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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch)
tree5ac38a06f3dde268dc7927dc155896926aaf7012 /kate/part/katehighlight.cpp
downloadtdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz
tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kate/part/katehighlight.cpp')
-rw-r--r--kate/part/katehighlight.cpp3473
1 files changed, 3473 insertions, 0 deletions
diff --git a/kate/part/katehighlight.cpp b/kate/part/katehighlight.cpp
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+++ b/kate/part/katehighlight.cpp
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+/* This file is part of the KDE libraries
+ Copyright (C) 2003, 2004 Anders Lund <[email protected]>
+ Copyright (C) 2003 Hamish Rodda <[email protected]>
+ Copyright (C) 2001,2002 Joseph Wenninger <[email protected]>
+ Copyright (C) 2001 Christoph Cullmann <[email protected]>
+ Copyright (C) 1999 Jochen Wilhelmy <[email protected]>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License version 2 as published by the Free Software Foundation.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+//BEGIN INCLUDES
+#include "katehighlight.h"
+#include "katehighlight.moc"
+
+#include "katetextline.h"
+#include "katedocument.h"
+#include "katesyntaxdocument.h"
+#include "katerenderer.h"
+#include "katefactory.h"
+#include "kateschema.h"
+#include "kateconfig.h"
+
+#include <kconfig.h>
+#include <kglobal.h>
+#include <kinstance.h>
+#include <kmimetype.h>
+#include <klocale.h>
+#include <kregexp.h>
+#include <kpopupmenu.h>
+#include <kglobalsettings.h>
+#include <kdebug.h>
+#include <kstandarddirs.h>
+#include <kmessagebox.h>
+#include <kstaticdeleter.h>
+#include <kapplication.h>
+
+#include <qstringlist.h>
+#include <qtextstream.h>
+//END
+
+//BEGIN defines
+// same as in kmimemagic, no need to feed more data
+#define KATE_HL_HOWMANY 1024
+
+// min. x seconds between two dynamic contexts reset
+static const int KATE_DYNAMIC_CONTEXTS_RESET_DELAY = 30 * 1000;
+
+// x is a QString. if x is "true" or "1" this expression returns "true"
+#define IS_TRUE(x) x.lower() == QString("true") || x.toInt() == 1
+//END defines
+
+//BEGIN Prviate HL classes
+
+inline bool kateInsideString (const QString &str, QChar ch)
+{
+ const QChar *unicode = str.unicode();
+ const uint len = str.length();
+ for (uint i=0; i < len; i++)
+ if (unicode[i] == ch)
+ return true;
+
+ return false;
+}
+
+class KateHlItem
+{
+ public:
+ KateHlItem(int attribute, int context,signed char regionId, signed char regionId2);
+ virtual ~KateHlItem();
+
+ public:
+ // caller must keep in mind: LEN > 0 is a must !!!!!!!!!!!!!!!!!!!!!1
+ // Now, the function returns the offset detected, or 0 if no match is found.
+ // bool linestart isn't needed, this is equivalent to offset == 0.
+ virtual int checkHgl(const QString& text, int offset, int len) = 0;
+
+ virtual bool lineContinue(){return false;}
+
+ virtual QStringList *capturedTexts() {return 0;}
+ virtual KateHlItem *clone(const QStringList *) {return this;}
+
+ static void dynamicSubstitute(QString& str, const QStringList *args);
+
+ QMemArray<KateHlItem*> subItems;
+ int attr;
+ int ctx;
+ signed char region;
+ signed char region2;
+
+ bool lookAhead;
+
+ bool dynamic;
+ bool dynamicChild;
+ bool firstNonSpace;
+ bool onlyConsume;
+ int column;
+
+ // start enable flags, nicer than the virtual methodes
+ // saves function calls
+ bool alwaysStartEnable;
+ bool customStartEnable;
+};
+
+class KateHlContext
+{
+ public:
+ KateHlContext(const QString &_hlId, int attribute, int lineEndContext,int _lineBeginContext,
+ bool _fallthrough, int _fallthroughContext, bool _dynamic,bool _noIndentationBasedFolding);
+ virtual ~KateHlContext();
+ KateHlContext *clone(const QStringList *args);
+
+ QValueVector<KateHlItem*> items;
+ QString hlId; ///< A unique highlight identifier. Used to look up correct properties.
+ int attr;
+ int ctx;
+ int lineBeginContext;
+ /** @internal anders: possible escape if no rules matches.
+ false unless 'fallthrough="1|true"' (insensitive)
+ if true, go to ftcxt w/o eating of string.
+ ftctx is "fallthroughContext" in xml files, valid values are int or #pop[..]
+ see in KateHighlighting::doHighlight */
+ bool fallthrough;
+ int ftctx; // where to go after no rules matched
+
+ bool dynamic;
+ bool dynamicChild;
+ bool noIndentationBasedFolding;
+};
+
+class KateEmbeddedHlInfo
+{
+ public:
+ KateEmbeddedHlInfo() {loaded=false;context0=-1;}
+ KateEmbeddedHlInfo(bool l, int ctx0) {loaded=l;context0=ctx0;}
+
+ public:
+ bool loaded;
+ int context0;
+};
+
+class KateHlIncludeRule
+{
+ public:
+ KateHlIncludeRule(int ctx_=0, uint pos_=0, const QString &incCtxN_="", bool incAttrib=false)
+ : ctx(ctx_)
+ , pos( pos_)
+ , incCtxN( incCtxN_ )
+ , includeAttrib( incAttrib )
+ {
+ incCtx=-1;
+ }
+ //KateHlIncludeRule(int ctx_, uint pos_, bool incAttrib) {ctx=ctx_;pos=pos_;incCtx=-1;incCtxN="";includeAttrib=incAttrib}
+
+ public:
+ int ctx;
+ uint pos;
+ int incCtx;
+ QString incCtxN;
+ bool includeAttrib;
+};
+
+class KateHlCharDetect : public KateHlItem
+{
+ public:
+ KateHlCharDetect(int attribute, int context,signed char regionId,signed char regionId2, QChar);
+
+ virtual int checkHgl(const QString& text, int offset, int len);
+ virtual KateHlItem *clone(const QStringList *args);
+
+ private:
+ QChar sChar;
+};
+
+class KateHl2CharDetect : public KateHlItem
+{
+ public:
+ KateHl2CharDetect(int attribute, int context, signed char regionId,signed char regionId2, QChar ch1, QChar ch2);
+ KateHl2CharDetect(int attribute, int context,signed char regionId,signed char regionId2, const QChar *ch);
+
+ virtual int checkHgl(const QString& text, int offset, int len);
+ virtual KateHlItem *clone(const QStringList *args);
+
+ private:
+ QChar sChar1;
+ QChar sChar2;
+};
+
+class KateHlStringDetect : public KateHlItem
+{
+ public:
+ KateHlStringDetect(int attribute, int context, signed char regionId,signed char regionId2, const QString &, bool inSensitive=false);
+
+ virtual int checkHgl(const QString& text, int offset, int len);
+ virtual KateHlItem *clone(const QStringList *args);
+
+ private:
+ const QString str;
+ const int strLen;
+ const bool _inSensitive;
+};
+
+class KateHlRangeDetect : public KateHlItem
+{
+ public:
+ KateHlRangeDetect(int attribute, int context, signed char regionId,signed char regionId2, QChar ch1, QChar ch2);
+
+ virtual int checkHgl(const QString& text, int offset, int len);
+
+ private:
+ QChar sChar1;
+ QChar sChar2;
+};
+
+class KateHlKeyword : public KateHlItem
+{
+ public:
+ KateHlKeyword(int attribute, int context,signed char regionId,signed char regionId2, bool insensitive, const QString& delims);
+ virtual ~KateHlKeyword ();
+
+ void addList(const QStringList &);
+ virtual int checkHgl(const QString& text, int offset, int len);
+
+ private:
+ QMemArray< QDict<bool>* > dict;
+ bool _insensitive;
+ const QString& deliminators;
+ int minLen;
+ int maxLen;
+};
+
+class KateHlInt : public KateHlItem
+{
+ public:
+ KateHlInt(int attribute, int context, signed char regionId,signed char regionId2);
+
+ virtual int checkHgl(const QString& text, int offset, int len);
+};
+
+class KateHlFloat : public KateHlItem
+{
+ public:
+ KateHlFloat(int attribute, int context, signed char regionId,signed char regionId2);
+ virtual ~KateHlFloat () {}
+
+ virtual int checkHgl(const QString& text, int offset, int len);
+};
+
+class KateHlCFloat : public KateHlFloat
+{
+ public:
+ KateHlCFloat(int attribute, int context, signed char regionId,signed char regionId2);
+
+ virtual int checkHgl(const QString& text, int offset, int len);
+ int checkIntHgl(const QString& text, int offset, int len);
+};
+
+class KateHlCOct : public KateHlItem
+{
+ public:
+ KateHlCOct(int attribute, int context, signed char regionId,signed char regionId2);
+
+ virtual int checkHgl(const QString& text, int offset, int len);
+};
+
+class KateHlCHex : public KateHlItem
+{
+ public:
+ KateHlCHex(int attribute, int context, signed char regionId,signed char regionId2);
+
+ virtual int checkHgl(const QString& text, int offset, int len);
+};
+
+class KateHlLineContinue : public KateHlItem
+{
+ public:
+ KateHlLineContinue(int attribute, int context, signed char regionId,signed char regionId2);
+
+ virtual bool endEnable(QChar c) {return c == '\0';}
+ virtual int checkHgl(const QString& text, int offset, int len);
+ virtual bool lineContinue(){return true;}
+};
+
+class KateHlCStringChar : public KateHlItem
+{
+ public:
+ KateHlCStringChar(int attribute, int context, signed char regionId,signed char regionId2);
+
+ virtual int checkHgl(const QString& text, int offset, int len);
+};
+
+class KateHlCChar : public KateHlItem
+{
+ public:
+ KateHlCChar(int attribute, int context,signed char regionId,signed char regionId2);
+
+ virtual int checkHgl(const QString& text, int offset, int len);
+};
+
+class KateHlAnyChar : public KateHlItem
+{
+ public:
+ KateHlAnyChar(int attribute, int context, signed char regionId,signed char regionId2, const QString& charList);
+
+ virtual int checkHgl(const QString& text, int offset, int len);
+
+ private:
+ const QString _charList;
+};
+
+class KateHlRegExpr : public KateHlItem
+{
+ public:
+ KateHlRegExpr(int attribute, int context,signed char regionId,signed char regionId2 ,QString expr, bool insensitive, bool minimal);
+ ~KateHlRegExpr() { delete Expr; };
+
+ virtual int checkHgl(const QString& text, int offset, int len);
+ virtual QStringList *capturedTexts();
+ virtual KateHlItem *clone(const QStringList *args);
+
+ private:
+ QRegExp *Expr;
+ bool handlesLinestart;
+ QString _regexp;
+ bool _insensitive;
+ bool _minimal;
+};
+
+class KateHlDetectSpaces : public KateHlItem
+{
+ public:
+ KateHlDetectSpaces (int attribute, int context,signed char regionId,signed char regionId2)
+ : KateHlItem(attribute,context,regionId,regionId2) {}
+
+ virtual int checkHgl(const QString& text, int offset, int len)
+ {
+ int len2 = offset + len;
+ while ((offset < len2) && text[offset].isSpace()) offset++;
+ return offset;
+ }
+};
+
+class KateHlDetectIdentifier : public KateHlItem
+{
+ public:
+ KateHlDetectIdentifier (int attribute, int context,signed char regionId,signed char regionId2)
+ : KateHlItem(attribute,context,regionId,regionId2) { alwaysStartEnable = false; }
+
+ virtual int checkHgl(const QString& text, int offset, int len)
+ {
+ // first char should be a letter or underscore
+ if ( text[offset].isLetter() || text[offset] == QChar ('_') )
+ {
+ // memorize length
+ int len2 = offset+len;
+
+ // one char seen
+ offset++;
+
+ // now loop for all other thingies
+ while (
+ (offset < len2)
+ && (text[offset].isLetterOrNumber() || (text[offset] == QChar ('_')))
+ )
+ offset++;
+
+ return offset;
+ }
+
+ return 0;
+ }
+};
+
+//END
+
+//BEGIN STATICS
+KateHlManager *KateHlManager::s_self = 0;
+
+static const bool trueBool = true;
+static const QString stdDeliminator = QString (" \t.():!+,-<=>%&*/;?[]^{|}~\\");
+//END
+
+//BEGIN NON MEMBER FUNCTIONS
+static KateHlItemData::ItemStyles getDefStyleNum(QString name)
+{
+ if (name=="dsNormal") return KateHlItemData::dsNormal;
+ else if (name=="dsKeyword") return KateHlItemData::dsKeyword;
+ else if (name=="dsDataType") return KateHlItemData::dsDataType;
+ else if (name=="dsDecVal") return KateHlItemData::dsDecVal;
+ else if (name=="dsBaseN") return KateHlItemData::dsBaseN;
+ else if (name=="dsFloat") return KateHlItemData::dsFloat;
+ else if (name=="dsChar") return KateHlItemData::dsChar;
+ else if (name=="dsString") return KateHlItemData::dsString;
+ else if (name=="dsComment") return KateHlItemData::dsComment;
+ else if (name=="dsOthers") return KateHlItemData::dsOthers;
+ else if (name=="dsAlert") return KateHlItemData::dsAlert;
+ else if (name=="dsFunction") return KateHlItemData::dsFunction;
+ else if (name=="dsRegionMarker") return KateHlItemData::dsRegionMarker;
+ else if (name=="dsError") return KateHlItemData::dsError;
+
+ return KateHlItemData::dsNormal;
+}
+//END
+
+//BEGIN KateHlItem
+KateHlItem::KateHlItem(int attribute, int context,signed char regionId,signed char regionId2)
+ : attr(attribute),
+ ctx(context),
+ region(regionId),
+ region2(regionId2),
+ lookAhead(false),
+ dynamic(false),
+ dynamicChild(false),
+ firstNonSpace(false),
+ onlyConsume(false),
+ column (-1),
