trigger workspace/didChangeConfiguration on compilation database modi…

…fication
MaskRay · Oct 15, 2019 · 75c2916 · 75c2916
1 parent c144a58
commit 75c2916
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Showing 3 changed files with 14 additions and 1 deletion.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -633,6 +633,11 @@
           "default": 15,
           "description": "Number of lines of the initializer / macro definition showed in hover."
         },
+        "ccls.index.reloadDatabaseOnChange": {
+          "type": "boolean",
+          "default": true,
+          "description": "Reload the compilation database when it is modified."
+        },
         "ccls.codeLens.renderInline": {
           "type": "boolean",
           "default": false,

diff --git a/src/serverContext.ts b/src/serverContext.ts
@@ -292,6 +292,14 @@ export class ServerContext implements Disposable {
     }
 
     this._dispose.push(commands.registerCommand("ccls.reload", this.reloadIndex, this));
+
+    if(config.get("index.reloadDatabaseOnChange", true)) {
+      const db_watcher = workspace.createFileSystemWatcher(this.cwd + "/compile_commands.json", false, false, false);
+      this._dispose.push(db_watcher);
+      db_watcher.onDidChange((e: Uri) => {
+        this.client.sendNotification("workspace/didChangeConfiguration");
+      });
+    }
   }
 
   public async stop() {