File indexing completed on 2024-04-28 03:58:09

 /*
     SPDX-FileCopyrightText: 2008 Erlend Hamberg <ehamberg@gmail.com>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #ifndef KATEVI_REPLACE_VI_MODE_H
 #define KATEVI_REPLACE_VI_MODE_H
 
 #include <vimode/modes/modebase.h>
 
 namespace KateVi
 {
 /**
  * Commands for the vi replace mode
  */
 class ReplaceViMode : public ModeBase
 {
 public:
     explicit ReplaceViMode(InputModeManager *viInputModeManager, KTextEditor::ViewPrivate *view, KateViewInternal *viewInternal);
 
     /// Update the track of overwritten characters with the \p s character.
     inline void overwrittenChar(const QChar &s)
     {
         m_overwritten += s;
     }
 
     void setCount(int count)
     {
         m_count = count;
     }
 
 protected:
     /**
      * Checks if the key is a valid command in replace mode.
      *
      * @returns true if a command was completed and executed, false otherwise.
      */
     bool handleKeypress(const QKeyEvent *e) override;
 
 private:
     /**
      * Replace the character at the current column with a character from
      * the same column but in a different line.
      *
      * @param offset The offset of the line to be picked. This value is
      * relative to the current line.
      * @returns true if the character could be replaced, false otherwise.
      */
     bool commandInsertFromLine(int offset);
 
     // Auxiliar methods for moving the cursor in replace mode.
 
     bool commandMoveOneWordLeft();
     bool commandMoveOneWordRight();
 
     // Auxiliar methods for removing modifications.
 
     void backspace();
     void commandBackWord();
     void commandBackLine();
     void leaveReplaceMode();
 
 protected:
     unsigned int m_count;
 
 private:
     /// Keeps track of the characters that have been overwritten so far.
     QString m_overwritten;
 };
 
 }
 
 #endif /* KATEVI_REPLACE_VI_MODE_H */