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-rw-r--r--src/LexHTML.cxx65
1 files changed, 37 insertions, 28 deletions
diff --git a/src/LexHTML.cxx b/src/LexHTML.cxx
index de0aa4ef3..67ee29c5e 100644
--- a/src/LexHTML.cxx
+++ b/src/LexHTML.cxx
@@ -1,7 +1,7 @@
// Scintilla source code edit control
/** @file LexHTML.cxx
** Lexer for HTML.
- **/
+ **/
// Copyright 1998-2002 by Neil Hodgson <neilh@scintilla.org>
// The License.txt file describes the conditions under which this software may be distributed.
@@ -24,8 +24,8 @@
#define SCE_HA_VBS (SCE_HBA_START - SCE_HB_START)
#define SCE_HA_PYTHON (SCE_HPA_START - SCE_HP_START)
-enum { eScriptNone = 0, eScriptJS, eScriptVBS, eScriptPython, eScriptPHP, eScriptXML, eScriptSGML, eScriptSGMLblock };
-enum { eHtml = 0, eNonHtmlScript, eNonHtmlPreProc, eNonHtmlScriptPreProc };
+enum script_type { eScriptNone = 0, eScriptJS, eScriptVBS, eScriptPython, eScriptPHP, eScriptXML, eScriptSGML, eScriptSGMLblock };
+enum script_mode { eHtml = 0, eNonHtmlScript, eNonHtmlPreProc, eNonHtmlScriptPreProc };
static inline bool IsAWordChar(const int ch) {
return (ch < 0x80) && (isalnum(ch) || ch == '.' || ch == '_');
@@ -35,7 +35,7 @@ static inline bool IsAWordStart(const int ch) {
return (ch < 0x80) && (isalnum(ch) || ch == '_');
}
-static int segIsScriptingIndicator(Accessor &styler, unsigned int start, unsigned int end, int prevValue) {
+static script_type segIsScriptingIndicator(Accessor &styler, unsigned int start, unsigned int end, script_type prevValue) {
char s[30 + 1];
unsigned int i = 0;
for (; i < end - start + 1 && i < 30; i++) {
@@ -76,7 +76,7 @@ static int PrintScriptingIndicatorOffset(Accessor &styler, unsigned int start, u
return iResult;
}
-static int ScriptOfState(int state) {
+static script_type ScriptOfState(int state) {
if ((state >= SCE_HP_START) && (state <= SCE_HP_IDENTIFIER)) {
return eScriptPython;
} else if ((state >= SCE_HB_START) && (state <= SCE_HB_STRINGEOL)) {
@@ -85,7 +85,7 @@ static int ScriptOfState(int state) {
return eScriptJS;
} else if ((state >= SCE_HPHP_DEFAULT) && (state <= SCE_HPHP_COMMENTLINE)) {
return eScriptPHP;
- } else if ((state >= SCE_H_SGML_DEFAULT) && (state <= SCE_H_SGML_BLOCK_DEFAULT)) {
+ } else if ((state >= SCE_H_SGML_DEFAULT) && (state < SCE_H_SGML_BLOCK_DEFAULT)) {
return eScriptSGML;
} else if (state == SCE_H_SGML_BLOCK_DEFAULT) {
return eScriptSGMLblock;
@@ -94,7 +94,7 @@ static int ScriptOfState(int state) {
}
}
-static int statePrintForState(int state, int inScriptType) {
+static int statePrintForState(int state, script_mode inScriptType) {
int StateToPrint;
if ((state >= SCE_HP_START) && (state <= SCE_HP_IDENTIFIER)) {
@@ -228,7 +228,7 @@ static int classifyTagHTML(unsigned int start, unsigned int end,
}
static void classifyWordHTJS(unsigned int start, unsigned int end,
- WordList &keywords, Accessor &styler, int inScriptType) {
+ WordList &keywords, Accessor &styler, script_mode inScriptType) {
char chAttr = SCE_HJ_WORD;
bool wordIsNumber = isdigit(styler[start]) || (styler[start] == '.');
if (wordIsNumber)
@@ -246,7 +246,7 @@ static void classifyWordHTJS(unsigned int start, unsigned int end,
