Add holidays pack

- Add holiday themes, palettes, and emojis

- Add holidays option and layout selection in installers

- Update context JSONs for holiday pack

dotfiles/ps1/ps1.sh

@@ -91,8 +91,9 @@ _ps1_season() {
 
 # Style selection (aurora/neon/forge/circuit/mono)
 #   PS1_STYLE=aurora|neon|forge|circuit|mono
-#   PS1_STYLE_PACK=standard|contest
+#   PS1_STYLE_PACK=standard|contest|holiday
 #   PS1_CONTEST_LAYOUT=day-time-user|user-time|time-user|day-time
+#   PS1_HOLIDAY=christmas|easter|halloween|valentine|thanksgiving|newyear
 # Also reads config from /etc/ps1-style or ~/.config/ps1/style
 _ps1_style_config() {
   local cfg=""
@@ -110,6 +111,7 @@ _ps1_style_config() {
         PS1_STYLE) export PS1_STYLE="$v" ;;
         PS1_STYLE_PACK) export PS1_STYLE_PACK="$v" ;;
         PS1_CONTEST_LAYOUT) export PS1_CONTEST_LAYOUT="$v" ;;
+        PS1_HOLIDAY) export PS1_HOLIDAY="$v" ;;
       esac
     done < "$cfg"
   fi
@@ -133,6 +135,12 @@ _ps1_contest_layout() {
   echo "$layout"
 }
 
+_ps1_holiday() {
+  _ps1_style_config
+  local holiday="${PS1_HOLIDAY:-christmas}"
+  echo "$holiday"
+}
+
 # Time-based emoji with seasonal accents (Europe/Oslo)
 _ps1_pick_icon() {
   local list_name="$1"
@@ -147,6 +155,12 @@ _ps1_pick_icon() {
     spring) offset=11 ;;
     summer) offset=23 ;;
     autumn) offset=37 ;;
+    christmas) offset=61 ;;
+    easter) offset=73 ;;
+    halloween) offset=97 ;;
+    valentine) offset=109 ;;
+    thanksgiving) offset=131 ;;
+    newyear) offset=151 ;;
     *) offset=0 ;;
   esac
 
@@ -167,6 +181,7 @@ _ps1_symbol() {
 
   local season="${__PS1_SEASON:-winter}"
   local pack="${__PS1_STYLE_PACK:-standard}"
+  local holiday="${__PS1_HOLIDAY:-christmas}"
   local rot_season="${season}"
   local sunrise coffee work evening night
   local -a sunrise_list work_list
@@ -176,6 +191,45 @@ _ps1_symbol() {
     sunrise_list=( "⚡️" "🛰️" "🧬" "🧠" )
     work_list=( "🛠️" "💾" "🧪" "🧩" )
     coffee="☕"; evening="🎛️"; night="🕶️"
+  elif [[ "$pack" == "holiday" ]]; then
+    rot_season="$holiday"
+    case "$holiday" in
+      christmas)
+        sunrise_list=( "🎄" "🎅" "❄️" "⛄" )
+        work_list=( "🎁" "🧤" "🧣" "🦌" )
+        coffee="☕"; evening="🌟"; night="🕯️"
+        ;;
+      easter)
+        sunrise_list=( "🐣" "🥚" "🌷" "🌤" )
+        work_list=( "🐰" "🌼" "🧺" "🍫" )
+        coffee="☕"; evening="🌅"; night="🌙"
+        ;;
+      halloween)
+        sunrise_list=( "🎃" "🦇" "🌕" "🕸️" )
+        work_list=( "👻" "💀" "🕯️" "🧪" )
+        coffee="☕"; evening="🌆"; night="🕷️"
+        ;;
+      valentine)
+        sunrise_list=( "💖" "🌹" "💘" "💕" )
+        work_list=( "💌" "🍫" "🕊️" "💗" )
+        coffee="☕"; evening="🌆"; night="🌙"
+        ;;
+      thanksgiving)
+        sunrise_list=( "🦃" "🍁" "🥧" "🍂" )
+        work_list=( "🍽️" "🌾" "🧺" "🥖" )
+        coffee="☕"; evening="🌆"; night="🌙"
+        ;;
+      newyear)
+        sunrise_list=( "🎆" "🥂" "🎇" "✨" )
+        work_list=( "🗓️" "⏳" "🚀" "✨" )
+        coffee="☕"; evening="🌆"; night="🌙"
+        ;;
+      *)
+        sunrise_list=( "🎉" "✨" "🎊" "🌟" )
+        work_list=( "🧩" "🛠️" "💾" "🧪" )
+        coffee="☕"; evening="🌆"; night="🌙"
+        ;;
+    esac
   else
   case "$season" in
     spring)
@@ -238,6 +292,7 @@ __PS1_SEASON="winter"
 __PS1_STYLE="aurora"
 __PS1_STYLE_PACK="standard"
 __PS1_CONTEST_LAYOUT="day-time-user"
+__PS1_HOLIDAY="christmas"
 
