- enhancement: Highlighter for makefiles
This commit is contained in:
Roy Qu
parent
650e3b407c
commit
8af963579a
4
NEWS.md
4
NEWS.md
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@ -1,3 +1,7 @@
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Red Panda C++ Version 2.6
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- enhancement: Highlighter for makefiles
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Red Panda C++ Version 2.5
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- enhancement: New color scheme Monokai (contributed by 小龙Dev(XiaoLoong@github))
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@ -21,6 +21,8 @@
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#include "qsynedit/highlighter/cpp.h"
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#include "qsynedit/highlighter/asm.h"
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#include "qsynedit/highlighter/glsl.h"
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#include "qsynedit/highlighter/makefilehighlighter.h"
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#include "qsynedit/Constants.h"
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#include "colorscheme.h"
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@ -38,6 +40,8 @@ QSynedit::PHighlighter HighlighterManager::getHighlighter(QSynedit::HighlighterL
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return getCppHighlighter();
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case QSynedit::HighlighterLanguage::Asssembly:
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return getAsmHighlighter();
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case QSynedit::HighlighterLanguage::Makefile:
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return getMakefileHighlighter();
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case QSynedit::HighlighterLanguage::GLSL:
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return getGLSLHighlighter();
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default:
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@ -49,6 +53,7 @@ QSynedit::PHighlighter HighlighterManager::getHighlighter(const QString &filenam
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{
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QFileInfo info(filename);
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QString suffix = info.suffix();
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QString basename = info.baseName();
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if (suffix.isEmpty() || suffix == "c" || suffix == "cpp" || suffix == "cxx"
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|| suffix == "cc" || suffix == "h" || suffix == "hpp"
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|| suffix == "hxx" || suffix == "hh" || suffix == "C"
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@ -59,7 +64,8 @@ QSynedit::PHighlighter HighlighterManager::getHighlighter(const QString &filenam
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return getGLSLHighlighter();
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} else if (suffix == "s" || suffix == "asm") {
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return getAsmHighlighter();
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}
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} else if (basename.compare("makefile", Qt::CaseInsensitive)==0)
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return getMakefileHighlighter();
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return QSynedit::PHighlighter();
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}
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@ -67,14 +73,7 @@ QSynedit::PHighlighter HighlighterManager::copyHighlighter(QSynedit::PHighlighte
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{
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if (!highlighter)
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return QSynedit::PHighlighter();
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if (highlighter->language() == QSynedit::HighlighterLanguage::Cpp)
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return getCppHighlighter();
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else if (highlighter->language() == QSynedit::HighlighterLanguage::Asssembly)
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return getAsmHighlighter();
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else if (highlighter->language() == QSynedit::HighlighterLanguage::GLSL)
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return getGLSLHighlighter();
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//todo
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return QSynedit::PHighlighter();
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return getHighlighter(highlighter->language());
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}
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QSynedit::PHighlighter HighlighterManager::getCppHighlighter()
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@ -95,26 +94,29 @@ QSynedit::PHighlighter HighlighterManager::getGLSLHighlighter()
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return highlighter;
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}
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QSynedit::PHighlighter HighlighterManager::getMakefileHighlighter()
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{
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std::shared_ptr<QSynedit::MakefileHighlighter> highlighter=std::make_shared<QSynedit::MakefileHighlighter>();
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return highlighter;
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}
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void HighlighterManager::applyColorScheme(QSynedit::PHighlighter highlighter, const QString &schemeName)
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{
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if (!highlighter)
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return;
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if ( (highlighter->language() == QSynedit::HighlighterLanguage::Cpp)
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|| (highlighter->language() == QSynedit::HighlighterLanguage::Asssembly)
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) {
