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100 lines
2.9 KiB
100 lines
2.9 KiB
/* This file is part of the KDE libraries
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Copyright (C) 2001, 2003 Christoph Cullmann <cullmann@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef _KATE_CMD_H
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#define _KATE_CMD_H
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#include "document.h"
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#include <kcompletion.h>
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#include <tqdict.h>
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#include <tqstringlist.h>
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class KATEPARTINTERFACES_EXPORT KateCmd
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{
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private:
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KateCmd ();
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public:
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~KateCmd ();
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static KateCmd *self ();
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bool registerCommand (Kate::Command *cmd);
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bool unregisterCommand (Kate::Command *cmd);
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Kate::Command *queryCommand (const TQString &cmd);
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TQStringList cmds ();
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void appendHistory( const TQString &cmd );
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const TQString fromHistory( uint i ) const;
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uint historyLength() const { return m_history.count(); }
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private:
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static KateCmd *s_self;
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TQDict<Kate::Command> m_dict;
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TQStringList m_cmds;
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TQStringList m_history;
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};
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/**
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* A TDECompletion object that completes last ?unquoted? word in the string
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* passed. Dont mistake "shell" for anything related to quoting, this
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* simply mimics shell tab completion by completing the last word in the
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* provided text.
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*/
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class KATEPARTINTERFACES_EXPORT KateCmdShellCompletion : public TDECompletion
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{
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public:
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KateCmdShellCompletion();
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/**
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* Finds completions to the given text.
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* The first match is returned and emitted in the signal match().
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* @param text the text to complete
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* @return the first match, or TQString::null if not found
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*/
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TQString makeCompletion(const TQString &text);
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protected:
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// Called by TDECompletion
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void postProcessMatch( TQString *match ) const;
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void postProcessMatches( TQStringList *matches ) const;
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void postProcessMatches( TDECompletionMatches *matches ) const;
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private:
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/**
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* Split text at the last unquoted space
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*
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* @param text_start will be set to the text at the left, including the space
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* @param text_compl Will be set to the text at the right. This is the text to complete.
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*/
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void splitText( const TQString &text, TQString &text_start, TQString &text_compl ) const;
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TQChar m_word_break_char;
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TQChar m_quote_char1;
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TQChar m_quote_char2;
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TQChar m_escape_char;
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TQString m_text_start;
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TQString m_text_compl;
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};
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#endif
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