diff --git a/Makefile b/Makefile
index 0b244ed..d471b52 100644
--- a/Makefile
+++ b/Makefile
@@ -1,2 +1,2 @@
 install:
-	cp dist/pyinstaller/manylinux_2_39_x86_64/dcc /home/tynan/.local/bin/dcc
+	cp dist/pyinstaller/manylinux_2_39_x86_64/doomcc /home/tynan/.local/bin/dcc
diff --git a/dcc/__main__.py b/dcc/__main__.py
deleted file mode 100644
index dbb5b19..0000000
--- a/dcc/__main__.py
+++ /dev/null
@@ -1,5 +0,0 @@
-import sys
-from dcc.main import main
-
-if __name__ == '__main__':
-    sys.exit(main(sys.argv[1:]))
diff --git a/dcc/main.py b/dcc/main.py
deleted file mode 100644
index 7fb436b..0000000
--- a/dcc/main.py
+++ /dev/null
@@ -1,72 +0,0 @@
-import sys
-
-from cliff.app import App
-from cliff.commandmanager import CommandManager
-
-import dcc.concat
-import dcc.configure
-import dcc.dsda
-import dcc.eureka
-import dcc.extract
-import dcc.fabricate
-import dcc.fetch
-import dcc.ls
-import dcc.pb
-import dcc.play
-import dcc.put
-import dcc.record
-import dcc.rib
-import dcc.ss
-import dcc.text
-import dcc.thumb
-
-
-class DCC(App):
-    def __init__(self):
-        cm = CommandManager(None)
-        commands = {
-            "concat": dcc.concat.Concat,
-            "configure": dcc.configure.Configure,
-            "dsda": dcc.dsda.DSDA,
-            "eureka": dcc.eureka.Eureka,
-            "extract": dcc.extract.Extract,
-            "fabricate": dcc.fabricate.Fabricate,
-            "fetch": dcc.fetch.Fetch,
-            "ls": dcc.ls.List,
-            "ls demos": dcc.ls.ListDemos,
-            "ls videos": dcc.ls.ListVideos,
-            "pb": dcc.pb.PB,
-            "play": dcc.play.Play,
-            "put": dcc.put.Put,
-            "record": dcc.record.Record,
-            "rib": dcc.rib.RIB,
-            "ss": dcc.ss.SS,
-            "text": dcc.text.Text,
-            "thumb": dcc.thumb.Thumb,
-        }
-        for n, c in commands.items():
-            cm.add_command(n, c)
-        super().__init__(
-            description="Doom Command Center",
-            version="0.0.1",
-            command_manager=cm,
-            deferred_help=True,
-        )
-
-    def initialize_app(self, argv):
-        pass
-
-    def prepare_to_run_command(self, cmd):
-        pass
-
-    def clean_up(self, cmd, result, err):
-        pass
-
-
-def main(argv=sys.argv[1:]):
-    dcc = DCC()
-    return dcc.run(argv)
-
-
-if __name__ == '__main__':
-    sys.exit(main())
diff --git a/dcc/__init__.py b/doomcc/__init__.py
similarity index 100%
rename from dcc/__init__.py
rename to doomcc/__init__.py
diff --git a/doomcc/__main__.py b/doomcc/__main__.py
new file mode 100644
index 0000000..21747bf
--- /dev/null
+++ b/doomcc/__main__.py
@@ -0,0 +1,5 @@
+import sys
+from doomcc.main import main
+
+if __name__ == "__main__":
+    sys.exit(main(sys.argv[1:]))
diff --git a/dcc/concat.py b/doomcc/concat.py
similarity index 79%
rename from dcc/concat.py
rename to doomcc/concat.py
index 4be4705..03a106b 100644
--- a/dcc/concat.py
+++ b/doomcc/concat.py
@@ -1,6 +1,6 @@
 import av
 import copy
-import dcc.doom_base
+import doomcc.doom_base
 import enum
 import fractions
 import io
@@ -16,7 +16,7 @@ class State(enum.Enum):
     DONE = 3
 
 
-class Concat(dcc.doom_base.Wad):
+class Concat(doomcc.doom_base.Wad):
     def get_parser(self, prog_name):
         parser = super().get_parser(prog_name)
         parser.add_argument("start_map")
@@ -34,12 +34,10 @@ class Concat(dcc.doom_base.Wad):
             + f"to{parsed_args.end_map}"
         )
         output = av.open(
-            self.fabricate.joinpath(parsed_args.wad).joinpath(
-                f"{fn_base}.mp4"), "w"
+            self.fabricate.joinpath(parsed_args.wad).joinpath(f"{fn_base}.mp4"), "w"
         )
         summary_file = open(
-            self.fabricate.joinpath(parsed_args.wad).joinpath(
-                f"{fn_base}.txt"), "w"
+            self.fabricate.joinpath(parsed_args.wad).joinpath(f"{fn_base}.txt"), "w"
         )
 
         self._offset = 0
@@ -66,11 +64,13 @@ class Concat(dcc.doom_base.Wad):
             start_time = self._offset / 1000000
             text = self._add_chunk(
                 videodir.joinpath(f"{parsed_args.wad}_map{idx}.mp4"),
-                output, not parsed_args.nooverlay
+                output,
+                not parsed_args.nooverlay,
             )
             list.append(
-                summary, f"{text} {math.floor(start_time / 60):02}:"
-                + f"{math.floor(start_time % 60):02}"
+                summary,
+                f"{text} {math.floor(start_time / 60):02}:"
+                + f"{math.floor(start_time % 60):02}",
             )
             if state == State.DONE:
                 break
@@ -82,8 +82,7 @@ class Concat(dcc.doom_base.Wad):
 
