feat: [project] Add project infomations to macro variables

as title

Log: Add project infomations to macro variables

Author: Kakueeen

src/plugins/project/projectcore.cpp

@@ -9,6 +9,7 @@
 #include "mainframe/projecttree.h"
 #include "mainframe/recent/recentopenwidget.h"
 #include "common/common.h"
+#include "common/util/macroexpander.h"
 #include "base/abstractmenu.h"
 #include "base/abstractaction.h"
 #include "base/abstractwidget.h"
@@ -81,6 +82,7 @@ bool ProjectCore::start()
 
     initProject(ctx);
     initLocator(ctx);
+    registerVariables();
 
     return true;
 }
@@ -219,6 +221,16 @@ void ProjectCore::initProject(dpf::PluginServiceContext &ctx)
     }
 }
 
+void ProjectCore::registerVariables()
+{
+    globalMacroExpander()->registerFileVariables("CurrentProject",
+                                                 tr("Current project"),
+                                                 [] {
+                                                     auto info = ProjectKeeper::instance()->treeView()->getActiveProjectInfo();
+                                                     return QFileInfo(info.workspaceFolder());
+                                                 });
+}
+
 dpf::Plugin::ShutdownFlag ProjectCore::stop()
 {
     qInfo() << __FUNCTION__;

src/plugins/project/projectcore.h

@@ -28,6 +28,7 @@ class ProjectCore : public dpf::Plugin
 
     void initLocator(dpf::PluginServiceContext& ctx);
     void initProject(dpf::PluginServiceContext& ctx);
+    void registerVariables();
 
 private slots:
     void pluginsStartedMain();