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for (QString name: highlighter->attributes().keys()) {
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PColorSchemeItem item = pColorManager->getItem(schemeName,name);
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if (item) {
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QSynedit::PHighlighterAttribute attr = highlighter->attributes()[name];
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attr->setBackground(item->background());
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attr->setForeground(item->foreground());
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QSynedit::FontStyles styles = QSynedit::FontStyle::fsNone;
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styles.setFlag(QSynedit::FontStyle::fsBold, item->bold());
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styles.setFlag(QSynedit::FontStyle::fsItalic, item->italic());
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styles.setFlag(QSynedit::FontStyle::fsUnderline, item->underlined());
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styles.setFlag(QSynedit::FontStyle::fsStrikeOut, item->strikeout());
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attr->setStyles(styles);
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}
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for (QString name: highlighter->attributes().keys()) {
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PColorSchemeItem item = pColorManager->getItem(schemeName,name);
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if (item) {
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QSynedit::PHighlighterAttribute attr = highlighter->attributes()[name];
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attr->setBackground(item->background());
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attr->setForeground(item->foreground());
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QSynedit::FontStyles styles = QSynedit::FontStyle::fsNone;
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styles.setFlag(QSynedit::FontStyle::fsBold, item->bold());
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styles.setFlag(QSynedit::FontStyle::fsItalic, item->italic());
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styles.setFlag(QSynedit::FontStyle::fsUnderline, item->underlined());
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styles.setFlag(QSynedit::FontStyle::fsStrikeOut, item->strikeout());
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attr->setStyles(styles);
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}
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}
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}
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@ -29,6 +29,7 @@ public:
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QSynedit::PHighlighter getCppHighlighter();
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QSynedit::PHighlighter getAsmHighlighter();
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QSynedit::PHighlighter getGLSLHighlighter();
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QSynedit::PHighlighter getMakefileHighlighter();
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void applyColorScheme(QSynedit::PHighlighter highlighter, const QString& schemeName);
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};
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@ -467,7 +467,7 @@ RESOURCES += \
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RC_ICONS = images/devcpp.ico images/associations/c.ico images/associations/cpp.ico images/associations/dev.ico images/associations/c.ico images/associations/cpp.ico images/associations/h.ico images/associations/hpp.ico
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## fixed lrelease.prf
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# fixed lrelease.prf
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qtPrepareTool(QMAKE_LRELEASE, lrelease)
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isEmpty(LRELEASE_DIR): LRELEASE_DIR = .qm
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@ -52,8 +52,6 @@
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#include "project.h"
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#include <qt_utils/charsetinfo.h>
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using namespace std;
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SaveException::SaveException(const QString& reason) {
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mReason = reason;
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mReasonBuffer = mReason.toLocal8Bit();
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@ -912,7 +910,7 @@ void Editor::onGetEditingAreas(int Line, QSynedit::EditingAreaList &areaList)
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{
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areaList.clear();
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if (mTabStopBegin>=0 && mTabStopY == Line) {
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QSynedit::PEditingArea p = make_shared<QSynedit::EditingArea>();
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QSynedit::PEditingArea p = std::make_shared<QSynedit::EditingArea>();
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p->type = QSynedit::EditingAreaType::eatRectangleBorder;
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// int spaceCount = leftSpaces(mLineBeforeTabStop);
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// int spaceBefore = mLineBeforeTabStop.length()-TrimLeft(mLineBeforeTabStop).length();
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@ -1331,8 +1331,8 @@ void MainWindow::setProjectCurrentFile(const QString &filename)
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if (!unit)
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return;
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QModelIndex index = mProject->model()->getNodeIndex(unit->node().get());
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index = mProjectProxyModel->mapFromSource(index);
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if (index.isValid()) {
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index = mProjectProxyModel->mapFromSource(index);
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ui->projectView->expand(index);