     def _add_chunk(self, v, output, overlay):
         chunk = av.open(v)
-        if not (len(chunk.streams.video) == 1
-                and len(chunk.streams.audio) == 1):
+        if not (len(chunk.streams.video) == 1 and len(chunk.streams.audio) == 1):
             raise Exception(
                 f"irregular chunk {v}: streams {chunk.streams} "
                 + f"(expected 1 video & 1 audio)"
@@ -96,16 +95,11 @@ class Concat(dcc.doom_base.Wad):
         text = ""
         if overlay:
             img = wand.image.Image(
-                height=chunk.streams[0].height,
-                width=chunk.streams[0].width
+                height=chunk.streams[0].height, width=chunk.streams[0].width
             )
             mapstring = v.name[-6:-4]
             text = self._config["map_names"][f"map{mapstring}"]
-            self.draw_text(
-                img,
-                f"MAP{mapstring}: {text}",
-                font_size=120
-            )
+            self.draw_text(img, f"MAP{mapstring}: {text}", font_size=120)
             img.trim(reset_coords=True)
             img.border("graya(25%, 25%)", 10, 10)
             img.border(self.thumbnail_text_stroke, 16, 16)
@@ -113,17 +107,14 @@ class Concat(dcc.doom_base.Wad):
             # multiple of 8.  dude whyyyyyyy
             padfactor = 8
             img.border("transparent", padfactor, 0)
-            img.crop(
-                width=img.width - img.width % padfactor,
-                height=img.height
-            )
+            img.crop(width=img.width - img.width % padfactor, height=img.height)
 
         if len(output.streams.get()) == 0:
             # We can't use the input stream as a template here; it doesn't
             # have everything needed to do encoding and will fail
             # mysteriously later.
             vs = chunk.streams.video[0]
-            vr = int(vs.time_base.denominator/vs.time_base.numerator)
+            vr = int(vs.time_base.denominator / vs.time_base.numerator)
             ovs = output.add_stream("h264", rate=vr)
             ovs.extradata = copy.deepcopy(vs.extradata)
             ovs.height = vs.height
@@ -145,12 +136,10 @@ class Concat(dcc.doom_base.Wad):
             oas.bit_rate = astr.bit_rate
 
         src = ograph.add_buffer(
-            template=chunk.streams.video[0],
-            time_base=chunk.streams.video[0].time_base
+            template=chunk.streams.video[0], time_base=chunk.streams.video[0].time_base
         )
         asrc = ograph.add_abuffer(
-            template=chunk.streams.audio[0],
-            time_base=chunk.streams.audio[0].time_base
+            template=chunk.streams.audio[0], time_base=chunk.streams.audio[0].time_base
         )
         # TODO: video fades are absolute relative to the input video; audio
         # fades need to have their timestamps offset by the position in the
@@ -163,19 +152,18 @@ class Concat(dcc.doom_base.Wad):
         iafade_start = self._offset * sample_rate / 1000000
         iafade = ograph.add("afade", args=f"in:{iafade_start}:{sample_rate}")
         oafade_start = (
-            (self._offset + chunk.duration) * sample_rate / 1000000
-            - sample_rate
-        )
+            self._offset + chunk.duration
+        ) * sample_rate / 1000000 - sample_rate
         oafade = ograph.add("afade", args=f"out:{oafade_start}:{sample_rate}")
 
         if overlay:
             overlay = ograph.add_buffer(
-                width=img.width, height=img.height,
-                format="rgba", time_base=chunk.streams.video[0].time_base
-            )
-            overlay_fo = ograph.add(
-                "fade", args=f"out:{4 * frame_rate}:{frame_rate}"
+                width=img.width,
+                height=img.height,
+                format="rgba",
+                time_base=chunk.streams.video[0].time_base,
             )
+            overlay_fo = ograph.add("fade", args=f"out:{4 * frame_rate}:{frame_rate}")
             overlay.link_to(overlay_fo, 0, 0)
             composite = ograph.add("overlay", args="x=4:y=4")
             src.link_to(composite, 0, 0)
@@ -194,9 +182,8 @@ class Concat(dcc.doom_base.Wad):
         for packet in chunk.demux():
             if packet.dts is None:
                 continue
-            pof = (
-                (self._offset * packet.time_base.denominator)
-                / (packet.time_base.numerator * 1000000)
+            pof = (self._offset * packet.time_base.denominator) / (
+                packet.time_base.numerator * 1000000
             )
             packet.dts += pof
             packet.pts += pof
@@ -221,9 +208,7 @@ class Concat(dcc.doom_base.Wad):
 
     def _make_text_frame(self, img, ifr):
         # We need to give each frame its own memory it can own.
-        text_frame = av.video.frame.VideoFrame(
-            img.width, img.height, format="rgba"
-        )
+        text_frame = av.video.frame.VideoFrame(img.width, img.height, format="rgba")
         text_frame.planes[0].update(img.make_blob(format="rgba"))
         text_frame.pts = ifr.pts
         text_frame.dts = ifr.dts
diff --git a/dcc/config.py b/doomcc/config.py
similarity index 84%
rename from dcc/config.py
rename to doomcc/config.py
index 03243b6..9aae491 100644
--- a/dcc/config.py
+++ b/doomcc/config.py
@@ -12,13 +12,15 @@ class ConfigBase(object):
         self._doom = pathlib.Path(parsed_args.doom)
         self._config_name = parsed_args.config_name
         self._config = tomlkit.toml_file.TOMLFile(
-            self.doom.joinpath(self.config_name)).read()
+            self.doom.joinpath(self.config_name)
+        ).read()
 
         self._dsda = self._config.get("dsda")
         if self._dsda is None:
             raise Exception(
                 "required key 'dsda' not set in config "
-                + f"{self.doom.joinpath(self.config_name)}.")
+                + f"{self.doom.joinpath(self.config_name)}."
+            )
         for d in ("iwads", "pwads", "demos", "fabricate"):
             self._init_attr([d], d, fn=self.doom.joinpath)
 
