Add four-segment seasonal gradients

.context.json

@@ -95,33 +95,41 @@
   },
   "palettes": {
     "winter": {
-      "Z1_BG": 61,
+      "Z1_BG": 60,
+      "Z2_BG": 61,
+      "Z3_BG": 62,
+      "Z4_BG": 37,
       "Z1_FG": 255,
-      "Z2_BG": 37,
       "Z2_FG": 255,
       "PATH_FG": 194,
       "FRAME": 60
     },
     "spring": {
-      "Z1_BG": 71,
+      "Z1_BG": 70,
+      "Z2_BG": 71,
+      "Z3_BG": 72,
+      "Z4_BG": 120,
       "Z1_FG": 255,
-      "Z2_BG": 120,
       "Z2_FG": 22,
       "PATH_FG": 22,
       "FRAME": 65
     },
     "summer": {
-      "Z1_BG": 142,
+      "Z1_BG": 141,
+      "Z2_BG": 142,
+      "Z3_BG": 143,
+      "Z4_BG": 214,
       "Z1_FG": 255,
-      "Z2_BG": 214,
       "Z2_FG": 0,
       "PATH_FG": 232,
       "FRAME": 130
     },
     "autumn": {
-      "Z1_BG": 95,
+      "Z1_BG": 94,
+      "Z2_BG": 95,
+      "Z3_BG": 96,
+      "Z4_BG": 173,
       "Z1_FG": 255,
-      "Z2_BG": 173,
       "Z2_FG": 255,
       "PATH_FG": 223,
       "FRAME": 95
@@ -418,6 +426,7 @@
   "prompt_structure": {
     "zone1": "date time user",
     "zone2": "host path",
+    "seasonal_segments": "date | time | user | host+path (subtle seasonal gradient)",
     "line2": "status arrow + emoji",
     "emoji_padding": "Two spaces after the emoji before the cursor",
     "path_shortening": "Keeps /home/user or /Users/user visible and shortens middle if deep.",

contest-styles.json

@@ -230,10 +230,10 @@
     }
   ],
   "seasonal_palettes": {
-    "winter": { "Z1_BG": 61, "Z1_FG": 255, "Z2_BG": 37, "Z2_FG": 255, "PATH_FG": 194, "FRAME": 60 },
+    "winter": { "Z1_BG": 60, "Z2_BG": 61, "Z3_BG": 62, "Z4_BG": 37, "Z1_FG": 255, "Z2_FG": 255, "PATH_FG": 194, "FRAME": 60 },
-    "spring": { "Z1_BG": 71, "Z1_FG": 255, "Z2_BG": 120, "Z2_FG": 22, "PATH_FG": 22, "FRAME": 65 },
+    "spring": { "Z1_BG": 70, "Z2_BG": 71, "Z3_BG": 72, "Z4_BG": 120, "Z1_FG": 255, "Z2_FG": 22, "PATH_FG": 22, "FRAME": 65 },
-    "summer": { "Z1_BG": 142, "Z1_FG": 255, "Z2_BG": 214, "Z2_FG": 0, "PATH_FG": 232, "FRAME": 130 },
+    "summer": { "Z1_BG": 141, "Z2_BG": 142, "Z3_BG": 143, "Z4_BG": 214, "Z1_FG": 255, "Z2_FG": 0, "PATH_FG": 232, "FRAME": 130 },
-    "autumn": { "Z1_BG": 95, "Z1_FG": 255, "Z2_BG": 173, "Z2_FG": 255, "PATH_FG": 223, "FRAME": 95 }
+    "autumn": { "Z1_BG": 94, "Z2_BG": 95, "Z3_BG": 96, "Z4_BG": 173, "Z1_FG": 255, "Z2_FG": 255, "PATH_FG": 223, "FRAME": 95 }
   },
   "notes": [
     "Palette values are 256-color codes.",

dotfiles/ps1/ps1.sh

@@ -386,8 +386,8 @@ _ps1_set_prompt() {
   local RST="\[\e[0m\]"
 