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ui->projectView->setCurrentIndex(index);
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}
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@ -39,7 +39,8 @@ SOURCES += qsynedit/CodeFolding.cpp \
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qsynedit/Search.cpp \
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qsynedit/SearchBase.cpp \
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qsynedit/SearchRegex.cpp \
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qsynedit/Types.cpp
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qsynedit/Types.cpp \
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qsynedit/highlighter/makefilehighlighter.cpp
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HEADERS += qsynedit/Search.h \
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qsynedit/SearchBase.h \
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@ -62,5 +63,6 @@ HEADERS += qsynedit/Search.h \
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qsynedit/highlighter/cpp.h \
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qsynedit/highlighter/customhighlighterv1.h \
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qsynedit/highlighter/glsl.h \
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qsynedit/highlighter/makefilehighlighter.h
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INCLUDEPATH += ../redpanda_qt_utils
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@ -80,6 +80,7 @@ enum class HighlighterLanguage {
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Asssembly,
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Cpp,
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GLSL,
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Makefile,
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Custom
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};
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@ -0,0 +1,641 @@
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/*
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* Copyright (C) 2020-2022 Roy Qu (royqh1979@gmail.com)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "makefilehighlighter.h"
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#include "../Constants.h"
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//#include <QDebug>
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namespace QSynedit {
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const QSet<QString> MakefileHighlighter::Directives {
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"abspath",
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"addprefix",
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"addsuffix",
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"and",
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"AR",
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"ARFLAGS",
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"AS",
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"ASFLAGS",
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"basename",
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"bindir",
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"call",
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"CC",
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"CFLAGS",
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"CO",
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"COFLAGS",
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"COMSPEC",
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"CPP",
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"CPPFLAGS",
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"CTANGLE",
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"CURDIR",
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"CWEAVE",
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"CXX",
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"CXXFLAGS",
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"define",
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"DESTDIR",
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"dir",
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"else",
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"endef",
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"endif",
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"error",
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"eval",
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"exec_prefix",
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"export",
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"FC",
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"FFLAGS",
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"file",
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"filter",
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"filter-out",
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"findstring",
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"firstword",
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"flavor",
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"foreach",
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"GET",
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"GFLAGS",
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"gmk-eval",
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"gmk-expand",
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"gmk_add_function",
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"gmk_alloc",
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"gmk_eval",
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"gmk_expand",
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"gmk_free",
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"gmk_func_ptr",
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"GNUmakefile",
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"GPATH",
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"guile",
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"if",
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"if",
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"ifdef",
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"ifeq",
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"ifndef",
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"ifneq",