@@ -29,10 +31,7 @@ class ConfigBase(object):
         self._init_attr(["thumbnail", "text_fill"], "white")
         self._init_attr(["thumbnail", "text_stroke"], "red")
         self._init_attr(["thumbnail", "overlay_name"], "M_DOOM_scaled.png")
-        self._init_attr(
-            ["fetch", "mirror"],
-            "https://youfailit.net/pub/idgames"
-        )
+        self._init_attr(["fetch", "mirror"], "https://youfailit.net/pub/idgames")
 
     def _init_attr(self, what, default, fn=lambda x: x):
         propname = "_".join(what)
@@ -45,8 +44,7 @@ class ConfigBase(object):
 
         setattr(self, f"_{propname}", fn(val))
         setattr(
-            type(self), propname,
-            property(lambda self: getattr(self, f"_{propname}"))
+            type(self), propname, property(lambda self: getattr(self, f"_{propname}"))
         )
 
     @property
@@ -65,10 +63,10 @@ class ConfigBase(object):
 def get_parser_func(toc):
     def add_common_args(self, prog_name):
         parser = super(toc, self).get_parser(prog_name)
-        parser.add_argument(
-            "--doom", default=pathlib.Path.home().joinpath("doom"))
+        parser.add_argument("--doom", default=pathlib.Path.home().joinpath("doom"))
         parser.add_argument("--config-name", default="config.toml")
         return parser
+
     return add_common_args
 
 
diff --git a/dcc/configure.py b/doomcc/configure.py
similarity index 85%
rename from dcc/configure.py
rename to doomcc/configure.py
index 31ed4b5..080f613 100644
--- a/dcc/configure.py
+++ b/doomcc/configure.py
@@ -1,9 +1,9 @@
-import dcc.doom_base
+import doomcc.doom_base
 import omg
 import tomlkit.toml_file
 
 
-class Configure(dcc.doom_base.Wad):
+class Configure(doomcc.doom_base.Wad):
     def get_parser(self, prog_name):
         parser = super().get_parser(prog_name)
         parser.add_argument("--complevel", "--cl")
@@ -22,12 +22,10 @@ class Configure(dcc.doom_base.Wad):
                     wad = omg.WadIO(w)
                     complevel = wad.read("COMPLVL").decode("ascii").strip()
                 except Exception as e:
-                    print(
-                        f"Wad {w} likely has no lump COMPLVL (exception {e})")
+                    print(f"Wad {w} likely has no lump COMPLVL (exception {e})")
         if complevel is None:
             complevel = input("Complevel? ")
 
-            
         doc = tomlkit.document()
         doc.add("complevel", complevel)
         if parsed_args.iwad is not None:
diff --git a/dcc/doom_base.py b/doomcc/doom_base.py
similarity index 79%
rename from dcc/doom_base.py
rename to doomcc/doom_base.py
index aedae79..c12a867 100644
--- a/dcc/doom_base.py
+++ b/doomcc/doom_base.py
@@ -1,13 +1,13 @@
 from abc import abstractmethod
 from cliff.command import Command
-import dcc.config
+import doomcc.config
 import io
 import os
 import re
 import tomlkit
 
 
-class Wad(dcc.config.Base):
+class Wad(doomcc.config.Base):
     def get_parser(self, prog_name):
         parser = super().get_parser(prog_name)
         parser.add_argument("wad")
@@ -70,9 +70,8 @@ class Wad(dcc.config.Base):
         return []
 
     def thumb_overlay_path(self):
-        return (
-            self._ensure(self.fabricate.joinpath(self.wad))
-            .joinpath(self.thumbnail_overlay_name)
+        return self._ensure(self.fabricate.joinpath(self.wad)).joinpath(
+            self.thumbnail_overlay_name
         )
 
 
@@ -129,55 +128,51 @@ class WadMap(Wad):
 
     def demo_in_path(self):
         candidates = [
-            x for x in self.demos.joinpath(self.wad)
-            .glob(self._file_base("*.lmp"))
+            x for x in self.demos.joinpath(self.wad).glob(self._file_base("*.lmp"))
         ]
         if len(candidates) == 0:
             raise Exception(
-                "no suitable demo candidates for WAD {} MAP {} name {}."
-                .format(self.wad, self.map, self.name_string)
+                "no suitable demo candidates for WAD {} MAP {}{}.".format(
+                    self.wad,
+                    self.map,
+                    f" name {self._name}" if self._name else "",
+                )
             )
         if len(candidates) == 1:
             return candidates[0]
         return sorted(filter(lambda s: re.search("-", str(s)), candidates))[-1]
 
     def dsda_text_path(self):
-        return (
-            self._ensure(self.demos.joinpath(self.wad))
-            .joinpath(self._file_base(".txt"))
+        return self._ensure(self.demos.joinpath(self.wad)).joinpath(
+            self._file_base(".txt")
         )
 
     def video_path(self):
-        return (
-            self._ensure(self.fabricate.joinpath(self.wad))
-            .joinpath(self._file_base(".mp4"))
+        return self._ensure(self.fabricate.joinpath(self.wad)).joinpath(
+            self._file_base(".mp4")
         )
 
     def demo_out_path(self):
-        return (
-            self._ensure(self.demos.joinpath(self.wad))
-            .joinpath(self._file_base(".lmp"))
+        return self._ensure(self.demos.joinpath(self.wad)).joinpath(
+            self._file_base(".lmp")
         )
 
     def target_bucket(self):
         return "doom/" + self._file_base(".lmp")
 
     def base_thumb_path(self):
-        return (
-            self._ensure(self.fabricate.joinpath(self.wad))
-            .joinpath(self._file_base("_base.png"))
+        return self._ensure(self.fabricate.joinpath(self.wad)).joinpath(
+            self._file_base("_base.png")
         )
 
