nix

commit ac9eb107cfab668c0d6ffe3b8ccc26362230ee96
parent 84eb5a4dca041fe1fa6e551cdd859aa18a819bb1
Author: mtmn <miro@haravara.org>
Date:   Fri,  8 May 2026 16:25:55 +0200

chore: cleanup, showcover script

Diffstat:
M
hosts/void/overlays/config/shell/rc/void
 | 
0

M
modules/mixins/dotfiles/bin/rinit
 | 
2
+-
M
modules/mixins/dotfiles/bin/showcover
 | 
31
+++++++++++++++++++------------

3 files changed, 20 insertions(+), 13 deletions(-)
diff --git a/hosts/void/overlays/config/shell/rc/void b/hosts/void/overlays/config/shell/rc/void
Binary files differ.
diff --git a/modules/mixins/dotfiles/bin/rinit b/modules/mixins/dotfiles/bin/rinit
@@ -3,7 +3,7 @@ export XDG_CURRENT_DESKTOP=river
 export XDG_SESSION_TYPE=wayland
 
 [ -e /run/opengl-driver ] || sudo ln -sfn \
-	"$(grep -o '/nix/store/[^ ]*' /nix/store/*-non-nixos-gpu/lib/systemd/system/non-nixos-gpu.service)" \
+	"$(grep -o '/nix/store/[^ ]*' /nix/store/*-non-nixos-gpu/lib/tmpfiles.d/non-nixos-gpu.conf)" \
 	/run/opengl-driver
 
 keychain --eval --ssh-agent-socket "$XDG_RUNTIME_DIR/ssh-agent.socket"
diff --git a/modules/mixins/dotfiles/bin/showcover b/modules/mixins/dotfiles/bin/showcover
@@ -1,18 +1,25 @@
-#!/bin/bash
-# Show cover art from an audio file
+#!/bin/sh
+# Extract embedded cover images from all audio files in a directory
+# recursively and browse them with nsxiv-rifle.
+# Usage: showcover [directory]
+
+dir="${1:-.}"
+[ ! -d "$dir" ] && {
+	echo "Not a directory: $dir"
+	exit 1
+}
 
-file="$1"
 tmpdir=$(mktemp -d)
 trap 'rm -rf "$tmpdir"' EXIT
 
-codec=$(ffprobe -v error -select_streams v:0 -show_entries stream=codec_name -of csv=p=0 "$file" 2>/dev/null)
-
-case "$codec" in
-    png) imgext="png" ;;
-    *)   imgext="jpg" ;;
-esac
+n=0
+find "$dir" -type f | while read -r f; do
+	ffmpeg -nostdin -y -i "$f" -an -vcodec copy "${tmpdir}/${n}.jpg" 2>/dev/null && n=$((n + 1))
+done
 
-coverfile="$tmpdir/cover.${imgext}"
-ffmpeg -nostdin -y -i "$file" -an -vcodec copy "$coverfile" 2>/dev/null
+[ -z "$(ls "$tmpdir")" ] && {
+	echo "No cover images found"
+	exit 1
+}
 
-chafa "$coverfile"
+nsxiv-rifle "$tmpdir"