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"include",
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"info",
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"intcmp",
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"join",
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"lastword",
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"LDFLAGS",
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"LDLIBS",
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"let",
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"LEX",
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"LFLAGS",
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"libexecdir",
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"LINT",
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"LINTFLAGS",
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"load",
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"LOADLIBES",
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"M2C",
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"MAKE",
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"MAKE",
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"MAKECMDGOALS",
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"Makefile",
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"makefile",
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"MAKEFILES",
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"MAKEFILES",
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"MAKEFILE_LIST",
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"MAKEFLAGS",
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"MAKEINFO",
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"MAKELEVEL",
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"MAKELEVEL",
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"MAKEOVERRIDES",
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"MAKESHELL"
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"MAKE_HOST",
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"MAKE_RESTARTS"
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"MAKE_TERMERR"
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"MAKE_TERMOUT"
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"MAKE_VERSION",
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"MFLAGS",
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"notdir",
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"or",
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"origin",
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"OUTPUT_OPTION",
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"override",
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"patsubst",
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"patsubst",
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"PC",
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"PFLAGS",
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"prefix",
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"private",
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"realpath",
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"RFLAGS",
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"RM",
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"sbindir",
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"SHELL",
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"shell",
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"sort",
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"strip",
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"subst",
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"subst",
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"suffix",
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"SUFFIXES",
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"TANGLE",
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"TEX",
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"TEXI2DVI",
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"undefine",
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"unexport",
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"value",
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"VPATH",
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"VPATH",
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"vpath",
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"vpath",
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"warning",
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"WEAVE",
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"wildcard",
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"wildcard",
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"word",
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"wordlist",
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"words",
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"YACC",
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"YFLAGS",
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};
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MakefileHighlighter::MakefileHighlighter()
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{
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mTargetAttribute = std::make_shared<HighlighterAttribute>(SYNS_AttrClass, TokenType::Identifier);
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addAttribute(mTargetAttribute);
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mCommandAttribute = std::make_shared<HighlighterAttribute>(SYNS_AttrGlobalVariable, TokenType::Identifier);
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addAttribute(mCommandAttribute);
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mCommandParamAttribute = std::make_shared<HighlighterAttribute>(SYNS_AttrPreprocessor, TokenType::Identifier);
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addAttribute(mCommandParamAttribute);
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mNumberAttribute = std::make_shared<HighlighterAttribute>(SYNS_AttrNumber, TokenType::Number);
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addAttribute(mNumberAttribute);
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mVariableAttribute = std::make_shared<HighlighterAttribute>(SYNS_AttrLocalVariable, TokenType::Identifier);
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addAttribute(mVariableAttribute);
