Adds GEOMETRY_STATUS_SYMBOL_COLOR_HASH_COLORS

geometry-zsh · Aug 21, 2019 · 1777fb1 · 1777fb1
1 parent 476f960
commit 1777fb1
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/functions/geometry_status.zsh b/functions/geometry_status.zsh
@@ -13,9 +13,17 @@ geometry_status() {
 
     (($(echotc Co) == 256)) && colors+=({17..230})
 
+    if (( ${+GEOMETRY_STATUS_SYMBOL_COLOR_HASH_COLORS} )); then
+      colors=(${GEOMETRY_STATUS_SYMBOL_COLOR_HASH_COLORS})
+    fi
+
     local sum=0; for c in ${(s::)^HOST}; do ((sum += $(print -f '%d' "'$c"))); done
 
-    GEOMETRY_STATUS_COLOR=${colors[$(($sum % ${#colors}))]}
+    local index=$(($sum % ${#colors}))
+
+    [[ "$index" -eq 0 ]] && index=1
+
+    GEOMETRY_STATUS_COLOR=${colors[${index}]}
   }
 
   local color=GEOMETRY_STATUS_COLOR symbol=GEOMETRY_STATUS_SYMBOL