Provide unlock themeing (#5476)

bin/omarchy-menu

@@ -204,8 +204,9 @@ show_hardware_menu() {
 }
 
 show_style_menu() {
-  case $(menu "Style" "󰸌  Theme\n  Font\n  Background\n  Hyprland\n󱄄  Screensaver\n  About") in
+  case $(menu "Style" "󰸌  Theme\n󰟵  Unlock\n  Font\n  Background\n  Hyprland\n󱄄  Screensaver\n  About") in
   *Theme*) show_theme_menu ;;
+  *Unlock*) omarchy-launch-walker -m menus:omarchyunlocks --width 800 --minheight 400 ;;
   *Font*) show_font_menu ;;
   *Background*) show_background_menu ;;
   *Hyprland*) open_in_editor ~/.config/hypr/looknfeel.conf ;;

bin/omarchy-plymouth-preview

@@ -0,0 +1,72 @@
+#!/bin/bash
+
+# Render a Plymouth login-screen preview PNG by compositing the staged omarchy
+# theme assets (recolored with the given text color) onto the background.
+
+if [[ $# -ne 4 ]]; then
+  echo "Usage: omarchy-plymouth-preview <background-hex> <text-hex> <path-to-logo.png> <output-path>" >&2
+  exit 1
+fi
+
+bg_hex="${1#\#}"
+text_hex="${2#\#}"
+logo_path="$3"
+output_path="$4"
+
+if ! [[ $bg_hex =~ ^[0-9a-fA-F]{6}$ ]]; then
+  echo "Invalid background color: $1 (expected #RRGGBB)" >&2
+  exit 1
+fi
+
+if ! [[ $text_hex =~ ^[0-9a-fA-F]{6}$ ]]; then
+  echo "Invalid text color: $2 (expected #RRGGBB)" >&2
+  exit 1
+fi
+
+if [[ ! -f $logo_path ]]; then
+  echo "Logo file not found: $logo_path" >&2
+  exit 1
+fi
+
+staging_dir=$(mktemp -d)
+trap 'rm -rf "$staging_dir"' EXIT
+
+find ~/.local/share/omarchy/default/plymouth -maxdepth 1 -type f -exec cp -t "$staging_dir/" {} +
+cp "$logo_path" "$staging_dir/logo.png"
+
+for asset in bullet.png entry.png lock.png; do
+  magick "$staging_dir/$asset" -channel RGB +level-colors "#$text_hex","#$text_hex" "$staging_dir/$asset"
+done
+
+canvas_w=1920
+canvas_h=1080
+
+logo_w=$(magick identify -format '%w' "$staging_dir/logo.png")
+logo_h=$(magick identify -format '%h' "$staging_dir/logo.png")
+entry_w=$(magick identify -format '%w' "$staging_dir/entry.png")
+entry_h=$(magick identify -format '%h' "$staging_dir/entry.png")
+lock_h=$(awk "BEGIN{print int($entry_h * 0.8)}")
+lock_w=$(awk "BEGIN{print int(84 * $lock_h / 96)}")
+
+logo_x=$(( (canvas_w - logo_w) / 2 ))
+logo_y=$(( (canvas_h - logo_h) / 2 ))
+entry_x=$(( (canvas_w - entry_w) / 2 ))
+entry_y=$(( logo_y + logo_h + 40 ))
+lock_x=$(( entry_x - lock_w - 15 ))
+lock_y=$(( entry_y + entry_h/2 - lock_h/2 ))
+bullet_y=$(( entry_y + entry_h/2 - 4 ))
+
+bullet_args=()
+for i in 0 1 2 3; do
+  bx=$(( entry_x + 20 + i * 12 ))
+  bullet_args+=( '(' "$staging_dir/bullet.png" -resize 7x7 ')' -geometry +${bx}+${bullet_y} -composite )
+done
+
+magick -size ${canvas_w}x${canvas_h} "xc:#$bg_hex" \
+  "$staging_dir/logo.png" -geometry +${logo_x}+${logo_y} -composite \
+  "$staging_dir/entry.png" -geometry +${entry_x}+${entry_y} -composite \
+  \( "$staging_dir/lock.png" -resize ${lock_w}x${lock_h} \) -geometry +${lock_x}+${lock_y} -composite \
+  "${bullet_args[@]}" \
+  "$output_path"
+
+imv -f "$output_path"

