From 0d5b7cb2a8bea5d91c58dd40f80d60bca384b766 Mon Sep 17 00:00:00 2001
From: Akshay Nair <phenax5@gmail.com>
Date: Tue, 11 Mar 2025 22:56:07 +0530
Subject: Add command+url evaluation

---
 src/LuaRuntime.cpp         |  4 ++--
 src/widgets/InputLine.cpp  |  8 +++++---
 src/widgets/MainWindow.cpp | 43 ++++++++++++++++++++++++++++++-------------
 3 files changed, 37 insertions(+), 18 deletions(-)

(limited to 'src')

diff --git a/src/LuaRuntime.cpp b/src/LuaRuntime.cpp
index 6867b61..e4a5289 100644
--- a/src/LuaRuntime.cpp
+++ b/src/LuaRuntime.cpp
@@ -22,14 +22,14 @@ void LuaRuntime::evaluate(QString code) {
 int LuaRuntime::lua_onUrlOpen(lua_State *state) {
   const char *url = luaL_optstring(state, 1, "");
   auto runtime = LuaRuntime::instance();
-  emit runtime->urlOpenned(url, OpenType::OpenUrl);
+  emit runtime->urlOpened(url, OpenType::OpenUrl);
   return 1;
 }
 
 int LuaRuntime::lua_onUrlTabOpen(lua_State *state) {
   const char *url = luaL_optstring(state, 1, "");
   auto runtime = LuaRuntime::instance();
-  emit runtime->urlOpenned(url, OpenType::OpenUrlInTab);
+  emit runtime->urlOpened(url, OpenType::OpenUrlInTab);
   return 1;
 }
 
diff --git a/src/widgets/InputLine.cpp b/src/widgets/InputLine.cpp
index d577e1d..5edfe17 100644
--- a/src/widgets/InputLine.cpp
+++ b/src/widgets/InputLine.cpp
@@ -54,10 +54,12 @@ InputLine::InputLine(QString defaultInput, QWidget *parentNode)
   setAdapter(new CommandsAdapter());
 }
 
+Adapter *InputLine::adapter() { return adapterInstance; }
+
 void InputLine::setAdapter(Adapter *adapter) {
-  if (this->adapter)
-    delete this->adapter;
-  this->adapter = adapter;
+  if (this->adapterInstance)
+    delete this->adapterInstance;
+  this->adapterInstance = adapter;
   promptPrefix->setText(adapter->prompt());
   input->setCompleter(adapter->completer());
 }
diff --git a/src/widgets/MainWindow.cpp b/src/widgets/MainWindow.cpp
index 03a4e6e..f2825e8 100644
--- a/src/widgets/MainWindow.cpp
+++ b/src/widgets/MainWindow.cpp
@@ -30,13 +30,13 @@ MainWindow::MainWindow() {
   inputLine = new InputLine;
   inputLine->setHidden(true);
   inputLine->move(0, 0);
-  connect(inputLine, &InputLine::submitted, this, &MainWindow::evaluateCommand);
+  connect(inputLine, &InputLine::submitted, this, &MainWindow::onInputSubmit);
   connect(inputLine, &InputLine::cancelled, this, &MainWindow::hideInputLine);
   layout->addWidget(inputLine);
 
   // Lua runtime
   luaRuntime = LuaRuntime::instance();
-  connect(luaRuntime, &LuaRuntime::urlOpenned, this,
+  connect(luaRuntime, &LuaRuntime::urlOpened, this,
           [this](QString url, OpenType openType) {
             browserManager->openUrl(QUrl(url), openType);
           });
@@ -53,21 +53,36 @@ void MainWindow::showInputLine() {
   inputLine->setInputFocus(true);
 }
 
-void MainWindow::showURLInput(QString url) {
-  showInputLine();
+void MainWindow::showURLInput(QString url, OpenType openType) {
+  setEvaluationType(new UrlEval(openType));
   inputLine->setAdapter(new UrlAdapter);
   inputLine->setInputText(url);
+  showInputLine();
 }
 
 void MainWindow::showCommandInput(QString cmd) {
-  showInputLine();
+  setEvaluationType(new CommandEval());
   inputLine->setAdapter(new CommandsAdapter);
   inputLine->setInputText(cmd);
+  showInputLine();
+}
+void MainWindow::setEvaluationType(EvaluationType *evalType) {
+  if (currentEvaluationType)
+    delete currentEvaluationType;
+  currentEvaluationType = evalType;
 }
 
-void MainWindow::evaluateCommand(QString command) {
+void MainWindow::onInputSubmit(QString input) {
   hideInputLine();
 
+  if (dynamic_cast<CommandEval *>(currentEvaluationType)) {
+    evaluateCommand(input);
+  } else if (auto urlEval = dynamic_cast<UrlEval *>(currentEvaluationType)) {
+    browserManager->openUrl(input, urlEval->type());
+  }
+}
+
+void MainWindow::evaluateCommand(QString command) {
   CommandParser parser;
   auto cmd = parser.parse(command);
 
@@ -76,14 +91,16 @@ void MainWindow::evaluateCommand(QString command) {
     luaRuntime->evaluate(cmd.argsString);
     break;
   case CommandType::Open:
-    if (cmd.argsString.trimmed().isEmpty()) {
-      showURLInput();
-    } else {
+    if (cmd.argsString.trimmed().isEmpty())
+      showURLInput("", OpenType::OpenUrl);
+    else
       browserManager->openUrl(cmd.argsString, OpenType::OpenUrl);
-    }
     break;
   case CommandType::TabOpen:
-    browserManager->openUrl(cmd.argsString, OpenType::OpenUrlInTab);
+    if (cmd.argsString.trimmed().isEmpty())
+      showURLInput("", OpenType::OpenUrlInTab);
+    else
+      browserManager->openUrl(cmd.argsString, OpenType::OpenUrlInTab);
     break;
   case CommandType::TabNext:
     browserManager->nextWebView();
@@ -100,10 +117,10 @@ void MainWindow::keyPressEvent(QKeyEvent *event) {
   auto combo = event->keyCombination();
   if (combo.key() == Qt::Key_L &&
       combo.keyboardModifiers().testFlag(Qt::ControlModifier)) {
-    showURLInput(browserManager->currentUrl().toString());
+    showURLInput(browserManager->currentUrl().toString(), OpenType::OpenUrl);
   } else if (combo.key() == Qt::Key_Semicolon &&
              combo.keyboardModifiers().testFlag(Qt::ControlModifier)) {
-    showCommandInput();
+    showCommandInput("");
   } else if (combo.key() == Qt::Key_T &&
              combo.keyboardModifiers().testFlag(Qt::ControlModifier)) {
     browserManager->createNewWebView(QUrl("https://lite.duckduckgo.com"), true);
-- 
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