TextEditor: replace generic highlighter with ksyntaxhighlighting

Fixes: QTCREATORBUG-21029
Change-Id: I9894c4384e0e47da6bf030b7b8e07c3ad4737ff3
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

1 files changed, 0 insertions, 223 deletions

diff --git a/src/plugins/texteditor/generichighlighter/highlightersettings.cpp b/src/plugins/texteditor/generichighlighter/highlightersettings.cpp
deleted file mode 100644
index f0a00d3bc8..0000000000
--- a/src/plugins/texteditor/generichighlighter/highlightersettings.cpp
+++ /dev/null
@@ -1,223 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 as published by the Free Software
-** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-****************************************************************************/
-
-#include "highlightersettings.h"
-
-#include <coreplugin/icore.h>
-#include <utils/hostosinfo.h>
-#include <utils/synchronousprocess.h>
-
-#include <QSettings>
-#include <QLatin1String>
-#include <QLatin1Char>
-#include <QDir>
-#include <QFile>
-#include <QStringList>
-
-namespace TextEditor {
-namespace Internal {
-
-QString findFallbackDefinitionsLocation()
-{
-    QDir dir;
-    dir.setNameFilters(QStringList(QLatin1String("*.xml")));
-
-    if (Utils::HostOsInfo::isAnyUnixHost() && !Utils::HostOsInfo::isMacHost()) {
-        static const QLatin1String kateSyntaxPaths[] = {
-            QLatin1String("/share/apps/katepart/syntax"),
-            QLatin1String("/share/kde4/apps/katepart/syntax")
-        };
-
-        // Some wild guesses.
-        for (const auto &kateSyntaxPath : kateSyntaxPaths) {
-            const QStringList paths = {
-                QLatin1String("/usr") + kateSyntaxPath,
-                QLatin1String("/usr/local") + kateSyntaxPath,
-                QLatin1String("/opt") + kateSyntaxPath
-            };
-            for (const auto &path : paths) {
-                dir.setPath(path);
-                if (dir.exists() && !dir.entryInfoList().isEmpty())
-                    return dir.path();
-            }
-        }
-
-        // Try kde-config.
-        const QStringList programs = {QLatin1String("kde-config"), QLatin1String("kde4-config")};
-        for (auto &program : programs) {
-            Utils::SynchronousProcess process;
-            process.setTimeoutS(5);
-            Utils::SynchronousProcessResponse response
-                    = process.runBlocking(program, QStringList(QLatin1String("--prefix")));
-            if (response.result == Utils::SynchronousProcessResponse::Finished) {
-                QString output = response.stdOut();
-                output.remove(QLatin1Char('\n'));
-                for (auto &kateSyntaxPath : kateSyntaxPaths) {
-                    dir.setPath(output + kateSyntaxPath);
-                    if (dir.exists() && !dir.entryInfoList().isEmpty())
-                        return dir.path();
-                }
-            }
-        }
-    }
-
-    dir.setPath(Core::ICore::resourcePath() + QLatin1String("/generic-highlighter"));
-    if (dir.exists() && !dir.entryInfoList().isEmpty())
-        return dir.path();
-
-    return QString();
-}
-
-} // namespace Internal
-} // namespace TextEditor
-
-namespace {
-
-static const QLatin1String kDefinitionFilesPath("UserDefinitionFilesPath");
-static const QLatin1String kFallbackDefinitionFilesPath("FallbackDefinitionFilesPath");
-static const QLatin1String kUseFallbackLocation("UseFallbackLocation");
-static const QLatin1String kIgnoredFilesPatterns("IgnoredFilesPatterns");
-static const QLatin1String kGroupPostfix("HighlighterSettings");
-
-QString groupSpecifier(const QString &postFix, const QString &category)
-{
-    if (category.isEmpty())
-        return postFix;
-    return QString(category + postFix);
-}
-
-} // namespace anonymous
-
-using namespace TextEditor;
-using namespace Internal;
-