+ alwaysStartEnable (true),
+ customStartEnable (false)
+{
+}
+
+KateHlItem::~KateHlItem()
+{
+ //kdDebug(13010)<<"In hlItem::~KateHlItem()"<<endl;
+ for (uint i=0; i < subItems.size(); i++)
+ delete subItems[i];
+}
+
+void KateHlItem::dynamicSubstitute(QString &str, const QStringList *args)
+{
+ for (uint i = 0; i < str.length() - 1; ++i)
+ {
+ if (str[i] == '%')
+ {
+ char c = str[i + 1].latin1();
+ if (c == '%')
+ str.replace(i, 1, "");
+ else if (c >= '0' && c <= '9')
+ {
+ if ((uint)(c - '0') < args->size())
+ {
+ str.replace(i, 2, (*args)[c - '0']);
+ i += ((*args)[c - '0']).length() - 1;
+ }
+ else
+ {
+ str.replace(i, 2, "");
+ --i;
+ }
+ }
+ }
+ }
+}
+//END
+
+//BEGIN KateHlCharDetect
+KateHlCharDetect::KateHlCharDetect(int attribute, int context, signed char regionId,signed char regionId2, QChar c)
+ : KateHlItem(attribute,context,regionId,regionId2)
+ , sChar(c)
+{
+}
+
+int KateHlCharDetect::checkHgl(const QString& text, int offset, int /*len*/)
+{
+ if (text[offset] == sChar)
+ return offset + 1;
+
+ return 0;
+}
+
+KateHlItem *KateHlCharDetect::clone(const QStringList *args)
+{
+ char c = sChar.latin1();
+
+ if (c < '0' || c > '9' || (unsigned)(c - '0') >= args->size())
+ return this;
+
+ KateHlCharDetect *ret = new KateHlCharDetect(attr, ctx, region, region2, (*args)[c - '0'][0]);
+ ret->dynamicChild = true;
+ return ret;
+}
+//END
+
+//BEGIN KateHl2CharDetect
+KateHl2CharDetect::KateHl2CharDetect(int attribute, int context, signed char regionId,signed char regionId2, QChar ch1, QChar ch2)
+ : KateHlItem(attribute,context,regionId,regionId2)
+ , sChar1 (ch1)
+ , sChar2 (ch2)
+{
+}
+
+int KateHl2CharDetect::checkHgl(const QString& text, int offset, int len)
+{
+ if ((len >= 2) && text[offset++] == sChar1 && text[offset++] == sChar2)
+ return offset;
+
+ return 0;
+}
+
+KateHlItem *KateHl2CharDetect::clone(const QStringList *args)
+{
+ char c1 = sChar1.latin1();
+ char c2 = sChar2.latin1();
+
+ if (c1 < '0' || c1 > '9' || (unsigned)(c1 - '0') >= args->size())
+ return this;
+
+ if (c2 < '0' || c2 > '9' || (unsigned)(c2 - '0') >= args->size())
+ return this;
+
+ KateHl2CharDetect *ret = new KateHl2CharDetect(attr, ctx, region, region2, (*args)[c1 - '0'][0], (*args)[c2 - '0'][0]);
+ ret->dynamicChild = true;
+ return ret;
+}
+//END
+
+//BEGIN KateHlStringDetect
+KateHlStringDetect::KateHlStringDetect(int attribute, int context, signed char regionId,signed char regionId2,const QString &s, bool inSensitive)
+ : KateHlItem(attribute, context,regionId,regionId2)
+ , str(inSensitive ? s.upper() : s)
+ , strLen (str.length())
+ , _inSensitive(inSensitive)
+{
+}
+
+int KateHlStringDetect::checkHgl(const QString& text, int offset, int len)
+{
+ if (len < strLen)
+ return 0;
+
+ if (_inSensitive)
+ {
+ for (int i=0; i < strLen; i++)
+ if (text[offset++].upper() != str[i])
+ return 0;
+
+ return offset;
+ }
+ else
+ {
+ for (int i=0; i < strLen; i++)
+ if (text[offset++] != str[i])
+ return 0;
+
+ return offset;
+ }
+
+ return 0;
+}
+
+KateHlItem *KateHlStringDetect::clone(const QStringList *args)
+{
+ QString newstr = str;
+
+ dynamicSubstitute(newstr, args);
+
+ if (newstr == str)
+ return this;
+
+ KateHlStringDetect *ret = new KateHlStringDetect(attr, ctx, region, region2, newstr, _inSensitive);
+ ret->dynamicChild = true;
+ return ret;
+}
+//END
+
+//BEGIN KateHlRangeDetect
+KateHlRangeDetect::KateHlRangeDetect(int attribute, int context, signed char regionId,signed char regionId2, QChar ch1, QChar ch2)
+ : KateHlItem(attribute,context,regionId,regionId2)
+ , sChar1 (ch1)
+ , sChar2 (ch2)
+{
+}
+
+int KateHlRangeDetect::checkHgl(const QString& text, int offset, int len)
+{
+ if (text[offset] == sChar1)
+ {
+ do
+ {
+ offset++;
+ len--;
+ if (len < 1) return 0;
+ }
+ while (text[offset] != sChar2);
+
+ return offset + 1;
+ }
+ return 0;
+}
+//END
+
+//BEGIN KateHlKeyword
+KateHlKeyword::KateHlKeyword (int attribute, int context, signed char regionId,signed char regionId2, bool insensitive, const QString& delims)
+ : KateHlItem(attribute,context,regionId,regionId2)
+ , _insensitive(insensitive)
+ , deliminators(delims)
+ , minLen (0xFFFFFF)
+ , maxLen (0)
+{
+ alwaysStartEnable = false;
+ customStartEnable = true;
+}
+
+KateHlKeyword::~KateHlKeyword ()
+{
+ for (uint i=0; i < dict.size(); ++i)
+ delete dict[i];
+}
+
+void KateHlKeyword::addList(const QStringList& list)
+{
+ for(uint i=0; i < list.count(); ++i)
+ {
+ int len = list[i].length();
+
+ if (minLen > len)
+ minLen = len;
+
+ if (maxLen < len)
+ maxLen = len;
+
+ if ((uint)len >= dict.size())
+ {
+ uint oldSize = dict.size();
+ dict.resize (len+1);
+
+ for (uint m=oldSize; m < dict.size(); ++m)
+ dict[m] = 0;
+ }
+
+ if (!dict[len])
+ dict[len] = new QDict<bool> (17, !_insensitive);
+
+ dict[len]->insert(list[i], &trueBool);
+ }
+}
+
+int KateHlKeyword::checkHgl(const QString& text, int offset, int len)
+{
+ int offset2 = offset;
+ int wordLen = 0;
+
+ while ((len > wordLen) && !kateInsideString (deliminators, text[offset2]))
+ {
+ offset2++;
+ wordLen++;
+
+ if (wordLen > maxLen) return 0;
+ }
+
+ if (wordLen < minLen) return 0;
+
+ if ( dict[wordLen] && dict[wordLen]->find(QConstString(text.unicode() + offset, wordLen).string()) )
+ return offset2;
+
+ return 0;
+}
+//END
+
+//BEGIN KateHlInt
+KateHlInt::KateHlInt(int attribute, int context, signed char regionId,signed char regionId2)
+ : KateHlItem(attribute,context,regionId,regionId2)
+{
+ alwaysStartEnable = false;
+}
+
+int KateHlInt::checkHgl(const QString& text, int offset, int len)
+{
+ int offset2 = offset;
+
+ while ((len > 0) && text[offset2].isDigit())
+ {
+ offset2++;
+ len--;
+ }
+
+ if (offset2 > offset)
+ {
+ if (len > 0)
+ {
+ for (uint i=0; i < subItems.size(); i++)
+ {
+ if ( (offset = subItems[i]->checkHgl(text, offset2, len)) )
+ return offset;
+ }
+ }
+
+ return offset2;
+ }
+
+ return 0;
+}
+//END
+
+//BEGIN KateHlFloat
+KateHlFloat::KateHlFloat(int attribute, int context, signed char regionId,signed char regionId2)
+ : KateHlItem(attribute,context, regionId,regionId2)
+{
+ alwaysStartEnable = false;
+}
+
+int KateHlFloat::checkHgl(const QString& text, int offset, int len)
+{
+ bool b = false;
+ bool p = false;
+
+ while ((len > 0) && text[offset].isDigit())
+ {
+ offset++;
+ len--;
+ b = true;
+ }
+
+ if ((len > 0) && (p = (text[offset] == '.')))
+ {
+ offset++;
+ len--;
+
+ while ((len > 0) && text[offset].isDigit())
+ {
+ offset++;
+ len--;
+ b = true;
+ }
+ }
+
+ if (!b)
+ return 0;
+
+ if ((len > 0) && ((text[offset] & 0xdf) == 'E'))
+ {
+ offset++;
+ len--;
+ }
+ else
+ {
+ if (!p)
+ return 0;
+ else
+ {
+ if (len > 0)
+ {
+ for (uint i=0; i < subItems.size(); i++)
+ {
+ int offset2 = subItems[i]->checkHgl(text, offset, len);
+
+ if (offset2)
+ return offset2;
+ }
+ }
+
+ return offset;
+ }
+ }
+
+ if ((len > 0) && (text[offset] == '-' || text[offset] =='+'))
+ {
+ offset++;
+ len--;
+ }
+
+ b = false;
+
+ while ((len > 0) && text[offset].isDigit())
+ {
+ offset++;
+ len--;
+ b = true;
+ }
+
+ if (b)
+ {
+ if (len > 0)
+ {
+ for (uint i=0; i < subItems.size(); i++)
+ {
+ int offset2 = subItems[i]->checkHgl(text, offset, len);
+
+ if (offset2)
+ return offset2;
+ }
+ }
+
+ return offset;
+ }
+
+ return 0;
+}
+//END
+
+//BEGIN KateHlCOct
+KateHlCOct::KateHlCOct(int attribute, int context, signed char regionId,signed char regionId2)
+ : KateHlItem(attribute,context,regionId,regionId2)
+{
+ alwaysStartEnable = false;
+}
+
+int KateHlCOct::checkHgl(const QString& text, int offset, int len)
+{
+ if (text[offset] == '0')
+ {
+ offset++;
+ len--;
+
+ int offset2 = offset;
+
+ while ((len > 0) && (text[offset2] >= '0' && text[offset2] <= '7'))
+ {
+ offset2++;
+ len--;
+ }
+
+ if (offset2 > offset)
+ {
+ if ((len > 0) && ((text[offset2] & 0xdf) == 'L' || (text[offset] & 0xdf) == 'U' ))
+ offset2++;
+
+ return offset2;
+ }
+ }
+
+ return 0;
+}
+//END
+
+//BEGIN KateHlCHex
+KateHlCHex::KateHlCHex(int attribute, int context,signed char regionId,signed char regionId2)
+ : KateHlItem(attribute,context,regionId,regionId2)
+{
+ alwaysStartEnable = false;
+}
+
+int KateHlCHex::checkHgl(const QString& text, int offset, int len)
+{
+ if ((len > 1) && (text[offset++] == '0') && ((text[offset++] & 0xdf) == 'X' ))
+ {
+ len -= 2;
+
+ int offset2 = offset;
+
+ while ((len > 0) && (text[offset2].isDigit() || ((text[offset2] & 0xdf) >= 'A' && (text[offset2] & 0xdf) <= 'F')))
+ {
+ offset2++;
+ len--;
+ }
+
+ if (offset2 > offset)
+ {
+ if ((len > 0) && ((text[offset2] & 0xdf) == 'L' || (text[offset2] & 0xdf) == 'U' ))
+ offset2++;
+
+ return offset2;
+ }
+ }
+
+ return 0;
+}
+//END
+
+//BEGIN KateHlCFloat
+KateHlCFloat::KateHlCFloat(int attribute, int context, signed char regionId,signed char regionId2)
+ : KateHlFloat(attribute,context,regionId,regionId2)
+{
+ alwaysStartEnable = false;
+}
+
+int KateHlCFloat::checkIntHgl(const QString& text, int offset, int len)
+{
+ int offset2 = offset;
+
+ while ((len > 0) && text[offset].isDigit()) {
+ offset2++;
+ len--;
+ }
+
+ if (offset2 > offset)
+ return offset2;
+
+ return 0;
+}
+
+int KateHlCFloat::checkHgl(const QString& text, int offset, int len)
+{
+ int offset2 = KateHlFloat::checkHgl(text, offset, len);
+
+ if (offset2)
+ {
+ if ((text[offset2] & 0xdf) == 'F' )
+ offset2++;
+
+ return offset2;
+ }
+ else
+ {
+ offset2 = checkIntHgl(text, offset, len);
+
+ if (offset2 && ((text[offset2] & 0xdf) == 'F' ))
+ return ++offset2;
+ else
+ return 0;
+ }
+}
+//END
+
+//BEGIN KateHlAnyChar
+KateHlAnyChar::KateHlAnyChar(int attribute, int context, signed char regionId,signed char regionId2, const QString& charList)
+ : KateHlItem(attribute, context,regionId,regionId2)
+ , _charList(charList)
+{
+}
+
+int KateHlAnyChar::checkHgl(const QString& text, int offset, int)
+{
+ if (kateInsideString (_charList, text[offset]))
+ return ++offset;
+
+ return 0;
+}
+//END
+
+//BEGIN KateHlRegExpr
+KateHlRegExpr::KateHlRegExpr( int attribute, int context, signed char regionId,signed char regionId2, QString regexp, bool insensitive, bool minimal)
+ : KateHlItem(attribute, context, regionId,regionId2)
+ , handlesLinestart (regexp.startsWith("^"))
+ , _regexp(regexp)
+ , _insensitive(insensitive)
+ , _minimal(minimal)
+{
+ if (!handlesLinestart)
+ regexp.prepend("^");
+
+ Expr = new QRegExp(regexp, !_insensitive);
+ Expr->setMinimal(_minimal);
+}
+
+int KateHlRegExpr::checkHgl(const QString& text, int offset, int /*len*/)
+{
+ if (offset && handlesLinestart)
+ return 0;
+
+ int offset2 = Expr->search( text, offset, QRegExp::CaretAtOffset );
+
+ if (offset2 == -1) return 0;
+
+ return (offset + Expr->matchedLength());
+}
+
+QStringList *KateHlRegExpr::capturedTexts()
+{
+ return new QStringList(Expr->capturedTexts());
+}
+
+KateHlItem *KateHlRegExpr::clone(const QStringList *args)
+{
+ QString regexp = _regexp;
+ QStringList escArgs = *args;
+
+ for (QStringList::Iterator it = escArgs.begin(); it != escArgs.end(); ++it)
+ {
+ (*it).replace(QRegExp("(\\W)"), "\\\\1");
+ }
+
+ dynamicSubstitute(regexp, &escArgs);
+
+ if (regexp == _regexp)
+ return this;
+
+ // kdDebug (13010) << "clone regexp: " << regexp << endl;
+
+ KateHlRegExpr *ret = new KateHlRegExpr(attr, ctx, region, region2, regexp, _insensitive, _minimal);
+ ret->dynamicChild = true;
+ return ret;
+}
+//END
+
+//BEGIN KateHlLineContinue
+KateHlLineContinue::KateHlLineContinue(int attribute, int context, signed char regionId,signed char regionId2)
+ : KateHlItem(attribute,context,regionId,regionId2) {
+}
+
+int KateHlLineContinue::checkHgl(const QString& text, int offset, int len)
+{
+ if ((len == 1) && (text[offset] == '\\'))
+ return ++offset;
+
+ return 0;
+}
+//END
+
+//BEGIN KateHlCStringChar
+KateHlCStringChar::KateHlCStringChar(int attribute, int context,signed char regionId,signed char regionId2)
+ : KateHlItem(attribute,context,regionId,regionId2) {
+}
+
+// checks for C escaped chars \n and escaped hex/octal chars
+static int checkEscapedChar(const QString& text, int offset, int& len)
+{
+ int i;
+ if (text[offset] == '\\' && len > 1)
+ {
+ offset++;
+ len--;
+
+ switch(text[offset])
+ {
+ case 'a': // checks for control chars
+ case 'b': // we want to fall through
+ case 'e':
+ case 'f':
+
+ case 'n':
+ case 'r':
+ case 't':
+ case 'v':
+ case '\'':
+ case '\"':
+ case '?' : // added ? ANSI C classifies this as an escaped char
+ case '\\':
+ offset++;
