diff options
| -rw-r--r-- | home/wayland/modules/sway/home.nix | 9 | ||||
| -rw-r--r-- | home/wayland/modules/sway/swaylock.nix | 5 | ||||
| -rw-r--r-- | home/wayland/pkgs/wayland-scripts/default.nix | 46 | ||||
| -rwxr-xr-x | home/wayland/pkgs/wayland-scripts/src/bin/cwall | 106 |
4 files changed, 165 insertions, 1 deletions
diff --git a/home/wayland/modules/sway/home.nix b/home/wayland/modules/sway/home.nix index 3565cf8..dd0a275 100644 --- a/home/wayland/modules/sway/home.nix +++ b/home/wayland/modules/sway/home.nix @@ -5,6 +5,10 @@ down = "j"; up = "k"; + background = "${config.xdg.dataHome}/wayland/desktop"; + wayland-scripts = pkgs.callPackage ../../pkgs/wayland-scripts {}; + cwall = "${wayland-scripts}/bin/cwall"; + menu = "${pkgs.bemenu}/bin/bemenu-run --prompt ' '"; foot = lib.getExe config.programs.foot.package; i3status = lib.getExe config.programs.i3status.package; @@ -29,11 +33,14 @@ in { pkgs.bemenu pkgs.swayidle pkgs.brightnessctl + wayland-scripts ]; wayland.windowManager.sway = { enable = true; config = null; + # checkConfig fails if ${background} doesn't exist + checkConfig = false; settings = { bar = { @@ -51,6 +58,7 @@ in { "swipe:left" = "workspace next"; "swipe:right" = "workspace prev"; "swipe:down" = "exec ${swaylock}"; + "swipe:up" = "exec ${cwall}"; }; input = { "type:touchpad" = { @@ -142,6 +150,7 @@ in { default_border.pixel = 2; floating_modifier = "${mod} normal"; "client.focused" = "#4c7899 #285577 #ffffff #285577"; + output."*".background = "${background} fill"; }; }; } diff --git a/home/wayland/modules/sway/swaylock.nix b/home/wayland/modules/sway/swaylock.nix index dbac0db..1d5a58f 100644 --- a/home/wayland/modules/sway/swaylock.nix +++ b/home/wayland/modules/sway/swaylock.nix @@ -1,4 +1,6 @@ -{ pkgs, ... }: { +{ config, pkgs, ... }: let + background = "${config.xdg.dataHome}/wayland/lockscreen"; +in { programs.swaylock = { enable = true; package = pkgs.swaylock-effects; @@ -9,6 +11,7 @@ color = "404040"; timestr = "%H:%M"; datestr = "%a,%e %b"; + image = background; indicator-idle-visible = true; }; }; diff --git a/home/wayland/pkgs/wayland-scripts/default.nix b/home/wayland/pkgs/wayland-scripts/default.nix new file mode 100644 index 0000000..bded5e7 --- /dev/null +++ b/home/wayland/pkgs/wayland-scripts/default.nix @@ -0,0 +1,46 @@ +{ + stdenvNoCC, + lib, + makeWrapper, + + bash, + sway, + ffmpeg, + libnotify, +}: + +stdenvNoCC.mkDerivation { + pname = "wayland-scipts"; + version = "1717572072"; + src = ./src; + + strictDeps = true; + outputs = [ "out" ]; + buildInputs = [ bash ]; + nativeBuildInputs = [ makeWrapper ]; + + postPatch = '' + for sh in bin/*; do + patchShebangs --host "$sh" + done + ''; + + installPhase = '' + runHook preInstall + cp -r ./ $out + runHook postInstall + ''; + + postInstall = '' + wrapProgram $out/bin/cwall \ + --prefix PATH : ${lib.makeBinPath [ ffmpeg libnotify sway ]} + ''; + + meta = { + description = "Wayland scripts for sway"; + homepage = "https://www.sinanmohd.com"; + license = lib.licenses.gpl3; + platforms = lib.platforms.unix; + maintainers = with lib.maintainers; [ sinanmohd ]; + }; +} diff --git a/home/wayland/pkgs/wayland-scripts/src/bin/cwall b/home/wayland/pkgs/wayland-scripts/src/bin/cwall new file mode 100755 index 0000000..6268390 --- /dev/null +++ b/home/wayland/pkgs/wayland-scripts/src/bin/cwall @@ -0,0 +1,106 @@ +#!/usr/bin/env bash + +bgroot="$XDG_DATA_HOME/wayland" +bgdesk="$bgroot/desktop" +bglock="$bgroot/lockscreen" +walldir="$HOME/pix/wall" + +die() +{ + command -v notify-send > /dev/null && + notify-send " cwall" "$1" + + printf "\033[31;1merr: %b\033[0m\n" "$1" 1>&2 + exit "${2:-1}" +} + +usage() +{ + echo 'Usage: cwall [wallpaper.img|directory]' +} + +mimetype() +{ + file --brief --dereference --mime-type "$1" +} + +randimg() +{ + # usage: randbg dir + : "${1:?}" + maxattempts=10 + attempt=0 + + img= + while :; do + img="$(find "$1" \ + -iname "*.avif" \ + -o -iname "*.heic" \ + -o -iname "*.heif" \ + -o -iname "*.jpeg" \ + -o -iname "*.jpg" \ + -o -iname "*.jxl" \ + -o -iname "*.png" \ + -o -iname "*.webp" | shuf -n1)" + + [ -z "$img" ] && + return 1 + + # make sure the file is an actual image + case "$(mimetype "$img")" in + "image/"*) + echo "$img" + break + ;; + *) + attempt=$((attempt + 1)) + [ "$attempt" -gt "$maxattempts" ] && + return 1 + esac + done +} + +updatewall() +{ + : "${1:?}" + + rm -f "$bgdesk" "$bglock" + cp "$1" "$bgdesk" + swaymsg "output * background '${bgdesk}' fill" + ffmpeg -loglevel quiet -i "$bgdesk" -vf "boxblur=50" -f mjpeg "$bglock" +} + +######## +# MAIN # +######## + +if [ "$#" -eq 0 ]; then + input="$walldir" +elif [ "$1" = "-h" ]; then + usage && exit 0 +else + input="$1" +fi + +if [ ! -r "$input" ]; then + die "can't read $input" +fi +if [ ! -d "$bgroot" ]; then + mkdir -p "$bgroot" +fi + +case "$(mimetype "$input")" in +"image/"*) + updatewall "$input" + ;; +"inode/directory") + if ! img=$(randimg "$input"); then + die "no image file in $input" + fi + + updatewall "$img" + ;; +*) + die "invalid input $input" + ;; +esac |