Add module for listing inputs and outputs for demos.

dcc/ls.py

@@ -0,0 +1,26 @@
+import cliff.command
+import dcc.config
+import os
+
+class List(cliff.command.Command):
+	def get_parser(self, prog_name):
+		parser = super().get_parser(prog_name)
+		parser.add_argument("target")
+		parser.add_argument("--wad")
+		return parser
+
+	def take_action(self, parsed_args):
+		match parsed_args.target:
+			case "pwads":
+				self.list(x.name for x in os.scandir(dcc.config.PWADS) if x.is_dir())
+			case "iwads":
+				self.list(x.name for x in os.scandir(dcc.config.IWADS) if x.is_file())
+			case "demos":
+				self.list(x.name for x in os.scandir(dcc.config.DEMOS.joinpath(parsed_args.wad)) if x.name.endswith(".lmp"))
+			case "videos":
+				self.list(x.name for x in os.scandir(dcc.config.OUTPUT.joinpath(parsed_args.wad)) if x.name.endswith(".mp4"))
+
+	def list(self, gen):
+		# TODO: fancy text?
+		for i in sorted(gen):
+			print(i)

setup.py

@@ -34,6 +34,7 @@ setup(
 			'thumb = dcc.thumb:Thumb',
 			'dsda = dcc.dsda:DSDA',
 			'eureka = dcc.eureka:Eureka',
+			'ls = dcc.ls:List',
 		],
 	},
 	zip_safe=False,