+ len--;
+ break;
+
+ case 'x': // if it's like \xff
+ offset++; // eat the x
+ len--;
+ // these for loops can probably be
+ // replaced with something else but
+ // for right now they work
+ // check for hexdigits
+ for (i = 0; (len > 0) && (i < 2) && (text[offset] >= '0' && text[offset] <= '9' || (text[offset] & 0xdf) >= 'A' && (text[offset] & 0xdf) <= 'F'); i++)
+ {
+ offset++;
+ len--;
+ }
+
+ if (i == 0)
+ return 0; // takes care of case '\x'
+
+ break;
+
+ case '0': case '1': case '2': case '3' :
+ case '4': case '5': case '6': case '7' :
+ for (i = 0; (len > 0) && (i < 3) && (text[offset] >='0'&& text[offset] <='7'); i++)
+ {
+ offset++;
+ len--;
+ }
+ break;
+
+ default:
+ return 0;
+ }
+
+ return offset;
+ }
+
+ return 0;
+}
+
+int KateHlCStringChar::checkHgl(const QString& text, int offset, int len)
+{
+ return checkEscapedChar(text, offset, len);
+}
+//END
+
+//BEGIN KateHlCChar
+KateHlCChar::KateHlCChar(int attribute, int context,signed char regionId,signed char regionId2)
+ : KateHlItem(attribute,context,regionId,regionId2) {
+}
+
+int KateHlCChar::checkHgl(const QString& text, int offset, int len)
+{
+ if ((len > 1) && (text[offset] == '\'') && (text[offset+1] != '\''))
+ {
+ int oldl;
+ oldl = len;
+
+ len--;
+
+ int offset2 = checkEscapedChar(text, offset + 1, len);
+
+ if (!offset2)
+ {
+ if (oldl > 2)
+ {
+ offset2 = offset + 2;
+ len = oldl - 2;
+ }
+ else
+ {
+ return 0;
+ }
+ }
+
+ if ((len > 0) && (text[offset2] == '\''))
+ return ++offset2;
+ }
+
+ return 0;
+}
+//END
+
+//BEGIN KateHl2CharDetect
+KateHl2CharDetect::KateHl2CharDetect(int attribute, int context, signed char regionId,signed char regionId2, const QChar *s)
+ : KateHlItem(attribute,context,regionId,regionId2) {
+ sChar1 = s[0];
+ sChar2 = s[1];
+ }
+//END KateHl2CharDetect
+
+KateHlItemData::KateHlItemData(const QString name, int defStyleNum)
+ : name(name), defStyleNum(defStyleNum) {
+}
+
+KateHlData::KateHlData(const QString &wildcards, const QString &mimetypes, const QString &identifier, int priority)
+ : wildcards(wildcards), mimetypes(mimetypes), identifier(identifier), priority(priority)
+{
+}
+
+//BEGIN KateHlContext
+KateHlContext::KateHlContext (const QString &_hlId, int attribute, int lineEndContext, int _lineBeginContext, bool _fallthrough,
+ int _fallthroughContext, bool _dynamic, bool _noIndentationBasedFolding)
+{
+ hlId = _hlId;
+ attr = attribute;
+ ctx = lineEndContext;
+ lineBeginContext = _lineBeginContext;
+ fallthrough = _fallthrough;
+ ftctx = _fallthroughContext;
+ dynamic = _dynamic;
+ dynamicChild = false;
+ noIndentationBasedFolding=_noIndentationBasedFolding;
+ if (_noIndentationBasedFolding) kdDebug(13010)<<QString("**********************_noIndentationBasedFolding is TRUE*****************")<<endl;
+
+}
+
+KateHlContext *KateHlContext::clone(const QStringList *args)
+{
+ KateHlContext *ret = new KateHlContext(hlId, attr, ctx, lineBeginContext, fallthrough, ftctx, false,noIndentationBasedFolding);
+
+ for (uint n=0; n < items.size(); ++n)
+ {
+ KateHlItem *item = items[n];
+ KateHlItem *i = (item->dynamic ? item->clone(args) : item);
+ ret->items.append(i);
+ }
+
+ ret->dynamicChild = true;
+
+ return ret;
+}
+
+KateHlContext::~KateHlContext()
+{
+ if (dynamicChild)
+ {
+ for (uint n=0; n < items.size(); ++n)
+ {
+ if (items[n]->dynamicChild)
+ delete items[n];
+ }
+ }
+}
+//END
+
+//BEGIN KateHighlighting
+KateHighlighting::KateHighlighting(const KateSyntaxModeListItem *def) : refCount(0)
+{
+ m_attributeArrays.setAutoDelete (true);
+
+ errorsAndWarnings = "";
+ building=false;
+ noHl = false;
+ m_foldingIndentationSensitive = false;
+ folding=false;
+ internalIDList.setAutoDelete(true);
+
+ if (def == 0)
+ {
+ noHl = true;
+ iName = "None"; // not translated internal name (for config and more)
+ iNameTranslated = i18n("None"); // user visible name
+ iSection = "";
+ m_priority = 0;
+ iHidden = false;
+ m_additionalData.insert( "none", new HighlightPropertyBag );
+ m_additionalData["none"]->deliminator = stdDeliminator;
+ m_additionalData["none"]->wordWrapDeliminator = stdDeliminator;
+ m_hlIndex[0] = "none";
+ }
+ else
+ {
+ iName = def->name;
+ iNameTranslated = def->nameTranslated;
+ iSection = def->section;
+ iHidden = def->hidden;
+ iWildcards = def->extension;
+ iMimetypes = def->mimetype;
+ identifier = def->identifier;
+ iVersion=def->version;
+ iAuthor=def->author;
+ iLicense=def->license;
+ m_priority=def->priority.toInt();
+ }
+
+ deliminator = stdDeliminator;
+}
+
+KateHighlighting::~KateHighlighting()
+{
+ // cu contexts
+ for (uint i=0; i < m_contexts.size(); ++i)
+ delete m_contexts[i];
+ m_contexts.clear ();
+}
+
+void KateHighlighting::generateContextStack(int *ctxNum, int ctx, QMemArray<short>* ctxs, int *prevLine)
+{
+ //kdDebug(13010)<<QString("Entering generateContextStack with %1").arg(ctx)<<endl;
+ while (true)
+ {
+ if (ctx >= 0)
+ {
+ (*ctxNum) = ctx;
+
+ ctxs->resize (ctxs->size()+1, QGArray::SpeedOptim);
+ (*ctxs)[ctxs->size()-1]=(*ctxNum);
+
+ return;
+ }
+ else
+ {
+ if (ctx == -1)
+ {
+ (*ctxNum)=( (ctxs->isEmpty() ) ? 0 : (*ctxs)[ctxs->size()-1]);
+ }
+ else
+ {
+ int size = ctxs->size() + ctx + 1;
+
+ if (size > 0)
+ {
+ ctxs->resize (size, QGArray::SpeedOptim);
+ (*ctxNum)=(*ctxs)[size-1];
+ }
+ else
+ {
+ ctxs->resize (0, QGArray::SpeedOptim);
+ (*ctxNum)=0;
+ }
+
+ ctx = 0;
+
+ if ((*prevLine) >= (int)(ctxs->size()-1))
+ {
+ *prevLine=ctxs->size()-1;
+
+ if ( ctxs->isEmpty() )
+ return;
+
+ KateHlContext *c = contextNum((*ctxs)[ctxs->size()-1]);
+ if (c && (c->ctx != -1))
+ {
+ //kdDebug(13010)<<"PrevLine > size()-1 and ctx!=-1)"<<endl;
+ ctx = c->ctx;
+
+ continue;
+ }
+ }
+ }
+
+ return;
+ }
+ }
+}
+
+/**
+ * Creates a new dynamic context or reuse an old one if it has already been created.
+ */
+int KateHighlighting::makeDynamicContext(KateHlContext *model, const QStringList *args)
+{
+ QPair<KateHlContext *, QString> key(model, args->front());
+ short value;
+
+ if (dynamicCtxs.contains(key))
+ value = dynamicCtxs[key];
+ else
+ {
+ kdDebug(13010) << "new stuff: " << startctx << endl;
+
+ KateHlContext *newctx = model->clone(args);
+
+ m_contexts.push_back (newctx);
+
+ value = startctx++;
+ dynamicCtxs[key] = value;
+ KateHlManager::self()->incDynamicCtxs();
+ }
+
+ // kdDebug(13010) << "Dynamic context: using context #" << value << " (for model " << model << " with args " << *args << ")" << endl;
+
+ return value;
+}
+
+/**
+ * Drop all dynamic contexts. Shall be called with extreme care, and shall be immediatly
+ * followed by a full HL invalidation.
+ */
+void KateHighlighting::dropDynamicContexts()
+{
+ for (uint i=base_startctx; i < m_contexts.size(); ++i)
+ delete m_contexts[i];
+
+ m_contexts.resize (base_startctx);
+
+ dynamicCtxs.clear();
+ startctx = base_startctx;
+}
+
+/**
+ * Parse the text and fill in the context array and folding list array
+ *
+ * @param prevLine The previous line, the context array is picked up from that if present.
+ * @param textLine The text line to parse
+ * @param foldingList will be filled
+ * @param ctxChanged will be set to reflect if the context changed
+ */
+void KateHighlighting::doHighlight ( KateTextLine *prevLine,
+ KateTextLine *textLine,
+ QMemArray<uint>* foldingList,
+ bool *ctxChanged )
+{
+ if (!textLine)
+ return;
+
+ if (noHl)
+ {
+ if (textLine->length() > 0)
+ memset (textLine->attributes(), 0, textLine->length());
+
+ return;
+ }
+
+ // duplicate the ctx stack, only once !
+ QMemArray<short> ctx;
+ ctx.duplicate (prevLine->ctxArray());
+
+ int ctxNum = 0;
+ int previousLine = -1;
+ KateHlContext *context;
+
+ if (ctx.isEmpty())
+ {
+ // If the stack is empty, we assume to be in Context 0 (Normal)
+ context = contextNum(ctxNum);
+ }
+ else
+ {
+ // There does an old context stack exist -> find the context at the line start
+ ctxNum = ctx[ctx.size()-1]; //context ID of the last character in the previous line
+
+ //kdDebug(13010) << "\t\tctxNum = " << ctxNum << " contextList[ctxNum] = " << contextList[ctxNum] << endl; // ellis
+
+ //if (lineContinue) kdDebug(13010)<<QString("The old context should be %1").arg((int)ctxNum)<<endl;
+
+ if (!(context = contextNum(ctxNum)))
+ context = contextNum(0);
+
+ //kdDebug(13010)<<"test1-2-1-text2"<<endl;
+
+ previousLine=ctx.size()-1; //position of the last context ID of th previous line within the stack
+
+ // hl continue set or not ???
+ if (prevLine->hlLineContinue())
+ {
+ prevLine--;
+ }
+ else
+ {
+ generateContextStack(&ctxNum, context->ctx, &ctx, &previousLine); //get stack ID to use
+
+ if (!(context = contextNum(ctxNum)))
+ context = contextNum(0);
+ }
+
+ //kdDebug(13010)<<"test1-2-1-text4"<<endl;
+
+ //if (lineContinue) kdDebug(13010)<<QString("The new context is %1").arg((int)ctxNum)<<endl;
+ }
+
+ // text, for programming convenience :)
+ QChar lastChar = ' ';
+ const QString& text = textLine->string();
+ const int len = textLine->length();
+
+ // calc at which char the first char occurs, set it to lenght of line if never
+ const int firstChar = textLine->firstChar();
+ const int startNonSpace = (firstChar == -1) ? len : firstChar;
+
+ // last found item
+ KateHlItem *item = 0;
+
+ // loop over the line, offset gives current offset
+ int offset = 0;
+ while (offset < len)
+ {
+ bool anItemMatched = false;
+ bool standardStartEnableDetermined = false;
+ bool customStartEnableDetermined = false;
+
+ uint index = 0;
+ for (item = context->items.empty() ? 0 : context->items[0]; item; item = (++index < context->items.size()) ? context->items[index] : 0 )
+ {
+ // does we only match if we are firstNonSpace?
+ if (item->firstNonSpace && (offset > startNonSpace))
+ continue;
+
+ // have we a column specified? if yes, only match at this column
+ if ((item->column != -1) && (item->column != offset))
+ continue;
+
+ if (!item->alwaysStartEnable)
+ {
+ if (item->customStartEnable)
+ {
+ if (customStartEnableDetermined || kateInsideString (m_additionalData[context->hlId]->deliminator, lastChar))
+ customStartEnableDetermined = true;
+ else
+ continue;
+ }
+ else
+ {
+ if (standardStartEnableDetermined || kateInsideString (stdDeliminator, lastChar))
+ standardStartEnableDetermined = true;
+ else
+ continue;
+ }
+ }
+
+ int offset2 = item->checkHgl(text, offset, len-offset);
+
+ if (offset2 <= offset)
+ continue;
+ // BUG 144599: Ignore a context change that would push the same context
+ // without eating anything... this would be an infinite loop!
+ if ( item->lookAhead && item->ctx == ctxNum )
+ continue;
+
+ if (item->region2)
+ {
+ // kdDebug(13010)<<QString("Region mark 2 detected: %1").arg(item->region2)<<endl;
+ if ( !foldingList->isEmpty() && ((item->region2 < 0) && (*foldingList)[foldingList->size()-2] == -item->region2 ) )
+ {
+ foldingList->resize (foldingList->size()-2, QGArray::SpeedOptim);
+ }
+ else
+ {
+ foldingList->resize (foldingList->size()+2, QGArray::SpeedOptim);
+ (*foldingList)[foldingList->size()-2] = (uint)item->region2;
+ if (item->region2<0) //check not really needed yet
+ (*foldingList)[foldingList->size()-1] = offset2;
+ else
+ (*foldingList)[foldingList->size()-1] = offset;
+ }
+
+ }
+
+ if (item->region)
+ {
+ // kdDebug(13010)<<QString("Region mark detected: %1").arg(item->region)<<endl;
+
+ /* if ( !foldingList->isEmpty() && ((item->region < 0) && (*foldingList)[foldingList->size()-1] == -item->region ) )
+ {
+ foldingList->resize (foldingList->size()-1, QGArray::SpeedOptim);
+ }
+ else*/
+ {
+ foldingList->resize (foldingList->size()+2, QGArray::SpeedOptim);
+ (*foldingList)[foldingList->size()-2] = item->region;
+ if (item->region<0) //check not really needed yet
+ (*foldingList)[foldingList->size()-1] = offset2;
+ else
+ (*foldingList)[foldingList->size()-1] = offset;
+ }
+
+ }
+
+ // regenerate context stack if needed
+ if (item->ctx != -1)
+ {
+ generateContextStack (&ctxNum, item->ctx, &ctx, &previousLine);
+ context = contextNum(ctxNum);
+ }
+
+ // dynamic context: substitute the model with an 'instance'
+ if (context->dynamic)
+ {
+ QStringList *lst = item->capturedTexts();
+ if (lst != 0)
+ {
+ // Replace the top of the stack and the current context
+ int newctx = makeDynamicContext(context, lst);
+ if (ctx.size() > 0)
+ ctx[ctx.size() - 1] = newctx;
+ ctxNum = newctx;
+ context = contextNum(ctxNum);
+ }
+ delete lst;
+ }
+
+ // dominik: look ahead w/o changing offset?