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mExpressionAttribute = std::make_shared<HighlighterAttribute>(SYNS_AttrFunction, TokenType::Identifier);
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addAttribute(mExpressionAttribute);
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}
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void MakefileHighlighter::procSpace()
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{
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mTokenID = TokenId::Space;
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while (mLine[mRun]!=0 && mLine[mRun]<=32)
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mRun++;
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}
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void MakefileHighlighter::procNumber()
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{
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while (isNumberChar(mLine[mRun]))
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mRun++;
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mTokenID = TokenId::Number;
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}
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void MakefileHighlighter::procNull()
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{
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mTokenID = TokenId::Null;
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mState = RangeState::Unknown;
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}
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void MakefileHighlighter::procString(bool inExpression )
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{
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mState = RangeState::String;
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mTokenID = TokenId::String;
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while (mLine[mRun] != 0) {
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if (mLine[mRun] == '\"') {
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mRun++;
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popState();
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break;
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} else if (!inExpression && mLine[mRun] == '$') {
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break;
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} else if (isSpaceChar(mLine[mRun])) {
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break;
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} else
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mRun++;
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}
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}
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void MakefileHighlighter::procStringStart()
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{
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mRun++;
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pushState();
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procString(mState!=RangeState::BraceExpression
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&& mState!=RangeState::ParenthesisExpression);
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}
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void MakefileHighlighter::procExpressionStart(ExpressionStartType type)
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{
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mRun+=2; //skip '$(' or '${'
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pushState();
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switch(type) {
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case ExpressionStartType::Brace:
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mState = RangeState::BraceExpression;
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break;
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case ExpressionStartType::Parenthesis:
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mState = RangeState::ParenthesisExpression;
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break;
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}
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mTokenID = TokenId::Expression;
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}
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void MakefileHighlighter::procExpressionEnd()
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{
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mTokenID = TokenId::Expression;
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mRun+=1;
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popState();
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}
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void MakefileHighlighter::procSymbol()
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{
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mTokenID = TokenId::Symbol;
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mRun+=1;
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}
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void MakefileHighlighter::procVariableExpression()
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{
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mRun+=1; //skip $
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while (isIdentStartChar(mLine[mRun]))
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mRun++;
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mTokenID = TokenId::Variable;
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}
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void MakefileHighlighter::procAutoVariable()
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{
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mRun+=1; //skip $
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switch(mLine[mRun].unicode()) {
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case '@':
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case '%':
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case '<':
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case '?':
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case '^':
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case '+':
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case '|':
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case '*':