     def text_thumb_path(self):
-        return (
-            self._ensure(self.fabricate.joinpath(self.wad))
-            .joinpath(self._file_base("_text.png"))
+        return self._ensure(self.fabricate.joinpath(self.wad)).joinpath(
+            self._file_base("_text.png")
         )
 
     def thumb_path(self):
-        return (
-            self._ensure(self.fabricate.joinpath(self.wad))
-            .joinpath(self._file_base("_thumb.png"))
+        return self._ensure(self.fabricate.joinpath(self.wad)).joinpath(
+            self._file_base("_thumb.png")
         )
 
     def _file_base(self, ext):
diff --git a/dcc/dsda.py b/doomcc/dsda.py
similarity index 83%
rename from dcc/dsda.py
rename to doomcc/dsda.py
index 8fb1e00..932d855 100644
--- a/dcc/dsda.py
+++ b/doomcc/dsda.py
@@ -1,5 +1,5 @@
-import dcc.config
-import dcc.doom_base
+import doomcc.config
+import doomcc.doom_base
 import os
 import re
 import shutil
@@ -7,7 +7,7 @@ import subprocess
 import zipfile
 
 
-class DSDA(dcc.doom_base.WadMap):
+class DSDA(doomcc.doom_base.WadMap):
     def get_parser(self, prog_name):
         parser = super().get_parser(prog_name)
         parser.add_argument("-s", "--single", action="store_true")
@@ -22,10 +22,9 @@ class DSDA(dcc.doom_base.WadMap):
             if shutil.which("xvfb-run") is not None:
                 command = ["xvfb-run"] + command
             subprocess.run(
-                command + self.dsda_preamble(warp=False) + [
-                    "-fastdemo", dip, "-nosound",
-                    "-skiptic", "-1", "-export_text_file"
-                ]
+                command
+                + self.dsda_preamble(warp=False)
+                + ["-fastdemo", dip, "-nosound", "-skiptic", "-1", "-export_text_file"]
             )
         editor = "nano"
         if "EDITOR" in os.environ:
@@ -38,7 +37,7 @@ class DSDA(dcc.doom_base.WadMap):
         else:
             fh1 = self.wad[0:2] + self.map
             if parsed_args.single:
-                fh1 = self.wad[0:min(len(self.wad), 4)]
+                fh1 = self.wad[0 : min(len(self.wad), 4)]
         fh2 = ""
         with open(dtp, mode="r") as f:
             for line in f:
@@ -46,7 +45,7 @@ class DSDA(dcc.doom_base.WadMap):
                     m = re.search("[^0-9]*([0-9]*):([0-9]*).[0-9]*", line)
                     if m is None:
                         continue
-                    fh2 = m[1]+m[2]
+                    fh2 = m[1] + m[2]
                     if len(fh2) % 2 == 1:
                         fh2 = "0" + fh2
                     break
diff --git a/dcc/eureka.py b/doomcc/eureka.py
similarity index 70%
rename from dcc/eureka.py
rename to doomcc/eureka.py
index 4d7b9cd..8618287 100644
--- a/dcc/eureka.py
+++ b/doomcc/eureka.py
@@ -1,9 +1,9 @@
-import dcc.doom_base
-import dcc.config
+import doomcc.doom_base
+import doomcc.config
 import os
 
 
-class Eureka(dcc.doom_base.WadMap):
+class Eureka(doomcc.doom_base.WadMap):
     def get_parser(self, prog_name):
         parser = super().get_parser(prog_name)
         parser.add_argument("--main")
@@ -24,7 +24,11 @@ class Eureka(dcc.doom_base.WadMap):
         if complevel == "11" or complevel == "21":
             port = "mbf"
 
-        os.execvp("eureka",
-            ["eureka"] + ["-iwad", iwad] + ["-w", parsed_args.map]
-            + ["-p", port] + [mw]
+        os.execvp(
+            "eureka",
+            ["eureka"]
+            + ["-iwad", iwad]
+            + ["-w", parsed_args.map]
+            + ["-p", port]
+            + [mw],
         )
diff --git a/dcc/extract.py b/doomcc/extract.py
similarity index 79%
rename from dcc/extract.py
rename to doomcc/extract.py
index 95228f7..d0412ea 100644
--- a/dcc/extract.py
+++ b/doomcc/extract.py
@@ -1,14 +1,14 @@
-import dcc.doom_base
+import doomcc.doom_base
 import omg
 import numpy as np
 import wand.color
 import wand.image
 
 
-class Extract(dcc.doom_base.Wad):
+class Extract(doomcc.doom_base.Wad):
     def get_parser(self, prog_name):
         parser = super().get_parser(prog_name)
-        parser.add_argument('lump')
+        parser.add_argument("lump")
         return parser
 
     def take_action(self, parsed_args):
@@ -24,8 +24,9 @@ class Extract(dcc.doom_base.Wad):
                 ) as img:
                     img.transparent_color(wand.color.Color("#ff00ff"), 0.0)
                     img.save(
-                        filename=self.fabricate.joinpath(parsed_args.wad)
-                        .joinpath(parsed_args.lump + ".png")
+                        filename=self.fabricate.joinpath(parsed_args.wad).joinpath(
+                            parsed_args.lump + ".png"
+                        )
                     )
                 return
             except Exception as e:
@@ -35,6 +36,5 @@ class Extract(dcc.doom_base.Wad):
                 )
 
         print(
-            f"Lump {parsed_args.lump} not found in any wad in "
-            + f"{parsed_args.wad}"
+            f"Lump {parsed_args.lump} not found in any wad in " + f"{parsed_args.wad}"
         )
diff --git a/dcc/fabricate.py b/doomcc/fabricate.py
similarity index 74%
rename from dcc/fabricate.py
rename to doomcc/fabricate.py
index 8c279ef..36f81d5 100644
--- a/dcc/fabricate.py
+++ b/doomcc/fabricate.py
@@ -1,12 +1,12 @@
 import contextlib
-import dcc.config
-import dcc.doom_base
+import doomcc.config
+import doomcc.doom_base
 import os
 import shutil
 import tempfile
 
