From bdc4671be4e2b405d25ddd00418a3c857832db42 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Wed, 12 May 2021 20:15:06 +0200
Subject: [PATCH] an option to disable label coloring

---
 expansion.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/expansion.cpp b/expansion.cpp
index 63e9c452..072ad2ce 100644
--- a/expansion.cpp
+++ b/expansion.cpp
@@ -534,6 +534,9 @@ color_t distribute_color(int id) {
   return v; 
   }
 
+EX bool dist_label_colored = true;
+EX color_t dist_label_color = 0;
+
 void celldrawer::do_viewdist() {
   if(behindsphere(V)) return;
   
@@ -580,6 +583,8 @@ void celldrawer::do_viewdist() {
       }
     case ncNone: ;
     }
+  
+  if(!dist_label_colored) dc = dist_label_color;
 
   // string label = its(fieldpattern::getriverdistleft(c)) + its(fieldpattern::getriverdistright(c));
   /* queuepolyat(V, shFloor[ct6], darkena(gradient(0, distcolors[cd&7], 0, .25, 1), fd, 0xC0),
@@ -893,6 +898,11 @@ int expansion_readArgs() {
     not_only_descendants = argi() & 8;
     }
 
+  else if(argis("-expansion-labelcolor")) {
+    dist_label_colored = false;
+    shift(); dist_label_color = arghex();
+    }
+
   else if(argis("-expansion-off")) {
     viewdists = false;
     }