+ if (!item->lookAhead)
+ {
+ if (offset2 > len)
+ offset2 = len;
+
+ // even set attributes ;)
+ memset ( textLine->attributes()+offset
+ , item->onlyConsume ? context->attr : item->attr
+ , offset2-offset);
+
+ offset = offset2;
+ lastChar = text[offset-1];
+ }
+
+ anItemMatched = true;
+ break;
+ }
+
+ // something matched, continue loop
+ if (anItemMatched)
+ continue;
+
+ // nothing found: set attribute of one char
+ // anders: unless this context does not want that!
+ if ( context->fallthrough )
+ {
+ // set context to context->ftctx.
+ generateContextStack(&ctxNum, context->ftctx, &ctx, &previousLine); //regenerate context stack
+ context=contextNum(ctxNum);
+ //kdDebug(13010)<<"context num after fallthrough at col "<<z<<": "<<ctxNum<<endl;
+ // the next is nessecary, as otherwise keyword (or anything using the std delimitor check)
+ // immediately after fallthrough fails. Is it bad?
+ // jowenn, can you come up with a nicer way to do this?
+ /* if (offset)
+ lastChar = text[offset - 1];
+ else
+ lastChar = '\\';*/
+ continue;
+ }
+ else
+ {
+ *(textLine->attributes() + offset) = context->attr;
+ lastChar = text[offset];
+ offset++;
+ }
+ }
+
+ // has the context stack changed ?
+ if (ctx == textLine->ctxArray())
+ {
+ if (ctxChanged)
+ (*ctxChanged) = false;
+ }
+ else
+ {
+ if (ctxChanged)
+ (*ctxChanged) = true;
+
+ // assign ctx stack !
+ textLine->setContext(ctx);
+ }
+
+ // write hl continue flag
+ textLine->setHlLineContinue (item && item->lineContinue());
+
+ if (m_foldingIndentationSensitive) {
+ bool noindent=false;
+ for(int i=ctx.size()-1; i>=0; --i) {
+ if (contextNum(ctx[i])->noIndentationBasedFolding) {
+ noindent=true;
+ break;
+ }
+ }
+ textLine->setNoIndentBasedFolding(noindent);
+ }
+}
+
+void KateHighlighting::loadWildcards()
+{
+ KConfig *config = KateHlManager::self()->getKConfig();
+ config->setGroup("Highlighting " + iName);
+
+ QString extensionString = config->readEntry("Wildcards", iWildcards);
+
+ if (extensionSource != extensionString) {
+ regexpExtensions.clear();
+ plainExtensions.clear();
+
+ extensionSource = extensionString;
+
+ static QRegExp sep("\\s*;\\s*");
+
+ QStringList l = QStringList::split( sep, extensionSource );
+
+ static QRegExp boringExpression("\\*\\.[\\d\\w]+");
+
+ for( QStringList::Iterator it = l.begin(); it != l.end(); ++it )
+ if (boringExpression.exactMatch(*it))
+ plainExtensions.append((*it).mid(1));
+ else
+ regexpExtensions.append(QRegExp((*it), true, true));
+ }
+}
+
+QValueList<QRegExp>& KateHighlighting::getRegexpExtensions()
+{
+ return regexpExtensions;
+}
+
+QStringList& KateHighlighting::getPlainExtensions()
+{
+ return plainExtensions;
+}
+
+QString KateHighlighting::getMimetypes()
+{
+ KConfig *config = KateHlManager::self()->getKConfig();
+ config->setGroup("Highlighting " + iName);
+
+ return config->readEntry("Mimetypes", iMimetypes);
+}
+
+int KateHighlighting::priority()
+{
+ KConfig *config = KateHlManager::self()->getKConfig();
+ config->setGroup("Highlighting " + iName);
+
+ return config->readNumEntry("Priority", m_priority);
+}
+
+KateHlData *KateHighlighting::getData()
+{
+ KConfig *config = KateHlManager::self()->getKConfig();
+ config->setGroup("Highlighting " + iName);
+
+ KateHlData *hlData = new KateHlData(
+ config->readEntry("Wildcards", iWildcards),
+ config->readEntry("Mimetypes", iMimetypes),
+ config->readEntry("Identifier", identifier),
+ config->readNumEntry("Priority", m_priority));
+
+ return hlData;
+}
+
+void KateHighlighting::setData(KateHlData *hlData)
+{
+ KConfig *config = KateHlManager::self()->getKConfig();
+ config->setGroup("Highlighting " + iName);
+
+ config->writeEntry("Wildcards",hlData->wildcards);
+ config->writeEntry("Mimetypes",hlData->mimetypes);
+ config->writeEntry("Priority",hlData->priority);
+}
+
+void KateHighlighting::getKateHlItemDataList (uint schema, KateHlItemDataList &list)
+{
+ KConfig *config = KateHlManager::self()->getKConfig();
+ config->setGroup("Highlighting " + iName + " - Schema " + KateFactory::self()->schemaManager()->name(schema));
+
+ list.clear();
+ createKateHlItemData(list);
+
+ for (KateHlItemData *p = list.first(); p != 0L; p = list.next())
+ {
+ QStringList s = config->readListEntry(p->name);
+
+// kdDebug(13010)<<p->name<<s.count()<<endl;
+ if (s.count()>0)
+ {
+
+ while(s.count()<9) s<<"";
+ p->clear();
+
+ QString tmp=s[0]; if (!tmp.isEmpty()) p->defStyleNum=tmp.toInt();
+
+ QRgb col;
+
+ tmp=s[1]; if (!tmp.isEmpty()) {
+ col=tmp.toUInt(0,16); p->setTextColor(col); }
+
+ tmp=s[2]; if (!tmp.isEmpty()) {
+ col=tmp.toUInt(0,16); p->setSelectedTextColor(col); }
+
+ tmp=s[3]; if (!tmp.isEmpty()) p->setBold(tmp!="0");
+
+ tmp=s[4]; if (!tmp.isEmpty()) p->setItalic(tmp!="0");
+
+ tmp=s[5]; if (!tmp.isEmpty()) p->setStrikeOut(tmp!="0");
+
+ tmp=s[6]; if (!tmp.isEmpty()) p->setUnderline(tmp!="0");
+
+ tmp=s[7]; if (!tmp.isEmpty()) {
+ col=tmp.toUInt(0,16); p->setBGColor(col); }
+
+ tmp=s[8]; if (!tmp.isEmpty()) {
+ col=tmp.toUInt(0,16); p->setSelectedBGColor(col); }
+
+ }
+ }
+}
+
+/**
+ * Saves the KateHlData attribute definitions to the config file.
+ *
+ * @param schema The id of the schema group to save
+ * @param list KateHlItemDataList containing the data to be used
+ */
+void KateHighlighting::setKateHlItemDataList(uint schema, KateHlItemDataList &list)
+{
+ KConfig *config = KateHlManager::self()->getKConfig();
+ config->setGroup("Highlighting " + iName + " - Schema "
+ + KateFactory::self()->schemaManager()->name(schema));
+
+ QStringList settings;
+
+ for (KateHlItemData *p = list.first(); p != 0L; p = list.next())
+ {
+ settings.clear();
+ settings<<QString::number(p->defStyleNum,10);
+ settings<<(p->itemSet(KateAttribute::TextColor)?QString::number(p->textColor().rgb(),16):"");
+ settings<<(p->itemSet(KateAttribute::SelectedTextColor)?QString::number(p->selectedTextColor().rgb(),16):"");
+ settings<<(p->itemSet(KateAttribute::Weight)?(p->bold()?"1":"0"):"");
+ settings<<(p->itemSet(KateAttribute::Italic)?(p->italic()?"1":"0"):"");
+ settings<<(p->itemSet(KateAttribute::StrikeOut)?(p->strikeOut()?"1":"0"):"");
+ settings<<(p->itemSet(KateAttribute::Underline)?(p->underline()?"1":"0"):"");
+ settings<<(p->itemSet(KateAttribute::BGColor)?QString::number(p->bgColor().rgb(),16):"");
+ settings<<(p->itemSet(KateAttribute::SelectedBGColor)?QString::number(p->selectedBGColor().rgb(),16):"");
+ settings<<"---";
+ config->writeEntry(p->name,settings);
+ }
+}
+
+/**
+ * Increase the usage count, and trigger initialization if needed.
+ */
+void KateHighlighting::use()
+{
+ if (refCount == 0)
+ init();
+
+ refCount++;
+}
+
+/**
+ * Decrease the usage count, and trigger cleanup if needed.
+ */
+void KateHighlighting::release()
+{
+ refCount--;
+
+ if (refCount == 0)
+ done();
+}
+
+/**
+ * Initialize a context for the first time.
+ */
+
+void KateHighlighting::init()
+{
+ if (noHl)
+ return;
+
+ // cu contexts
+ for (uint i=0; i < m_contexts.size(); ++i)
+ delete m_contexts[i];
+ m_contexts.clear ();
+
+ makeContextList();
+}
+
+
+/**
+ * If the there is no document using the highlighting style free the complete
+ * context structure.
+ */
+void KateHighlighting::done()
+{
+ if (noHl)
+ return;
+
+ // cu contexts
+ for (uint i=0; i < m_contexts.size(); ++i)
+ delete m_contexts[i];
+ m_contexts.clear ();
+
+ internalIDList.clear();
+}
+
+/**
+ * KateHighlighting - createKateHlItemData
+ * This function reads the itemData entries from the config file, which specifies the
+ * default attribute styles for matched items/contexts.
+ *
+ * @param list A reference to the internal list containing the parsed default config
+ */
+void KateHighlighting::createKateHlItemData(KateHlItemDataList &list)
+{
+ // If no highlighting is selected we need only one default.
+ if (noHl)
+ {
+ list.append(new KateHlItemData(i18n("Normal Text"), KateHlItemData::dsNormal));
+ return;
+ }
+
+ // If the internal list isn't already available read the config file
+ if (internalIDList.isEmpty())
+ makeContextList();
+
+ list=internalIDList;
+}
+
+/**
+ * Adds the styles of the currently parsed highlight to the itemdata list
+ */
+void KateHighlighting::addToKateHlItemDataList()
+{
+ //Tell the syntax document class which file we want to parse and which data group
+ KateHlManager::self()->syntax->setIdentifier(buildIdentifier);
+ KateSyntaxContextData *data = KateHlManager::self()->syntax->getGroupInfo("highlighting","itemData");
+
+ //begin with the real parsing
+ while (KateHlManager::self()->syntax->nextGroup(data))
+ {
+ // read all attributes
+ QString color = KateHlManager::self()->syntax->groupData(data,QString("color"));
+ QString selColor = KateHlManager::self()->syntax->groupData(data,QString("selColor"));
+ QString bold = KateHlManager::self()->syntax->groupData(data,QString("bold"));
+ QString italic = KateHlManager::self()->syntax->groupData(data,QString("italic"));
+ QString underline = KateHlManager::self()->syntax->groupData(data,QString("underline"));
+ QString strikeOut = KateHlManager::self()->syntax->groupData(data,QString("strikeOut"));
+ QString bgColor = KateHlManager::self()->syntax->groupData(data,QString("backgroundColor"));
+ QString selBgColor = KateHlManager::self()->syntax->groupData(data,QString("selBackgroundColor"));
+
+ KateHlItemData* newData = new KateHlItemData(
+ buildPrefix+KateHlManager::self()->syntax->groupData(data,QString("name")).simplifyWhiteSpace(),
+ getDefStyleNum(KateHlManager::self()->syntax->groupData(data,QString("defStyleNum"))));
+
+ /* here the custom style overrides are specified, if needed */
+ if (!color.isEmpty()) newData->setTextColor(QColor(color));
+ if (!selColor.isEmpty()) newData->setSelectedTextColor(QColor(selColor));
+ if (!bold.isEmpty()) newData->setBold( IS_TRUE(bold) );
+ if (!italic.isEmpty()) newData->setItalic( IS_TRUE(italic) );
+ // new attributes for the new rendering view
+ if (!underline.isEmpty()) newData->setUnderline( IS_TRUE(underline) );
+ if (!strikeOut.isEmpty()) newData->setStrikeOut( IS_TRUE(strikeOut) );
+ if (!bgColor.isEmpty()) newData->setBGColor(QColor(bgColor));
+ if (!selBgColor.isEmpty()) newData->setSelectedBGColor(QColor(selBgColor));
+
+ internalIDList.append(newData);
+ }
+
+ //clean up
+ if (data)
+ KateHlManager::self()->syntax->freeGroupInfo(data);
+}
+
+/**
+ * KateHighlighting - lookupAttrName
+ * This function is a helper for makeContextList and createKateHlItem. It looks the given
+ * attribute name in the itemData list up and returns it's index
+ *
+ * @param name the attribute name to lookup
+ * @param iDl the list containing all available attributes
+ *
+ * @return The index of the attribute, or 0 if the attribute isn't found
+ */
+int KateHighlighting::lookupAttrName(const QString& name, KateHlItemDataList &iDl)
+{
+ for (uint i = 0; i < iDl.count(); i++)
+ if (iDl.at(i)->name == buildPrefix+name)
+ return i;
+
+ kdDebug(13010)<<"Couldn't resolve itemDataName:"<<name<<endl;
+ return 0;
+}
+
+/**
+ * KateHighlighting - createKateHlItem
+ * This function is a helper for makeContextList. It parses the xml file for
+ * information.
+ *
+ * @param data Data about the item read from the xml file
+ * @param iDl List of all available itemData entries.
