Implemented custom system for creating and distributing color schemes based on wallpapers, and also cycling through wallpapers.

nixfmt'd the codebase

overlay/scripts/nix/check_updates.nix

@@ -1,91 +1,94 @@
 { pkgs }:
 
 pkgs.stdenv.mkDerivation {
-    pname = "pkg_maintenance_check";
-    version = "1.0";
-    src = ./.;
-    buildPhase = ''
-            mkdir -p $out/bin
-            cat > $out/bin/checkupdates.py <<- EOF
-import json
-import subprocess
-import requests
-def get_packages_by_maintainer(target_maintainer):
-    try:
-        nix_env_command = [
-            "nix-env", "--meta", "--json", "-qaP"
-        ]
-        jq_query = (
-            'to_entries[] | select(.value.meta.maintainers? // [] | '
-            f'any(.github == "{target_maintainer}")) | .value'
-        )
-        result = subprocess.run(
-            nix_env_command,
-            capture_output=True,
-            text=True,
-            check=True
-        )
-        filtered_packages = subprocess.run(
-            ["jq", "-r", "-c", jq_query],
-            input=result.stdout,
-            capture_output=True,
-            text=True,
-            check=True
-        )
-        return [json.loads(pkg) for pkg in filtered_packages.stdout.strip().split('\n') if pkg]
-    except subprocess.CalledProcessError as e:
-        print(f"Error running nix-env or jq: {e}")
-        return []
+  pname = "pkg_maintenance_check";
+  version = "1.0";
+  src = ./.;
+  buildPhase = ''
+                mkdir -p $out/bin
+                cat > $out/bin/checkupdates.py <<- EOF
+    import json
+    import subprocess
+    import requests
+    def get_packages_by_maintainer(target_maintainer):
+        try:
+            nix_env_command = [
+                "nix-env", "--meta", "--json", "-qaP"
+            ]
+            jq_query = (
+                'to_entries[] | select(.value.meta.maintainers? // [] | '
+                f'any(.github == "{target_maintainer}")) | .value'
+            )
+            result = subprocess.run(
+                nix_env_command,
+                capture_output=True,
+                text=True,
+                check=True
+            )
+            filtered_packages = subprocess.run(
+                ["jq", "-r", "-c", jq_query],
+                input=result.stdout,
+                capture_output=True,
+                text=True,
+                check=True
+            )
+            return [json.loads(pkg) for pkg in filtered_packages.stdout.strip().split('\n') if pkg]
+        except subprocess.CalledProcessError as e:
+            print(f"Error running nix-env or jq: {e}")
+            return []
 
-def check_github_releases(maintained_packages):
-    github_api_template = "https://api.github.com/repos/{owner}/{repo}/releases/latest"
-    updates = []
+    def check_github_releases(maintained_packages):
+        github_api_template = "https://api.github.com/repos/{owner}/{repo}/releases/latest"
+        updates = []
 
-    for package in maintained_packages:
-        pname = package.get("pname", "unknown")
-        repo_url = package.get("meta", {}).get("homepage", "")
-        current_version = package.get("version", "unknown")
+        for package in maintained_packages:
+            pname = package.get("pname", "unknown")
+            repo_url = package.get("meta", {}).get("homepage", "")
+            current_version = package.get("version", "unknown")
 
-        if "github.com" in repo_url:
-            owner_repo = repo_url.split("github.com/")[1].rstrip('/')
-            owner, repo = owner_repo.split('/')
-            api_url = github_api_template.format(owner=owner, repo=repo)
+            if "github.com" in repo_url:
+                owner_repo = repo_url.split("github.com/")[1].rstrip('/')
+                owner, repo = owner_repo.split('/')
+                api_url = github_api_template.format(owner=owner, repo=repo)
 
-            response = requests.get(api_url)
-            if response.status_code == 200:
-                latest_release = response.json()
-                latest_version = latest_release.get("tag_name", "").lstrip('v')
-                if latest_version and latest_version != current_version:
-                    updates.append({"pkg": pname, "version": latest_version})
+                response = requests.get(api_url)
+                if response.status_code == 200:
+                    latest_release = response.json()
+                    latest_version = latest_release.get("tag_name", "").lstrip('v')
+                    if latest_version and latest_version != current_version:
+                        updates.append({"pkg": pname, "version": latest_version})
+                    else:
+                        print(f"{pname} is up to date.\n")
                 else:
-                    print(f"{pname} is up to date.\n")
+                    print(f"Failed to check version for {pname} (HTTP {response.status_code}).\n")
             else:
-                print(f"Failed to check version for {pname} (HTTP {response.status_code}).\n")
-        else:
-            print(f"Skipping non-GitHub repository for {pname}.\n")
-    return updates
+                print(f"Skipping non-GitHub repository for {pname}.\n")
+        return updates
 
-def notify_updates(updates):
-    if updates:
-        update_string = '\n'.join([f"  {update['pkg']} -> {update['version']}" for update in updates])
-        subprocess.run([
-            "notify-send",
-            "--icon=/home/pagedmov/.sysflake/assets/images/nixos-icon-generic.png",
-            "Maintenance Update",
-            f"Package updates found:\n{update_string}"
-        ])
-        subprocess.run(["aplay", "-q", "-N", "/home/pagedmov/.sysflake/assets/sound/login.wav"])
+    def notify_updates(updates):
+        if updates:
+            update_string = '\n'.join([f"  {update['pkg']} -> {update['version']}" for update in updates])
+            subprocess.run([
+                "notify-send",
+                "--icon=/home/pagedmov/.sysflake/assets/images/nixos-icon-generic.png",
+                "Maintenance Update",
+                f"Package updates found:\n{update_string}"
+            ])
+            subprocess.run(["aplay", "-q", "-N", "/home/pagedmov/.sysflake/assets/sound/login.wav"])
 