bin/omarchy-plymouth-reset

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+# Restore the Plymouth boot theme to the omarchy default — copies the shipped
+# assets into /usr/share without recoloring, then rebuilds the initramfs.
+
+theme_dir="/usr/share/plymouth/themes/omarchy"
+
+sudo find ~/.local/share/omarchy/default/plymouth -maxdepth 1 -type f -exec cp -t "$theme_dir/" {} +
+sudo plymouth-set-default-theme omarchy
+
+if omarchy-cmd-present limine-mkinitcpio; then
+  sudo limine-mkinitcpio
+else
+  sudo mkinitcpio -P
+fi

bin/omarchy-plymouth-set

@@ -0,0 +1,58 @@
+#!/bin/bash
+
+# Configure the Plymouth boot theme with a custom background color, text color, and logo.
+# Stages the change in a temp dir, then commits the staged files to /usr/share and
+# rebuilds the initramfs.
+
+if [[ $# -ne 3 ]]; then
+  echo "Usage: omarchy-plymouth-set <background-hex> <text-hex> <path-to-logo.png>" >&2
+  exit 1
+fi
+
+bg_hex="${1#\#}"
+text_hex="${2#\#}"
+logo_path="$3"
+
+if ! [[ $bg_hex =~ ^[0-9a-fA-F]{6}$ ]]; then
+  echo "Invalid background color: $1 (expected #RRGGBB)" >&2
+  exit 1
+fi
+
+if ! [[ $text_hex =~ ^[0-9a-fA-F]{6}$ ]]; then
+  echo "Invalid text color: $2 (expected #RRGGBB)" >&2
+  exit 1
+fi
+
+if [[ ! -f $logo_path ]]; then
+  echo "Logo file not found: $logo_path" >&2
+  exit 1
+fi
+
+bg_r=$(awk -v n=$((16#${bg_hex:0:2})) 'BEGIN{printf "%.3f", n/255}')
+bg_g=$(awk -v n=$((16#${bg_hex:2:2})) 'BEGIN{printf "%.3f", n/255}')
+bg_b=$(awk -v n=$((16#${bg_hex:4:2})) 'BEGIN{printf "%.3f", n/255}')
+
+theme_dir="/usr/share/plymouth/themes/omarchy"
+staging_dir=$(mktemp -d)
+trap 'rm -rf "$staging_dir"' EXIT
+
+find ~/.local/share/omarchy/default/plymouth -maxdepth 1 -type f -exec cp -t "$staging_dir/" {} +
+cp "$logo_path" "$staging_dir/logo.png"
+
+sed -i \
+  -e "s/^Window.SetBackgroundTopColor.*/Window.SetBackgroundTopColor($bg_r, $bg_g, $bg_b);/" \
+  -e "s/^Window.SetBackgroundBottomColor.*/Window.SetBackgroundBottomColor($bg_r, $bg_g, $bg_b);/" \
+  "$staging_dir/omarchy.script"
+
+for asset in bullet.png entry.png lock.png progress_bar.png; do
+  magick "$staging_dir/$asset" -channel RGB +level-colors "#$text_hex","#$text_hex" "$staging_dir/$asset"
+done
+
+sudo cp -a "$staging_dir/." "$theme_dir/"
+sudo plymouth-set-default-theme omarchy
+
+if omarchy-cmd-present limine-mkinitcpio; then
+  sudo limine-mkinitcpio
+else
+  sudo mkinitcpio -P
+fi

bin/omarchy-plymouth-set-by-theme

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+# Resolve a theme by name and apply its unlock.png + colors.toml as the
+# Plymouth boot screen via omarchy-plymouth-set.
+
+if [[ $# -ne 1 ]]; then
+  echo "Usage: omarchy-plymouth-set-by-theme <theme-name>" >&2
+  exit 1
+fi
+
+theme=$1
+
+if [[ -d ~/.config/omarchy/themes/$theme ]]; then
+  theme_dir=~/.config/omarchy/themes/$theme
+else
+  theme_dir="$OMARCHY_PATH/themes/$theme"
+fi
+
+bg=$(awk -F'"' '/^background/{print $2}' "$theme_dir/colors.toml")
+text=$(awk -F'"' '/^foreground/{print $2}' "$theme_dir/colors.toml")
+
+exec omarchy-plymouth-set "$bg" "$text" "$theme_dir/unlock.png"