+ * Needed for attribute name->index translation
+ * @param RegionList list of code folding region names
+ * @param ContextNameList list of context names
+ *
+ * @return A pointer to the newly created item object
+ */
+KateHlItem *KateHighlighting::createKateHlItem(KateSyntaxContextData *data,
+ KateHlItemDataList &iDl,
+ QStringList *RegionList,
+ QStringList *ContextNameList)
+{
+ // No highlighting -> exit
+ if (noHl)
+ return 0;
+
+ // get the (tagname) itemd type
+ QString dataname=KateHlManager::self()->syntax->groupItemData(data,QString(""));
+
+ // code folding region handling:
+ QString beginRegionStr=KateHlManager::self()->syntax->groupItemData(data,QString("beginRegion"));
+ QString endRegionStr=KateHlManager::self()->syntax->groupItemData(data,QString("endRegion"));
+
+ signed char regionId=0;
+ signed char regionId2=0;
+
+ if (!beginRegionStr.isEmpty())
+ {
+ regionId = RegionList->findIndex(beginRegionStr);
+
+ if (regionId==-1) // if the region name doesn't already exist, add it to the list
+ {
+ (*RegionList)<<beginRegionStr;
+ regionId = RegionList->findIndex(beginRegionStr);
+ }
+
+ regionId++;
+
+ kdDebug(13010) << "########### BEG REG: " << beginRegionStr << " NUM: " << regionId << endl;
+ }
+
+ if (!endRegionStr.isEmpty())
+ {
+ regionId2 = RegionList->findIndex(endRegionStr);
+
+ if (regionId2==-1) // if the region name doesn't already exist, add it to the list
+ {
+ (*RegionList)<<endRegionStr;
+ regionId2 = RegionList->findIndex(endRegionStr);
+ }
+
+ regionId2 = -regionId2 - 1;
+
+ kdDebug(13010) << "########### END REG: " << endRegionStr << " NUM: " << regionId2 << endl;
+ }
+
+ int attr = 0;
+ QString tmpAttr=KateHlManager::self()->syntax->groupItemData(data,QString("attribute")).simplifyWhiteSpace();
+ bool onlyConsume = tmpAttr.isEmpty();
+
+ // only relevant for non consumer
+ if (!onlyConsume)
+ {
+ if (QString("%1").arg(tmpAttr.toInt())==tmpAttr)
+ {
+ errorsAndWarnings+=i18n(
+ "<B>%1</B>: Deprecated syntax. Attribute (%2) not addressed by symbolic name<BR>").
+ arg(buildIdentifier).arg(tmpAttr);
+ attr=tmpAttr.toInt();
+ }
+ else
+ attr=lookupAttrName(tmpAttr,iDl);
+ }
+
+ // Info about context switch
+ int context = -1;
+ QString unresolvedContext;
+ QString tmpcontext=KateHlManager::self()->syntax->groupItemData(data,QString("context"));
+ if (!tmpcontext.isEmpty())
+ context=getIdFromString(ContextNameList, tmpcontext,unresolvedContext);
+
+ // Get the char parameter (eg DetectChar)
+ char chr;
+ if (! KateHlManager::self()->syntax->groupItemData(data,QString("char")).isEmpty())
+ chr= (KateHlManager::self()->syntax->groupItemData(data,QString("char")).latin1())[0];
+ else
+ chr=0;
+
+ // Get the String parameter (eg. StringDetect)
+ QString stringdata=KateHlManager::self()->syntax->groupItemData(data,QString("String"));
+
+ // Get a second char parameter (char1) (eg Detect2Chars)
+ char chr1;
+ if (! KateHlManager::self()->syntax->groupItemData(data,QString("char1")).isEmpty())
+ chr1= (KateHlManager::self()->syntax->groupItemData(data,QString("char1")).latin1())[0];
+ else
+ chr1=0;
+
+ // Will be removed eventually. Atm used for StringDetect, keyword and RegExp
+ const QString & insensitive_str = KateHlManager::self()->syntax->groupItemData(data,QString("insensitive"));
+ bool insensitive = IS_TRUE( insensitive_str );
+
+ // for regexp only
+ bool minimal = IS_TRUE( KateHlManager::self()->syntax->groupItemData(data,QString("minimal")) );
+
+ // dominik: look ahead and do not change offset. so we can change contexts w/o changing offset1.
+ bool lookAhead = IS_TRUE( KateHlManager::self()->syntax->groupItemData(data,QString("lookAhead")) );
+
+ bool dynamic= IS_TRUE(KateHlManager::self()->syntax->groupItemData(data,QString("dynamic")) );
+
+ bool firstNonSpace = IS_TRUE(KateHlManager::self()->syntax->groupItemData(data,QString("firstNonSpace")) );
+
+ int column = -1;
+ QString colStr = KateHlManager::self()->syntax->groupItemData(data,QString("column"));
+ if (!colStr.isEmpty())
+ column = colStr.toInt();
+
+ //Create the item corresponding to it's type and set it's parameters
+ KateHlItem *tmpItem;
+
+ if (dataname=="keyword")
+ {
+ bool keywordInsensitive = insensitive_str.isEmpty() ? !casesensitive : insensitive;
+ KateHlKeyword *keyword=new KateHlKeyword(attr,context,regionId,regionId2,keywordInsensitive,
+ m_additionalData[ buildIdentifier ]->deliminator);
+
+ //Get the entries for the keyword lookup list
+ keyword->addList(KateHlManager::self()->syntax->finddata("highlighting",stringdata));
+ tmpItem=keyword;
+ }
+ else if (dataname=="Float") tmpItem= (new KateHlFloat(attr,context,regionId,regionId2));
+ else if (dataname=="Int") tmpItem=(new KateHlInt(attr,context,regionId,regionId2));
+ else if (dataname=="DetectChar") tmpItem=(new KateHlCharDetect(attr,context,regionId,regionId2,chr));
+ else if (dataname=="Detect2Chars") tmpItem=(new KateHl2CharDetect(attr,context,regionId,regionId2,chr,chr1));
+ else if (dataname=="RangeDetect") tmpItem=(new KateHlRangeDetect(attr,context,regionId,regionId2, chr, chr1));
+ else if (dataname=="LineContinue") tmpItem=(new KateHlLineContinue(attr,context,regionId,regionId2));
+ else if (dataname=="StringDetect") tmpItem=(new KateHlStringDetect(attr,context,regionId,regionId2,stringdata,insensitive));
+ else if (dataname=="AnyChar") tmpItem=(new KateHlAnyChar(attr,context,regionId,regionId2,stringdata));
+ else if (dataname=="RegExpr") tmpItem=(new KateHlRegExpr(attr,context,regionId,regionId2,stringdata, insensitive, minimal));
+ else if (dataname=="HlCChar") tmpItem= ( new KateHlCChar(attr,context,regionId,regionId2));
+ else if (dataname=="HlCHex") tmpItem= (new KateHlCHex(attr,context,regionId,regionId2));
+ else if (dataname=="HlCOct") tmpItem= (new KateHlCOct(attr,context,regionId,regionId2));
+ else if (dataname=="HlCFloat") tmpItem= (new KateHlCFloat(attr,context,regionId,regionId2));
+ else if (dataname=="HlCStringChar") tmpItem= (new KateHlCStringChar(attr,context,regionId,regionId2));
+ else if (dataname=="DetectSpaces") tmpItem= (new KateHlDetectSpaces(attr,context,regionId,regionId2));
+ else if (dataname=="DetectIdentifier") tmpItem= (new KateHlDetectIdentifier(attr,context,regionId,regionId2));
+ else
+ {
+ // oops, unknown type. Perhaps a spelling error in the xml file
+ return 0;
+ }
+
+ // set lookAhead & dynamic properties
+ tmpItem->lookAhead = lookAhead;
+ tmpItem->dynamic = dynamic;
+ tmpItem->firstNonSpace = firstNonSpace;
+ tmpItem->column = column;
+ tmpItem->onlyConsume = onlyConsume;
+
+ if (!unresolvedContext.isEmpty())
+ {
+ unresolvedContextReferences.insert(&(tmpItem->ctx),unresolvedContext);
+ }
+
+ return tmpItem;
+}
+
+QString KateHighlighting::hlKeyForAttrib( int i ) const
+{
+ // find entry. This is faster than QMap::find. m_hlIndex always has an entry
+ // for key '0' (it is "none"), so the result is always valid.
+ int k = 0;
+ QMap<int,QString>::const_iterator it = m_hlIndex.constEnd();
+ while ( it != m_hlIndex.constBegin() )
+ {
+ --it;
+ k = it.key();
+ if ( i >= k )
+ break;
+ }
+ return it.data();
+}
+
+bool KateHighlighting::isInWord( QChar c, int attrib ) const
+{
+ return m_additionalData[ hlKeyForAttrib( attrib ) ]->deliminator.find(c) < 0
+ && !c.isSpace() && c != '"' && c != '\'';
+}
+
+bool KateHighlighting::canBreakAt( QChar c, int attrib ) const
+{
+ static const QString& sq = KGlobal::staticQString("\"'");
+ return (m_additionalData[ hlKeyForAttrib( attrib ) ]->wordWrapDeliminator.find(c) != -1) && (sq.find(c) == -1);
+}
+
+signed char KateHighlighting::commentRegion(int attr) const {
+ QString commentRegion=m_additionalData[ hlKeyForAttrib( attr ) ]->multiLineRegion;
+ return (commentRegion.isEmpty()?0:(commentRegion.toShort()));
+}
+
+bool KateHighlighting::canComment( int startAttrib, int endAttrib ) const
+{
+ QString k = hlKeyForAttrib( startAttrib );
+ return ( k == hlKeyForAttrib( endAttrib ) &&
+ ( ( !m_additionalData[k]->multiLineCommentStart.isEmpty() && !m_additionalData[k]->multiLineCommentEnd.isEmpty() ) ||
+ ! m_additionalData[k]->singleLineCommentMarker.isEmpty() ) );
+}
+
+QString KateHighlighting::getCommentStart( int attrib ) const
+{
+ return m_additionalData[ hlKeyForAttrib( attrib) ]->multiLineCommentStart;
+}
+
+QString KateHighlighting::getCommentEnd( int attrib ) const
+{
+ return m_additionalData[ hlKeyForAttrib( attrib ) ]->multiLineCommentEnd;
+}
+
+QString KateHighlighting::getCommentSingleLineStart( int attrib ) const
+{
+ return m_additionalData[ hlKeyForAttrib( attrib) ]->singleLineCommentMarker;
+}
+
+KateHighlighting::CSLPos KateHighlighting::getCommentSingleLinePosition( int attrib ) const
+{
+ return m_additionalData[ hlKeyForAttrib( attrib) ]->singleLineCommentPosition;
+}
+
+
+/**
+ * Helper for makeContextList. It parses the xml file for
+ * information, how single or multi line comments are marked
+ */
+void KateHighlighting::readCommentConfig()
+{
+ KateHlManager::self()->syntax->setIdentifier(buildIdentifier);
+ KateSyntaxContextData *data=KateHlManager::self()->syntax->getGroupInfo("general","comment");
+
+ QString cmlStart="", cmlEnd="", cmlRegion="", cslStart="";
+ CSLPos cslPosition=CSLPosColumn0;
+
+ if (data)
+ {
+ while (KateHlManager::self()->syntax->nextGroup(data))
+ {
+ if (KateHlManager::self()->syntax->groupData(data,"name")=="singleLine")
+ {
+ cslStart=KateHlManager::self()->syntax->groupData(data,"start");
+ QString cslpos=KateHlManager::self()->syntax->groupData(data,"position");
+ if (cslpos=="afterwhitespace")
+ cslPosition=CSLPosAfterWhitespace;
+ else
+ cslPosition=CSLPosColumn0;
+ }
+ else if (KateHlManager::self()->syntax->groupData(data,"name")=="multiLine")
+ {
+ cmlStart=KateHlManager::self()->syntax->groupData(data,"start");
+ cmlEnd=KateHlManager::self()->syntax->groupData(data,"end");
+ cmlRegion=KateHlManager::self()->syntax->groupData(data,"region");
+ }
+ }
+
+ KateHlManager::self()->syntax->freeGroupInfo(data);
+ }
+
+ m_additionalData[buildIdentifier]->singleLineCommentMarker = cslStart;
+ m_additionalData[buildIdentifier]->singleLineCommentPosition = cslPosition;
+ m_additionalData[buildIdentifier]->multiLineCommentStart = cmlStart;
+ m_additionalData[buildIdentifier]->multiLineCommentEnd = cmlEnd;
+ m_additionalData[buildIdentifier]->multiLineRegion = cmlRegion;
+}
+
+/**
+ * Helper for makeContextList. It parses the xml file for information,
+ * if keywords should be treated case(in)sensitive and creates the keyword
+ * delimiter list. Which is the default list, without any given weak deliminiators
+ */
+void KateHighlighting::readGlobalKeywordConfig()
+{
+ deliminator = stdDeliminator;
+ // Tell the syntax document class which file we want to parse
+ kdDebug(13010)<<"readGlobalKeywordConfig:BEGIN"<<endl;
+
+ KateHlManager::self()->syntax->setIdentifier(buildIdentifier);
+ KateSyntaxContextData *data = KateHlManager::self()->syntax->getConfig("general","keywords");
+
+ if (data)
+ {
+ kdDebug(13010)<<"Found global keyword config"<<endl;
+
+ if ( IS_TRUE( KateHlManager::self()->syntax->groupItemData(data,QString("casesensitive")) ) )
+ casesensitive=true;
+ else
+ casesensitive=false;
+
+ //get the weak deliminators
+ weakDeliminator=(KateHlManager::self()->syntax->groupItemData(data,QString("weakDeliminator")));
+
+ kdDebug(13010)<<"weak delimiters are: "<<weakDeliminator<<endl;
+
+ // remove any weakDelimitars (if any) from the default list and store this list.
+ for (uint s=0; s < weakDeliminator.length(); s++)
+ {
+ int f = deliminator.find (weakDeliminator[s]);
+
+ if (f > -1)
+ deliminator.remove (f, 1);
+ }
+
+ QString addDelim = (KateHlManager::self()->syntax->groupItemData(data,QString("additionalDeliminator")));
+
+ if (!addDelim.isEmpty())
+ deliminator=deliminator+addDelim;
+
+ KateHlManager::self()->syntax->freeGroupInfo(data);
+ }
+ else
+ {
+ //Default values
+ casesensitive=true;
+ weakDeliminator=QString("");
+ }
+
+ kdDebug(13010)<<"readGlobalKeywordConfig:END"<<endl;
+
+ kdDebug(13010)<<"delimiterCharacters are: "<<deliminator<<endl;
+
+ m_additionalData[buildIdentifier]->deliminator = deliminator;
+}
+
+/**
+ * Helper for makeContextList. It parses the xml file for any wordwrap
+ * deliminators, characters * at which line can be broken. In case no keyword
+ * tag is found in the xml file, the wordwrap deliminators list defaults to the
+ * standard denominators. In case a keyword tag is defined, but no
+ * wordWrapDeliminator attribute is specified, the deliminator list as computed
+ * in readGlobalKeywordConfig is used.
+ *
+ * @return the computed delimiter string.
