File indexing completed on 2024-04-28 03:58:06 

0001 /*
0002     SPDX-FileCopyrightText: 2008-2011 Erlend Hamberg <ehamberg@gmail.com>
0003     SPDX-FileCopyrightText: 2011 Svyatoslav Kuzmich <svatoslav1@gmail.com>
0004     SPDX-FileCopyrightText: 2012-2013 Simon St James <kdedevel@etotheipiplusone.com>
0005 
0006     SPDX-License-Identifier: LGPL-2.0-or-later
0007 */
0008 
0009 #ifndef KATEVI_INSERT_VI_MODE_H
0010 #define KATEVI_INSERT_VI_MODE_H
0011 
0012 #include <vimode/modes/modebase.h>
0013 
0014 namespace KTextEditor
0015 {
0016 class ViewPrivate;
0017 }
0018 class KateViewInternal;
0019 
0020 class QKeyEvent;
0021 
0022 namespace KateVi
0023 {
0024 class Motion;
0025 
0026 /**
0027  * Commands for the vi insert mode
0028  */
0029 enum BlockInsert { None, Prepend, Append, AppendEOL };
0030 
0031 class InsertViMode : public ModeBase
0032 {
0033 public:
0034     explicit InsertViMode(InputModeManager *viInputModeManager, KTextEditor::ViewPrivate *view, KateViewInternal *viewInternal);
0035     ~InsertViMode() override;
0036 
0037     bool handleKeypress(const QKeyEvent *e) override;
0038 
0039     bool commandInsertFromAbove();
0040     bool commandInsertFromBelow();
0041 
0042     bool commandDeleteWord();
0043     bool commandDeleteLine();
0044     bool commandNewLine();
0045     bool commandDeleteCharBackward();
0046 
0047     bool commandIndent();
0048     bool commandUnindent();
0049 
0050     bool commandToFirstCharacterInFile();
0051     bool commandToLastCharacterInFile();
0052 
0053     bool commandMoveOneWordLeft();
0054     bool commandMoveOneWordRight();
0055 
0056     bool commandCompleteNext();
0057     bool commandCompletePrevious();
0058 
0059     bool commandInsertContentOfRegister();
0060     bool commandSwitchToNormalModeForJustOneCommand();
0061 
0062     void setBlockPrependMode(Range blockRange);
0063     void setBlockAppendMode(Range blockRange, BlockInsert b);
0064 
0065     void setCount(int count)
0066     {
0067         m_count = count;
0068     }
0069     void setCountedRepeatsBeginOnNewLine(bool countedRepeatsBeginOnNewLine)
0070     {
0071         m_countedRepeatsBeginOnNewLine = countedRepeatsBeginOnNewLine;
0072     }
0073 
0074 protected:
0075     void leaveInsertMode(bool force = false);
0076     void completionFinished();
0077 
0078 protected:
0079     BlockInsert m_blockInsert;
0080     unsigned int m_eolPos; // length of first line in eol mode before text is appended
0081     Range m_blockRange;
0082 
0083     QString m_keys;
0084     bool m_waitingRegister;
0085 
0086     unsigned int m_count;
0087     bool m_countedRepeatsBeginOnNewLine;
0088 
0089     bool m_isExecutingCompletion;
0090     QString m_textInsertedByCompletion;
0091     KTextEditor::Cursor m_textInsertedByCompletionEndPos;
0092 
0093 private:
0094     KTEXTEDITOR_NO_EXPORT
0095     void textInserted(KTextEditor::Document *document, KTextEditor::Range range);
0096 };
0097 }
0098 
0099 #endif /* KATEVI_INSERT_VI_MODE_H */