styler.ColourTo(end, statePrintForState(chAttr, inScriptType));
}
-static int classifyWordHTVB(unsigned int start, unsigned int end, WordList &keywords, Accessor &styler, int inScriptType) {
+static int classifyWordHTVB(unsigned int start, unsigned int end, WordList &keywords, Accessor &styler, script_mode inScriptType) {
char chAttr = SCE_HB_IDENTIFIER;
bool wordIsNumber = isdigit(styler[start]) || (styler[start] == '.');
if (wordIsNumber)
@@ -271,7 +271,7 @@ static int classifyWordHTVB(unsigned int start, unsigned int end, WordList &keyw
return SCE_HB_DEFAULT;
}
-static void classifyWordHTPy(unsigned int start, unsigned int end, WordList &keywords, Accessor &styler, char *prevWord, int inScriptType) {
+static void classifyWordHTPy(unsigned int start, unsigned int end, WordList &keywords, Accessor &styler, char *prevWord, script_mode inScriptType) {
bool wordIsNumber = isdigit(styler[start]) != 0;
char s[30 + 1];
unsigned int i = 0;
@@ -333,7 +333,7 @@ static bool isWordCdata(unsigned int start, unsigned int end, Accessor &styler)
}
// Return the first state to reach when entering a scripting language
-static int StateForScript(int scriptLanguage) {
+static int StateForScript(script_type scriptLanguage) {
int Result;
switch (scriptLanguage) {
case eScriptVBS:
@@ -428,14 +428,14 @@ static void ColouriseHyperTextDoc(unsigned int startPos, int length, int initSty
lineState = eScriptJS << 8;
lineState |= styler.GetPropertyInt("asp.default.language", eScriptJS) << 4;
}
- int inScriptType = (lineState >> 0) & 0x03; // 2 bits of scripting type
+ script_mode inScriptType = script_mode((lineState >> 0) & 0x03); // 2 bits of scripting mode
bool tagOpened = (lineState >> 2) & 0x01; // 1 bit to know if we are in an opened tag
bool tagClosing = (lineState >> 3) & 0x01; // 1 bit to know if we are in a closing tag
- int aspScript = (lineState >> 4) & 0x0F; // 4 bits of script name
- int clientScript = (lineState >> 8) & 0x0F; // 4 bits of script name
+ script_type aspScript = script_type((lineState >> 4) & 0x0F); // 4 bits of script name
+ script_type clientScript = script_type((lineState >> 8) & 0x0F); // 4 bits of script name
int beforePreProc = (lineState >> 12) & 0xFF; // 8 bits of state
- int scriptLanguage = ScriptOfState(state);
+ script_type scriptLanguage = ScriptOfState(state);
const bool foldHTML = styler.GetPropertyInt("fold.html", 0) != 0;
const bool fold = foldHTML && styler.GetPropertyInt("fold");
@@ -511,6 +511,8 @@ static void ColouriseHyperTextDoc(unsigned int startPos, int length, int initSty
}
}
break;
+ default:
+ break;
}
}
@@ -738,8 +740,9 @@ static void ColouriseHyperTextDoc(unsigned int startPos, int length, int initSty
}
break;
case SCE_H_SGML_DEFAULT:
- if (scriptLanguage == eScriptSGMLblock)
- StateToPrint = SCE_H_SGML_BLOCK_DEFAULT;
+ case SCE_H_SGML_BLOCK_DEFAULT:
+// if (scriptLanguage == eScriptSGMLblock)
+// StateToPrint = SCE_H_SGML_BLOCK_DEFAULT;
if (ch == '\"') {
styler.ColourTo(i - 1, StateToPrint);
@@ -759,6 +762,7 @@ static void ColouriseHyperTextDoc(unsigned int startPos, int length, int initSty
