File indexing completed on 2024-04-21 03:58:07

 /*
     SPDX-FileCopyrightText: KDE Developers
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "jumps.h"
 
 using namespace KateVi;
 
 void Jumps::add(const KTextEditor::Cursor cursor)
 {
     for (auto iterator = m_jumps.begin(); iterator != m_jumps.end(); iterator++) {
         if ((*iterator).line() == cursor.line()) {
             m_jumps.erase(iterator);
             break;
         }
     }
 
     m_jumps.push_back(cursor);
     m_current = m_jumps.end();
 }
 
 KTextEditor::Cursor Jumps::next(const KTextEditor::Cursor cursor)
 {
     if (m_current == m_jumps.end()) {
         return cursor;
     }
 
     KTextEditor::Cursor jump;
     if (m_current + 1 != m_jumps.end()) {
         jump = *(++m_current);
     } else {
         jump = *(m_current);
     }
 
     return jump;
 }
 
 KTextEditor::Cursor Jumps::prev(const KTextEditor::Cursor cursor)
 {
     if (m_current == m_jumps.end()) {
         add(cursor);
         m_current--;
     }
 
     if (m_current != m_jumps.begin()) {
         m_current--;
         return *m_current;
     }
 
     return cursor;
 }
 
 void Jumps::readSessionConfig(const KConfigGroup &config)
 {
     // Format: jump1.line, jump1.column, jump2.line, jump2.column, jump3.line, ...
     m_jumps.clear();
     QStringList jumps = config.readEntry("JumpList", QStringList());
 
     for (int i = 0; i + 1 < jumps.size(); i += 2) {
         KTextEditor::Cursor jump = {jumps.at(i).toInt(), jumps.at(i + 1).toInt()};
         m_jumps.push_back(jump);
     }
 
     m_current = m_jumps.end();
 }
 
 void Jumps::writeSessionConfig(KConfigGroup &config) const
 {
     // Format: jump1.line, jump1.column, jump2.line, jump2.column, jump3.line, ...
     QStringList l;
     for (const auto &jump : m_jumps) {
         l << QString::number(jump.line()) << QString::number(jump.column());
     }
     config.writeEntry("JumpList", l);
 }