diff --git a/src/raddbg/raddbg_views.c b/src/raddbg/raddbg_views.c
index eaab6fcc..00f38832 100644
--- a/src/raddbg/raddbg_views.c
+++ b/src/raddbg/raddbg_views.c
@@ -207,6 +207,7 @@ rd_code_view_build(Arena *arena, RD_CodeViewState *cv, RD_CodeViewBuildFlags fla
     code_slice_params.line_pins                 = push_array(scratch.arena, RD_CfgList, visible_line_count);
     code_slice_params.line_vaddrs               = push_array(scratch.arena, U64, visible_line_count);
     code_slice_params.line_infos                = push_array(scratch.arena, D_LineList, visible_line_count);
+    code_slice_params.text_info                 = text_info;
     code_slice_params.font                      = code_font;
     code_slice_params.font_size                 = code_font_size;
     code_slice_params.tab_size                  = code_tab_size;
diff --git a/src/raddbg/raddbg_widgets.c b/src/raddbg/raddbg_widgets.c
index 29ad0885..f4e7b521 100644
--- a/src/raddbg/raddbg_widgets.c
+++ b/src/raddbg/raddbg_widgets.c
@@ -2113,6 +2113,15 @@ rd_code_slice(RD_CodeSliceParams *params, TxtPt *cursor, TxtPt *mark, S64 *prefe
     result.base = text_container_sig;
   }
   
+  //////////////////////////////
+  //- rjf: cursor -> scope info
+  //
+  TXT_ScopeNode *cursor_scope_node = &txt_scope_node_nil;
+  if(params->text_info != 0)
+  {
+    cursor_scope_node = txt_scope_node_from_info_pt(params->text_info, rd_regs()->cursor);
+  }
+  
   //////////////////////////////
   //- rjf: produce fancy strings for each line
   //
@@ -2170,6 +2179,19 @@ rd_code_slice(RD_CodeSliceParams *params, TxtPt *cursor, TxtPt *mark, S64 *prefe
             token_color = mix_4f32(token_color, lookup_color, lookup_color_mix_t);
           }
           
+          // rjf: scope endpoints enclosing cursor -> highlight
+          for(TXT_ScopeNode *scope_n = cursor_scope_node;
+              scope_n != &txt_scope_node_nil;
+              scope_n = txt_scope_node_from_info_num(params->text_info, scope_n->parent_num))
+          {
+            if(params->text_info->tokens.v[scope_n->token_idx_range.min].range.min == token->range.min ||
+               params->text_info->tokens.v[scope_n->token_idx_range.max].range.min == token->range.min)
+            {
+              token_color = pop_color;
+              break;
+            }
+          }
+          
           // rjf: push fancy string
           dr_fstrs_push_new(scratch.arena, &fstrs, &fstr_params, token_string, .color = token_color);
         }
diff --git a/src/raddbg/raddbg_widgets.h b/src/raddbg/raddbg_widgets.h
index 54d638c8..afdf4bee 100644
--- a/src/raddbg/raddbg_widgets.h
+++ b/src/raddbg/raddbg_widgets.h
@@ -105,6 +105,7 @@ struct RD_CodeSliceParams
   U64 *line_vaddrs;
   D_LineList *line_infos;
   DI_KeyList relevant_dbgi_keys;
+  TXT_TextInfo *text_info;
   
   // rjf: visual parameters
   FNT_Tag font;
diff --git a/src/text_cache/text_cache.c b/src/text_cache/text_cache.c
index b30cd406..b76ccafa 100644
--- a/src/text_cache/text_cache.c
+++ b/src/text_cache/text_cache.c
@@ -2098,7 +2098,7 @@ txt_scope_node_from_info_num(TXT_TextInfo *info, U64 num)
 }
 
 internal TXT_ScopeNode *
-txt_scope_node_from_info_data_off(TXT_TextInfo *info, U64 off)
+txt_scope_node_from_info_off(TXT_TextInfo *info, U64 off)
 {
   TXT_ScopeNode *result = &txt_scope_node_nil;
   {
@@ -2106,7 +2106,7 @@ txt_scope_node_from_info_data_off(TXT_TextInfo *info, U64 off)
     U64 opl = info->scope_pts.count;
     for(;;)
     {
-      U64 mid = (opl - first) / 2;
+      U64 mid = first + (opl - first) / 2;
       if(mid >= info->scope_pts.count) { break; }
       U64 mid_off = info->tokens.v[info->scope_pts.v[mid].token_idx].range.min;
       if(off == mid_off || (first == mid && opl == mid+1))
@@ -2128,10 +2128,10 @@ txt_scope_node_from_info_data_off(TXT_TextInfo *info, U64 off)
 }
 
 internal TXT_ScopeNode *
-txt_scope_node_from_info_data_pt(TXT_TextInfo *info, TxtPt pt)
+txt_scope_node_from_info_pt(TXT_TextInfo *info, TxtPt pt)
 {
   U64 off = txt_off_from_info_pt(info, pt);
-  TXT_ScopeNode *result = txt_scope_node_from_info_data_off(info, off);
+  TXT_ScopeNode *result = txt_scope_node_from_info_off(info, off);
   return result;
 }
 
diff --git a/src/text_cache/text_cache.h b/src/text_cache/text_cache.h
index b20f2fc0..f7f062f8 100644
--- a/src/text_cache/text_cache.h
+++ b/src/text_cache/text_cache.h
@@ -322,8 +322,8 @@ internal String8 txt_string_from_info_data_txt_rng(TXT_TextInfo *info, String8 d
 internal String8 txt_string_from_info_data_line_num(TXT_TextInfo *info, String8 data, S64 line_num);
 internal TXT_LineTokensSlice txt_line_tokens_slice_from_info_data_line_range(Arena *arena, TXT_TextInfo *info, String8 data, Rng1S64 line_range);
 internal TXT_ScopeNode *txt_scope_node_from_info_num(TXT_TextInfo *info, U64 num);
-internal TXT_ScopeNode *txt_scope_node_from_info_data_off(TXT_TextInfo *info, U64 off);
-internal TXT_ScopeNode *txt_scope_node_from_info_data_pt(TXT_TextInfo *info, TxtPt pt);
+internal TXT_ScopeNode *txt_scope_node_from_info_off(TXT_TextInfo *info, U64 off);
+internal TXT_ScopeNode *txt_scope_node_from_info_pt(TXT_TextInfo *info, TxtPt pt);
 
 ////////////////////////////////
 //~ rjf: Parse Threads