From d02caa512476c8c859ac514a7980ba2159d0437e Mon Sep 17 00:00:00 2001
From: Ethan Dalool <git@voussoir.net>
Date: Sun, 23 Nov 2025 14:46:29 -0800
Subject: [PATCH] Use voussoirkit.ffmpegtools for autocat.

---
 autocat.py        | 49 ++++++++++++++++++++++++++++++++---------------
 autocat_sendto.py | 21 ++++++++++++++++++++
 2 files changed, 55 insertions(+), 15 deletions(-)
 create mode 100644 autocat_sendto.py

diff --git a/autocat.py b/autocat.py
index a57f9b6..89783e1 100644
--- a/autocat.py
+++ b/autocat.py
@@ -1,23 +1,42 @@
-import glob
+import argparse
 import os
 import sys
 import tempfile
 
-if len(sys.argv) < 3:
-    raise ValueError()
+from voussoirkit import betterhelp
+from voussoirkit import ffmpegtools
+from voussoirkit import pathclass
+from voussoirkit import vlogging
+from voussoirkit import winglob
 
-output_filename = sys.argv.pop(-1)
-patterns = sys.argv[1:]
+log = vlogging.getLogger(__name__, 'autocat')
 
-names = [name for pattern in patterns for name in glob.glob(pattern)]
-names = [os.path.abspath(x) for x in names]
-cat_lines = [f'file \'{x}\'' for x in names]
-cat_text = '\n'.join(cat_lines)
-cat_file = tempfile.TemporaryFile('w', encoding='utf-8', delete=False)
-cat_file.write(cat_text)
-cat_file.close()
+def autocat_argparse(args):
+    if len(args.names) < 3:
+        raise ValueError('Should have at least three arguments: two inputs and one output.')
 
-cmd = f'ffmpeg -f concat -safe 0 -i {cat_file.name} -map 0:v? -map 0:a? -map 0:s? -c copy "{output_filename}"'
-os.system(cmd)
+    output_file = pathclass.Path(args.names.pop(-1))
+    patterns = args.names
 
-os.remove(cat_file.name)
+    input_files = list(pathclass.glob_many_files(patterns))
+    output_file = ffmpegtools.concatenate(input_files, output_file)
+    return 0
+
+@vlogging.main_decorator
+def main(argv):
+    parser = argparse.ArgumentParser(
+        description='''
+        ''',
+    )
+    parser.add_argument(
+        'names',
+        nargs='+',
+        help='''
+        ''',
+    )
+    parser.set_defaults(func=autocat_argparse)
+
+    return betterhelp.go(parser, argv)
+
+if __name__ == '__main__':
+    raise SystemExit(main(sys.argv[1:]))
diff --git a/autocat_sendto.py b/autocat_sendto.py
new file mode 100644
index 0000000..37fd4ad
--- /dev/null
+++ b/autocat_sendto.py
@@ -0,0 +1,21 @@
+import send2trash
+import sys
+
+from voussoirkit import pathclass
+from voussoirkit import ffmpegtools
+from voussoirkit import stringtools
+from voussoirkit import timetools
+
+if len(sys.argv) < 3:
+    raise ValueError()
+
+input_files = sys.argv[1:]
+input_files = [pathclass.Path(p) for p in input_files]
+input_files.sort(key=lambda f: stringtools.natural_sorter(f.normcase))
+first_file = pathclass.Path(input_files[0])
+output_file = first_file.parent.with_child(first_file.replace_extension('').basename + '_' + str(int(timetools.now().timestamp()))).add_extension(first_file.extension)
+
+ffmpegtools.concatenate(input_files, output_file)
+
+for file in input_files:
+    send2trash.send2trash(file.absolute_path)