From e52e39631fbf737a62141d5872a13be5c416dc78 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thorbj=C3=B8rn=20Lindeijer?= <bjorn@lindeijer.nl>
Date: Thu, 27 Jun 2019 17:14:26 +0200
Subject: [PATCH] Added persistent history of commands to Console window

The last 10 commands are remembered now.
---
 src/tiled/consoledock.cpp | 11 +++++++++++
 src/tiled/consoledock.h   |  2 +-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/tiled/consoledock.cpp b/src/tiled/consoledock.cpp
index 72ca5d9244..29b80c3ceb 100644
--- a/src/tiled/consoledock.cpp
+++ b/src/tiled/consoledock.cpp
@@ -22,10 +22,12 @@
 
 #include "logginginterface.h"
 #include "pluginmanager.h"
+#include "preferences.h"
 #include "scriptmanager.h"
 
 #include <QLineEdit>
 #include <QPlainTextEdit>
+#include <QSettings>
 #include <QShortcut>
 #include <QVBoxLayout>
 
@@ -73,6 +75,10 @@ ConsoleDock::ConsoleDock(QWidget *parent)
             this, &ConsoleDock::onObjectAdded);
 
     setWidget(widget);
+
+    QSettings *settings = Preferences::instance()->settings();
+    mHistory = settings->value(QStringLiteral("Console/History")).toStringList();
+    mHistoryPosition = mHistory.size();
 }
 
 ConsoleDock::~ConsoleDock()
@@ -119,6 +125,11 @@ void ConsoleDock::executeScript()
 
     mHistory.append(script);
     mHistoryPosition = mHistory.size();
+
+    // Remember the last few script lines
+    QSettings *settings = Preferences::instance()->settings();
+    settings->setValue(QStringLiteral("Console/History"),
+                       QStringList(mHistory.mid(mHistory.size() - 10)));
 }
 
 void ConsoleDock::moveHistory(int direction)
diff --git a/src/tiled/consoledock.h b/src/tiled/consoledock.h
index c0fa4a08f5..ec8a720a98 100644
--- a/src/tiled/consoledock.h
+++ b/src/tiled/consoledock.h
@@ -52,7 +52,7 @@ private slots:
 
     QPlainTextEdit *mPlainTextEdit;
     QLineEdit *mLineEdit;
-    QVector<QString> mHistory;
+    QStringList mHistory;
     int mHistoryPosition = 0;
 };