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Fixed: no highlighting of keyword <let>

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Fixed: no highlighting of strings quoted with apostrophe <`>
Fixed: incorrect highlighting of multi-line comments /* ... */
Fixed: incorrect parentheses if there is an empty string between parentheses chars
This commit is contained in:
Константин Макаренков
2021-06-16 15:05:13 +03:00
parent 409e8b1819
commit 0353dbb7b4
2 changed files with 90 additions and 32 deletions
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18
limereport/scripteditor/lrcodeeditor.cpp
View File

@@ -197,12 +197,12 @@ bool CodeEditor::matchLeftParenthesis(QTextBlock currentBlock, QChar parenthesis
}
}
currentBlock = currentBlock.next();
if (currentBlock.isValid())
return matchLeftParenthesis(currentBlock, parenthesisType, 0, numLeftParentheses);
}
currentBlock = currentBlock.next();
if (currentBlock.isValid())
return matchLeftParenthesis(currentBlock, parenthesisType, 0, numLeftParentheses);
return false;
}
@@ -227,12 +227,12 @@ bool CodeEditor::matchRightParenthesis(QTextBlock currentBlock, QChar parenthesi
--numRightParentheses;
}
}
currentBlock = currentBlock.previous();
if (currentBlock.isValid())
return matchRightParenthesis(currentBlock, parenthesisType, -2, numRightParentheses);
}
currentBlock = currentBlock.previous();
if (currentBlock.isValid())
return matchRightParenthesis(currentBlock, parenthesisType, -2, numRightParentheses);
return false;
}