} else if (ch == '[') {
styler.ColourTo(i - 1, StateToPrint);
scriptLanguage = eScriptSGMLblock;
+ state = SCE_H_SGML_BLOCK_DEFAULT;
} else if (ch == ']') {
if (scriptLanguage == eScriptSGMLblock) {
styler.ColourTo(i, StateToPrint);
@@ -767,6 +771,7 @@ static void ColouriseHyperTextDoc(unsigned int startPos, int length, int initSty
styler.ColourTo(i - 1, StateToPrint);
styler.ColourTo(i, SCE_H_SGML_ERROR);
}
+ state = SCE_H_SGML_DEFAULT;
} else if (scriptLanguage == eScriptSGMLblock) {
if ((ch == '!') && (chPrev == '<')) {
styler.ColourTo(i - 2, StateToPrint);
@@ -814,7 +819,11 @@ static void ColouriseHyperTextDoc(unsigned int startPos, int length, int initSty
i += size - 1;
visibleChars += size - 1;
ch = styler.SafeGetCharAt(i);
- state = SCE_H_SGML_DEFAULT;
+ if (scriptLanguage == eScriptSGMLblock) {
+ state = SCE_H_SGML_BLOCK_DEFAULT;
+ } else {
+ state = SCE_H_SGML_DEFAULT;
+ }
continue;
}
break;
@@ -1551,7 +1560,7 @@ static void ColouriseHyperTextDoc(unsigned int startPos, int length, int initSty
}
static bool isASPScript(int state) {
- return
+ return
(state >= SCE_HJA_START && state <= SCE_HJA_REGEX) ||
(state >= SCE_HBA_START && state <= SCE_HBA_STRINGEOL) ||
(state >= SCE_HPA_DEFAULT && state <= SCE_HPA_IDENTIFIER);
@@ -1678,7 +1687,7 @@ static void ColouriseHTMLPiece(StyleContext &sc, WordList *keywordlists[]) {
sc.SetState(SCE_H_OTHER);
}
}
-
+
if (sc.state == SCE_H_DEFAULT) {
if (sc.ch == '<') {
if (sc.Match("<!--"))
@@ -1710,15 +1719,15 @@ static void ColouriseASPPiece(StyleContext &sc, WordList *keywordlists[]) {
sc.SetState(SCE_H_ASP);
sc.Forward();
sc.ForwardSetState(SCE_H_DEFAULT);
- }
-
+ }
+
// Handle some ASP script
if (sc.state >= SCE_HBA_START && sc.state <= SCE_HBA_STRINGEOL) {
ColouriseHBAPiece(sc, keywordlists);
} else if (sc.state >= SCE_H_DEFAULT && sc.state <= SCE_H_SGML_BLOCK_DEFAULT) {
ColouriseHTMLPiece(sc, keywordlists);
}
-
+
// Enter new sc.state
if ((sc.state == SCE_H_DEFAULT) || (sc.state == SCE_H_TAGUNKNOWN)) {
if (sc.Match('<', '%')) {
@@ -1753,19 +1762,19 @@ static void ColouriseASPDoc(unsigned int startPos, int length, int initStyle, Wo
static void ColourisePHPPiece(StyleContext &sc, WordList *keywordlists[]) {
// Possibly exit current state to either SCE_H_DEFAULT or SCE_HBA_DEFAULT
if (sc.state >= SCE_HPHP_DEFAULT && sc.state <= SCE_HPHP_OPERATOR) {
- if (!isPHPStringState(sc.state) &&
+ if (!isPHPStringState(sc.state) &&
(sc.state != SCE_HPHP_COMMENT) &&
(sc.Match('?', '>'))) {
sc.SetState(SCE_H_QUESTION);
sc.Forward();
sc.ForwardSetState(SCE_H_DEFAULT);
}
- }
-
+ }
+
if (sc.state >= SCE_H_DEFAULT && sc.state <= SCE_H_SGML_BLOCK_DEFAULT) {
ColouriseHTMLPiece(sc, keywordlists);
}
-
+
// Handle some PHP script
if (sc.state == SCE_HPHP_WORD) {
if (!IsAWordStart(sc.ch)) {
@@ -1796,7 +1805,7 @@ static void ColourisePHPPiece(StyleContext &sc, WordList *keywordlists[]) {
} else if (sc.state == SCE_HPHP_OPERATOR) {
sc.SetState(SCE_HPHP_DEFAULT);
}
-
+
// Enter new sc.state
if ((sc.state == SCE_H_DEFAULT) || (sc.state == SCE_H_TAGUNKNOWN)) {
if (sc.Match("<?php")) {
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 13:00:58 +0000