From ccfe1717993de9dd5b69791bc45d9e46961fef75 Mon Sep 17 00:00:00 2001
From: hjk <qtc-committer@nokia.com>
Date: Fri, 19 Dec 2008 14:35:57 +0100
Subject: [PATCH] implement 'H' fakevim movement
---
src/plugins/fakevim/handler.cpp | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/src/plugins/fakevim/handler.cpp b/src/plugins/fakevim/handler.cpp
index b9e36f82740..ed92a3297b2 100644
--- a/src/plugins/fakevim/handler.cpp
+++ b/src/plugins/fakevim/handler.cpp
@@ -95,6 +95,7 @@ public:
int leftDist() const { return m_tc.position() - m_tc.block().position(); }
int rightDist() const { return m_tc.block().length() - leftDist() - 1; }
bool atEol() const { return m_tc.atBlockEnd() && m_tc.block().length()>1; }
+ void moveToFirstNonBlankOnLine();
FakeVimHandler *q;
Mode m_mode;
@@ -285,6 +286,12 @@ void FakeVimHandler::Private::handleCommandMode(int key, const QString &text)
++n;
m_tc.movePosition(Left, KeepAnchor, n);
finishMovement();
+ } else if (key == 'H') {
+ int firstPos = m_editor->cursorForPosition(QPoint(0, 0)).position();
+ m_tc.setPosition(firstPos, KeepAnchor);
+ m_tc.movePosition(Down, KeepAnchor, qMax(count() - 1, 0));
+ moveToFirstNonBlankOnLine();
+ finishMovement();
} else if (key == 'i') {
m_mode = InsertMode;
} else if (key == 'j' || key == Key_Down) {
@@ -436,6 +443,18 @@ void FakeVimHandler::Private::search(const QString &needle, bool backwards)
m_tc.movePosition(backwards ? Right : Left, MoveAnchor, 1);
}
+void FakeVimHandler::Private::moveToFirstNonBlankOnLine()
+{
+ QTextBlock block = m_tc.block();
+ QTextDocument *doc = m_tc.document();
+ int firstPos = m_tc.position();
+ for (int i = firstPos, n = firstPos + block.length(); i < n; ++i) {
+ if (!doc->characterAt(i).isSpace()) {
+ m_tc.setPosition(i, KeepAnchor);
+ return;
+ }
+ }
+}
///////////////////////////////////////////////////////////////////////
//
--
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