Allow opening any directory from kate as project

Signed-off-by: Waqar Ahmed <waqar.17a@gmail.com>

addons/project/kateprojectplugin.cpp

@@ -138,6 +138,11 @@ KateProject *KateProjectPlugin::createProjectForFileName(const QString &fileName
 
 KateProject *KateProjectPlugin::projectForDir(QDir dir)
 {
+    /**
+     * Save dir to create a project from directory if nothing works
+     */
+    const QDir originalDir = dir;
+
     /**
      * search project file upwards
      * with recursion guard
@@ -185,8 +190,10 @@ KateProject *KateProjectPlugin::projectForDir(QDir dir)
         }
     }
 
-    // no project found, bad luck
-    return nullptr;
+    /**
+     * Version control not found? Load the directory as project
+     */
+    return createProjectForDirectory(originalDir);
 }
 
 KateProject *KateProjectPlugin::projectForUrl(const QUrl &url)
@@ -292,6 +299,23 @@ KateProject *KateProjectPlugin::createProjectForRepository(const QString &type,
     return project;
 }
 
+KateProject *KateProjectPlugin::createProjectForDirectory(const QDir &dir)
+{
+    QVariantMap cnf, files;
+    files[QStringLiteral("directory")] = QStringLiteral("./");
+    qWarning() << files;
+    cnf[QStringLiteral("name")] = dir.dirName();
+    cnf[QStringLiteral("files")] = (QVariantList() << files);
+
+    KateProject *project = new KateProject(m_threadPool, this);
+    project->loadFromData(cnf, dir.canonicalPath());
+
+    m_projects.append(project);
+
+    Q_EMIT projectCreated(project);
+    return project;
+}
+
 void KateProjectPlugin::setAutoRepository(bool onGit, bool onSubversion, bool onMercurial)
 {
     m_autoGit = onGit;

addons/project/kateprojectplugin.h

@@ -163,6 +163,7 @@ public Q_SLOTS:
 
 private:
     KateProject *createProjectForRepository(const QString &type, const QDir &dir);
+    KateProject *createProjectForDirectory(const QDir &dir);
     KateProject *detectGit(const QDir &dir);
     KateProject *detectSubversion(const QDir &dir);
     KateProject *detectMercurial(const QDir &dir);