add default config file

feeluown/__init__.py

@@ -1 +1,3 @@
 # -*- coding: utf-8 -*-
+
+from .config import config

feeluown/config.py

@@ -5,15 +5,22 @@
 import yaml
 
 from feeluown.constants import CONFIG_FILE_PATH
+from feeluown.constants import DEFAULT_CONFIG_FILE_PATH
+from feeluown.logger import LOG
 
 
 class Config(MutableMapping):
     def __init__(self):
         self._data = dict()
 
     def load(self, path=CONFIG_FILE_PATH):
-        with open(path, 'r') as f:
-            self._data.update(yaml.load(f))
+        try:
+            with open(path, 'r') as f:
+                self._data.update(yaml.load(f))
+        except OSError:
+            LOG.error('user config file not found, will load default config')
+            with open(DEFAULT_CONFIG_FILE_PATH, 'r') as f:
+                self._data.update(yaml.load(f))
 
     def save(self, path=CONFIG_FILE_PATH):
         with open(path, 'w') as f:

feeluown/constants.py

@@ -57,3 +57,4 @@
 config file
 """
 CONFIG_FILE_PATH = FEELUOWN_PATH + 'config.yaml'
+DEFAULT_CONFIG_FILE_PATH = 'default_config.yaml'

feeluown/default_config.yaml

@@ -0,0 +1,22 @@
+---
+theme: 'default'    # not supported
+
+player:
+    song_id: 0
+    position: 0
+    playback_mode: 4
+    state: 0
+
+plugin:
+    NetEaseMusic: true
+    MprisEx: true
+    HotKey: true
+
+lyric:
+    color: 'default'
+    background: 'default'
+
+songs:
+    dirs: ['~/Music']
+    download: '~/Music'
+...