+ */
+void KateHighlighting::readWordWrapConfig()
+{
+ // Tell the syntax document class which file we want to parse
+ kdDebug(13010)<<"readWordWrapConfig:BEGIN"<<endl;
+
+ KateHlManager::self()->syntax->setIdentifier(buildIdentifier);
+ KateSyntaxContextData *data = KateHlManager::self()->syntax->getConfig("general","keywords");
+
+ QString wordWrapDeliminator = stdDeliminator;
+ if (data)
+ {
+ kdDebug(13010)<<"Found global keyword config"<<endl;
+
+ wordWrapDeliminator = (KateHlManager::self()->syntax->groupItemData(data,QString("wordWrapDeliminator")));
+ //when no wordWrapDeliminator is defined use the deliminator list
+ if ( wordWrapDeliminator.length() == 0 ) wordWrapDeliminator = deliminator;
+
+ kdDebug(13010) << "word wrap deliminators are " << wordWrapDeliminator << endl;
+
+ KateHlManager::self()->syntax->freeGroupInfo(data);
+ }
+
+ kdDebug(13010)<<"readWordWrapConfig:END"<<endl;
+
+ m_additionalData[buildIdentifier]->wordWrapDeliminator = wordWrapDeliminator;
+}
+
+void KateHighlighting::readIndentationConfig()
+{
+ m_indentation = "";
+
+ KateHlManager::self()->syntax->setIdentifier(buildIdentifier);
+ KateSyntaxContextData *data = KateHlManager::self()->syntax->getConfig("general","indentation");
+
+ if (data)
+ {
+ m_indentation = (KateHlManager::self()->syntax->groupItemData(data,QString("mode")));
+
+ KateHlManager::self()->syntax->freeGroupInfo(data);
+ }
+}
+
+void KateHighlighting::readFoldingConfig()
+{
+ // Tell the syntax document class which file we want to parse
+ kdDebug(13010)<<"readfoldignConfig:BEGIN"<<endl;
+
+ KateHlManager::self()->syntax->setIdentifier(buildIdentifier);
+ KateSyntaxContextData *data = KateHlManager::self()->syntax->getConfig("general","folding");
+
+ if (data)
+ {
+ kdDebug(13010)<<"Found global keyword config"<<endl;
+
+ if ( IS_TRUE( KateHlManager::self()->syntax->groupItemData(data,QString("indentationsensitive")) ) )
+ m_foldingIndentationSensitive=true;
+ else
+ m_foldingIndentationSensitive=false;
+
+ KateHlManager::self()->syntax->freeGroupInfo(data);
+ }
+ else
+ {
+ //Default values
+ m_foldingIndentationSensitive = false;
+ }
+
+ kdDebug(13010)<<"readfoldingConfig:END"<<endl;
+
+ kdDebug(13010)<<"############################ use indent for fold are: "<<m_foldingIndentationSensitive<<endl;
+}
+
+void KateHighlighting::createContextNameList(QStringList *ContextNameList,int ctx0)
+{
+ kdDebug(13010)<<"creatingContextNameList:BEGIN"<<endl;
+
+ if (ctx0 == 0)
+ ContextNameList->clear();
+
+ KateHlManager::self()->syntax->setIdentifier(buildIdentifier);
+
+ KateSyntaxContextData *data=KateHlManager::self()->syntax->getGroupInfo("highlighting","context");
+
+ int id=ctx0;
+
+ if (data)
+ {
+ while (KateHlManager::self()->syntax->nextGroup(data))
+ {
+ QString tmpAttr=KateHlManager::self()->syntax->groupData(data,QString("name")).simplifyWhiteSpace();
+ if (tmpAttr.isEmpty())
+ {
+ tmpAttr=QString("!KATE_INTERNAL_DUMMY! %1").arg(id);
+ errorsAndWarnings +=i18n("<B>%1</B>: Deprecated syntax. Context %2 has no symbolic name<BR>").arg(buildIdentifier).arg(id-ctx0);
+ }
+ else tmpAttr=buildPrefix+tmpAttr;
+ (*ContextNameList)<<tmpAttr;
+ id++;
+ }
+ KateHlManager::self()->syntax->freeGroupInfo(data);
+ }
+ kdDebug(13010)<<"creatingContextNameList:END"<<endl;
+
+}
+
+int KateHighlighting::getIdFromString(QStringList *ContextNameList, QString tmpLineEndContext, /*NO CONST*/ QString &unres)
+{
+ unres="";
+ int context;
+ if ((tmpLineEndContext=="#stay") || (tmpLineEndContext.simplifyWhiteSpace().isEmpty()))
+ context=-1;
+
+ else if (tmpLineEndContext.startsWith("#pop"))
+ {
+ context=-1;
+ for(;tmpLineEndContext.startsWith("#pop");context--)
+ {
+ tmpLineEndContext.remove(0,4);
+ kdDebug(13010)<<"#pop found"<<endl;
+ }
+ }
+
+ else if ( tmpLineEndContext.contains("##"))
+ {
+ int o = tmpLineEndContext.find("##");
+ // FIXME at least with 'foo##bar'-style contexts the rules are picked up
+ // but the default attribute is not
+ QString tmp=tmpLineEndContext.mid(o+2);
+ if (!embeddedHls.contains(tmp)) embeddedHls.insert(tmp,KateEmbeddedHlInfo());
+ unres=tmp+':'+tmpLineEndContext.left(o);
+ context=0;
+ }
+
+ else
+ {
+ context=ContextNameList->findIndex(buildPrefix+tmpLineEndContext);
+ if (context==-1)
+ {
+ context=tmpLineEndContext.toInt();
+ errorsAndWarnings+=i18n(
+ "<B>%1</B>:Deprecated syntax. Context %2 not addressed by a symbolic name"
+ ).arg(buildIdentifier).arg(tmpLineEndContext);
+ }
+//#warning restructure this the name list storage.
+// context=context+buildContext0Offset;
+ }
+ return context;
+}
+
+/**
+ * The most important initialization function for each highlighting. It's called
+ * each time a document gets a highlighting style assigned. parses the xml file
+ * and creates a corresponding internal structure
+ */
+void KateHighlighting::makeContextList()
+{
+ if (noHl) // if this a highlighting for "normal texts" only, tere is no need for a context list creation
+ return;
+
+ embeddedHls.clear();
+ unresolvedContextReferences.clear();
+ RegionList.clear();
+ ContextNameList.clear();
+
+ // prepare list creation. To reuse as much code as possible handle this
+ // highlighting the same way as embedded onces
+ embeddedHls.insert(iName,KateEmbeddedHlInfo());
+
+ bool something_changed;
+ // the context "0" id is 0 for this hl, all embedded context "0"s have offsets
+ startctx=base_startctx=0;
+ // inform everybody that we are building the highlighting contexts and itemlists
+ building=true;
+
+ do
+ {
+ kdDebug(13010)<<"**************** Outer loop in make ContextList"<<endl;
+ kdDebug(13010)<<"**************** Hl List count:"<<embeddedHls.count()<<endl;
+ something_changed=false; //assume all "embedded" hls have already been loaded
+ for (KateEmbeddedHlInfos::const_iterator it=embeddedHls.begin(); it!=embeddedHls.end();++it)
+ {
+ if (!it.data().loaded) // we found one, we still have to load
+ {
+ kdDebug(13010)<<"**************** Inner loop in make ContextList"<<endl;
+ QString identifierToUse;
+ kdDebug(13010)<<"Trying to open highlighting definition file: "<< it.key()<<endl;
+ if (iName==it.key()) // the own identifier is known
+ identifierToUse=identifier;
+ else // all others have to be looked up
+ identifierToUse=KateHlManager::self()->identifierForName(it.key());
+
+ kdDebug(13010)<<"Location is:"<< identifierToUse<<endl;
+
+ buildPrefix=it.key()+':'; // attribute names get prefixed by the names
+ // of the highlighting definitions they belong to
+
+ if (identifierToUse.isEmpty() )
+ kdDebug(13010)<<"OHOH, unknown highlighting description referenced"<<endl;
+
+ kdDebug(13010)<<"setting ("<<it.key()<<") to loaded"<<endl;
+
+ //mark hl as loaded
+ it=embeddedHls.insert(it.key(),KateEmbeddedHlInfo(true,startctx));
+ //set class member for context 0 offset, so we don't need to pass it around
+ buildContext0Offset=startctx;
+ //parse one hl definition file
+ startctx=addToContextList(identifierToUse,startctx);
+
+ if (noHl) return; // an error occurred
+
+ base_startctx = startctx;
+ something_changed=true; // something has been loaded
+ }
+ }
+ } while (something_changed); // as long as there has been another file parsed
+ // repeat everything, there could be newly added embedded hls.
+
+
+ // at this point all needed highlighing (sub)definitions are loaded. It's time
+ // to resolve cross file references (if there are any)
+ kdDebug(13010)<<"Unresolved contexts, which need attention: "<<unresolvedContextReferences.count()<<endl;
+
+ //optimize this a littlebit
+ for (KateHlUnresolvedCtxRefs::iterator unresIt=unresolvedContextReferences.begin();
+ unresIt!=unresolvedContextReferences.end();++unresIt)
+ {
+ QString incCtx = unresIt.data();
+ kdDebug(13010)<<"Context "<<incCtx<<" is unresolved"<<endl;
+ // only resolve '##Name' contexts here; handleKateHlIncludeRules() can figure
+ // out 'Name##Name'-style inclusions, but we screw it up
+ if (incCtx.endsWith(":")) {
+ kdDebug(13010)<<"Looking up context0 for ruleset "<<incCtx<<endl;
+ incCtx = incCtx.left(incCtx.length()-1);
+ //try to find the context0 id for a given unresolvedReference
+ KateEmbeddedHlInfos::const_iterator hlIt=embeddedHls.find(incCtx);
+ if (hlIt!=embeddedHls.end())
+ *(unresIt.key())=hlIt.data().context0;
+ }
+ }
+
+ // eventually handle KateHlIncludeRules items, if they exist.
+ // This has to be done after the cross file references, because it is allowed
+ // to include the context0 from a different definition, than the one the rule
+ // belongs to
+ handleKateHlIncludeRules();
+
+ embeddedHls.clear(); //save some memory.
+ unresolvedContextReferences.clear(); //save some memory
+ RegionList.clear(); // I think you get the idea ;)
+ ContextNameList.clear();
+
+
+ // if there have been errors show them
+ if (!errorsAndWarnings.isEmpty())
+ KMessageBox::detailedSorry(0L,i18n(
+ "There were warning(s) and/or error(s) while parsing the syntax "
+ "highlighting configuration."),
+ errorsAndWarnings, i18n("Kate Syntax Highlighting Parser"));
+
+ // we have finished
+ building=false;
+}
+
+void KateHighlighting::handleKateHlIncludeRules()
+{
+ // if there are noe include rules to take care of, just return
+ kdDebug(13010)<<"KateHlIncludeRules, which need attention: " <<includeRules.count()<<endl;
+ if (includeRules.isEmpty()) return;
+
+ buildPrefix="";
+ QString dummy;
+
+ // By now the context0 references are resolved, now more or less only inner
+ // file references are resolved. If we decide that arbitrary inclusion is
+ // needed, this doesn't need to be changed, only the addToContextList
+ // method.
+
+ //resolove context names
+ for (KateHlIncludeRules::iterator it=includeRules.begin();it!=includeRules.end();)
+ {
+ if ((*it)->incCtx==-1) // context unresolved ?
+ {
+
+ if ((*it)->incCtxN.isEmpty())
+ {
+ // no context name given, and no valid context id set, so this item is
+ // going to be removed
+ KateHlIncludeRules::iterator it1=it;
+ ++it1;
+ delete (*it);
+ includeRules.remove(it);
+ it=it1;
+ }
+ else
+ {
+ // resolve name to id
+ (*it)->incCtx=getIdFromString(&ContextNameList,(*it)->incCtxN,dummy);
+ kdDebug(13010)<<"Resolved "<<(*it)->incCtxN<< " to "<<(*it)->incCtx<<" for include rule"<<endl;
+ // It would be good to look here somehow, if the result is valid
+ }
+ }
+ else ++it; //nothing to do, already resolved (by the cross defintion reference resolver)
+ }
+
+ // now that all KateHlIncludeRule items should be valid and completely resolved,
+ // do the real inclusion of the rules.
+ // recursiveness is needed, because context 0 could include context 1, which
+ // itself includes context 2 and so on.
+ // In that case we have to handle context 2 first, then 1, 0
+ //TODO: catch circular references: eg 0->1->2->3->1
+ while (!includeRules.isEmpty())
+ handleKateHlIncludeRulesRecursive(includeRules.begin(),&includeRules);
+}
+
+void KateHighlighting::handleKateHlIncludeRulesRecursive(KateHlIncludeRules::iterator it, KateHlIncludeRules *list)
+{
+ if (it==list->end()) return; //invalid iterator, shouldn't happen, but better have a rule prepared ;)
+
+ KateHlIncludeRules::iterator it1=it;
+ int ctx=(*it1)->ctx;
+
+ // find the last entry for the given context in the KateHlIncludeRules list
+ // this is need if one context includes more than one. This saves us from
+ // updating all insert positions:
+ // eg: context 0:
+ // pos 3 - include context 2
+ // pos 5 - include context 3
+ // During the building of the includeRules list the items are inserted in
+ // ascending order, now we need it descending to make our life easier.
+ while ((it!=list->end()) && ((*it)->ctx==ctx))
+ {
+ it1=it;
+ ++it;
+ }
+
+ // iterate over each include rule for the context the function has been called for.
+ while ((it1!=list->end()) && ((*it1)->ctx==ctx))
+ {
+ int ctx1=(*it1)->incCtx;
+
+ //let's see, if the the included context includes other contexts
+ for (KateHlIncludeRules::iterator it2=list->begin();it2!=list->end();++it2)
+ {
+ if ((*it2)->ctx==ctx1)
+ {
+ //yes it does, so first handle that include rules, since we want to
+ // include those subincludes too
+ handleKateHlIncludeRulesRecursive(it2,list);
+ break;
+ }
+ }
+
+ // if the context we want to include had sub includes, they are already inserted there.
+ KateHlContext *dest=m_contexts[ctx];
+ KateHlContext *src=m_contexts[ctx1];
+// kdDebug(3010)<<"linking included rules from "<<ctx<<" to "<<ctx1<<endl;
+
+ // If so desired, change the dest attribute to the one of the src.
+ // Required to make commenting work, if text matched by the included context
+ // is a different highlight than the host context.
+ if ( (*it1)->includeAttrib )
+ dest->attr = src->attr;
+
+ // insert the included context's rules starting at position p
+ int p=(*it1)->pos;
+
+ // remember some stuff
+ int oldLen = dest->items.size();
+ uint itemsToInsert = src->items.size();
+
+ // resize target
+ dest->items.resize (oldLen + itemsToInsert);
+
+ // move old elements
+ for (int i=oldLen-1; i >= p; --i)
+ dest->items[i+itemsToInsert] = dest->items[i];
+
+ // insert new stuff
+ for (uint i=0; i < itemsToInsert; ++i )
+ dest->items[p+i] = src->items[i];
+
+ it=it1; //backup the iterator
+ --it1; //move to the next entry, which has to be take care of
+ delete (*it); //free the already handled data structure
+ list->remove(it); // remove it from the list
+ }
+}
+
+/**
+ * Add one highlight to the contextlist.
+ *
+ * @return the number of contexts after this is added.
