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179 lines
5.7 KiB
179 lines
5.7 KiB
/* This file is part of the KDE libraries
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Copyright (C) 2003 Anders Lund <anders@alweb.dk>
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Copyright (C) 2001-2004 Christoph Cullmann <cullmann@kde.org>
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Copyright (C) 2001 Charles Samuels <charles@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_CMDS_H__
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#define __KATE_CMDS_H__
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#include "../interfaces/document.h"
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#include "../interfaces/view.h"
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class KateDocument;
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class KCompletion;
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namespace KateCommands
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{
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/**
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* This Kate::Command provides access to a lot of the core functionality
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* of kate part, settings, utilities, navigation etc.
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* it needs to get a kateview pointer, it will cast the kate::view pointer
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* hard to kateview
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*/
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class CoreCommands : public Kate::Command, public Kate::CommandExtension
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{
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public:
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/**
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* execute command
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* @param view view to use for execution
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* @param cmd cmd string
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* @param errorMsg error to return if no success
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* @return success
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*/
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bool exec( class Kate::View *view, const TQString &cmd, TQString &errorMsg );
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bool help( class Kate::View *, const TQString &, TQString & ) {return false;};
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/**
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* supported commands as prefixes
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* @return prefix list
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*/
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TQStringList cmds();
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/**
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* override completionObject from interfaces/document.h .
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*/
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KCompletion *completionObject( const TQString &cmd, Kate::View *view );
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};
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/**
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* -- Charles Samuels <charles@kde.org>
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* Support vim/sed find and replace
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* s/search/replace/ find search, replace with replace on this line
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* %s/search/replace/ do the same to the whole file
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* s/search/replace/i do the S. and R., but case insensitively
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* $s/search/replace/ do the search are replacement to the selection only
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*
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* $s/// is currently unsupported
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**/
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class SedReplace : public Kate::Command
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{
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public:
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/**
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* execute command
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* @param view view to use for execution
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* @param cmd cmd string
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* @param errorMsg error to return if no success
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* @return success
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*/
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bool exec (class Kate::View *view, const TQString &cmd, TQString &errorMsg);
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bool help (class Kate::View *, const TQString &, TQString &) { return false; };
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/**
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* supported commands as prefixes
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* @return prefix list
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*/
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TQStringList cmds () { TQStringList l("s"); l << "%s" << "$s"; return l; };
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private:
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/**
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* Searches one line and does the replacement in the document.
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* If @p replace contains any newline characters, the reamaining part of the
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* line is searched, and the @p line set to the last line number searched.
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* @return the number of replacements performed.
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* @param doc a pointer to the document to work on
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* @param line the number of the line to search. This may be changed by the
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* function, if newlines are inserted.
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* @param find A regular expression pattern to use for searching
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* @param replace a template for replacement. Backspaced integers are
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* replaced with captured texts from the regular expression.
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* @param delim the delimiter character from the command. In the replacement
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* text backsplashes preceeding this character are removed.
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* @param nocase parameter for matching the reqular expression.
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* @param repeat If false, the search is stopped after the first match.
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* @param startcol The position in the line to start the search.
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* @param endcol The last collumn in the line allowed in a match.
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* If it is -1, the whole line is used.
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*/
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static int sedMagic(KateDocument *doc, int &line,
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const TQString &find, const TQString &replace, const TQString &delim,
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bool noCase, bool repeat,
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uint startcol=0, int endcol=-1);
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};
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/**
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* insert a unicode or ascii character
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* base 9+1: 1234
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* hex: 0x1234 or x1234
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* octal: 01231
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*
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* prefixed with "char:"
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**/
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class Character : public Kate::Command
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{
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public:
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/**
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* execute command
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* @param view view to use for execution
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* @param cmd cmd string
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* @param errorMsg error to return if no success
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* @return success
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*/
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bool exec (class Kate::View *view, const TQString &cmd, TQString &errorMsg);
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bool help (class Kate::View *, const TQString &, TQString &) { return false; };
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/**
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* supported commands as prefixes
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* @return prefix list
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*/
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TQStringList cmds () { return TQStringList("char"); };
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};
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/**
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* insert the current date/time in the given format
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*/
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class Date : public Kate::Command
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{
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public:
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/**
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* execute command
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* @param view view to use for execution
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* @param cmd cmd string
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* @param errorMsg error to return if no success
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* @return success
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*/
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bool exec (class Kate::View *view, const TQString &cmd, TQString &errorMsg);
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bool help (class Kate::View *, const TQString &, TQString &) { return false; };
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/**
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* supported commands as prefixes
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* @return prefix list
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*/
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TQStringList cmds () { return TQStringList("date"); };
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};
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} // namespace KateCommands
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#endif
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// kate: space-indent on; indent-width 2; replace-tabs on;
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