Adding signal mapping file

src/wave_editor.ts

@@ -1,8 +1,9 @@
 import * as vscode from 'vscode';
 import * as path from 'path';
 
-import { waveMode, lastHoverByDoc, HOVER_FRESH_MS } from './extension';
+import { waveMode, lastHoverByDoc, waveMappingEnable, HOVER_FRESH_MS } from './extension';
 import { sendAndAwait } from './eda_connect';
+import { globalMap } from './signal_mapping';
 
 export let moduleTree: Record<string, { module: string[], last: number }> = {};
 
@@ -69,7 +70,7 @@ export async function addWave(
     return;
   }
 
-  const tokenText = editor.document.getText(wordRange);
+  let tokenText = editor.document.getText(wordRange);
   const isVariable = await looksLikeVariable(editor, position);
   if (!isVariable) {
     const choice = await vscode.window.showWarningMessage(
@@ -80,6 +81,13 @@ export async function addWave(
     if (choice !== 'Add') return;
   }
 
+  if (waveMappingEnable) {
+    if (globalMap.has(tokenText)) {
+      tokenText = globalMap.get(tokenText)!;  // "!" asserts it's not undefined
+      // do something with truc
+    }
+  }
+
   // Load module tree once per session
   if (Object.keys(moduleTree).length === 0) {
     moduleTree = await requestModuleTree(sharedDir, topScope, timeoutMs);