support specifying credentials via config file

1 files changed, 25 insertions, 2 deletions

diff --git a/config.lua b/config.lua
index 6708d83..805a47d 100644
--- a/config.lua
+++ b/config.lua
@@ -7,6 +7,9 @@ local mp_utils = require('mp.utils')
 
 local config = {}
 
+local script_name = mp.get_script_name()
+local script_dir = mp.get_script_directory()
+
 -- font size is in units of osd height, which is scaled to 720
 config.font_size = 20
 
@@ -65,14 +68,34 @@ config.icon = {
 	menu_btn = '≡',
 }
 
-local script_dir = mp.get_script_directory()
 config.tmp_dir = os.getenv('XDG_RUNTIME_DIR') or '/tmp'
 config.cache_dir = mp_utils.join_path(script_dir, 'cache')
 config.img_dir = mp_utils.join_path(script_dir, 'img')
 config.favourites_file = mp_utils.join_path(script_dir, 'favourites.json')
 
--- flatten keys into `foo.bar.baz' form for script-opt overrides
+-- flatten keys into `foo.bar.baz' form for script-opt overrides. unrecognised
+-- keys are manually read and added to opts, as read_options only handles keys
+-- with default values.
 local opts = util.flatten_table(config)
+local f = io.open(
+	mp.command_native(
+		{'expand-path', '~~/script-opts/' .. script_name .. '.conf'}),
+	'r')
+if f then
+	for line in f:lines() do
+		if #line > 0 then
+			local k = line:match('^([^=]*)=')
+			opts[k] = opts[k] or ''
+		end
+	end
+	f:close()
+end
+for k, v in pairs(mp.get_property_native('script-opts')) do
+	if k:find(script_name .. '-', 1, true) == 1 then
+		local pk = k:sub(#script_name + 2)
+		opts[pk] = opts[pk] or ''
+	end
+end
 mp_options.read_options(opts)
 util.unflatten_table(opts, config)