From ed8a0b5eee8ed86ba53021e1799a3c40973f192c Mon Sep 17 00:00:00 2001
From: ChillerDragon <ChillerDragon@gmail.com>
Date: Sat, 1 Jun 2019 17:11:35 +0200
Subject: [PATCH] Add ctrl-u delete in client console

Extends shortcuts from:
https://github.com/ddnet/ddnet/commit/e9f8bd42b7dd6d6b2553c19d785b1bf6f71a455a
---
 src/game/client/components/console.cpp | 5 +++++
 src/game/client/lineinput.cpp          | 7 +++++++
 src/game/client/lineinput.h            | 1 +
 3 files changed, 13 insertions(+)

diff --git a/src/game/client/components/console.cpp b/src/game/client/components/console.cpp
index 5a2b39010..f276ba625 100644
--- a/src/game/client/components/console.cpp
+++ b/src/game/client/components/console.cpp
@@ -149,6 +149,11 @@ void CGameConsole::CInstance::OnInput(IInput::CEvent Event)
 	{
 		m_Input.SetCursorOffset(m_Input.GetLength());
 	}
+	else if(m_pGameConsole->Input()->KeyIsPressed(KEY_LCTRL) && m_pGameConsole->Input()->KeyPress(KEY_U))
+	{
+		m_Input.DeleteFromCursor();
+		Handled = true;
+	}
 
 	if(Event.m_Flags&IInput::FLAG_PRESS)
 	{
diff --git a/src/game/client/lineinput.cpp b/src/game/client/lineinput.cpp
index fdf48aa1d..d2ad44e9e 100644
--- a/src/game/client/lineinput.cpp
+++ b/src/game/client/lineinput.cpp
@@ -142,6 +142,13 @@ bool CLineInput::Manipulate(IInput::CEvent Event, char *pStr, int StrMaxSize, in
 	return Changes;
 }
 
+void CLineInput::DeleteFromCursor()
+{
+	char aBuf[MAX_SIZE];
+	str_copy(aBuf, &m_Str[m_CursorPos], sizeof(aBuf));
+	Set(aBuf); SetCursorOffset(0);
+}
+
 void CLineInput::ProcessInput(IInput::CEvent e)
 {
 	Manipulate(e, m_Str, MAX_SIZE, MAX_CHARS, &m_Len, &m_CursorPos, &m_NumChars);
diff --git a/src/game/client/lineinput.h b/src/game/client/lineinput.h
index 8ffefb0d7..85aaffa37 100644
--- a/src/game/client/lineinput.h
+++ b/src/game/client/lineinput.h
@@ -41,6 +41,7 @@ public:
 	int GetLength(bool Editing = false) const { return Editing ? m_FakeLen : m_Len; }
 	int GetCursorOffset(bool Editing = false) const { return Editing ? m_FakeCursorPos : m_CursorPos; }
 	void SetCursorOffset(int Offset) { m_CursorPos = Offset > m_Len ? m_Len : Offset < 0 ? 0 : Offset; }
+	void DeleteFromCursor();
 };
 
 #endif