massive rewrite using flake-parts

Signed-off-by: Amneesh Singh <natto@weirdnatto.in>

pkgs/customscripts/src/batspecup

@@ -0,0 +1,15 @@
+#!/usr/bin/env nix-shell
+#! nix-shell -i bash -p sox ffmpeg curl jq
+mkdir spectrals
+cd spectrals
+for x in ../*$1
+do
+	spec="$(echo $(ffprobe -loglevel error -show_entries format_tags=track -of default=noprint_wrappers=1:nokey=1 "$x") - $(ffprobe -loglevel error -show_entries format_tags=TITLE -of default=noprint_wrappers=1:nokey=1 "$x"))"
+	sox "$x" -n spectrogram -o "$spec.png" -t "$spec"
+	resp=$(curl -F file-upload=@"$spec.png" -F "api_key=$PTPIMGAPI" https://ptpimg.me/upload.php 2>/dev/null)
+	echo "$spec"
+	echo [img]https://ptpimg.me/$(echo $resp | jq -r .[0].code).$(echo $resp | jq -r .[0].ext)[/img]
+	rm "$spec.png"
+done
+cd ..
+rm -r spectrals