 
-class Fabricate(dcc.doom_base.WadMap):
+class Fabricate(doomcc.doom_base.WadMap):
     def get_parser(self, prog_name):
         parser = super().get_parser(prog_name)
         parser.add_argument("--fg", action="store_true")
@@ -18,10 +18,12 @@ class Fabricate(dcc.doom_base.WadMap):
                 command = [self.dsda]
                 if not parsed_args.fg and shutil.which("xvfb-run") is not None:
                     command = ["xvfb-run"] + command
-                os.execvp(command[0],
-                    command + self.dsda_preamble()
+                os.execvp(
+                    command[0],
+                    command
+                    + self.dsda_preamble()
                     + ["-timedemo", self.demo_in_path()]
-                    + ["-viddump", self.video_path()]
+                    + ["-viddump", self.video_path()],
                 )
 
     def options_dict(self):
diff --git a/dcc/fetch.py b/doomcc/fetch.py
similarity index 76%
rename from dcc/fetch.py
rename to doomcc/fetch.py
index fd53f55..3e5e411 100644
--- a/dcc/fetch.py
+++ b/doomcc/fetch.py
@@ -1,4 +1,4 @@
-import dcc.config
+import doomcc.config
 import io
 import json
 import pathlib
@@ -9,7 +9,7 @@ import urllib.request
 import zipfile
 
 
-class Fetch(dcc.config.Base):
+class Fetch(doomcc.config.Base):
     def get_parser(self, prog_name):
         parser = super().get_parser(prog_name)
         parser.add_argument("id_or_name")
@@ -21,14 +21,12 @@ class Fetch(dcc.config.Base):
             idgames_id = self.search_idgames(parsed_args.id_or_name)
 
         reply = self.fetch_url(
-            "https://www.doomworld.com/idgames/api/" +
-            "api.php?action=get&id={}&out=json".format(idgames_id)
+            "https://www.doomworld.com/idgames/api/"
+            + "api.php?action=get&id={}&out=json".format(idgames_id)
+        )
+        rpath = "/".join(
+            [self.fetch_mirror, reply["content"]["dir"], reply["content"]["filename"]]
         )
-        rpath = "/".join([
-            self.fetch_mirror,
-            reply["content"]["dir"],
-            reply["content"]["filename"]
-        ])
         wad = reply["content"]["filename"][0:-4]
 
         with urllib.request.urlopen(rpath) as response:
@@ -38,8 +36,8 @@ class Fetch(dcc.config.Base):
     # TODO: explicit error handling.  Let users choose when >1 result.
     def search_idgames(self, wad):
         reply = self.fetch_url(
-            "https://www.doomworld.com/idgames/api/" +
-            "api.php?action=search&query={}&out=json".format(wad)
+            "https://www.doomworld.com/idgames/api/"
+            + "api.php?action=search&query={}&out=json".format(wad)
         )
         if "content" not in reply:
             sys.exit(f"No WAD named {wad} found on idgames.")
@@ -62,8 +60,5 @@ class Fetch(dcc.config.Base):
         if fetcher_path is None:
             raise Exception(f"Fetch util {fetcher} not found on PATH.")
 
-        proc = subprocess.run(
-            [fetcher_path, url],
-            capture_output=True, check=True
-        )
+        proc = subprocess.run([fetcher_path, url], capture_output=True, check=True)
         return json.loads(proc.stdout)
diff --git a/dcc/ls.py b/doomcc/ls.py
similarity index 59%
rename from dcc/ls.py
rename to doomcc/ls.py
index b7fb0ce..ffb8f70 100644
--- a/dcc/ls.py
+++ b/doomcc/ls.py
@@ -1,8 +1,8 @@
-import dcc.config
+import doomcc.config
 import os
 
 
-class List(dcc.config.ListerBase):
+class List(doomcc.config.ListerBase):
     def get_parser(self, prog_name):
         parser = super().get_parser(prog_name)
         parser.add_argument("target")
@@ -12,22 +12,19 @@ class List(dcc.config.ListerBase):
         match parsed_args.target:
             case "pwads":
                 return (
-                    ("pwads",), sorted(
-                        (x.name,) for x in os.scandir(self.pwads) if x.is_dir()
-                    )
+                    ("pwads",),
+                    sorted((x.name,) for x in os.scandir(self.pwads) if x.is_dir()),
                 )
             case "iwads":
                 return (
-                    ("iwads",), sorted(
-                        (x.name,) for x in
-                        os.scandir(self.iwads) if x.is_file()
-                    )
+                    ("iwads",),
+                    sorted((x.name,) for x in os.scandir(self.iwads) if x.is_file()),
                 )
             case _:
                 raise Exception(f"unknown target {parsed_args.target}")
 
 
-class WadList(dcc.config.ListerBase):
+class WadList(doomcc.config.ListerBase):
     def get_parser(self, prog_name):
         parser = super().get_parser(prog_name)
         parser.add_argument("wad")
@@ -35,11 +32,12 @@ class WadList(dcc.config.ListerBase):
 
     def _get_results(self, name, base, wad, ext):
         return (
-            (name,), sorted(
-                (x.name,) for x in
-                os.scandir(base.joinpath(wad))
+            (name,),
+            sorted(
+                (x.name,)
+                for x in os.scandir(base.joinpath(wad))
                 if x.name.endswith(ext)
-            )
+            ),
         )
 
