be more judicious about edit buttons in fancy rows; allow escape-hatch identifier evaluation via grave accents

src/eval/eval_parse.c

@@ -1031,8 +1031,13 @@ e_push_parse_from_string_tokens__prec(Arena *arena, String8 text, E_TokenArray t
           String8 token_string = str8_substr(text, token.range);
           if(token.kind == E_TokenKind_Identifier)
           {
+            String8 identifier_string = token_string;
+            if(identifier_string.size >= 2 && identifier_string.str[0] == '`' && identifier_string.str[identifier_string.size-1] == '`')
+            {
+              identifier_string = str8_skip(str8_chop(identifier_string, 1), 1);
+            }
             atom = e_push_expr(arena, E_ExprKind_LeafIdentifier, token.range);
-            atom->string = token_string;
+            atom->string = identifier_string;
             it += 1;
             got_new_atom = 1;
           }

src/raddbg/raddbg_core.c

@@ -4860,6 +4860,12 @@ rd_view_ui(Rng2F32 rect)
                               MemoryZeroStruct(&cell_params.description);
                             }
                             
+                            // rjf: extra edit button for meta-cfg strings
+                            if(cell->eval.space.kind == RD_EvalSpaceKind_MetaCfg)
+                            {
+                              cell_params.flags |= RD_CellFlag_EmptyEditButton;
+                            }
+                            
                             // rjf: apply expander (or substitute space)
                             if(!ewv->text_editing || !cell_selected)
                             {
@@ -5071,13 +5077,19 @@ rd_view_ui(Rng2F32 rect)
                                   rd_cfg_child_from_string(view, str8_lit("autocomplete")) != &rd_nil_cfg)
                           {
                             ewv->next_cursor = ewv->next_mark = cell_pt;
-                            // TODO(rjf): @hack - we really want navigations to be event-like, but we need
-                            // to insert a dumb no-op here so that the "rugpull" cursor move can take effect
-                            // before the edit command we are queueing up...
-                            rd_cmd(RD_CmdKind_Edit);
                             if(cell_info.flags & RD_WatchCellFlag_CanEdit)
                             {
+                              // TODO(rjf): @hack - we really want navigations to be event-like, but we need
+                              // to insert a dumb no-op here so that the "rugpull" cursor move can take effect
+                              // before the edit command we are queueing up...
                               rd_cmd(RD_CmdKind_Edit);
+                              rd_cmd(RD_CmdKind_Edit);
+                            }
+                            else
+                            {
+                              rd_cmd(RD_CmdKind_Edit);
+                              ewv->next_cursor = ewv->next_mark = cell_pt;
+                              rd_cmd(RD_CmdKind_Accept);
                             }
                           }
                           
@@ -14055,6 +14067,12 @@ rd_frame(void)
             {
               B32 name_resolved = 0;
               
+              // rjf: strip `s
+              if(name.size >= 2 && name.str[0] == '`' && name.str[name.size-1] == '`')
+              {
+                name = str8_skip(str8_chop(name, 1), 1);
+              }
+              
               // rjf: try to resolve name as a symbol
               U64 voff = 0;
               DI_Key voff_dbgi_key = {0};

src/raddbg/raddbg_widgets.c

@@ -3413,7 +3413,7 @@ rd_cell(RD_CellParams *params, String8 string)
   //- rjf: build edit-button, if line edit is embedded, and has no string
   //
   B32 edit_started = 0;
-  if(!is_focus_active && !is_focus_active_disabled && build_lhs_name_desc && build_line_edit && value_name_fstrs.total_size == 0)
+  if(params->flags & RD_CellFlag_EmptyEditButton && !is_focus_active && !is_focus_active_disabled && build_lhs_name_desc && build_line_edit && value_name_fstrs.total_size == 0)
   {
     UI_TagF(".")
       UI_TagF("weak")

src/raddbg/raddbg_widgets.h

@@ -24,18 +24,21 @@ enum
   //- rjf: bindings extension
   RD_CellFlag_Bindings            = (1<<5),
   
+  //- rjf: extra button extensions
+  RD_CellFlag_EmptyEditButton     = (1<<6),
+  
   //- rjf: behavior
-  RD_CellFlag_DisableEdit         = (1<<6),
-  RD_CellFlag_KeyboardClickable   = (1<<7),
-  RD_CellFlag_SingleClickActivate = (1<<8),
+  RD_CellFlag_DisableEdit         = (1<<7),
+  RD_CellFlag_KeyboardClickable   = (1<<8),
+  RD_CellFlag_SingleClickActivate = (1<<9),
   
   //- rjf: contents description
-  RD_CellFlag_CodeContents        = (1<<9),
+  RD_CellFlag_CodeContents        = (1<<10),
   
   //- rjf: appearance
-  RD_CellFlag_Border              = (1<<10),
-  RD_CellFlag_NoBackground        = (1<<11),
-  RD_CellFlag_Button              = (1<<12),
+  RD_CellFlag_Border              = (1<<11),
+  RD_CellFlag_NoBackground        = (1<<12),
+  RD_CellFlag_Button              = (1<<13),
 };
 
 typedef struct RD_CellParams RD_CellParams;