feat: migrate wallpaper_random.py into another repo: ryan4yin/wallpapers

flake.lock

@@ -669,11 +669,11 @@
     "wallpapers": {
       "flake": false,
       "locked": {
-        "lastModified": 1690641644,
-        "narHash": "sha256-WDBM0F+dizHWPA9rNAggck+UOXwPxq0wNupin2cka+U=",
+        "lastModified": 1690648866,
+        "narHash": "sha256-e3xht5OhbMy550QPAwivh/FoSrm9KIc5gUWEEOqbzgg=",
         "owner": "ryan4yin",
         "repo": "wallpapers",
-        "rev": "01a8eeed2176793c9909b3fd8dc13f375ebe3a66",
+        "rev": "1fc7ace1530b629e7de927b7595f9ec5c416880e",
         "type": "github"
       },
       "original": {

home/linux/desktop/default.nix

@@ -1,11 +1,10 @@
 {pkgs, ...}: {
   imports = [
-    ./wallpaper
-
     ./creative.nix
     ./immutable-file.nix
     ./media.nix
     ./ssh.nix
+    ./wallpaper.nix
     ./xdg.nix
   ];
 

home/linux/desktop/wallpaper.nix

@@ -1,9 +1,10 @@
 { wallpapers, ... }:
 
 {
+  # https://github.com/ryan4yin/wallpapers
   home.file.".config/wallpapers".source = wallpapers;
   home.file.".local/bin/wallpaper_random" = {
-    source = ./wallpaper_random.py;
+    source = "${wallpapers}/wallpaper_random.py";
     executable = true;
   };
 }

home/linux/desktop/wallpaper/wallpaper_random.py

@@ -1,99 +0,0 @@
-#!/usr/bin/env python3
-
-"""
-This script will randomly select a wallpaper from the wallpapers directory.
-It will skip the last wallpaper used, so that you don't get the same wallpaper.
-
-It will also set the wallpaper using `feh` for X11, or `swaybg` for Wayland.
-
-Maintainer: ryan4yin [xiaoyin_c@qq.com]
-"""
-
-import os
-import time
-import random
-from pathlib import Path
-import subprocess
-
-WALLPAPERS_DIR = "~/.config/wallpapers"
-LAST_WALLPAPER_FILE = "/tmp/my_last_wallpaper"
-IMAGE_EXTENSIONS = (
-    ".jpg",
-    ".jpeg",
-    ".png",
-    # ".gif",
-    # ".webp"
-)
-
-
-def get_random_wallpaper():
-    wallpapers_dir = Path(WALLPAPERS_DIR).expanduser()
-    last_wallpaper_file = Path(LAST_WALLPAPER_FILE)
-    if last_wallpaper_file.exists():
-        last_wallpaper = Path(last_wallpaper_file.read_text().strip())
-        print("Last wallpaper:", last_wallpaper)
-    else:
-        last_wallpaper = None
-
-    wallpapers = [
-        p for p in Path(wallpapers_dir).glob("*") if p.suffix in IMAGE_EXTENSIONS
-    ]
-    print("Found wallpaper:")
-    for p in wallpapers:
-        if p == last_wallpaper:
-            print("  ", p, "(skipped)")
-            wallpapers.remove(p)
-        else:
-            print("  ", p)
-    if not wallpapers:
-        raise RuntimeError("No wallpapers found!")
-
-    w = random.choice(wallpapers)
-    print("Selected wallpaper:", w)
-    last_wallpaper_file.write_text(str(w))
-    return w
-
-
-def set_wallpaper_x11(path):
-    subprocess.run(["feh", "--bg-fill", path])
-
-
-def set_wallpaper_wayland(path):
-    # find all swaybg processes
-    swaybg_pids = subprocess.run(
-        ["pgrep", "-f", "swaybg"], stdout=subprocess.PIPE
-    ).stdout.decode("utf-8")
-
-    # run swaybg in the background, and make it running even after the parent process exits
-    subprocess.Popen(
-        ["swaybg", "--output", "*", "--mode", "fill", "--image", path],
-        start_new_session=True,
-    )
-    time.sleep(1)
-
-    # kill all old swaybg processes
-    for pid in swaybg_pids.splitlines():
-        try:
-            os.kill(int(pid), 9)
-        except ProcessLookupError:
-            pass
-
-
-def set_wallpaper(path):
-    # check if we are running under x11 or wayland
-    if (
-        "WAYLAND_DISPLAY" in os.environ
-        or os.environ.get("XDG_SESSION_TYPE") == "wayland"
-    ):
-        set_wallpaper_wayland(path)
-    else:
-        set_wallpaper_x11(path)
-
-
-def main():
-    wallpaper = get_random_wallpaper()
-    set_wallpaper(wallpaper)
-
-
-if __name__ == "__main__":
-    main()