   # Seasonal palettes (Z1 is darker than Z2)
-  local Z1_BG Z1_FG Z2_BG Z2_FG PATH_FG FRAME
+  local Z1_BG Z1_FG Z2_BG Z2_FG Z3_BG Z4_BG PATH_FG FRAME
-  local Z1_BG_CODE Z2_BG_CODE
+  local Z1_BG_CODE Z2_BG_CODE Z3_BG_CODE Z4_BG_CODE
   if [[ "$__PS1_STYLE_PACK" == "contest" ]]; then
     Z1_BG_CODE=24
     Z2_BG_CODE=31
@@ -466,6 +466,10 @@ _ps1_set_prompt() {
         Z1_FG="\[\e[38;5;255m\]"
         Z2_BG="\[\e[48;5;${Z2_BG_CODE}m\]"
         Z2_FG="\[\e[38;5;255m\]"
+        Z3_BG_CODE="${Z2_BG_CODE}"
+        Z4_BG_CODE="${Z2_BG_CODE}"
+        Z3_BG="\[\e[48;5;${Z3_BG_CODE}m\]"
+        Z4_BG="\[\e[48;5;${Z4_BG_CODE}m\]"
         PATH_FG="\[\e[38;5;51m\]"
         FRAME="\[\e[38;5;23m\]"
         ;;
@@ -473,43 +477,59 @@ _ps1_set_prompt() {
   else
     case "$__PS1_SEASON" in
       spring)
-        Z1_BG_CODE=71
+        Z1_BG_CODE=70
-        Z2_BG_CODE=120
+        Z2_BG_CODE=71
+        Z3_BG_CODE=72
+        Z4_BG_CODE=120
         Z1_BG="\[\e[48;5;${Z1_BG_CODE}m\]"
         Z1_FG="\[\e[38;5;255m\]"
         Z2_BG="\[\e[48;5;${Z2_BG_CODE}m\]"
         Z2_FG="\[\e[38;5;22m\]"
+        Z3_BG="\[\e[48;5;${Z3_BG_CODE}m\]"
+        Z4_BG="\[\e[48;5;${Z4_BG_CODE}m\]"
         PATH_FG="\[\e[38;5;22m\]"
         FRAME="\[\e[38;5;65m\]"
         ;;
       summer)
-        Z1_BG_CODE=142
+        Z1_BG_CODE=141
-        Z2_BG_CODE=214
+        Z2_BG_CODE=142
+        Z3_BG_CODE=143
+        Z4_BG_CODE=214
         Z1_BG="\[\e[48;5;${Z1_BG_CODE}m\]"
         Z1_FG="\[\e[38;5;255m\]"
         Z2_BG="\[\e[48;5;${Z2_BG_CODE}m\]"
         Z2_FG="\[\e[38;5;0m\]"
+        Z3_BG="\[\e[48;5;${Z3_BG_CODE}m\]"
+        Z4_BG="\[\e[48;5;${Z4_BG_CODE}m\]"
         PATH_FG="\[\e[38;5;232m\]"
         FRAME="\[\e[38;5;130m\]"
         ;;
       autumn)
-        Z1_BG_CODE=95
+        Z1_BG_CODE=94
-        Z2_BG_CODE=173
+        Z2_BG_CODE=95
+        Z3_BG_CODE=96
+        Z4_BG_CODE=173
         Z1_BG="\[\e[48;5;${Z1_BG_CODE}m\]"
         Z1_FG="\[\e[38;5;255m\]"
         Z2_BG="\[\e[48;5;${Z2_BG_CODE}m\]"
         Z2_FG="\[\e[38;5;255m\]"
+        Z3_BG="\[\e[48;5;${Z3_BG_CODE}m\]"
+        Z4_BG="\[\e[48;5;${Z4_BG_CODE}m\]"
         PATH_FG="\[\e[38;5;223m\]"
         FRAME="\[\e[38;5;95m\]"
         ;;
       *)
         # winter (default)
-        Z1_BG_CODE=61
+        Z1_BG_CODE=60
-        Z2_BG_CODE=37
+        Z2_BG_CODE=61
+        Z3_BG_CODE=62
+        Z4_BG_CODE=37
         Z1_BG="\[\e[48;5;${Z1_BG_CODE}m\]"
         Z1_FG="\[\e[38;5;255m\]"
         Z2_BG="\[\e[48;5;${Z2_BG_CODE}m\]"
         Z2_FG="\[\e[38;5;255m\]"
+        Z3_BG="\[\e[48;5;${Z3_BG_CODE}m\]"
+        Z4_BG="\[\e[48;5;${Z4_BG_CODE}m\]"
         PATH_FG="\[\e[38;5;194m\]"
         FRAME="\[\e[38;5;60m\]"
         ;;
@@ -686,13 +706,23 @@ ${H_Z2_BG}${H_Z2_FG} ${HOST_PART}${PATH_SEP}${H_PATH_FG}${PATH_PART}${END_PAD}${
         A_RIGHT=""
         A_SEP=""
         A_LEFT_FG="\[\e[38;5;${Z1_BG_CODE}m\]"
-        A_RIGHT_FG="\[\e[38;5;${Z2_BG_CODE}m\]"
+        A_RIGHT_FG="\[\e[38;5;${Z4_BG_CODE:-$Z2_BG_CODE}m\]"
       fi
-      PS1="\
+      if [[ "$__PS1_STYLE_PACK" == "standard" && "$__PS1_USE_NF" -eq 1 ]]; then
+        local SEP12="\[\e[38;5;${Z2_BG_CODE}m\]\[\e[48;5;${Z1_BG_CODE}m\]${A_SEP}${RST}"
+        local SEP23="\[\e[38;5;${Z3_BG_CODE}m\]\[\e[48;5;${Z2_BG_CODE}m\]${A_SEP}${RST}"
+        local SEP34="\[\e[38;5;${Z4_BG_CODE}m\]\[\e[48;5;${Z3_BG_CODE}m\]${A_SEP}${RST}"
+        PS1="\
+${PREFIX}${FRAME}╭─${RST}\
+${A_LEFT_FG}${A_LEFT}${RST}${Z1_BG}${Z1_FG} \\d ${RST}${SEP12}${Z2_BG}${Z1_FG} \\A ${RST}${SEP23}${Z3_BG}${Z1_FG} \\u ${RST}${SEP34}${Z4_BG}${Z2_FG} ${HOST_PART}${PATH_SEP}${PATH_FG}${PATH_PART}${END_PAD}${RST}${A_RIGHT_FG}${A_RIGHT}${RST}\
+\n${FRAME}╰── ${RST}${prompt_sym} ${__PS1_SYM}${git_tail}"
+      else
+        PS1="\
 ${PREFIX}${FRAME}╭─${RST}\
 ${A_LEFT_FG}${A_LEFT}${RST}${Z1_BG}${Z1_FG} ${L1} ${RST}${Z1_BG}${Z2_BG}${Z2_FG}${A_SEP}${RST}\
 ${Z2_BG}${Z2_FG} ${HOST_PART}${PATH_SEP}${PATH_FG}${PATH_PART}${END_PAD}${RST}${A_RIGHT_FG}${A_RIGHT}${RST}\
 \n${FRAME}╰── ${RST}${prompt_sym} ${__PS1_SYM}${git_tail}"
+      fi
       ;;
   esac
 }