bin/omarchy-theme-set-plymouth

@@ -1,96 +0,0 @@
-#!/bin/bash
-
-# Configure the Plymouth boot theme with a custom background color, accent color, and logo.
-# Stages the change in a temp dir, previews it as a composited image, then optionally
-# commits the staged files to /usr/share and rebuilds the initramfs.
-
-if [[ $# -ne 3 ]]; then
-  echo "Usage: omarchy-theme-set-plymouth <background-hex> <accent-hex> <path-to-logo.png>" >&2
-  exit 1
-fi
-
-bg_hex="${1#\#}"
-accent_hex="${2#\#}"
-logo_path="$3"
-
-if ! [[ $bg_hex =~ ^[0-9a-fA-F]{6}$ ]]; then
-  echo "Invalid background color: $1 (expected #RRGGBB)" >&2
-  exit 1
-fi
-
-if ! [[ $accent_hex =~ ^[0-9a-fA-F]{6}$ ]]; then
-  echo "Invalid accent color: $2 (expected #RRGGBB)" >&2
-  exit 1
-fi
-
-if [[ ! -f $logo_path ]]; then
-  echo "Logo file not found: $logo_path" >&2
-  exit 1
-fi
-
-bg_r=$(awk -v n=$((16#${bg_hex:0:2})) 'BEGIN{printf "%.3f", n/255}')
-bg_g=$(awk -v n=$((16#${bg_hex:2:2})) 'BEGIN{printf "%.3f", n/255}')
-bg_b=$(awk -v n=$((16#${bg_hex:4:2})) 'BEGIN{printf "%.3f", n/255}')
-
-theme_dir="/usr/share/plymouth/themes/omarchy"
-staging_dir=$(mktemp -d)
-preview_png=$(mktemp --suffix=.png)
-trap 'rm -rf "$staging_dir" "$preview_png"' EXIT
-
-cp ~/.local/share/omarchy/default/plymouth/* "$staging_dir/"
-cp "$logo_path" "$staging_dir/logo.png"
-
-sed -i \
-  -e "s/^Window.SetBackgroundTopColor.*/Window.SetBackgroundTopColor($bg_r, $bg_g, $bg_b);/" \
-  -e "s/^Window.SetBackgroundBottomColor.*/Window.SetBackgroundBottomColor($bg_r, $bg_g, $bg_b);/" \
-  "$staging_dir/omarchy.script"
-
-for asset in bullet.png entry.png lock.png progress_bar.png; do
-  magick "$staging_dir/$asset" -channel RGB +level-colors "#$accent_hex","#$accent_hex" "$staging_dir/$asset"
-done
-
-if gum confirm "Preview new login screen?"; then
-  canvas_w=1920
-  canvas_h=1080
-
-  logo_w=$(magick identify -format '%w' "$staging_dir/logo.png")
-  logo_h=$(magick identify -format '%h' "$staging_dir/logo.png")
-  entry_w=$(magick identify -format '%w' "$staging_dir/entry.png")
-  entry_h=$(magick identify -format '%h' "$staging_dir/entry.png")
-  lock_h=$(awk "BEGIN{print int($entry_h * 0.8)}")
-  lock_w=$(awk "BEGIN{print int(84 * $lock_h / 96)}")
-
-  logo_x=$(( (canvas_w - logo_w) / 2 ))
-  logo_y=$(( (canvas_h - logo_h) / 2 ))
-  entry_x=$(( (canvas_w - entry_w) / 2 ))
-  entry_y=$(( logo_y + logo_h + 40 ))
-  lock_x=$(( entry_x - lock_w - 15 ))
-  lock_y=$(( entry_y + entry_h/2 - lock_h/2 ))
-  bullet_y=$(( entry_y + entry_h/2 - 4 ))
-
-  bullet_args=()
-  for i in 0 1 2 3; do
-    bx=$(( entry_x + 20 + i * 12 ))
-    bullet_args+=( '(' "$staging_dir/bullet.png" -resize 7x7 ')' -geometry +${bx}+${bullet_y} -composite )
-  done
-
-  magick -size ${canvas_w}x${canvas_h} "xc:#$bg_hex" \
-    "$staging_dir/logo.png" -geometry +${logo_x}+${logo_y} -composite \
-    "$staging_dir/entry.png" -geometry +${entry_x}+${entry_y} -composite \
-    \( "$staging_dir/lock.png" -resize ${lock_w}x${lock_h} \) -geometry +${lock_x}+${lock_y} -composite \
-    "${bullet_args[@]}" \
-    "$preview_png"
-
-  imv -f "$preview_png"
-fi
-
-if gum confirm "Apply new login screen?"; then
-  sudo cp -a "$staging_dir/." "$theme_dir/"
-  sudo plymouth-set-default-theme omarchy
-
-  if omarchy-cmd-present limine-mkinitcpio; then
-    sudo limine-mkinitcpio
-  else
-    sudo mkinitcpio -P
-  fi
-fi