104
limereport/scripteditor/lrscripthighlighter.cpp
View File

@@ -5,7 +5,7 @@
namespace LimeReport{
#define KEYWORDS_COUNT 59
#define KEYWORDS_COUNT 60
static const char *const keywords[KEYWORDS_COUNT] = {
"do","if","in","for","int","new","try","var","byte","case","char","else","enum",
@@ -14,12 +14,41 @@ static const char *const keywords[KEYWORDS_COUNT] = {
"import","native","public","return","static","switch","throws","typeof","boolean",
"default","extends","finally","package","private","abstract","continue","debugger",
"function","volatile","interface","protected","transient","implements","instanceof",
"synchronized"
"synchronized","let"
};
enum LiteralsType{SpaceFound, AlpahabetFound, NumberFound, HashFound, SlashFound, AsterixFound,
BracketFound, QuotationFound, ApostropheFound, SeparatorFound, BackSlashFound, LiteralsCount};
enum States {Start, MayBeKeyWord, Code, MayBeComment, Comment, Comment2, MayBeComment2End, String, String2, MayBeNumber, Separator, StatesCount};
enum LiteralsType {
SpaceFound,
AlpahabetFound,
NumberFound,
HashFound,
SlashFound,
AsterixFound,
BracketFound,
QuotationFound,
ApostropheFound,
Apostrophe2Found,
SeparatorFound,
BackSlashFound,
LiteralsCount
};
enum States {
Undefinded = -1,
Start,
MayBeKeyWord,
Code,
MayBeComment,
Comment,
Comment2,
MayBeComment2End,
String,
String2,
String3,
MayBeNumber,
Separator,
StatesCount
};
void ScriptHighlighter::createParentheisisInfo(const char& literal, TextBlockData *data, const QString& text)
{
@@ -37,25 +66,36 @@ void ScriptHighlighter::highlightBlock(const QString& text)
{
int literal = -1;
bool lastWasBackSlash = false;
int state = previousBlockState() != -1 ? previousBlockState() : Start ;
int oldState = -1;
int stateMaschine[StatesCount][LiteralsCount] = {
{Separator, MayBeKeyWord, MayBeNumber, Separator, MayBeComment, Separator, Separator, String, String2, Separator, Separator},
{Separator, MayBeKeyWord, Code, Separator, MayBeComment, Separator, Separator, String, String2, Separator, Separator},
{Separator, Code, Code, Separator, Separator, Separator, Separator, String, String2, Separator, Separator},
{Separator, Code, MayBeNumber, Code, Comment, Comment2, Code, String, String2, Separator, Code},
{Comment, Comment, Comment, Comment, Comment, Comment, Comment, Comment, Comment, Comment, Comment},
{Comment2, Comment2, Comment2, Comment2, Comment2, MayBeComment2End, Comment2, Comment2, Comment2, Comment2, Comment2},
{Comment2, Comment2, Comment2, Comment2, Separator, Comment2, Comment2, Comment2, Comment2, Comment2, Comment2},
{String, String, String, String, String, String, String, Separator, String, String, String},
{String2, String2, String2, String2, String2, String2, String2, String2, Separator, String2, String2},
{Separator, Code, MayBeNumber, Separator, MayBeComment, Separator, Separator, String, String2, Separator, Code},
{Separator, MayBeKeyWord, MayBeNumber, Separator, MayBeComment, Separator, Separator, String, String2, Separator, Separator }
States prevState = (States)previousBlockState();
States state = prevState != Undefinded ? (States)prevState : Start;
States oldState = Undefinded;
const States stateMaschine[StatesCount][LiteralsCount] = {
// Space Alpahabet Number Hash Slash Asterix, Bracket, Quotation, Apostrophe, Apostrophe2 Separator, Back Slash
{Separator, MayBeKeyWord, MayBeNumber, Separator, MayBeComment, Separator, Separator, String, String2, String3, Separator, Separator},
{Separator, MayBeKeyWord, Code, Separator, MayBeComment, Separator, Separator, String, String2, String3, Separator, Separator},
{Separator, Code, Code, Separator, Separator, Separator, Separator, String, String2, String3, Separator, Separator},
{Separator, Code, MayBeNumber, Code, Comment, Comment2, Code, String, String2, String3, Separator, Code},
{Comment, Comment, Comment, Comment, Comment, Comment, Comment, Comment, Comment, Comment, Comment, Comment},
{Comment2, Comment2, Comment2, Comment2, Comment2, MayBeComment2End, Comment2, Comment2, Comment2, Comment2, Comment2, Comment2},
{Comment2, Comment2, Comment2, Comment2, Separator, Comment2, Comment2, Comment2, Comment2, Comment2, Comment2, Comment2},
{String, String, String, String, String, String, String, Separator, String, String, String, String},
{String2, String2, String2, String2, String2, String2, String2, String2, Separator, String2, String2, String2},
{String3, String3, String3, String3, String3, String3, String3, String3, String3, Separator, String3, String3},
{Separator, Code, MayBeNumber, Separator, MayBeComment, Separator, Separator, String, String2, String3, Separator, Code},
{Separator, MayBeKeyWord, MayBeNumber, Separator, MayBeComment, Separator, Separator, String, String2, String3, Separator, Separator},
};
QString buffer;
if (text.isEmpty()) return;
setCurrentBlockState(Undefinded);
if (text.isEmpty())
{
if (prevState == Comment2)
setCurrentBlockState(Comment2);
return;
}
int i = 0;
for (;;){
QChar currentChar = text.at(i);
@@ -81,6 +121,9 @@ void ScriptHighlighter::highlightBlock(const QString& text)
case '"':
literal = QuotationFound;
break;
case '`':
literal = Apostrophe2Found;
break;
case '{': case '[': case '(':
case '}': case ']': case ')':
literal = BracketFound;
@@ -103,7 +146,7 @@ void ScriptHighlighter::highlightBlock(const QString& text)
buffer += currentChar;
if (oldState != state){
if (oldState != state) {
switch( state ){
case MayBeComment:
if (oldState == MayBeNumber){
@@ -114,6 +157,7 @@ void ScriptHighlighter::highlightBlock(const QString& text)
break;
case String:
case String2:
case String3:
buffer.clear();
buffer += currentChar;
break;
@@ -128,7 +172,7 @@ void ScriptHighlighter::highlightBlock(const QString& text)
switch(oldState){
case MayBeComment2End:
setFormat(i-(buffer.length()-1), buffer.length(), m_formats[CommentFormat]);
setCurrentBlockState(-1);
setCurrentBlockState(Undefinded);
buffer.clear();
break;
case MayBeKeyWord:
@@ -142,6 +186,7 @@ void ScriptHighlighter::highlightBlock(const QString& text)
buffer.clear();
case String:
case String2:
case String3:
setFormat(i-(buffer.length()-1), buffer.length(), m_formats[StringFormat]);
buffer.clear();
break;
@@ -150,12 +195,16 @@ void ScriptHighlighter::highlightBlock(const QString& text)
break;
}
}
else if (state == Comment2)
{
setCurrentBlockState(Comment2);
}
if ( state == Comment || state == Comment2 ){
setFormat(i-(buffer.length()-1), buffer.length(), m_formats[CommentFormat]);
}
if ( state == String || state == String2 ){
if ( state == String || state == String2 || state == String3 ){
setFormat(i-(buffer.length()-1), buffer.length(), m_formats[StringFormat]);
}
@@ -163,6 +212,15 @@ void ScriptHighlighter::highlightBlock(const QString& text)
if ( i>= text.length()) break;
}
if (buffer.length())
{
if (oldState == MayBeKeyWord)
{
if (isKeyWord(buffer))
setFormat(i - buffer.length(), buffer.length(), m_formats[KeywordFormat]);
}
}
TextBlockData *data = new TextBlockData;
for (int i = 0; i < PARENHEIS_COUNT; ++i){