-HighlighterSettings::HighlighterSettings() :
-    m_useFallbackLocation(true)
-{}
-
-void HighlighterSettings::toSettings(const QString &category, QSettings *s) const
-{
-    const QString &group = groupSpecifier(kGroupPostfix, category);
-    s->beginGroup(group);
-    s->setValue(kDefinitionFilesPath, m_definitionFilesPath);
-    s->setValue(kFallbackDefinitionFilesPath, m_fallbackDefinitionFilesPath);
-    s->setValue(kUseFallbackLocation, m_useFallbackLocation);
-    s->setValue(kIgnoredFilesPatterns, ignoredFilesPatterns());
-    s->endGroup();
-}
-
-void HighlighterSettings::fromSettings(const QString &category, QSettings *s)
-{
-    const QString &group = groupSpecifier(kGroupPostfix, category);
-    s->beginGroup(group);
-    m_definitionFilesPath = s->value(kDefinitionFilesPath, QString()).toString();
-    if (!s->contains(kDefinitionFilesPath))
-        assignDefaultDefinitionsPath();
-    else
-        m_definitionFilesPath = s->value(kDefinitionFilesPath).toString();
-    if (!s->contains(kFallbackDefinitionFilesPath)) {
-        m_fallbackDefinitionFilesPath = findFallbackDefinitionsLocation();
-        if (m_fallbackDefinitionFilesPath.isEmpty())
-            m_useFallbackLocation = false;
-        else
-            m_useFallbackLocation = true;
-    } else {
-        m_fallbackDefinitionFilesPath = s->value(kFallbackDefinitionFilesPath).toString();
-        m_useFallbackLocation = s->value(kUseFallbackLocation, true).toBool();
-    }
-    if (!s->contains(kIgnoredFilesPatterns))
-        assignDefaultIgnoredPatterns();
-    else
-        setIgnoredFilesPatterns(s->value(kIgnoredFilesPatterns, QString()).toString());
-    s->endGroup();
-}
-
-void HighlighterSettings::setIgnoredFilesPatterns(const QString &patterns)
-{
-    setExpressionsFromList(patterns.split(QLatin1Char(','), QString::SkipEmptyParts));
-}
-
-QString HighlighterSettings::ignoredFilesPatterns() const
-{
-    return listFromExpressions().join(QLatin1Char(','));
-}
-
-void HighlighterSettings::assignDefaultIgnoredPatterns()
-{
-    QStringList patterns;
-    patterns << QLatin1String("*.txt")
-        << QLatin1String("LICENSE*")
-        << QLatin1String("README")
-        << QLatin1String("INSTALL")
-        << QLatin1String("COPYING")
-        << QLatin1String("NEWS")
-        << QLatin1String("qmldir");
-    setExpressionsFromList(patterns);
-}
-
-void HighlighterSettings::assignDefaultDefinitionsPath()
-{
-    const QString &path =
-        Core::ICore::userResourcePath() + QLatin1String("/generic-highlighter");
-    if (QFile::exists(path) || QDir().mkpath(path))
-        m_definitionFilesPath = path;
-}
-
-bool HighlighterSettings::isIgnoredFilePattern(const QString &fileName) const
-{
-    for (auto &regExp : m_ignoredFiles)
-        if (regExp.indexIn(fileName) != -1)
-            return true;
-
-    return false;
-}
-
-bool HighlighterSettings::equals(const HighlighterSettings &highlighterSettings) const
-{
-    return m_definitionFilesPath == highlighterSettings.m_definitionFilesPath &&
-           m_fallbackDefinitionFilesPath == highlighterSettings.m_fallbackDefinitionFilesPath &&
-           m_useFallbackLocation == highlighterSettings.m_useFallbackLocation &&
-           m_ignoredFiles == highlighterSettings.m_ignoredFiles;
-}
-
-void HighlighterSettings::setExpressionsFromList(const QStringList &patterns)
-{
-    m_ignoredFiles.clear();
-    QRegExp regExp;
-    regExp.setCaseSensitivity(Qt::CaseInsensitive);
-    regExp.setPatternSyntax(QRegExp::Wildcard);
-    for (auto &pattern : patterns) {
-        regExp.setPattern(pattern);
-        m_ignoredFiles.append(regExp);
-    }
-}
-
-QStringList HighlighterSettings::listFromExpressions() const
-{
-    QStringList patterns;
-    foreach (const QRegExp &regExp, m_ignoredFiles)
-        patterns.append(regExp.pattern());
-    return patterns;
-}