KateVarIndent Class Reference

#include <kateautoindent.h>

Inheritance diagram for KateVarIndent:

Public Types
enum	pairs { Parens =1 , Braces =2 , Brackets =4 , AngleBrackets =8 }

Public Member Functions
	KateVarIndent (KateDocument *doc)
virtual void	processNewline (KateDocCursor &cur, bool needContinue)
virtual void	processChar (TQChar c)
virtual void	processLine (KateDocCursor &line)
virtual void	processSection (const KateDocCursor &begin, const KateDocCursor &end)
virtual bool	canProcessLine () const
virtual uint	modeNumber () const
Public Member Functions inherited from KateNormalIndent
	KateNormalIndent (KateDocument *doc)
virtual	~KateNormalIndent ()
virtual bool	canProcessNewLine () const
Public Member Functions inherited from KateAutoIndent
	KateAutoIndent (KateDocument *doc)
virtual	~KateAutoIndent ()

Additional Inherited Members
Public Slots inherited from KateNormalIndent
virtual void	updateConfig ()
Public Slots inherited from KateAutoIndent
virtual void	updateConfig ()
Static Public Member Functions inherited from KateAutoIndent
static KateAutoIndent *	createIndenter (KateDocument *doc, uint mode)
static TQStringList	listModes ()
static TQString	modeName (uint mode)
static TQString	modeDescription (uint mode)
static uint	modeNumber (const TQString &name)
static bool	hasConfigPage (uint mode)
static IndenterConfigPage *	configPage (TQWidget *parent, uint mode)
Public Attributes inherited from KateNormalIndent
uchar	commentAttrib
uchar	doxyCommentAttrib
uchar	regionAttrib
uchar	symbolAttrib
uchar	alertAttrib
uchar	tagAttrib
uchar	wordAttrib
uchar	keywordAttrib
uchar	normalAttrib
uchar	extensionAttrib
uchar	preprocessorAttrib
uchar	stringAttrib
uchar	charAttrib
Protected Member Functions inherited from KateNormalIndent
bool	isBalanced (KateDocCursor &begin, const KateDocCursor &end, TQChar open, TQChar close, uint &pos) const
bool	skipBlanks (KateDocCursor &cur, KateDocCursor &max, bool newline) const
uint	measureIndent (KateDocCursor &cur) const
TQString	tabString (uint length) const
Protected Attributes inherited from KateNormalIndent
uint	tabWidth
uint	indentWidth
bool	useSpaces
bool	mixedIndent
bool	keepProfile
Protected Attributes inherited from KateAutoIndent
KateDocument *	doc

Detailed Description

This indenter uses document variables to determine when to add/remove indents.

It attempts to get the following variables from the document:

• var-indent-indent-after: A rerular expression which will cause a line to be indented by one unit, if the first non-whitespace-only line above matches.
• var-indent-indent: A regular expression, which will cause a matching line to be indented by one unit.
• var-indent-unindent: A regular expression which will cause the line to be unindented by one unit if matching.
• var-indent-triggerchars: a list of characters that should cause the indentiou to be recalculated immediately when typed.
• var-indent-handle-couples: a list of paren sets to handle. Any combination of 'parens' 'braces' and 'brackets'. Each set type is handled the following way: If there are unmatched opening instances on the above line, one indent unit is added, if there are unmatched closing instances on the current line, one indent unit is removed.
• var-indent-couple-attribute: When looking for unmatched couple openings/closings, only characters with this attribute is considered. The value must be the attribute name from the syntax xml file, for example "Symbol". If it's not specified, attribute 0 is used (usually 'Normal Text').

The idea is to provide a somewhat intelligent indentation for perl, php, bash, scheme and in general formats with humble indentation needs.

Definition at line 492 of file kateautoindent.h.

Member Enumeration Documentation

pairs

enum KateVarIndent::pairs

Purely for readability, couples we know and love.

Definition at line 500 of file kateautoindent.h.

Member Function Documentation

canProcessLine()

virtual bool KateVarIndent::canProcessLine ( ) const

inlinevirtual

Set to true if an actual implementation of 'processLine' is present.

This is used to prevent a needless Undo action from being created.

Reimplemented from KateNormalIndent.

Definition at line 516 of file kateautoindent.h.

modeNumber()

virtual uint KateVarIndent::modeNumber ( ) const

inlinevirtual

Mode index of this mode.

Returns

modeNumber

Reimplemented from KateNormalIndent.

Definition at line 518 of file kateautoindent.h.

processChar()

void KateVarIndent::processChar ( TQChar  c )

virtual

Called every time a character is inserted into the document.

Parameters

c	character inserted

Reimplemented from KateNormalIndent.

Definition at line 2188 of file kateautoindent.cpp.

processLine()

void KateVarIndent::processLine ( KateDocCursor &  )

virtual

Aligns/indents the given line to the proper indent position.

Reimplemented from KateNormalIndent.

Definition at line 2204 of file kateautoindent.cpp.

processNewline()

void KateVarIndent::processNewline ( KateDocCursor &  cur, bool  needContinue  )

virtual

Called every time a newline character is inserted in the document.

Parameters

cur	The position to start processing. Contains the new cursor position after the indention.
needContinue	Used to determine whether to calculate a continue indent or not.

Reimplemented from KateNormalIndent.

Definition at line 2180 of file kateautoindent.cpp.

processSection()

void KateVarIndent::processSection ( const KateDocCursor &  , const KateDocCursor &    )

virtual

Processes a section of text, indenting each line in between.

Reimplemented from KateNormalIndent.

Definition at line 2341 of file kateautoindent.cpp.

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The documentation for this class was generated from the following files:

• kateautoindent.h
• kateautoindent.cpp