRemote(command, flag):
+            def f():
+                print(command)
+                subprocess.call(['cmus-remote', flag])
+                return False
+            return f
+
+        self.tap = osxmmkeys.Tap()
+        for command, flag in commands.items():
+            self.tap.on(command, cmusRemote(command, flag))
+
+    def run(self):
+        self.tap.start()
+        try:
+            while True: time.sleep(1)
+        except (KeyboardInterrupt, SystemExit):
+            self.tap.stop()
+
+if __name__ == '__main__': CmusKeys().run()

local/bin/mediakeys-mpd

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+#!/usr/bin/env python
+import osxmmkeys
+import subprocess
+import time
+
+commands = {
+    'play_pause': 'toggle',
+    'next_track': 'next',
+    'prev_track': 'cdprev'
+}
+
+class MpdKeys():
+    def __init__(self):
+        def mpdRemote(command, flag):
+            def f():
+                print(command)
+                subprocess.call(['mpc', flag])
+                return False
+            return f
+
+        self.tap = osxmmkeys.Tap()
+        for command, flag in commands.items():
+            self.tap.on(command, mpdRemote(command, flag))
+
+    def run(self):
+        self.tap.start()
+        try:
+            while True: time.sleep(1)
+        except (KeyboardInterrupt, SystemExit):
+            self.tap.stop()
+
+if __name__ == '__main__': MpdKeys().run()