+ */
+int KateHighlighting::addToContextList(const QString &ident, int ctx0)
+{
+ kdDebug(13010)<<"=== Adding hl with ident '"<<ident<<"'"<<endl;
+
+ buildIdentifier=ident;
+ KateSyntaxContextData *data, *datasub;
+ KateHlItem *c;
+
+ QString dummy;
+
+ // Let the syntax document class know, which file we'd like to parse
+ if (!KateHlManager::self()->syntax->setIdentifier(ident))
+ {
+ noHl=true;
+ KMessageBox::information(0L,i18n(
+ "Since there has been an error parsing the highlighting description, "
+ "this highlighting will be disabled"));
+ return 0;
+ }
+
+ // only read for the own stuff
+ if (identifier == ident)
+ {
+ readIndentationConfig ();
+ }
+
+ RegionList<<"!KateInternal_TopLevel!";
+
+ m_hlIndex[internalIDList.count()] = ident;
+ m_additionalData.insert( ident, new HighlightPropertyBag );
+
+ // fill out the propertybag
+ readCommentConfig();
+ readGlobalKeywordConfig();
+ readWordWrapConfig();
+
+ readFoldingConfig ();
+
+ QString ctxName;
+
+ // This list is needed for the translation of the attribute parameter,
+ // if the itemData name is given instead of the index
+ addToKateHlItemDataList();
+ KateHlItemDataList iDl = internalIDList;
+
+ createContextNameList(&ContextNameList,ctx0);
+
+
+ kdDebug(13010)<<"Parsing Context structure"<<endl;
+ //start the real work
+ data=KateHlManager::self()->syntax->getGroupInfo("highlighting","context");
+ uint i=buildContext0Offset;
+ if (data)
+ {
+ while (KateHlManager::self()->syntax->nextGroup(data))
+ {
+ kdDebug(13010)<<"Found a context in file, building structure now"<<endl;
+ //BEGIN - Translation of the attribute parameter
+ QString tmpAttr=KateHlManager::self()->syntax->groupData(data,QString("attribute")).simplifyWhiteSpace();
+ int attr;
+ if (QString("%1").arg(tmpAttr.toInt())==tmpAttr)
+ attr=tmpAttr.toInt();
+ else
+ attr=lookupAttrName(tmpAttr,iDl);
+ //END - Translation of the attribute parameter
+
+ ctxName=buildPrefix+KateHlManager::self()->syntax->groupData(data,QString("lineEndContext")).simplifyWhiteSpace();
+
+ QString tmpLineEndContext=KateHlManager::self()->syntax->groupData(data,QString("lineEndContext")).simplifyWhiteSpace();
+ int context;
+
+ context=getIdFromString(&ContextNameList, tmpLineEndContext,dummy);
+
+ QString tmpNIBF = KateHlManager::self()->syntax->groupData(data, QString("noIndentationBasedFolding") );
+ bool noIndentationBasedFolding=IS_TRUE(tmpNIBF);
+
+ //BEGIN get fallthrough props
+ bool ft = false;
+ int ftc = 0; // fallthrough context
+ if ( i > 0 ) // fallthrough is not smart in context 0
+ {
+ QString tmpFt = KateHlManager::self()->syntax->groupData(data, QString("fallthrough") );
+ if ( IS_TRUE(tmpFt) )
+ ft = true;
+ if ( ft )
+ {
+ QString tmpFtc = KateHlManager::self()->syntax->groupData( data, QString("fallthroughContext") );
+
+ ftc=getIdFromString(&ContextNameList, tmpFtc,dummy);
+ if (ftc == -1) ftc =0;
+
+ kdDebug(13010)<<"Setting fall through context (context "<<i<<"): "<<ftc<<endl;
+ }
+ }
+ //END falltrhough props
+
+ bool dynamic = false;
+ QString tmpDynamic = KateHlManager::self()->syntax->groupData(data, QString("dynamic") );
+ if ( tmpDynamic.lower() == "true" || tmpDynamic.toInt() == 1 )
+ dynamic = true;
+
+ KateHlContext *ctxNew = new KateHlContext (
+ ident,
+ attr,
+ context,
+ (KateHlManager::self()->syntax->groupData(data,QString("lineBeginContext"))).isEmpty()?-1:
+ (KateHlManager::self()->syntax->groupData(data,QString("lineBeginContext"))).toInt(),
+ ft, ftc, dynamic,noIndentationBasedFolding);
+
+ m_contexts.push_back (ctxNew);
+
+ kdDebug(13010) << "INDEX: " << i << " LENGTH " << m_contexts.size()-1 << endl;
+
+ //Let's create all items for the context
+ while (KateHlManager::self()->syntax->nextItem(data))
+ {
+// kdDebug(13010)<< "In make Contextlist: Item:"<<endl;
+
+ // KateHlIncludeRules : add a pointer to each item in that context
+ // TODO add a attrib includeAttrib
+ QString tag = KateHlManager::self()->syntax->groupItemData(data,QString(""));
+ if ( tag == "IncludeRules" ) //if the new item is an Include rule, we have to take special care
+ {
+ QString incCtx = KateHlManager::self()->syntax->groupItemData( data, QString("context"));
+ QString incAttrib = KateHlManager::self()->syntax->groupItemData( data, QString("includeAttrib"));
+ bool includeAttrib = IS_TRUE( incAttrib );
+ // only context refernces of type Name, ##Name, and Subname##Name are allowed
+ if (incCtx.startsWith("##") || (!incCtx.startsWith("#")))
+ {
+ int incCtxi = incCtx.find("##");
+ //#stay, #pop is not interesting here
+ if (incCtxi >= 0)
+ {
+ QString incSet = incCtx.mid(incCtxi + 2);
+ QString incCtxN = incSet + ":" + incCtx.left(incCtxi);
+
+ //a cross highlighting reference
+ kdDebug(13010)<<"Cross highlight reference <IncludeRules>, context "<<incCtxN<<endl;
+ KateHlIncludeRule *ir=new KateHlIncludeRule(i,m_contexts[i]->items.count(),incCtxN,includeAttrib);
+
+ //use the same way to determine cross hl file references as other items do
+ if (!embeddedHls.contains(incSet))
+ embeddedHls.insert(incSet,KateEmbeddedHlInfo());
+ else
+ kdDebug(13010)<<"Skipping embeddedHls.insert for "<<incCtxN<<endl;
+
+ unresolvedContextReferences.insert(&(ir->incCtx), incCtxN);
+
+ includeRules.append(ir);
+ }
+ else
+ {
+ // a local reference -> just initialize the include rule structure
+ incCtx=buildPrefix+incCtx.simplifyWhiteSpace();
+ includeRules.append(new KateHlIncludeRule(i,m_contexts[i]->items.count(),incCtx, includeAttrib));
+ }
+ }
+
+ continue;
+ }
+ // TODO -- can we remove the block below??
+#if 0
+ QString tag = KateHlManager::self()->syntax->groupKateHlItemData(data,QString(""));
+ if ( tag == "IncludeRules" ) {
+ // attrib context: the index (jowenn, i think using names here
+ // would be a cool feat, goes for mentioning the context in
+ // any item. a map or dict?)
+ int ctxId = getIdFromString(&ContextNameList,
+ KateHlManager::self()->syntax->groupKateHlItemData( data, QString("context")),dummy); // the index is *required*
+ if ( ctxId > -1) { // we can even reuse rules of 0 if we want to:)
+ kdDebug(13010)<<"makeContextList["<<i<<"]: including all items of context "<<ctxId<<endl;
+ if ( ctxId < (int) i ) { // must be defined
+ for ( c = m_contexts[ctxId]->items.first(); c; c = m_contexts[ctxId]->items.next() )
+ m_contexts[i]->items.append(c);
+ }
+ else
+ kdDebug(13010)<<"Context "<<ctxId<<"not defined. You can not include the rules of an undefined context"<<endl;
+ }
+ continue; // while nextItem
+ }
+#endif
+ c=createKateHlItem(data,iDl,&RegionList,&ContextNameList);
+ if (c)
+ {
+ m_contexts[i]->items.append(c);
+
+ // Not supported completely atm and only one level. Subitems.(all have
+ // to be matched to at once)
+ datasub=KateHlManager::self()->syntax->getSubItems(data);
+ bool tmpbool;
+ if (tmpbool=KateHlManager::self()->syntax->nextItem(datasub))
+ {
+ for (;tmpbool;tmpbool=KateHlManager::self()->syntax->nextItem(datasub))
+ {
+ c->subItems.resize (c->subItems.size()+1);
+ c->subItems[c->subItems.size()-1] = createKateHlItem(datasub,iDl,&RegionList,&ContextNameList);
+ } }
+ KateHlManager::self()->syntax->freeGroupInfo(datasub);
+ // end of sublevel
+ }
+ }
+ i++;
+ }
+ }
+
+ KateHlManager::self()->syntax->freeGroupInfo(data);
+
+ if (RegionList.count()!=1)
+ folding=true;
+
+ folding = folding || m_foldingIndentationSensitive;
+
+ //BEGIN Resolve multiline region if possible
+ if (!m_additionalData[ ident ]->multiLineRegion.isEmpty()) {
+ long commentregionid=RegionList.findIndex( m_additionalData[ ident ]->multiLineRegion );
+ if (-1==commentregionid) {
+ errorsAndWarnings+=i18n(
+ "<B>%1</B>: Specified multiline comment region (%2) could not be resolved<BR>"
+ ).arg(buildIdentifier).arg( m_additionalData[ ident ]->multiLineRegion );
+ m_additionalData[ ident ]->multiLineRegion = QString();
+ kdDebug(13010)<<"ERROR comment region attribute could not be resolved"<<endl;
+
+ } else {
+ m_additionalData[ ident ]->multiLineRegion=QString::number(commentregionid+1);
+ kdDebug(13010)<<"comment region resolved to:"<<m_additionalData[ ident ]->multiLineRegion<<endl;
+ }
+ }
+ //END Resolve multiline region if possible
+ return i;
+}
+
+void KateHighlighting::clearAttributeArrays ()
+{
+ for ( QIntDictIterator< QMemArray<KateAttribute> > it( m_attributeArrays ); it.current(); ++it )
+ {
+ // k, schema correct, let create the data
+ KateAttributeList defaultStyleList;
+ defaultStyleList.setAutoDelete(true);
+ KateHlManager::self()->getDefaults(it.currentKey(), defaultStyleList);
+
+ KateHlItemDataList itemDataList;
+ getKateHlItemDataList(it.currentKey(), itemDataList);
+
+ uint nAttribs = itemDataList.count();
+ QMemArray<KateAttribute> *array = it.current();
+ array->resize (nAttribs);
+
+ for (uint z = 0; z < nAttribs; z++)
+ {
+ KateHlItemData *itemData = itemDataList.at(z);
+ KateAttribute n = *defaultStyleList.at(itemData->defStyleNum);
+
+ if (itemData && itemData->isSomethingSet())
+ n += *itemData;
+
+ array->at(z) = n;
+ }
+ }
+}
+
+QMemArray<KateAttribute> *KateHighlighting::attributes (uint schema)
+{
+ QMemArray<KateAttribute> *array;
+
+ // found it, allready floating around
+ if ((array = m_attributeArrays[schema]))
+ return array;
+
+ // ohh, not found, check if valid schema number
+ if (!KateFactory::self()->schemaManager()->validSchema(schema))
+ {
+ // uhh, not valid :/, stick with normal default schema, it's always there !
+ return attributes (0);
+ }
+
+ // k, schema correct, let create the data
+ KateAttributeList defaultStyleList;
+ defaultStyleList.setAutoDelete(true);
+ KateHlManager::self()->getDefaults(schema, defaultStyleList);
+
+ KateHlItemDataList itemDataList;
+ getKateHlItemDataList(schema, itemDataList);
+
+ uint nAttribs = itemDataList.count();
+ array = new QMemArray<KateAttribute> (nAttribs);
+
+ for (uint z = 0; z < nAttribs; z++)
+ {
+ KateHlItemData *itemData = itemDataList.at(z);
+ KateAttribute n = *defaultStyleList.at(itemData->defStyleNum);
+
+ if (itemData && itemData->isSomethingSet())
+ n += *itemData;
+
+ array->at(z) = n;
+ }
+
+ m_attributeArrays.insert(schema, array);
+
+ return array;
+}
+
+void KateHighlighting::getKateHlItemDataListCopy (uint schema, KateHlItemDataList &outlist)
+{
+ KateHlItemDataList itemDataList;
+ getKateHlItemDataList(schema, itemDataList);
+
+ outlist.clear ();
+ outlist.setAutoDelete (true);
+ for (uint z=0; z < itemDataList.count(); z++)
+ outlist.append (new KateHlItemData (*itemDataList.at(z)));
+}
+
+//END
+
+//BEGIN KateHlManager
+KateHlManager::KateHlManager()
+ : QObject()
+ , m_config ("katesyntaxhighlightingrc", false, false)
+ , commonSuffixes (QStringList::split(";", ".orig;.new;~;.bak;.BAK"))
+ , syntax (new KateSyntaxDocument())
+ , dynamicCtxsCount(0)
+ , forceNoDCReset(false)
+{
+ hlList.setAutoDelete(true);
+ hlDict.setAutoDelete(false);
+
+ KateSyntaxModeList modeList = syntax->modeList();
+ for (uint i=0; i < modeList.count(); i++)
+ {
+ KateHighlighting *hl = new KateHighlighting(modeList[i]);
+
+ uint insert = 0;
+ for (; insert <= hlList.count(); insert++)
+ {
+ if (insert == hlList.count())
+ break;
+
+ if ( QString(hlList.at(insert)->section() + hlList.at(insert)->nameTranslated()).lower()
+ > QString(hl->section() + hl->nameTranslated()).lower() )
+ break;
+ }
+
+ hlList.insert (insert, hl);
+ hlDict.insert (hl->name(), hl);
+ }
+
+ // Normal HL
+ KateHighlighting *hl = new KateHighlighting(0);
+ hlList.prepend (hl);
+ hlDict.insert (hl->name(), hl);
+
+ lastCtxsReset.start();
+}
+
+KateHlManager::~KateHlManager()
+{
+ delete syntax;
+}
+
+static KStaticDeleter<KateHlManager> sdHlMan;
+
+KateHlManager *KateHlManager::self()
+{
+ if ( !s_self )
+ sdHlMan.setObject(s_self, new KateHlManager ());
+
+ return s_self;
+}
+
+KateHighlighting *KateHlManager::getHl(int n)
+{
+ if (n < 0 || n >= (int) hlList.count())
+ n = 0;
+
+ return hlList.at(n);
+}
+
+int KateHlManager::nameFind(const QString &name)
+{
+ int z (hlList.count() - 1);
+ for (; z > 0; z--)
+ if (hlList.at(z)->name() == name)
+ return z;
+
+ return z;
+}
+
+int KateHlManager::detectHighlighting (KateDocument *doc)
+{
+ int hl = wildcardFind( doc->url().filename() );
+ if ( hl < 0 )
+ hl = mimeFind ( doc );
+
+ return hl;
+}
+
+int KateHlManager::wildcardFind(const QString &fileName)
+{
+ int result = -1;
+ if ((result = realWildcardFind(fileName)) != -1)
+ return result;
+
+ int length = fileName.length();
+ QString backupSuffix = KateDocumentConfig::global()->backupSuffix();
+ if (fileName.endsWith(backupSuffix)) {
+ if ((result = realWildcardFind(fileName.left(length - backupSuffix.length()))) != -1)
+ return result;
+ }
+
+ for (QStringList::Iterator it = commonSuffixes.begin(); it != commonSuffixes.end(); ++it) {
+ if (*it != backupSuffix && fileName.endsWith(*it)) {
+ if ((result = realWildcardFind(fileName.left(length - (*it).length()))) != -1)
+ return result;
+ }
+ }
+
+ return -1;
+}
+
+int KateHlManager::realWildcardFind(const QString &fileName)
+{
+ static QRegExp sep("\\s*;\\s*");
+
+ QPtrList<KateHighlighting> highlights;
+
+ for (KateHighlighting *highlight = hlList.first(); highlight != 0L; highlight = hlList.next()) {
+ highlight->loadWildcards();
+
+ for (QStringList::Iterator it = highlight->getPlainExtensions().begin(); it != highlight->getPlainExtensions().end(); ++it)
+ if (fileName.endsWith((*it)))
+ highlights.append(highlight);
+
+ for (int i = 0; i < (int)highlight->getRegexpExtensions().count(); i++) {
+ QRegExp re = highlight->getRegexpExtensions()[i];
+ if (re.exactMatch(fileName))
+ highlights.append(highlight);
+ }
+ }
+
+ if ( !highlights.isEmpty() )
+ {
+ int pri = -1;
+ int hl = -1;
+
+ for (KateHighlighting *highlight = highlights.first(); highlight != 0L; highlight = highlights.next())
+ {
+ if (highlight->priority() > pri)
+ {
+ pri = highlight->priority();
+ hl = hlList.findRef (highlight);
+ }
+ }
+ return hl;
+ }
+
+ return -1;
+}
+
+int KateHlManager::mimeFind( KateDocument *doc )
+{
+ static QRegExp sep("\\s*;\\s*");
+
+ KMimeType::Ptr mt = doc->mimeTypeForContent();
+
+ QPtrList<KateHighlighting> highlights;
+
+ for (KateHighlighting *highlight = hlList.first(); highlight != 0L; highlight = hlList.next())
+ {
+ QStringList l = QStringList::split( sep, highlight->getMimetypes() );
+
+ for( QStringList::Iterator it = l.begin(); it != l.end(); ++it )
+ {
+ if ( *it == mt->name() ) // faster than a regexp i guess?
