Doxygen command intellisense support (#211)

* Nicer setting descriptions

* Initial support for doxygen command completion

* Remove commented function

* Initial support for doxygen command completion

* Remove commented function

* Fix multi-line doxygen indentation

* Doxygen documentation -> markdown, add gif, update readme

1 files changed, 17 insertions, 1 deletions

diff --git a/src/extension.ts b/src/extension.ts
index 3329ee4..b7c148c 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -3,6 +3,7 @@
 // Import the module and reference it with the alias vscode in your code below
 import * as vscode from "vscode";
 import CodeParserController from "./CodeParserController";
+import DoxygenCompletionItemProvider from "./DoxygenCompletionItemProvider";
 
 enum Version {
     CURRENT = "1.1.0",
@@ -12,7 +13,9 @@ enum Version {
 
 // this method is called when your extension is activated
 // your extension is activated the very first time the command is executed
-export function activate(context: vscode.ExtensionContext) {
+export function activate(context: vscode.ExtensionContext)
+{
+    
     const parser = new CodeParserController();
 
     context.subscriptions.push(parser);
@@ -23,4 +26,17 @@ export function activate(context: vscode.ExtensionContext) {
     } else if (version !== Version.CURRENT) {
         context.globalState.update(Version.KEY, Version.CURRENT);
     }
+
+    /*register doxygen commands intellisense */
+    if (vscode.workspace.getConfiguration("doxdocgen.generic").get<boolean>("commandSuggestion"))
+        vscode.languages.registerCompletionItemProvider({ language: "cpp", scheme: "file" }, new DoxygenCompletionItemProvider(), "@", "\\");
+    
+    //After the CompletionItemProvider is registered, it cannot be unregistered
+    //Check the settings everytime when it is triggered would be inefficient
+    //So just prompt the user to restart to take effect
+    vscode.workspace.onDidChangeConfiguration(event =>
+    {
+        if (event.affectsConfiguration("doxdocgen.generic.commandSuggestion"))
+            vscode.window.showWarningMessage("Please restart vscode to apply the changes!");
+    });
 }