default/elephant/omarchy_unlocks.lua

@@ -0,0 +1,92 @@
+--
+-- Dynamic Omarchy Unlocks Menu for Elephant/Walker
+--
+-- A "Default" entry restores the omarchy-shipped Plymouth via
+-- omarchy-plymouth-reset. After that, every theme that has a preview-unlock.png
+-- appears as a customised unlock; picking one runs omarchy-plymouth-set-by-theme
+-- <theme>. Both run in a floating terminal so sudo can prompt.
+--
+Name = "omarchyunlocks"
+NamePretty = "Omarchy Unlocks"
+HideFromProviderlist = true
+FixedOrder = true
+
+local function file_exists(path)
+  local f = io.open(path, "r")
+  if f then
+    f:close()
+    return true
+  end
+  return false
+end
+
+local function shell_escape(s)
+  return "'" .. s:gsub("'", "'\\''") .. "'"
+end
+
+function GetEntries()
+  local entries = {}
+  local home = os.getenv("HOME")
+  local user_themes_dir = home .. "/.config/omarchy/themes"
+  local omarchy_path = os.getenv("OMARCHY_PATH") or ""
+  local default_themes_dir = omarchy_path .. "/themes"
+  local default_preview = omarchy_path .. "/default/plymouth/preview-unlock.png"
+
+  local seen_themes = {}
+
+  local function process_themes_from_dir(themes_dir)
+    local handle = io.popen("find -L '" .. themes_dir .. "' -mindepth 1 -maxdepth 1 -type d 2>/dev/null")
+    if not handle then
+      return
+    end
+
+    for theme_path in handle:lines() do
+      local theme_name = theme_path:match(".*/(.+)$")
+
+      if theme_name and not seen_themes[theme_name] then
+        seen_themes[theme_name] = true
+
+        local preview_path = theme_path .. "/preview-unlock.png"
+
+        if file_exists(preview_path) then
+          local display_name = theme_name:gsub("_", " "):gsub("%-", " ")
+          display_name = display_name:gsub("(%a)([%w_']*)", function(first, rest)
+            return first:upper() .. rest:lower()
+          end)
+          display_name = display_name .. "  "
+
+          table.insert(entries, {
+            Text = display_name,
+            Preview = preview_path,
+            PreviewType = "file",
+            Actions = {
+              activate = "omarchy-launch-floating-terminal-with-presentation "
+                .. shell_escape("omarchy-plymouth-set-by-theme " .. shell_escape(theme_name)),
+            },
+          })
+        end
+      end
+    end
+
+    handle:close()
+  end
+
+  process_themes_from_dir(user_themes_dir)
+  process_themes_from_dir(default_themes_dir)
+
+  -- Default entry last — restores the shipped Plymouth.
+  local default_entry = {
+    Text = "Default  ",
+    Actions = {
+      activate = "omarchy-launch-floating-terminal-with-presentation "
+        .. shell_escape("omarchy-plymouth-reset"),
+    },
+  }
+  if file_exists(default_preview) then
+    default_entry.Preview = default_preview
+    default_entry.PreviewType = "file"
+  end
+  table.insert(entries, default_entry)
+
+  return entries
+end

install/config/walker-elephant.sh

@@ -28,3 +28,4 @@ EOF
 mkdir -p ~/.config/elephant/menus
 ln -snf $OMARCHY_PATH/default/elephant/omarchy_themes.lua ~/.config/elephant/menus/omarchy_themes.lua
 ln -snf $OMARCHY_PATH/default/elephant/omarchy_background_selector.lua ~/.config/elephant/menus/omarchy_background_selector.lua
+ln -snf $OMARCHY_PATH/default/elephant/omarchy_unlocks.lua ~/.config/elephant/menus/omarchy_unlocks.lua

migrations/1777382905.sh

@@ -0,0 +1,5 @@
+echo "Use interactive unlock (Plymouth) selector menu"
+
+mkdir -p ~/.config/elephant/menus
+ln -snf $OMARCHY_PATH/default/elephant/omarchy_unlocks.lua ~/.config/elephant/menus/omarchy_unlocks.lua
+omarchy-restart-walker