diff options
| author | Skullheadx <admonty1@protonmail.com> | 2026-04-29 17:33:13 -0400 |
|---|---|---|
| committer | Skullheadx <admonty1@protonmail.com> | 2026-04-29 17:33:13 -0400 |
| commit | 63dacf13def241461cdbadde012751d62551cb31 (patch) | |
| tree | 81c86fccc831ce1aa922ac5fe225c2e649e520d9 /scripts/scrolling-title.nix | |
| parent | update dwm (diff) | |
| download | nixos-63dacf13def241461cdbadde012751d62551cb31.tar.gz nixos-63dacf13def241461cdbadde012751d62551cb31.tar.bz2 nixos-63dacf13def241461cdbadde012751d62551cb31.zip | |
scripts dir
Diffstat (limited to '')
| -rw-r--r-- | scripts/scrolling-title.nix | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/scripts/scrolling-title.nix b/scripts/scrolling-title.nix new file mode 100644 index 0000000..0bafa1b --- /dev/null +++ b/scripts/scrolling-title.nix @@ -0,0 +1,24 @@ +{ pkgs }: +pkgs.writeShellApplication { + name = "scrolling-title"; + runtimeInputs = with pkgs; [ mpc coreutils ]; + text = '' + WIDTH=16 + PADDING=" " + + RAW_STR=$(mpc current) + + if [ -z "$RAW_STR" ]; then + echo "Stopped" + exit 0 + fi + + STR="$RAW_STR$PADDING" + LEN=''${#STR} + + T=$(date +%s) + INDEX=$(( T % LEN )) + + # Output the scrolled window + echo "$STR$STR" | cut -c "$((INDEX + 1))-$((INDEX + WIDTH))"''; +} |