Butcher maim script

src/bin/butcher

@@ -1,31 +1,70 @@
 #!/usr/bin/env nu
+# Copyright 2025 Marty Sluijtman <marty.wanderer@disroot.org>
+# Distributed under the terms of the GPLv3 license
 
-def main [input: string, --resize(-r): string, --length(-l): string = "00:00:05"] {
+let savedir = match ($env.SCROTDIR | is-empty) {
-    let resize = if ($resize | is-empty ) { "" } else { $resize }
+	true => $"($env.HOME)/Pictures/Screenshots"
-    destroy (glitch $input $resize $length)
+	false => $env.SCROTDIR
 }
 
-def glitch [input: string, resize: string, length: string] {
+let date = ^date -Iseconds
-    let output = [ ($input | path parse | get stem ) "_glitch.mkv" ] | str join
+let filename = $"($savedir)/($date)_screenshot.png"
-    let filter = if ($resize | is-not-empty) {
+
-        $"\'scale=($resize):-2,fps=60,frei0r=filter_name=glitch0r:filter_params=0.2|0.8|.04|1,rgbashift=rh=4:bh=-2,interlace=lowpass=complex\'"
+def notify [message: string] {
-    } else {
+	^notify-send "Butcher" $message
-        "\'fps=60,frei0r=filter_name=glitch0r:filter_params=0.2|0.8|.04|1,rgbashift=rh=4:bh=-2,interlace=lowpass=complex\'"
-    }
-    #echo $"ffmpeg -loop 1 -i ($input) -filter_complex ($filter) -to ($length) ($output) -y"
-    ffmpeg -loop 1 -i $input -filter_complex $filter -to $length $output -y
-    echo $output
 }
 
-def destroy [input: string] {
+def clipboard [] {
-    let output = ($input | path parse | get stem )
+	$in | ^pngquant - | ^xclip -sel clip -t image/png
-    let pngOutput = [ $output "_animated.png" ] | str join
+}
-    let mp4Output = [ ($input | path parse | get stem ) "_animated.mp4" ] | str join
+
-    let mp4OutputFixed = [ ($mp4Output | path parse | get stem ) "_fixed.mp4" ] | str join
+def main [--clipboard (-c)] {
-    echo $"Creating destroyed png image at: ($pngOutput)"
+	let scrot = ^maim -ui root | complete
-    magick -monitor $input $"APNG:($pngOutput)"
+	match $clipboard {
-    echo $"Creating video at: ($mp4Output)"
+		true => {
-    ffmpeg -i $pngOutput -vcodec libx265 -pix_fmt yuva420p $mp4Output -y
+			$scrot.stdout | clipboard
-    echo $"Fixing video at: ($mp4OutputFixed)"
+			notify "Shot entire screen and tossed the output to the clipboard"
-    ffmpeg -i $mp4Output $mp4OutputFixed -y
+		}
+		false => {
+			$scrot.stdout | save $filename
+			notify $"Shot entire screen and saved the result to:\n($filename)"
+		}
+	}
+}
+
+def "main window" [--clipboard (-c)] {
+	let window = ^xdotool getactivewindow
+	let scrot = ^maim -ui $window | complet
+	match $clipboard {
+		true => {
+			$scrot.stdout | clipboad
+			notify $"Took screenshot of focussed window and tossed it to clipboard"
+		}
+		false => {
+			$scrot.stdout | save $filename
+			notify $"Saved screenshot of focussed window and save it to:\n($filename)"
+		}
+	}
+}
+
+def "main selection" [--clipboard(-c)] {
+	let scrot = ^maim -su | complete
+	match $scrot.exit_code {
+		0 => {
+			match $clipboard {
+				true => {
+					$scrot.stdout | clipboard
+					notify "Took screenshot and tossed it to clipboard"
+				}
+				false => {
+					$scrot.stdout | save $filename
+					notify $"Shot selection and saved it to:\n($filename)"
+				}
+			}
+		}
+		_ => {
+			notify "Screenshot selection cancelled"
+			exit 0
+		}
+	}
 }

src/bin/destroy

@@ -0,0 +1,31 @@
+#!/usr/bin/env nu
+
+def main [input: string, --resize(-r): string, --length(-l): string = "00:00:05"] {
+    let resize = if ($resize | is-empty ) { "" } else { $resize }
+    destroy (glitch $input $resize $length)
+}
+
+def glitch [input: string, resize: string, length: string] {
+    let output = [ ($input | path parse | get stem ) "_glitch.mkv" ] | str join
+    let filter = if ($resize | is-not-empty) {
+        $"scale=($resize):-2,fps=60,frei0r=filter_name=glitch0r:filter_params=0.2|0.8|.04|1,rgbashift=rh=4:bh=-2,interlace=lowpass=complex"
+    } else {
+        "fps=60,frei0r=filter_name=glitch0r:filter_params=0.2|0.8|.04|1,rgbashift=rh=4:bh=-2,interlace=lowpass=complex"
+    }
+    #echo $"ffmpeg -loop 1 -i ($input) -filter_complex ($filter) -to ($length) ($output) -y"
+    ffmpeg -loop 1 -i $input -filter_complex $filter -to $length $output -y
+    echo $output
+}
+
+def destroy [input: string] {
+    let output = ($input | path parse | get stem )
+    let pngOutput = [ $output "_animated.png" ] | str join
+    let mp4Output = [ ($input | path parse | get stem ) "_animated.mp4" ] | str join
+    let mp4OutputFixed = [ ($mp4Output | path parse | get stem ) "_fixed.mp4" ] | str join
+    echo $"Creating destroyed png image at: ($pngOutput)"
+    magick -monitor $input $"APNG:($pngOutput)"
+    echo $"Creating video at: ($mp4Output)"
+    ffmpeg -i $pngOutput -vcodec libx265 -pix_fmt yuva420p $mp4Output -y
+    echo $"Fixing video at: ($mp4OutputFixed)"
+    ffmpeg -i $mp4Output $mp4OutputFixed -y
+}