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case '$':
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mRun+=1;
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mTokenID=TokenId::Expression;
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break;
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default:
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mTokenID=TokenId::Symbol;
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break;
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}
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}
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void MakefileHighlighter::procAssignment()
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{
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mTokenID = TokenId::Symbol;
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mRun++;
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mState = RangeState::Assignment;
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}
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void MakefileHighlighter::procDollar()
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{
|
||||
if (mLine[mRun+1]=='(') {
|
||||
procExpressionStart(ExpressionStartType::Parenthesis);
|
||||
} else if (mLine[mRun+1]=='{') {
|
||||
procExpressionStart(ExpressionStartType::Brace);
|
||||
} else if (isIdentStartChar(mLine[mRun+1])) {
|
||||
procVariableExpression();
|
||||
} else {
|
||||
procAutoVariable();
|
||||
}
|
||||
}
|
||||
|
||||
void MakefileHighlighter::procComment()
|
||||
{
|
||||
mRun++; //skip #
|
||||
mRun = mLineString.length();
|
||||
mTokenID = TokenId::Comment;
|
||||
}
|
||||
|
||||
void MakefileHighlighter::procIdentifier()
|
||||
{
|
||||
int start = mRun;
|
||||
while (isIdentChar(mLine[mRun])) {
|
||||
mRun++;
|
||||
}
|
||||
QString s = mLineString.mid(start,mRun-start).toLower();
|
||||
if (Directives.contains(s)) {
|
||||
mTokenID = TokenId::Directive;
|
||||
} else {
|
||||
switch(mState) {
|
||||
case RangeState::Assignment:
|
||||
case RangeState::BraceExpression:
|
||||
case RangeState::ParenthesisExpression:
|
||||
mTokenID = TokenId::Variable;
|
||||
break;
|
||||
case RangeState::CommandParameters:
|
||||
mTokenID = TokenId::CommandParam;
|
||||
break;
|
||||
case RangeState::Command:
|
||||
mTokenID = TokenId::Command;
|
||||
mState = RangeState::CommandParameters;
|
||||
break;
|
||||
case RangeState::Prequisitions:
|
||||
case RangeState::Unknown:
|
||||
mTokenID = TokenId::Target;
|
||||
break;
|
||||
case RangeState::String:
|
||||
mTokenID = TokenId::String;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void MakefileHighlighter::pushState()
|
||||
{
|
||||
mStates.push_back(mState);
|
||||
}
|
||||
|
||||
void MakefileHighlighter::popState()
|
||||
{
|
||||
if (!mStates.empty()) {
|
||||
mState = mStates.back();
|
||||
mStates.pop_back();
|
||||
}
|
||||
}
|
||||
|
||||
bool MakefileHighlighter::isIdentChar(const QChar &ch) const
|
||||
{
|
||||
if (ch == '_' || ch =='-') {
|
||||
return true;
|
||||
}
|
||||
if ((ch>='0') && (ch <= '9')) {
|
||||
return true;
|
||||
}
|
||||
if ((ch>='a') && (ch <= 'z')) {
|
||||
return true;
|
||||
}
|
||||
if ((ch>='A') && (ch <= 'Z')) {
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
bool MakefileHighlighter::eol() const
|
||||
{
|
||||
return mTokenID == TokenId::Null;
|
||||
}
|
||||
|
||||
QString MakefileHighlighter::languageName()
|
||||
{
|
||||
return "makefile";
|
||||
}
|
||||
|
||||
HighlighterLanguage MakefileHighlighter::language()
|
||||
{
|
||||
return HighlighterLanguage::Makefile;
|
||||
}
|
||||
|
||||
QString MakefileHighlighter::getToken() const
|
||||
{
|
||||
return mLineString.mid(mTokenPos,mRun-mTokenPos);
|
||||
}
|
||||
|
||||
const PHighlighterAttribute &MakefileHighlighter::getTokenAttribute() const
|
||||
{
|
||||
/*
|
||||
Directive,
|
||||
Unknown
|
||||
*/
|
||||
switch(mTokenID) {
|
||||
case TokenId::Comment:
|
||||
return mCommentAttribute;
|
||||
case TokenId::Target:
|
||||
return mTargetAttribute;
|
||||
case TokenId::Command:
|
||||
return mCommandAttribute;
|
||||
case TokenId::CommandParam:
|
||||
return mCommandParamAttribute;
|
||||
case TokenId::Number:
|
||||
return mNumberAttribute;
|
||||
case TokenId::Space:
|
||||
return mWhitespaceAttribute;
|
||||
case TokenId::String:
|
||||
return mStringAttribute;
|
||||
case TokenId::Identifier:
|
||||
return mIdentifierAttribute;
|
||||
case TokenId::Variable:
|
||||
return mVariableAttribute;
|
||||
case TokenId::Expression:
|
||||
return mExpressionAttribute;
|
||||
case TokenId::Symbol:
|
||||
return mSymbolAttribute;
|
||||
case TokenId::Directive:
|
||||
return mKeywordAttribute;
|
||||
default:
|
||||
return mSymbolAttribute;
|
||||
}
|
||||
}
|
||||
|
||||
int MakefileHighlighter::getTokenPos()
|
||||
{
|
||||
return mTokenPos;
|
||||
}
|
||||
|
||||
void MakefileHighlighter::next()
|
||||
{
|
||||
mTokenPos = mRun;
|
||||
if (mLine[mRun].unicode()==0) {
|
||||
procNull();
|
||||
return;
|
||||
} else if (mRun==0 && mLine[mRun]=='\t') {
|
||||
mState = RangeState::Command;
|
||||
procSpace();
|
||||
return;
|
||||
} else if (isSpaceChar(mLine[mRun].unicode())) {
|
||||
procSpace();
|
||||
return;
|
||||
}
|
||||
switch(mState) {
|
||||
case RangeState::String:
|
||||
if (mLine[mRun] == '$')
|
||||
procDollar();
|
||||
else
|
||||
procString(false);
|
||||
break;
|
||||
case RangeState::Command:
|
||||
case RangeState::CommandParameters:
|
||||
case RangeState::Prequisitions:
|
||||
case RangeState::Assignment:
|
||||
switch(mLine[mRun].unicode()) {
|
||||
case '$':
|
||||
procDollar();
|
||||
break;
|
||||
case '\"':
|
||||
procStringStart();
|
||||
break;
|
||||
case '#':
|
||||
procComment();
|
||||
break;
|
||||
default:
|
||||
if (mLine[mRun]>='0' && mLine[mRun]<='9') {
|
||||
procNumber();
|
||||
} else if (isIdentStartChar(mLine[mRun])) {
|
||||
procIdentifier();
|
||||
} else {
|
||||
procSymbol();
|
||||
}
|
||||
}
|
||||
break;
|
||||
case RangeState::ParenthesisExpression:
|
||||
case RangeState::BraceExpression:
|
||||
switch(mLine[mRun].unicode()) {
|
||||
case '$':
|
||||
procDollar();
|
||||
break;
|
||||
case ')':
|
||||
if (mState == RangeState::ParenthesisExpression)
|
||||
procExpressionEnd();
|
||||
else
|
||||
procSymbol();
|
||||
break;
|
||||
case '}':
|
||||
if (mState == RangeState::BraceExpression)
|
||||
procExpressionEnd();
|
||||
