atiran/porymap
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Add functions to parse all global event scripts labels in the project

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This commit is contained in:
BigBahss 2021-01-29 22:05:08 -05:00
parent 776aac56bc
commit d2386fac9b
2 changed files with 56 additions and 3 deletions
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9
include/core/parseutil.h
View file

@ -60,6 +60,9 @@ public:
static int getScriptLineNumber(const QString &filePath, const QString &scriptLabel);
static int getRawScriptLineNumber(QString text, const QString &scriptLabel);
static int getPoryScriptLineNumber(QString text, const QString &scriptLabel);
static QStringList getGlobalScriptLabels(const QString &filePath);
static QStringList getGlobalRawScriptLabels(QString text);
static QStringList getGlobalPoryScriptLabels(QString text);
static QString &removeStringLiterals(QString &text);
static QString &removeLineComments(QString &text, const QString &commentSymbol);
static QString &removeLineComments(QString &text, const QStringList &commentSymbols);
@ -74,6 +77,12 @@ private:
QList<Token> generatePostfix(QList<Token> tokens);
int evaluatePostfix(QList<Token> postfix);
void error(QString message, QString expression);
static const QRegularExpression re_incScriptLabel;
static const QRegularExpression re_globalIncScriptLabel;
static const QRegularExpression re_poryScriptLabel;
static const QRegularExpression re_globalPoryScriptLabel;
static const QRegularExpression re_poryRawSection;
};
#endif // PARSEUTIL_H

50
src/core/parseutil.cpp
View file

@ -6,6 +6,12 @@
#include <QJsonObject>
#include <QStack>
const QRegularExpression ParseUtil::re_incScriptLabel("\\b(?<label>[\\w_][\\w\\d_]*):{1,2}");
const QRegularExpression ParseUtil::re_globalIncScriptLabel("\\b(?<label>[\\w_][\\w\\d_]*)::");
const QRegularExpression ParseUtil::re_poryScriptLabel("\\b(script)(\\((global|local)\\))?\\s*\\b(?<label>[\\w_][\\w\\d_]*)");
const QRegularExpression ParseUtil::re_globalPoryScriptLabel("\\b(script)(\\((global)\\))?\\s*\\b(?<label>[\\w_][\\w\\d_]*)");
const QRegularExpression ParseUtil::re_poryRawSection("\\b(raw)\\s*`(?<raw_script>[^`]*)");
ParseUtil::ParseUtil()
{
}
@ -437,7 +443,6 @@ int ParseUtil::getRawScriptLineNumber(QString text, const QString &scriptLabel)
removeStringLiterals(text);
removeLineComments(text, "@");
static const QRegularExpression re_incScriptLabel("\\b(?<label>[\\w_][\\w\\d_]*):{1,2}");
QRegularExpressionMatchIterator it = re_incScriptLabel.globalMatch(text);
while (it.hasNext()) {
const QRegularExpressionMatch match = it.next();
@ -452,7 +457,6 @@ int ParseUtil::getPoryScriptLineNumber(QString text, const QString &scriptLabel)
removeStringLiterals(text);
removeLineComments(text, {"//", "#"});
static const QRegularExpression re_poryScriptLabel("\\b(script)(\\((global|local)\\))?\\s*\\b(?<label>[\\w_][\\w\\d_]*)");
QRegularExpressionMatchIterator it = re_poryScriptLabel.globalMatch(text);
while (it.hasNext()) {
const QRegularExpressionMatch match = it.next();
@ -460,7 +464,6 @@ int ParseUtil::getPoryScriptLineNumber(QString text, const QString &scriptLabel)
return text.left(match.capturedStart("label")).count('\n') + 1;
}
static const QRegularExpression re_poryRawSection("\\b(raw)\\s*`(?<raw_script>[^`]*)");
QRegularExpressionMatchIterator raw_it = re_poryRawSection.globalMatch(text);
while (raw_it.hasNext()) {
const QRegularExpressionMatch match = raw_it.next();
@ -472,6 +475,47 @@ int ParseUtil::getPoryScriptLineNumber(QString text, const QString &scriptLabel)
return 0;
}
QStringList ParseUtil::getGlobalScriptLabels(const QString &filePath) {
if (filePath.endsWith(".inc") || filePath.endsWith(".s"))
return getGlobalRawScriptLabels(readTextFile(filePath));
else if (filePath.endsWith(".pory"))
return getGlobalPoryScriptLabels(readTextFile(filePath));
return { };
}
QStringList ParseUtil::getGlobalRawScriptLabels(QString text) {
removeStringLiterals(text);
removeLineComments(text, "@");
auto rawScriptLabels = QStringList();
QRegularExpressionMatchIterator it = re_globalIncScriptLabel.globalMatch(text);
while (it.hasNext()) {
const QRegularExpressionMatch match = it.next();
rawScriptLabels << match.captured("label");
}
return rawScriptLabels;
}
QStringList ParseUtil::getGlobalPoryScriptLabels(QString text) {
removeStringLiterals(text);
removeLineComments(text, {"//", "#"});
auto poryScriptLabels = QStringList();
QRegularExpressionMatchIterator it = re_globalPoryScriptLabel.globalMatch(text);
while (it.hasNext())
poryScriptLabels << it.next().captured("label");
QRegularExpressionMatchIterator raw_it = re_poryRawSection.globalMatch(text);
while (raw_it.hasNext())
poryScriptLabels << getGlobalRawScriptLabels(raw_it.next().captured("raw_script"));
return poryScriptLabels;
}
QString &ParseUtil::removeStringLiterals(QString &text) {
static const QRegularExpression re_string("\".*\"");
return text.remove(re_string);