 
@@ -50,6 +48,4 @@ class ListDemos(WadList):
 
 class ListVideos(WadList):
     def take_action(self, parsed_args):
-        return self._get_results(
-            "videos", self.fabricate, parsed_args.wad, ".mp4"
-        )
+        return self._get_results("videos", self.fabricate, parsed_args.wad, ".mp4")
diff --git a/doomcc/main.py b/doomcc/main.py
new file mode 100644
index 0000000..745e1d7
--- /dev/null
+++ b/doomcc/main.py
@@ -0,0 +1,72 @@
+import sys
+
+from cliff.app import App
+from cliff.commandmanager import CommandManager
+
+import doomcc.concat
+import doomcc.configure
+import doomcc.dsda
+import doomcc.eureka
+import doomcc.extract
+import doomcc.fabricate
+import doomcc.fetch
+import doomcc.ls
+import doomcc.pb
+import doomcc.play
+import doomcc.put
+import doomcc.record
+import doomcc.rib
+import doomcc.ss
+import doomcc.text
+import doomcc.thumb
+
+
+class DoomCC(App):
+    def __init__(self):
+        cm = CommandManager(None)
+        commands = {
+            "concat": doomcc.concat.Concat,
+            "configure": doomcc.configure.Configure,
+            "dsda": doomcc.dsda.DSDA,
+            "eureka": doomcc.eureka.Eureka,
+            "extract": doomcc.extract.Extract,
+            "fabricate": doomcc.fabricate.Fabricate,
+            "fetch": doomcc.fetch.Fetch,
+            "ls": doomcc.ls.List,
+            "ls demos": doomcc.ls.ListDemos,
+            "ls videos": doomcc.ls.ListVideos,
+            "pb": doomcc.pb.PB,
+            "play": doomcc.play.Play,
+            "put": doomcc.put.Put,
+            "record": doomcc.record.Record,
+            "rib": doomcc.rib.RIB,
+            "ss": doomcc.ss.SS,
+            "text": doomcc.text.Text,
+            "thumb": doomcc.thumb.Thumb,
+        }
+        for n, c in commands.items():
+            cm.add_command(n, c)
+        super().__init__(
+            description="Doom Command Center",
+            version="0.0.1",
+            command_manager=cm,
+            deferred_help=True,
+        )
+
+    def initialize_app(self, argv):
+        pass
+
+    def prepare_to_run_command(self, cmd):
+        pass
+
+    def clean_up(self, cmd, result, err):
+        pass
+
+
+def main(argv=sys.argv[1:]):
+    doomcc = DoomCC()
+    return doomcc.run(argv)
+
+
+if __name__ == "__main__":
+    sys.exit(main())
diff --git a/dcc/pb.py b/doomcc/pb.py
similarity index 58%
rename from dcc/pb.py
rename to doomcc/pb.py
index 661d538..841aba7 100644
--- a/dcc/pb.py
+++ b/doomcc/pb.py
@@ -1,8 +1,8 @@
-import dcc.config
-import dcc.doom_base
+import doomcc.config
+import doomcc.doom_base
 import os
 
 
-class PB(dcc.doom_base.WadMap):
+class PB(doomcc.doom_base.WadMap):
     def take_action(self, parsed_args):
         os.execvp("ffplay", ["ffplay", self.video_path()])
diff --git a/dcc/play.py b/doomcc/play.py
similarity index 58%
rename from dcc/play.py
rename to doomcc/play.py
index 5459b6e..ee135ca 100644
--- a/dcc/play.py
+++ b/doomcc/play.py
@@ -1,8 +1,8 @@
-import dcc.config
-import dcc.doom_base
+import doomcc.config
+import doomcc.doom_base
 import os
 
 
-class Play(dcc.doom_base.WadMap):
+class Play(doomcc.doom_base.WadMap):
     def take_action(self, parsed_args):
         os.execv(self.dsda, [self.dsda] + self.dsda_preamble())
diff --git a/dcc/put.py b/doomcc/put.py
similarity index 58%
rename from dcc/put.py
rename to doomcc/put.py
index 59e1dbc..77215b4 100644
--- a/dcc/put.py
+++ b/doomcc/put.py
@@ -1,23 +1,22 @@
 import boto3
-import dcc.config
-import dcc.doom_base
+import doomcc.config
+import doomcc.doom_base
 
 
-class Put(dcc.doom_base.WadMap):
+class Put(doomcc.doom_base.WadMap):
     def get_parser(self, prog_name):
         parser = super().get_parser(prog_name)
         return parser
 
     # TODO: accept configuration for bucket name
     def take_action(self, parsed_args):
-        s3_client = boto3.client('s3')
+        s3_client = boto3.client("s3")
         demo = self.demo_in_path()
         bucket = self.target_bucket()
         print("Uploading {} to bucket {}.".format(demo, bucket))
         s3_client.upload_file(
-            demo, 'yrriban', bucket,
-            ExtraArgs={
-                'ContentType': 'binary/octet-stream',
-                'ACL': 'public-read'
-            }
+            demo,
+            "yrriban",
+            bucket,
+            ExtraArgs={"ContentType": "binary/octet-stream", "ACL": "public-read"},
         )
diff --git a/dcc/record.py b/doomcc/record.py
similarity index 54%
rename from dcc/record.py
rename to doomcc/record.py
index 21a5bd5..55e5af2 100644
--- a/dcc/record.py
+++ b/doomcc/record.py
@@ -1,13 +1,13 @@
-import dcc.config
-import dcc.doom_base
+import doomcc.config
+import doomcc.doom_base
 import os
 
 
-class Record(dcc.doom_base.WadMap):
+class Record(doomcc.doom_base.WadMap):
     def take_action(self, parsed_args):
-        os.execv(self.dsda,
-            [self.dsda] + self.dsda_preamble() +
-            ["-record", self.demo_out_path()]
+        os.execv(
+            self.dsda,
+            [self.dsda] + self.dsda_preamble() + ["-record", self.demo_out_path()],
         )
 
     def options_dict(self):
diff --git a/dcc/rib.py b/doomcc/rib.py
similarity index 75%
rename from dcc/rib.py
rename to doomcc/rib.py
index ffcc16a..6a456f7 100644
--- a/dcc/rib.py
+++ b/doomcc/rib.py
@@ -1,10 +1,10 @@
-import dcc.doom_base
+import doomcc.doom_base
 import pathlib
 import os
 import time
 
