Merge pull request #927 from JaKooLit/development

Merge Development to main branch for release 

1 files changed, 145 insertions, 0 deletions

diff --git a/config/hypr/scripts/ThemeChanger.sh b/config/hypr/scripts/ThemeChanger.sh
new file mode 100755
index 00000000..19ee3298
--- /dev/null
+++ b/config/hypr/scripts/ThemeChanger.sh
@@ -0,0 +1,145 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# SPDX-FileCopyrightText: 2025-present Ahum Maitra theahummaitra@gmail.com
+#
+# SPDX-License-Identifier: 	GPL-3.0-or-later
+
+# Repository url : https://github.com/TheAhumMaitra/cautious-waddle
+
+require() {
+  command -v "$1" >/dev/null 2>&1 || {
+    printf '%s\n' "Missing dependency: $1" >&2
+    exit 127
+  }
+}
+
+require wallust
+require rofi
+
+# notify-send is optional
+have_notify() { command -v notify-send >/dev/null 2>&1; }
+
+# Prompt for theme; guard -e on cancel
+set +e
+choice="$(wallust theme list \
+  | sed -e '1d' -e 's/^- //' \
+  | rofi -dmenu -i -p 'Select Global Theme')"
+prompt_status=$?
+set -e
+
+# Exit cleanly on cancel or empty selection
+if (( prompt_status != 0 )) || [[ -z "${choice}" ]]; then
+  exit 0
+fi
+
+# Record time before applying so we can wait for fresh template outputs
+start_ts=$(date +%s)
+
+# Apply the theme and report result
+if wallust theme -- "${choice}"; then
+  have_notify && notify-send -a ThemeChanger \
+    -h string:x-dunst-stack-tag:themechanger \
+    "Global theme changed" "Selected: ${choice}"
+
+  # Wait until template targets exist, are newer than start_ts, and are stable (size/mtime stops changing)
+  # Ensure Ghostty directory exists so Wallust can write target even if Ghostty isn't installed
+  mkdir -p "$HOME/.config/ghostty" || true
+
+  targets=(
+    "$HOME/.config/waybar/wallust/colors-waybar.css"
+    "$HOME/.config/rofi/wallust/colors-rofi.rasi"
+    "$HOME/.config/kitty/kitty-themes/01-Wallust.conf"
+    "$HOME/.config/hypr/wallust/wallust-hyprland.conf"
+    "$HOME/.config/ghostty/wallust.conf"
+  )
+
+  # Normalize Ghostty palette syntax in case upstream templates or older targets used ':'
+  ghostty_conf="$HOME/.config/ghostty/wallust.conf"
+  if [ -f "$ghostty_conf" ]; then
+    sed -i -E 's/^(\s*palette\s*=\s*)([0-9]{1,2}):/\1\2=/' "$ghostty_conf" 2>/dev/null || true
+  fi
+
+  # Phase 1: appearance + freshness
+  for _ in $(seq 1 100); do # up to ~10s
+    ok=1
+    for f in "${targets[@]}"; do
+      [ -s "$f" ] || { ok=0; break; }
+      mtime=$(stat -c %Y "$f" 2>/dev/null || echo 0)
+      [ "$mtime" -ge "$start_ts" ] || { ok=0; break; }
+    done
+    [ $ok -eq 1 ] && break
+    sleep 0.1
+  done
+
+  # Phase 2: stability (avoid reading half-written files)
+  if [ $ok -eq 1 ]; then
+    for _ in 1 2 3; do
+      sizes_a=(); mtimes_a=()
+      for f in "${targets[@]}"; do
+        sizes_a+=("$(stat -c %s "$f" 2>/dev/null || echo 0)")
+        mtimes_a+=("$(stat -c %Y "$f" 2>/dev/null || echo 0)")
+      done
+      sleep 0.15
+      sizes_b=(); mtimes_b=()
+      for f in "${targets[@]}"; do
+        sizes_b+=("$(stat -c %s "$f" 2>/dev/null || echo 0)")
+        mtimes_b+=("$(stat -c %Y "$f" 2>/dev/null || echo 0)")
+      done
+      if [ "${sizes_a[*]}" = "${sizes_b[*]}" ] && [ "${mtimes_a[*]}" = "${mtimes_b[*]}" ]; then
+        break
+      fi
+    done
+  else
+    # As a safety net, wait a bit to avoid racing rofi reload against template writes
+    sleep 0.5
+  fi
+
+  # Small cushion before refresh to mirror wallpaper flow
+  sleep 0.2
+  # Normalize Rofi selection colors to use the palette's accent (color12)
+  rofi_colors="$HOME/.config/rofi/wallust/colors-rofi.rasi"
+  if [ -f "$rofi_colors" ]; then
+    accent_hex=$(sed -n 's/^\s*color12:\s*\(#[0-9A-Fa-f]\{6\}\).*/\1/p' "$rofi_colors" | head -n1)
+    [ -z "$accent_hex" ] && accent_hex=$(sed -n 's/^\s*color13:\s*\(#[0-9A-Fa-f]\{6\}\).*/\1/p' "$rofi_colors" | head -n1)
+    if [ -n "$accent_hex" ]; then
+      sed -i -E "s|^(\s*selected-normal-background:\s*).*$|\1$accent_hex;|" "$rofi_colors"
+      sed -i -E "s|^(\s*selected-active-background:\s*).*$|\1$accent_hex;|" "$rofi_colors"
+      sed -i -E "s|^(\s*selected-urgent-background:\s*).*$|\1$accent_hex;|" "$rofi_colors"
+      sed -i -E "s|^(\s*selected-normal-foreground:\s*).*$|\1#000000;|" "$rofi_colors"
+      sed -i -E "s|^(\s*selected-active-foreground:\s*).*$|\1#000000;|" "$rofi_colors"
+      sed -i -E "s|^(\s*selected-urgent-foreground:\s*).*$|\1#000000;|" "$rofi_colors"
+    fi
+  fi
+
+  # Reload Hyprland so new border colors from wallust-hyprland.conf take effect
+  if command -v hyprctl >/dev/null 2>&1; then
+    hyprctl reload >/dev/null 2>&1 || true
+  fi
+
+  # Refresh bars/menus after files are ready
+  if [ -x "$HOME/.config/hypr/scripts/Refresh.sh" ]; then
+    "$HOME/.config/hypr/scripts/Refresh.sh" >/dev/null 2>&1 || true
+  else
+    if command -v waybar-msg >/dev/null 2>&1; then
+      waybar-msg cmd reload >/dev/null 2>&1 || true
+    else
+      pkill -SIGUSR2 waybar >/dev/null 2>&1 || true
+    fi
+  fi
+
+  # Ask kitty to reload its config so the new 01-Wallust.conf is picked up
+  if pidof kitty >/dev/null; then
+    for pid in $(pidof kitty); do kill -SIGUSR1 "$pid" 2>/dev/null || true; done
+  fi
+
+  # Ask ghostty to reload its config so the updated wallust.conf is applied
+  if pidof ghostty >/dev/null; then
+    for pid in $(pidof ghostty); do kill -SIGUSR2 "$pid" 2>/dev/null || true; done
+  fi
+else
+  have_notify && notify-send -u critical -a ThemeChanger \
+    -h string:x-dunst-stack-tag:themechanger \
+    "Failed to apply theme" "${choice}"
+  exit 1
+fi