-target_maintainer = "pagedMov"
-maintained_packages = get_packages_by_maintainer(target_maintainer)
+    target_maintainer = "pagedMov"
+    maintained_packages = get_packages_by_maintainer(target_maintainer)
 
-if maintained_packages:
-    updates = check_github_releases(maintained_packages)
-    notify_updates(updates)
-else:
-    print(f"No packages maintained by {target_maintainer} were found.")
-EOF
-    '';
-    buildInputs = with pkgs; [ python3Packages.requests jq ];
-    installPhase = ":";
+    if maintained_packages:
+        updates = check_github_releases(maintained_packages)
+        notify_updates(updates)
+    else:
+        print(f"No packages maintained by {target_maintainer} were found.")
+    EOF
+  '';
+  buildInputs = with pkgs; [
+    python3Packages.requests
+    jq
+  ];
+  installPhase = ":";
 }

overlay/scripts/nix/default.nix

@@ -1,9 +1,16 @@
-{ super, host, root }:
+{
+  super,
+  host,
+  root,
+}:
 
 {
-  fetchfromgh = super.callPackage ./templates/fetchfromgh.nix {};
-  mkshell = super.callPackage ./templates/mkshell.nix {};
-  garbage-collect = super.callPackage ./garbage-collect.nix {};
-  check_updates = super.callPackage ./check_updates.nix {};
-  rebuild = super.callPackage ./rebuild.nix { inherit host; self = root; };
+  fetchfromgh = super.callPackage ./templates/fetchfromgh.nix { };
+  mkshell = super.callPackage ./templates/mkshell.nix { };
+  garbage-collect = super.callPackage ./garbage-collect.nix { };
+  check_updates = super.callPackage ./check_updates.nix { };
+  rebuild = super.callPackage ./rebuild.nix {
+    inherit host;
+    self = root;
+  };
 }

overlay/scripts/nix/rebuild.nix

@@ -1,4 +1,8 @@
-{ host, self, pkgs, }:
+{
+  host,
+  self,
+  pkgs,
+}:
 pkgs.writeShellApplication {
   name = "rebuild";
   runtimeInputs = [
@@ -30,11 +34,8 @@ pkgs.writeShellApplication {
     dry=false
     update=false
 
-    played_start=false
-
     hooray() { playshellsound "${self}/assets/sound/update.wav"; }
     damn() { playshellsound "${self}/assets/sound/error.wav"; }
-    start() { [ "$played_start" = false ] && playshellsound "${self}/assets/sound/nixswitch-start.wav" && played_start=true || true; }
     update_done() { playshellsound "${self}/assets/sound/update_alt.wav"; }
 
     usage="\033[1;4;38;2;243;139;168mUsage\033[0m: rebuild -h for home config, rebuild -s for sys config, rebuild -a for both. Including 'n' with the flag does a dry run, i.e. rebuild -nh"
@@ -49,10 +50,10 @@ pkgs.writeShellApplication {
     dry_flag=""
     [ "$dry" = true ] && dry_flag="-n"
 
-    [ "$update" = true ] && start && (cd "$FLAKEPATH" && nix flake update) && update_done
+    [ "$update" = true ] && (cd "$FLAKEPATH" && nix flake update) && update_done
 
-    [ "$all" = true ] && if sudo sleep 0.1 && start && nh os switch $dry_flag -H "${host}" "$FLAKEPATH" && nh home switch $dry_flag -c "${host}Home" "$FLAKEPATH"; then hooray; else damn; fi
-    [ "$system" = true ] && start && if nh os switch $dry_flag -H "${host}" "$FLAKEPATH"; then hooray; else damn; fi
-    [ "$home" = true ] && start && if nh home switch $dry_flag -c "${host}Home" "$FLAKEPATH"; then hooray; else damn; fi
+    [ "$all" = true ] && if sudo sleep 0.1 && nh os switch $dry_flag -H "${host}" "$FLAKEPATH" && nh home switch $dry_flag -c "${host}Home" "$FLAKEPATH"; then hooray; else damn; fi
+    [ "$system" = true ] && if nh os switch $dry_flag -H "${host}" "$FLAKEPATH"; then hooray; else damn; fi
+    [ "$home" = true ] && if nh home switch $dry_flag -c "${host}Home" "$FLAKEPATH"; then hooray; else damn; fi
   '';
 }

overlay/scripts/nix/templates/fetchfromgh.nix

@@ -1,4 +1,6 @@
-{ pkgs ? import <nixpkgs> { } }:
+{
+  pkgs ? import <nixpkgs> { },
+}:
 
 pkgs.writeShellApplication {
   name = "fetchfromgh";

overlay/scripts/nix/templates/mkshell.nix

@@ -1,19 +1,21 @@
-{ pkgs ? import <nixpkgs> { } }:
+{
+  pkgs ? import <nixpkgs> { },
+}:
 
 pkgs.writeShellApplication {
   name = "mkshell";
-  runtimeInputs = [];
+  runtimeInputs = [ ];
   text = ''
-    command cat <<EOF
-devShells.\''${system}.default = pkgs.mkShell {
-  buildInputs = with pkgs; [
-  ];
+        command cat <<EOF
+    devShells.\''${system}.default = pkgs.mkShell {
+      buildInputs = with pkgs; [
+      ];
 
-  shellHook = '''
-    export SHELL=\''${pkgs.zsh}/bin/zsh
-    exec \''${pkgs.zsh}/bin/zsh
-  ''';
-};
-EOF
+      shellHook = '''
+        export SHELL=\''${pkgs.zsh}/bin/zsh
+        exec \''${pkgs.zsh}/bin/zsh
+      ''';
+    };
+    EOF
   '';
 }