From 0e6592b31253d38bfa6352f1b407c982a95635ff Mon Sep 17 00:00:00 2001
From: Gilgamesh Athoraya <e9gille@gmail.com>
Date: Thu, 6 Jul 2023 15:20:14 +0200
Subject: [PATCH] Add invalid.token and styling option

---
 src/mon_apl.js | 2 +-
 src/prf_col.js | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/mon_apl.js b/src/mon_apl.js
index 6a96ecdb..c1e3477d 100644
--- a/src/mon_apl.js
+++ b/src/mon_apl.js
@@ -522,7 +522,7 @@
                 addToken(offset, 'keyword.operator.dyadic');
                 offset += m[0].length;
               } else {
-                addToken(offset, 'invalid');
+                addToken(offset, 'invalid.token');
                 offset += 1;
               }
           }
diff --git a/src/prf_col.js b/src/prf_col.js
index 2bac5163..5c2b336b 100644
--- a/src/prf_col.js
+++ b/src/prf_col.js
@@ -86,7 +86,7 @@
       + 'tcpe=bg:c8c8c8,bgo:1 trad=fg:8 var=fg:8 zld=fg:008 scmd=fg:00f ucmd=fg:00f vtt=bg:ff0 '
       + 'ca=bg:828282,bgo:1,fg:0f0 cm=bg:0,bgo:1,fg:080 cv=bg:f,bgo:1,fg:0 cvv=bg:0,bgo:1,fg:0ff '
       + 'ma=bg:828282,bgo:1,fg:0ff na=bg:828282,bgo:1,fg:f qor=bg:f00,bgo:1,fg:f dc=bg:#993333,bgo:1 '
-      + 'sae=bg:fbb,bgo:.25',
+      + 'sae=bg:fbb,bgo:.25 itk=fg:f00,U:1',
     }, {
       name: 'Francisco Goya',
       theme: 'dark',
@@ -286,6 +286,7 @@
     {s:'diamond'         ,t:'diam',m:'delimiter.diamond', fg:1, BIU:1}, //⋄
     {s:'dyadic operator' ,t:'op2' ,m:'keyword.operator.dyadic', fg:1, BIU:1}, //⍣ ...
     {s:'error'           ,t:'err' ,m:'invalid', fg:1, BIU:1},
+    {s:'invalid token'   ,t:'itk' ,m:'invalid.token', fg:1, BIU:1},
     {s:'function'        ,t:'fn'  ,m:'keyword.function', fg:1, BIU:1}, //+ ...
     {s:'global name'     ,t:'glb' ,m:'identifier.global', fg:1, BIU:1},
     {s:'idiom'           ,t:'idm' ,m:'predefined.idiom', fg:1, BIU:1}, //⊃⌽ ...