File indexing completed on 2024-04-14 03:55:48

 /*
     SPDX-FileCopyrightText: 2008-2009 Erlend Hamberg <ehamberg@gmail.com>
     SPDX-FileCopyrightText: 2011 Svyatoslav Kuzmich <svatoslav1@gmail.com>
     SPDX-FileCopyrightText: 2012 Vegard Øye
     SPDX-FileCopyrightText: 2013 Simon St James <kdedevel@etotheipiplusone.com>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #ifndef KATEVI_COMMAND_RANGE_EXPRESSION_PARSER
 #define KATEVI_COMMAND_RANGE_EXPRESSION_PARSER
 
 #include <ktexteditor/range.h>
 
 namespace KateVi
 {
 class InputModeManager;
 
 class CommandRangeExpressionParser
 {
 public:
     explicit CommandRangeExpressionParser(InputModeManager *vimanager);
 
     /**
      * Attempt to parse any leading range expression (e.g. "%", "'<,'>", ".,+6" etc) in @c command and
      * return it as a Range.  If parsing was successful, the range will be valid and the command with
      * the range stripped will be placed in @c destTransformedCommand.  In some special cases,
      * the @c destTransformedCommand will be further re-written e.g. a command in the form of just a number
      * will be rewritten as "goto <number>".
      *
      * An invalid Range is returned if no leading range expression could be found.
      */
     KTextEditor::Range parseRange(const QString &command, QString &destTransformedCommand) const;
 
     /**
      * Attempts to find range expression for vi command
      * @returns range sub string of passed command or empty if not found
      */
     static QString parseRangeString(const QString &command);
 
 private:
     int calculatePosition(const QString &string) const;
 
     static bool matchLineNumber(const QString &line, QList<int> &values);
     bool matchLastLine(const QString &line, QList<int> &values) const;
     bool matchThisLine(const QString &line, QList<int> &values) const;
     bool matchMark(const QString &line, QList<int> &values) const;
     bool matchForwardSearch(const QString &line, QList<int> &values) const;
     bool matchBackwardSearch(const QString &line, QList<int> &values) const;
 
 private:
     InputModeManager *m_viInputModeManager;
 };
 
 }
 
 #endif