 _ps1_set_prompt() {
   local RST="\[\e[0m\]"
@@ -251,6 +306,65 @@ _ps1_set_prompt() {
     Z2_FG="\[\e[38;5;255m\]"
     PATH_FG="\[\e[38;5;51m\]"
     FRAME="\[\e[38;5;23m\]"
+  elif [[ "$__PS1_STYLE_PACK" == "holiday" ]]; then
+    case "$__PS1_HOLIDAY" in
+      christmas)
+        Z1_BG="\[\e[48;5;52m\]"
+        Z1_FG="\[\e[38;5;255m\]"
+        Z2_BG="\[\e[48;5;28m\]"
+        Z2_FG="\[\e[38;5;255m\]"
+        PATH_FG="\[\e[38;5;194m\]"
+        FRAME="\[\e[38;5;88m\]"
+        ;;
+      easter)
+        Z1_BG="\[\e[48;5;186m\]"
+        Z1_FG="\[\e[38;5;16m\]"
+        Z2_BG="\[\e[48;5;150m\]"
+        Z2_FG="\[\e[38;5;16m\]"
+        PATH_FG="\[\e[38;5;94m\]"
+        FRAME="\[\e[38;5;143m\]"
+        ;;
+      halloween)
+        Z1_BG="\[\e[48;5;53m\]"
+        Z1_FG="\[\e[38;5;255m\]"
+        Z2_BG="\[\e[48;5;166m\]"
+        Z2_FG="\[\e[38;5;16m\]"
+        PATH_FG="\[\e[38;5;16m\]"
+        FRAME="\[\e[38;5;89m\]"
+        ;;
+      valentine)
+        Z1_BG="\[\e[48;5;198m\]"
+        Z1_FG="\[\e[38;5;255m\]"
+        Z2_BG="\[\e[48;5;205m\]"
+        Z2_FG="\[\e[38;5;255m\]"
+        PATH_FG="\[\e[38;5;224m\]"
+        FRAME="\[\e[38;5;162m\]"
+        ;;
+      thanksgiving)
+        Z1_BG="\[\e[48;5;94m\]"
+        Z1_FG="\[\e[38;5;230m\]"
+        Z2_BG="\[\e[48;5;136m\]"
+        Z2_FG="\[\e[38;5;231m\]"
+        PATH_FG="\[\e[38;5;223m\]"
+        FRAME="\[\e[38;5;130m\]"
+        ;;
+      newyear)
+        Z1_BG="\[\e[48;5;17m\]"
+        Z1_FG="\[\e[38;5;255m\]"
+        Z2_BG="\[\e[48;5;20m\]"
+        Z2_FG="\[\e[38;5;255m\]"
+        PATH_FG="\[\e[38;5;229m\]"
+        FRAME="\[\e[38;5;19m\]"
+        ;;
+      *)
+        Z1_BG="\[\e[48;5;24m\]"
+        Z1_FG="\[\e[38;5;255m\]"
+        Z2_BG="\[\e[48;5;31m\]"
+        Z2_FG="\[\e[38;5;255m\]"
+        PATH_FG="\[\e[38;5;51m\]"
+        FRAME="\[\e[38;5;23m\]"
+        ;;
+    esac
   else
     case "$__PS1_SEASON" in
       spring)
@@ -316,7 +430,7 @@ _ps1_set_prompt() {
   local HOST_PART="${L_HOST}"
   local PATH_PART="${__PS1_PATH}"
   local PATH_SEP=" "
-  if [[ "$__PS1_STYLE_PACK" == "contest" ]]; then
+  if [[ "$__PS1_STYLE_PACK" == "contest" || "$__PS1_STYLE_PACK" == "holiday" ]]; then
     local layout="${__PS1_CONTEST_LAYOUT:-day-time-user}"
     case "$layout" in
       user-time) L1="\\u \\A" ;;
@@ -389,6 +503,7 @@ _ps1_update() {
   __PS1_SEASON="$(_ps1_season)"
   __PS1_STYLE_PACK="$(_ps1_style_pack)"
   __PS1_CONTEST_LAYOUT="$(_ps1_contest_layout)"
+  __PS1_HOLIDAY="$(_ps1_holiday)"
   __PS1_STYLE="$(_ps1_style)"
   __PS1_SYM="$(_ps1_symbol)"
   __PS1_PATH="$(_ps1_path)"