From f1ffad7eb89c121632d3b6731128748c5ffbae96 Mon Sep 17 00:00:00 2001
From: Levi Neely <lneely@pascom.net>
Date: Wed, 22 Jul 2026 16:16:23 +0200
Subject: [PATCH] Clear git state when project is closed

When viewChanged fires with no active project/document, reset all git
state, hide workspace controls, and show "No project" in the repo label.
---
 gitplusplus.cpp | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/gitplusplus.cpp b/gitplusplus.cpp
index ac6e054..6fd7ebb 100644
--- a/gitplusplus.cpp
+++ b/gitplusplus.cpp
@@ -545,6 +545,32 @@ GitPlusPlusView::GitPlusPlusView(GitPlusPlusPlugin *plugin, KTextEditor::MainWin
     // Refresh everything when the active view changes (project might have changed)
     connect(m_mainWindow, &KTextEditor::MainWindow::viewChanged, this, [this]() {
         QString newDir = projectBaseDir();
+        if (newDir.isEmpty() && !m_gitDir.isEmpty()) {
+            // Project closed — clear git state
+            m_gitDir.clear();
+            m_isWorkspace = false;
+            m_workspaceDir.clear();
+            m_workspaceSourceDir.clear();
+            m_workspaceRepos.clear();
+            m_repoCombo->hide();
+            m_repoCombo->clear();
+            m_model->parseStatus({});
+            m_worktreeList->clear();
+            m_workspaceList->clear();
+            m_branchList->clear();
+            m_stashList->clear();
+            m_logList->clear();
+            m_currentBranch.clear();
+            m_allBranches.clear();
+            m_remoteBranches.clear();
+            m_repoLabel->setText(QStringLiteral("No project"));
+            m_repoLabel->setStyleSheet(QStringLiteral("font-weight: bold; padding: 2px 4px; color: gray;"));
+            if (m_statusBarWidget)
+                m_statusBarWidget->setText(QStringLiteral("Git++"));
+            delete m_watcher;
+            m_watcher = nullptr;
+            return;
+        }
         if (!newDir.isEmpty() && newDir != m_gitDir) {
             m_gitDir = newDir;
             detectWorkspace();