 
-class RIB(dcc.doom_base.WadMap):
+class RIB(doomcc.doom_base.WadMap):
     def get_parser(self, prog_name):
         parser = super().get_parser(prog_name)
         parser.add_argument("-s", "--secs_before", type=int, default=10)
@@ -16,10 +16,10 @@ class RIB(dcc.doom_base.WadMap):
         demo = ""
         dt = 0
         demodir = (
-            pathlib.Path.home() /
-            ".dsda-doom" /
-            "dsda_doom_data" /
-            self.iwad_path.stem.lower()
+            pathlib.Path.home()
+            / ".dsda-doom"
+            / "dsda_doom_data"
+            / self.iwad_path.stem.lower()
         )
         for w in self.load_order():
             demodir = demodir.joinpath(w.stem.lower())
@@ -41,8 +41,10 @@ class RIB(dcc.doom_base.WadMap):
                 + f"and map {parsed_args.map} (tried to look in {demodir})"
             )
 
-        os.execv(self.dsda,
-            [self.dsda] + self.dsda_preamble(warp=False)
+        os.execv(
+            self.dsda,
+            [self.dsda]
+            + self.dsda_preamble(warp=False)
             + ["-playdemo", demo]
-            + ["-skiptic", str(-35 * parsed_args.secs_before)]
+            + ["-skiptic", str(-35 * parsed_args.secs_before)],
         )
diff --git a/dcc/ss.py b/doomcc/ss.py
similarity index 81%
rename from dcc/ss.py
rename to doomcc/ss.py
index de610ff..835dd00 100644
--- a/dcc/ss.py
+++ b/doomcc/ss.py
@@ -1,12 +1,12 @@
 from tkinter import messagebox
-import dcc.config
-import dcc.doom_base
+import doomcc.config
+import doomcc.doom_base
 import sys
 import wand.display
 import wand.image
 
 
-class SS(dcc.doom_base.WadMap):
+class SS(doomcc.doom_base.WadMap):
     def get_parser(self, prog_name):
         parser = super().get_parser(prog_name)
         parser.add_argument("-g", "--gravity", default="center")
@@ -22,11 +22,11 @@ class SS(dcc.doom_base.WadMap):
         height = self.thumbnail_height
         with wand.image.Image(width=width, height=height, pseudo="x:") as img:
             img.reset_coords()
-            if (img.width < width or img.height < height):
+            if img.width < width or img.height < height:
                 if not messagebox.askretrycancel(
-                    title="DCC",
-                    message=f"Image too small ({img.width}x{img.height})." +
-                            "Try again?"
+                    title="Doom Command Center",
+                    message=f"Image too small ({img.width}x{img.height})."
+                    + "Try again?",
                 ):
                     sys.exit("Gave up trying to select an image.")
                 return False
@@ -35,7 +35,7 @@ class SS(dcc.doom_base.WadMap):
             if not yolo:
                 wand.display.display(img)
                 accepted = messagebox.askyesnocancel(
-                    title="DCC", message="Is this image acceptable?"
+                    title="Doom Command Center", message="Is this image acceptable?"
                 )
                 if accepted is None:
                     sys.exit("Gave up on image verification")
diff --git a/dcc/text.py b/doomcc/text.py
similarity index 83%
rename from dcc/text.py
rename to doomcc/text.py
index a93d72a..421f37d 100644
--- a/dcc/text.py
+++ b/doomcc/text.py
@@ -1,5 +1,5 @@
-import dcc.config
-import dcc.doom_base
+import doomcc.config
+import doomcc.doom_base
 import sys
 import textwrap
 import wand.drawing
@@ -30,9 +30,7 @@ def draw_text(self, img, text, font_size=64, wrap_dist=0.75):
                 columns = len(wrapped_text)
                 while columns > 0:
                     columns -= 1
-                    wrapped_text = '\n'.join(
-                        textwrap.wrap(wrapped_text, columns)
-                    )
+                    wrapped_text = "\n".join(textwrap.wrap(wrapped_text, columns))
                     wrapped_width, _ = eval_metrics(wrapped_text)
                     if wrapped_width <= target_width:
                         break
@@ -43,20 +41,20 @@ def draw_text(self, img, text, font_size=64, wrap_dist=0.75):
                     )
             textlines[idx] = wrapped_text
 
-        wrapped_text = '\n'.join(textlines)
+        wrapped_text = "\n".join(textlines)
 
         draw.text(5, int(draw.font_size) + 5, wrapped_text)
         draw(img)
         draw.stroke_color = wand.color.Color("none")
         draw.stroke_width = 0
-        draw.text(5, int(draw.font_size)+5, wrapped_text)
+        draw.text(5, int(draw.font_size) + 5, wrapped_text)
         draw(img)
 
 
-dcc.config.Base.draw_text = draw_text
+doomcc.config.Base.draw_text = draw_text
 
 
-class Text(dcc.doom_base.WadMap):
+class Text(doomcc.doom_base.WadMap):
     def get_parser(self, prog_name):
         parser = super().get_parser(prog_name)
         parser.add_argument("--nomap", action="store_true")
@@ -74,12 +72,9 @@ class Text(dcc.doom_base.WadMap):
             text += "\n"
         text = "{}{}".format(text, parsed_args.demotype)
         with wand.image.Image(
-            height=self.thumbnail_height,
-            width=self.thumbnail_width
+            height=self.thumbnail_height, width=self.thumbnail_width
         ) as img:
-            self.draw_text(
-                img, text, wrap_dist=0.95
-            )
+            self.draw_text(img, text, wrap_dist=0.95)
             img.trim()
             img.reset_coords()
             img.save(filename=self.text_thumb_path())
@@ -91,7 +86,7 @@ class Text(dcc.doom_base.WadMap):
         map_names = self._config.get("map_names")
         if map_names is not None:
             text = map_names.get(f"map{mapnum}")
-            if text != "":
+            if text is not None:
                 return text
 
         return input("Map Name? ")
diff --git a/dcc/thumb.py b/doomcc/thumb.py
similarity index 89%
rename from dcc/thumb.py
rename to doomcc/thumb.py
index 01a0c39..5ee8265 100644
--- a/dcc/thumb.py
+++ b/doomcc/thumb.py
@@ -1,10 +1,10 @@
-import dcc.config
-import dcc.doom_base
+import doomcc.config
+import doomcc.doom_base
 import wand.color
 import wand.image
 