else
|
||||
procSymbol();
|
||||
break;
|
||||
case '#':
|
||||
procComment();
|
||||
break;
|
||||
case '@':
|
||||
case '+':
|
||||
case '*':
|
||||
case '%':
|
||||
case '^':
|
||||
case '<':
|
||||
case '?':
|
||||
if (mLine[mRun]=='D' || mLine[mRun]=='F') {
|
||||
//auto variable
|
||||
mRun+=2;
|
||||
mTokenID = TokenId::Variable;
|
||||
} else
|
||||
procSymbol();
|
||||
break;
|
||||
default:
|
||||
if (mLine[mRun]>='0' && mLine[mRun]<='9') {
|
||||
procNumber();
|
||||
} else if (isIdentStartChar(mLine[mRun])) {
|
||||
procIdentifier();
|
||||
} else {
|
||||
procSymbol();
|
||||
}
|
||||
}
|
||||
break;
|
||||
case RangeState::Unknown:
|
||||
switch(mLine[mRun].unicode()) {
|
||||
case '$':
|
||||
procDollar();
|
||||
break;
|
||||
case '#':
|
||||
procComment();
|
||||
break;
|
||||
case '\"':
|
||||
procStringStart();
|
||||
break;
|
||||
case '?':
|
||||
case '+':
|
||||
if (mLine[mRun+1]=='=') {
|
||||
mRun++;
|
||||
procAssignment();
|
||||
} else {
|
||||
procSymbol();
|
||||
}
|
||||
break;
|
||||
case ':':
|
||||
if (mLine[mRun+1]=='=') {
|
||||
mRun++;
|
||||
procAssignment();
|
||||
} else {
|
||||
mRun++;
|
||||
mTokenID = TokenId::Target;
|
||||
mState = RangeState::Prequisitions;
|
||||
}
|
||||
break;
|
||||
case '=':
|
||||
procAssignment();
|
||||
break;
|
||||
default:
|
||||
if (mLine[mRun]>='0' && mLine[mRun]<='9') {
|
||||
procNumber();
|
||||
} else if (isIdentStartChar(mLine[mRun])) {
|
||||
procIdentifier();
|
||||
} else {
|
||||
procSymbol();
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
void MakefileHighlighter::setLine(const QString &newLine, int lineNumber)
|
||||
{
|
||||
mLineString = newLine;
|
||||
mLine = mLineString.data();
|
||||
mLineNumber = lineNumber;
|
||||
mRun = 0;
|
||||
next();
|
||||
}
|
||||
|
||||
bool MakefileHighlighter::getTokenFinished() const
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
bool MakefileHighlighter::isLastLineCommentNotFinished(int /*state*/) const
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
bool MakefileHighlighter::isLastLineStringNotFinished(int /*state*/) const
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
HighlighterState MakefileHighlighter::getState() const
|
||||
{
|
||||
HighlighterState state;
|
||||
state.state = (int)mState;
|
||||
return state;
|
||||
}
|
||||
|
||||
void MakefileHighlighter::setState(const HighlighterState & rangeState)
|
||||
{
|
||||
mState = (RangeState)rangeState.state;
|
||||
mStates.clear();
|
||||
}
|
||||
|
||||
void MakefileHighlighter::resetState()
|
||||
{
|
||||
mState = RangeState::Unknown;
|
||||
mStates.clear();
|
||||
}
|
||||
|
||||
QSet<QString> MakefileHighlighter::keywords() const
|
||||
{
|
||||
return Directives;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,146 @@
|
|||
/*
|
||||
* Copyright (C) 2020-2022 Roy Qu (royqh1979@gmail.com)
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program 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 General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
#ifndef MAKEFILEHIGHLIGHTER_H
|
||||
#define MAKEFILEHIGHLIGHTER_H
|
||||
|
||||
|
||||
#include "base.h"
|
||||
#include <QVector>
|
||||
|
||||
namespace QSynedit {
|
||||
|
||||
class MakefileHighlighter : public Highlighter
|
||||
{
|
||||
enum class TokenId {
|
||||
Null,
|
||||
Comment,
|
||||
Target,
|
||||
Command,
|
||||
CommandParam,
|
||||
Number,
|
||||
Space,
|
||||
String,
|
||||
Identifier,
|
||||
Variable,
|
||||
Expression,
|
||||
Symbol,
|
||||
Directive
|
||||
};
|
||||
|
||||
enum RangeState {
|
||||
Unknown, String,
|
||||
/* Targets, */
|
||||
Prequisitions,
|
||||
Command,
|
||||
CommandParameters,
|
||||
ParenthesisExpression,
|
||||
BraceExpression,
|
||||
Assignment,
|
||||
};
|
||||
|
||||
enum ExpressionStartType {
|
||||
Parenthesis,
|
||||
Brace
|
||||
};
|
||||
|
||||
|
||||
public:
|
||||
explicit MakefileHighlighter();
|
||||
|
||||
static const QSet<QString> Directives;
|
||||
private:
|
||||
QChar* mLine;
|
||||
QString mLineString;
|
||||
int mLineNumber;
|
||||
int mRun;
|
||||
int mStringLen;
|
||||
int mTokenPos;
|
||||
QVector<RangeState> mStates;
|
||||
RangeState mState;
|
||||
TokenId mTokenID;
|
||||
|
||||
PHighlighterAttribute mTargetAttribute;
|
||||
PHighlighterAttribute mCommandAttribute;
|
||||
PHighlighterAttribute mCommandParamAttribute;
|
||||
PHighlighterAttribute mNumberAttribute;
|
||||
PHighlighterAttribute mVariableAttribute;
|
||||
PHighlighterAttribute mExpressionAttribute;
|
||||
|
||||
private:
|
||||
void procSpace();
|
||||
void procNumber();
|
||||
void procNull();
|
||||
void procString(bool inExpression );
|
||||
void procStringStart();
|
||||
void procExpressionStart(ExpressionStartType type);
|
||||
void procExpressionEnd();
|
||||
void procSymbol();
|
||||
void procVariableExpression();
|
||||
void procAutoVariable();
|
||||
void procAssignment();
|
||||
void procDollar();
|
||||
void procComment();
|
||||
void procIdentifier();
|
||||
|
||||
void pushState();
|
||||
void popState();
|
||||
bool isIdentStartChar(const QChar& ch) {
|
||||
if (ch == '_') {
|
||||
return true;
|
||||
}
|
||||
if ((ch>='a') && (ch <= 'z')) {
|
||||
return true;
|
||||
}
|
||||
if ((ch>='A') && (ch <= 'Z')) {
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
bool isNumberChar(const QChar& ch) {
|
||||
return (ch>='0') && (ch<='9');
|
||||
}
|
||||
|
||||
// SynHighlighter interface
|
||||
public:
|
||||
bool eol() const override;
|
||||
|
||||
QString languageName() override;
|
||||
HighlighterLanguage language() override;
|
||||
QString getToken() const override;
|
||||
const PHighlighterAttribute &getTokenAttribute() const override;
|
||||
int getTokenPos() override;
|
||||
void next() override;
|
||||
void setLine(const QString &newLine, int lineNumber) override;
|
||||
|
||||
// SynHighlighter interface
|
||||
public:
|
||||
bool getTokenFinished() const override;
|
||||
bool isLastLineCommentNotFinished(int state) const override;
|
||||
bool isLastLineStringNotFinished(int state) const override;
|
||||
HighlighterState getState() const override;
|
||||
void setState(const HighlighterState& rangeState) override;
|
||||
void resetState() override;
|
||||
|
||||
bool isIdentChar(const QChar& ch) const override;
|
||||
public:
|
||||
QSet<QString> keywords() const override;
|
||||
|
||||
};
|
||||
|
||||
}
|
||||
#endif // MAKEFILEHIGHLIGHTER_H
|
||||
Loading…
Reference in New Issue