+ highlights.append (highlight);
+ }
+ }
+
+ if ( !highlights.isEmpty() )
+ {
+ int pri = -1;
+ int hl = -1;
+
+ for (KateHighlighting *highlight = highlights.first(); highlight != 0L; highlight = highlights.next())
+ {
+ if (highlight->priority() > pri)
+ {
+ pri = highlight->priority();
+ hl = hlList.findRef (highlight);
+ }
+ }
+
+ return hl;
+ }
+
+ return -1;
+}
+
+uint KateHlManager::defaultStyles()
+{
+ return 14;
+}
+
+QString KateHlManager::defaultStyleName(int n, bool translateNames)
+{
+ static QStringList names;
+ static QStringList translatedNames;
+
+ if (names.isEmpty())
+ {
+ names << "Normal";
+ names << "Keyword";
+ names << "Data Type";
+ names << "Decimal/Value";
+ names << "Base-N Integer";
+ names << "Floating Point";
+ names << "Character";
+ names << "String";
+ names << "Comment";
+ names << "Others";
+ names << "Alert";
+ names << "Function";
+ // this next one is for denoting the beginning/end of a user defined folding region
+ names << "Region Marker";
+ // this one is for marking invalid input
+ names << "Error";
+
+ translatedNames << i18n("Normal");
+ translatedNames << i18n("Keyword");
+ translatedNames << i18n("Data Type");
+ translatedNames << i18n("Decimal/Value");
+ translatedNames << i18n("Base-N Integer");
+ translatedNames << i18n("Floating Point");
+ translatedNames << i18n("Character");
+ translatedNames << i18n("String");
+ translatedNames << i18n("Comment");
+ translatedNames << i18n("Others");
+ translatedNames << i18n("Alert");
+ translatedNames << i18n("Function");
+ // this next one is for denoting the beginning/end of a user defined folding region
+ translatedNames << i18n("Region Marker");
+ // this one is for marking invalid input
+ translatedNames << i18n("Error");
+ }
+
+ return translateNames ? translatedNames[n] : names[n];
+}
+
+void KateHlManager::getDefaults(uint schema, KateAttributeList &list)
+{
+ list.setAutoDelete(true);
+
+ KateAttribute* normal = new KateAttribute();
+ normal->setTextColor(Qt::black);
+ normal->setSelectedTextColor(Qt::white);
+ list.append(normal);
+
+ KateAttribute* keyword = new KateAttribute();
+ keyword->setTextColor(Qt::black);
+ keyword->setSelectedTextColor(Qt::white);
+ keyword->setBold(true);
+ list.append(keyword);
+
+ KateAttribute* dataType = new KateAttribute();
+ dataType->setTextColor(Qt::darkRed);
+ dataType->setSelectedTextColor(Qt::white);
+ list.append(dataType);
+
+ KateAttribute* decimal = new KateAttribute();
+ decimal->setTextColor(Qt::blue);
+ decimal->setSelectedTextColor(Qt::cyan);
+ list.append(decimal);
+
+ KateAttribute* basen = new KateAttribute();
+ basen->setTextColor(Qt::darkCyan);
+ basen->setSelectedTextColor(Qt::cyan);
+ list.append(basen);
+
+ KateAttribute* floatAttribute = new KateAttribute();
+ floatAttribute->setTextColor(Qt::darkMagenta);
+ floatAttribute->setSelectedTextColor(Qt::cyan);
+ list.append(floatAttribute);
+
+ KateAttribute* charAttribute = new KateAttribute();
+ charAttribute->setTextColor(Qt::magenta);
+ charAttribute->setSelectedTextColor(Qt::magenta);
+ list.append(charAttribute);
+
+ KateAttribute* string = new KateAttribute();
+ string->setTextColor(QColor::QColor("#D00"));
+ string->setSelectedTextColor(Qt::red);
+ list.append(string);
+
+ KateAttribute* comment = new KateAttribute();
+ comment->setTextColor(Qt::darkGray);
+ comment->setSelectedTextColor(Qt::gray);
+ comment->setItalic(true);
+ list.append(comment);
+
+ KateAttribute* others = new KateAttribute();
+ others->setTextColor(Qt::darkGreen);
+ others->setSelectedTextColor(Qt::green);
+ list.append(others);
+
+ KateAttribute* alert = new KateAttribute();
+ alert->setTextColor(Qt::black);
+ alert->setSelectedTextColor( QColor::QColor("#FCC") );
+ alert->setBold(true);
+ alert->setBGColor( QColor::QColor("#FCC") );
+ list.append(alert);
+
+ KateAttribute* functionAttribute = new KateAttribute();
+ functionAttribute->setTextColor(Qt::darkBlue);
+ functionAttribute->setSelectedTextColor(Qt::white);
+ list.append(functionAttribute);
+
+ KateAttribute* regionmarker = new KateAttribute();
+ regionmarker->setTextColor(Qt::white);
+ regionmarker->setBGColor(Qt::gray);
+ regionmarker->setSelectedTextColor(Qt::gray);
+ list.append(regionmarker);
+
+ KateAttribute* error = new KateAttribute();
+ error->setTextColor(Qt::red);
+ error->setUnderline(true);
+ error->setSelectedTextColor(Qt::red);
+ list.append(error);
+
+ KConfig *config = KateHlManager::self()->self()->getKConfig();
+ config->setGroup("Default Item Styles - Schema " + KateFactory::self()->schemaManager()->name(schema));
+
+ for (uint z = 0; z < defaultStyles(); z++)
+ {
+ KateAttribute *i = list.at(z);
+ QStringList s = config->readListEntry(defaultStyleName(z));
+ if (!s.isEmpty())
+ {
+ while( s.count()<8)
+ s << "";
+
+ QString tmp;
+ QRgb col;
+
+ tmp=s[0]; if (!tmp.isEmpty()) {
+ col=tmp.toUInt(0,16); i->setTextColor(col); }
+
+ tmp=s[1]; if (!tmp.isEmpty()) {
+ col=tmp.toUInt(0,16); i->setSelectedTextColor(col); }
+
+ tmp=s[2]; if (!tmp.isEmpty()) i->setBold(tmp!="0");
+
+ tmp=s[3]; if (!tmp.isEmpty()) i->setItalic(tmp!="0");
+
+ tmp=s[4]; if (!tmp.isEmpty()) i->setStrikeOut(tmp!="0");
+
+ tmp=s[5]; if (!tmp.isEmpty()) i->setUnderline(tmp!="0");
+
+ tmp=s[6]; if (!tmp.isEmpty()) {
+ if ( tmp != "-" )
+ {
+ col=tmp.toUInt(0,16);
+ i->setBGColor(col);
+ }
+ else
+ i->clearAttribute(KateAttribute::BGColor);
+ }
+ tmp=s[7]; if (!tmp.isEmpty()) {
+ if ( tmp != "-" )
+ {
+ col=tmp.toUInt(0,16);
+ i->setSelectedBGColor(col);
+ }
+ else
+ i->clearAttribute(KateAttribute::SelectedBGColor);
+ }
+ }
+ }
+}
+
+void KateHlManager::setDefaults(uint schema, KateAttributeList &list)
+{
+ KConfig *config = KateHlManager::self()->self()->getKConfig();
+ config->setGroup("Default Item Styles - Schema " + KateFactory::self()->schemaManager()->name(schema));
+
+ for (uint z = 0; z < defaultStyles(); z++)
+ {
+ QStringList settings;
+ KateAttribute *i = list.at(z);
+
+ settings<<(i->itemSet(KateAttribute::TextColor)?QString::number(i->textColor().rgb(),16):"");
+ settings<<(i->itemSet(KateAttribute::SelectedTextColor)?QString::number(i->selectedTextColor().rgb(),16):"");
+ settings<<(i->itemSet(KateAttribute::Weight)?(i->bold()?"1":"0"):"");
+ settings<<(i->itemSet(KateAttribute::Italic)?(i->italic()?"1":"0"):"");
+ settings<<(i->itemSet(KateAttribute::StrikeOut)?(i->strikeOut()?"1":"0"):"");
+ settings<<(i->itemSet(KateAttribute::Underline)?(i->underline()?"1":"0"):"");
+ settings<<(i->itemSet(KateAttribute::BGColor)?QString::number(i->bgColor().rgb(),16):"-");
+ settings<<(i->itemSet(KateAttribute::SelectedBGColor)?QString::number(i->selectedBGColor().rgb(),16):"-");
+ settings<<"---";
+
+ config->writeEntry(defaultStyleName(z),settings);
+ }
+
+ emit changed();
+}
+
+int KateHlManager::highlights()
+{
+ return (int) hlList.count();
+}
+
+QString KateHlManager::hlName(int n)
+{
+ return hlList.at(n)->name();
+}
+
+QString KateHlManager::hlNameTranslated(int n)
+{
+ return hlList.at(n)->nameTranslated();
+}
+
+QString KateHlManager::hlSection(int n)
+{
+ return hlList.at(n)->section();
+}
+
+bool KateHlManager::hlHidden(int n)
+{
+ return hlList.at(n)->hidden();
+}
+
+QString KateHlManager::identifierForName(const QString& name)
+{
+ KateHighlighting *hl = 0;
+
+ if ((hl = hlDict[name]))
+ return hl->getIdentifier ();
+
+ return QString();
+}
+
+bool KateHlManager::resetDynamicCtxs()
+{
+ if (forceNoDCReset)
+ return false;
+
+ if (lastCtxsReset.elapsed() < KATE_DYNAMIC_CONTEXTS_RESET_DELAY)
+ return false;
+
+ KateHighlighting *hl;
+ for (hl = hlList.first(); hl; hl = hlList.next())
+ hl->dropDynamicContexts();
+
+ dynamicCtxsCount = 0;
+ lastCtxsReset.start();
+
+ return true;
+}
+//END
+
+//BEGIN KateHighlightAction
+void KateViewHighlightAction::init()
+{
+ m_doc = 0;
+ subMenus.setAutoDelete( true );
+
+ connect(popupMenu(),SIGNAL(aboutToShow()),this,SLOT(slotAboutToShow()));
+}
+
+void KateViewHighlightAction::updateMenu (Kate::Document *doc)
+{
+ m_doc = doc;
+}
+
+void KateViewHighlightAction::slotAboutToShow()
+{
+ Kate::Document *doc=m_doc;
+ int count = KateHlManager::self()->highlights();
+
+ for (int z=0; z<count; z++)
+ {
+ QString hlName = KateHlManager::self()->hlNameTranslated (z);
+ QString hlSection = KateHlManager::self()->hlSection (z);
+
+ if (!KateHlManager::self()->hlHidden(z))
+ {
+ if ( !hlSection.isEmpty() && (names.contains(hlName) < 1) )
+ {
+ if (subMenusName.contains(hlSection) < 1)
+ {
+ subMenusName << hlSection;
+ QPopupMenu *menu = new QPopupMenu ();
+ subMenus.append(menu);
+ popupMenu()->insertItem ( '&' + hlSection, menu);
+ }
+
+ int m = subMenusName.findIndex (hlSection);
+ names << hlName;
+ subMenus.at(m)->insertItem ( '&' + hlName, this, SLOT(setHl(int)), 0, z);
+ }
+ else if (names.contains(hlName) < 1)
+ {
+ names << hlName;
+ popupMenu()->insertItem ( '&' + hlName, this, SLOT(setHl(int)), 0, z);
+ }
+ }
+ }
+
+ if (!doc) return;
+
+ for (uint i=0;i<subMenus.count();i++)
+ {
+ for (uint i2=0;i2<subMenus.at(i)->count();i2++)
+ {
+ subMenus.at(i)->setItemChecked(subMenus.at(i)->idAt(i2),false);
+ }
+ }
+ popupMenu()->setItemChecked (0, false);
+
+ int i = subMenusName.findIndex (KateHlManager::self()->hlSection(doc->hlMode()));
+ if (i >= 0 && subMenus.at(i))
+ subMenus.at(i)->setItemChecked (doc->hlMode(), true);
+ else
+ popupMenu()->setItemChecked (0, true);
+}
+
+void KateViewHighlightAction::setHl (int mode)
+{
+ Kate::Document *doc=m_doc;
+
+ if (doc)
+ doc->setHlMode((uint)mode);
+}
+//END KateViewHighlightAction
+
+// kate: space-indent on; indent-width 2; replace-tabs on;