 
-class Thumb(dcc.doom_base.WadMap):
+class Thumb(doomcc.doom_base.WadMap):
     def get_parser(self, prog_name):
         parser = super().get_parser(prog_name)
         parser.add_argument("--index", action="store_true")
@@ -17,7 +17,7 @@ class Thumb(dcc.doom_base.WadMap):
         overlay = self.thumb_overlay_path()
         with (
             wand.image.Image(filename=base) as bi,
-            wand.color.Color("transparent") as tc
+            wand.color.Color("transparent") as tc,
         ):
             with wand.image.Image(filename=text) as ti:
                 ti.border(tc, 5, 5)
diff --git a/pyproject.toml b/pyproject.toml
index 891d8db..520742e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,11 +1,11 @@
 [project]
-name = "dcc"
+name = "doomcc"
 version = "0.1.0"
 description = "Doom Command Center"
 authors = [
     {name = "yrriban",email = "yrriban@gmail.com"}
 ]
-license = {text = "MIT"}
+license = "MIT"
 readme = "README.md"
 requires-python = ">=3.12"
 dependencies = [
@@ -27,10 +27,10 @@ requires = ["poetry-core>=2.0.0,<3.0.0"]
 build-backend = "poetry.core.masonry.api"
 
 [project.scripts]
-dcc = "dcc.main:main"
+doomcc = "doomcc.main:main"
 
 [tool.poetry-pyinstaller-plugin.scripts]
-dcc = { source = "dcc/main.py", type = "onefile" }
+doomcc = { source = "doomcc/main.py", type = "onefile" }
 
 [tool.poetry-pyinstaller-plugin.collect]
 all = ["cliff"]
diff --git a/tests/doom_base_test.py b/tests/doom_base_test.py
new file mode 100644
index 0000000..5510fee
--- /dev/null
+++ b/tests/doom_base_test.py
@@ -0,0 +1,28 @@
+import doomcc.doom_base
+import os
+import pathlib
+import pytest
+import tempfile
+
+class Workbench:
+    pass
+
+def test_demo_in_path():
+    w = Workbench()
+    w.demo_in_path = lambda: doomcc.doom_base.WadMap.demo_in_path(w)
+    w._file_base = lambda path: doomcc.doom_base.WadMap._file_base(w, path)
+    w.wad = pathlib.Path("scythe")
+    w.map = "01"
+    w.name_string = "_index"
+    w._name = "index"
+    with tempfile.TemporaryDirectory() as td:
+        w.demos = pathlib.Path(td)
+        with pytest.raises(Exception):
+            w.demo_in_path()
+        
+        dp = pathlib.Path(td).joinpath("scythe")
+        os.mkdir(dp)
+        dp.joinpath("scythe_map01_index.lmp").touch()
+        assert w.demo_in_path() == dp.joinpath("scythe_map01_index.lmp")
+        dp.joinpath("scythe_map01_index-00028.lmp").touch()
+        assert w.demo_in_path() == dp.joinpath("scythe_map01_index-00028.lmp")
diff --git a/tests/play_test.py b/tests/play_test.py
index 1fa3956..e778251 100644
--- a/tests/play_test.py
+++ b/tests/play_test.py
@@ -1,5 +1,5 @@
 import cliff.app
-import dcc.play
+import doomcc.play
 import logging
 import os
 import mockito.matchers
@@ -26,26 +26,30 @@ def test_play(expect):
         scp.mkdir()
         scp.joinpath("config.toml").touch()
         scp.joinpath("scythe.wad").touch()
-        dcc.play.Play.__init__ = lambda self: None
-        dcc.play.Play.get_epilog = lambda self: ""
-        rig = dcc.play.Play()
+        doomcc.play.Play.__init__ = lambda self: None
+        doomcc.play.Play.get_epilog = lambda self: ""
+        rig = doomcc.play.Play()
         rig._hooks = []
         parser = rig.get_parser("test_play")
         parsed_args = parser.parse_args(args=["--doom", td, "scythe", "01"])
-        with expect(os, times=1).execv(
-            tdp.joinpath("dsda-doom").joinpath("exe"),
-            [
+        with (
+            expect(os, times=1)
+            .execv(
                 tdp.joinpath("dsda-doom").joinpath("exe"),
-                "-iwad",
-                tdp.joinpath("iwads").joinpath("DOOM2.WAD"),
-                "-file",
-                tdp.joinpath("pwads").joinpath("scythe").joinpath("scythe.wad"),
-                "-complevel",
-                "2",
-                "-skill",
-                "4",
-                "-warp",
-                "01",
-            ]
-        ).thenReturn(None):
+                [
+                    tdp.joinpath("dsda-doom").joinpath("exe"),
+                    "-iwad",
+                    tdp.joinpath("iwads").joinpath("DOOM2.WAD"),
+                    "-file",
+                    tdp.joinpath("pwads").joinpath("scythe").joinpath("scythe.wad"),
+                    "-complevel",
+                    "2",
+                    "-skill",
+                    "4",
+                    "-warp",
+                    "01",
+                ],
+            )
+            .thenReturn(None)
+        ):
             assert rig.run(parsed_args) is None