persist ssh host keys, add setwallpaper-rofi,

pkgs/setscheme-wofi/default.nix

@@ -8,10 +8,10 @@ stdenv.mkDerivation {
   version = "1.0";
   src = writeShellScriptBin "setscheme-wofi" ''
     set -o pipefail
-    chosen=$(${setscheme}/bi/setscheme -L | ${wofi}/bin/wofi -S dmenu) && \
+    chosen=$(${setscheme}/bin/setscheme -L | ${wofi}/bin/wofi -S dmenu $@) && \
     ${setscheme}/bin/setscheme $chosen --show-trace --verbose 2>&1 | \
     stdbuf -oL -eL awk '/^ / { print int(+$2) ; next } $0 { print "# " $0 }' | \
-    ${zenity}/bin/setscheme --progress --pulsate --auto-close --auto-kill --title "Change color scheme"
+    ${zenity}/bin/zenity --progress --pulsate --auto-close --auto-kill --title "Change color scheme"
   '';
   dontBuild = true;
   dontConfigure = true;

pkgs/setscheme/default.nix

@@ -12,17 +12,14 @@ stdenv.mkDerivation {
     elif [ "$1" == "-R" ]; then
       scheme=$(setscheme -L | ${coreutils}/bin/shuf -n 1)
       echo $scheme
+      exit 0
+    elif [ "$1" == "generate" ]; then
+      scheme="null"
     else
-      scheme=$1
+      scheme="\"$1\""
     fi
 
-    if [ "$scheme" == "generate" ]; then
-      content="null"
-    else
-      content="\"$scheme\""
-    fi
-
-    echo "$content" > /dotfiles/users/$USER/current-scheme.nix && \
+    echo "$scheme" > /dotfiles/users/$USER/current-scheme.nix && \
     home-manager switch --flake /dotfiles ''${@:2}
   '';
   dontBuild = true;

pkgs/setwallpaper-wofi/default.nix

@@ -0,0 +1,26 @@
+{ lib, pkgs, stdenv, writeShellScriptBin
+, setwallpaper, wofi, zenity }:
+
+with lib;
+
+stdenv.mkDerivation {
+  name = "setwallpaper-wofi";
+  version = "1.0";
+  src = writeShellScriptBin "setwallpaper-wofi" ''
+    set -o pipefail
+    chosen=$(${setwallpaper}/bin/setwallpaper -L | ${wofi}/bin/wofi -S dmenu $@) && \
+    ${setwallpaper}/bin/setwallpaper $chosen --show-trace --verbose 2>&1 | \
+    stdbuf -oL -eL awk '/^ / { print int(+$2) ; next } $0 { print "# " $0 }' | \
+    ${zenity}/bin/zenity --progress --pulsate --auto-close --auto-kill --title "Change wallpaper"
+  '';
+  dontBuild = true;
+  dontConfigure = true;
+  installPhase = "install -Dm 0755 $src/bin/setwallpaper-wofi $out/bin/setwallpaper-wofi";
+
+  meta = {
+    description = "A wofi graphical menu for setwallpaper";
+    license = licenses.mit;
+    platforms = platforms.all;
+    maintainers = with maintainers; [ misterio77 ];
+  };
+}

pkgs/setwallpaper/default.nix

@@ -7,22 +7,19 @@ stdenv.mkDerivation {
   version = "1.0";
   src = writeShellScriptBin "setwallpaper" ''
     if [ "$1" == "-L" ]; then
-      find /dotfiles/wallpapers -type f -printf "%f\n"
+      find /dotfiles/wallpapers -type f -not -path '*/\.*' -printf "%f\n"
       exit 0
     elif [ "$1" == "-R" ]; then
       wallpaper=$(setwallpaper -L | ${coreutils}/bin/shuf -n 1)
       echo $wallpaper
+      exit 0
+    elif [ "$1" == "generate" ]; then
+      wallpaper="null"
     else
-      wallpaper=$1
+      wallpaper="\"$1\""
     fi
 
-    if [ "$wallpaper" == "generate" ]; then
-      content="null"
-    else
-      content="\"$wallpaper\""
-    fi
-
-    echo "$content" > /dotfiles/users/$USER/current-wallpaper.nix && \
+    echo "$wallpaper" > /dotfiles/users/$USER/current-wallpaper.nix && \
     home-manager switch --flake /dotfiles ''${@:2}
   '';
   dontBuild = true;