From 7582b62ddfdf1f1834143b587ef45b585990073d Mon Sep 17 00:00:00 2001
From: Jarek Kobus <jaroslaw.kobus@qt.io>
Date: Wed, 23 Nov 2022 18:25:55 +0100
Subject: [PATCH] TextEditor: Remove unused findFallbackDefinitionsLocation()

Change-Id: Ib5c02562087c2ee11b5aa1c19c823cf8fd2af828
Reviewed-by: David Schulz <david.schulz@qt.io>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
---
 .../texteditor/highlightersettings.cpp        | 57 -------------------
 src/plugins/texteditor/highlightersettings.h  |  4 --
 .../texteditor/highlightersettingspage.cpp    |  4 +-
 3 files changed, 2 insertions(+), 63 deletions(-)

diff --git a/src/plugins/texteditor/highlightersettings.cpp b/src/plugins/texteditor/highlightersettings.cpp
index e62ea67cfef..3493090c366 100644
--- a/src/plugins/texteditor/highlightersettings.cpp
+++ b/src/plugins/texteditor/highlightersettings.cpp
@@ -7,68 +7,11 @@
 
 #include <coreplugin/icore.h>
 
-#include <utils/fileutils.h>
-#include <utils/hostosinfo.h>
-#include <utils/qtcprocess.h>
-#include <utils/stringutils.h>
-
 #include <QSettings>
-#include <QStringList>
 
 using namespace Utils;
 
 namespace TextEditor {
-namespace Internal {
-
-FilePath findFallbackDefinitionsLocation()
-{
-    if (HostOsInfo::isAnyUnixHost() && !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 FilePath paths[] = {
-                FilePath("/usr") / kateSyntaxPath,
-                FilePath("/usr/local") / kateSyntaxPath,
-                FilePath("/opt") / kateSyntaxPath
-            };
-            for (const FilePath &path : paths) {
-                if (path.exists() && !path.dirEntries({{"*.xml"}}).isEmpty())
-                    return path;
-            }
-        }
-
-        // Try kde-config.
-        const FilePath programs[] = {"kde-config", "kde4-config"};
-        for (const FilePath &program : programs) {
-            QtcProcess process;
-            process.setTimeoutS(5);
-            process.setCommand({program, {"--prefix"}});
-            process.runBlocking();
-            if (process.result() == ProcessResult::FinishedWithSuccess) {
-                QString output = process.cleanedStdOut();
-                output.remove('\n');
-                const FilePath dir = FilePath::fromString(output);
-                for (auto &kateSyntaxPath : kateSyntaxPaths) {
-                    const FilePath path = dir / kateSyntaxPath;
-                    if (path.exists() && !path.dirEntries({{"*.xml"}}).isEmpty())
-                        return path;
-                }
-            }
-        }
-    }
-
-    const FilePath dir = Core::ICore::resourcePath("generic-highlighter");
-    if (dir.exists() && !dir.dirEntries({{"*.xml"}}).isEmpty())
-        return dir;
-
-    return {};
-}
-
-} // namespace Internal
 
 const QLatin1String kDefinitionFilesPath("UserDefinitionFilesPath");
 const QLatin1String kIgnoredFilesPatterns("IgnoredFilesPatterns");
diff --git a/src/plugins/texteditor/highlightersettings.h b/src/plugins/texteditor/highlightersettings.h
index fc1c5133605..99236f417ac 100644
--- a/src/plugins/texteditor/highlightersettings.h
+++ b/src/plugins/texteditor/highlightersettings.h
@@ -50,8 +50,4 @@ private:
     QList<QRegularExpression> m_ignoredFiles;
 };
 
-namespace Internal {
-Utils::FilePath findFallbackDefinitionsLocation();
-}
-
 } // namespace TextEditor
diff --git a/src/plugins/texteditor/highlightersettingspage.cpp b/src/plugins/texteditor/highlightersettingspage.cpp
index 777bff397ba..514bbbc91b3 100644
--- a/src/plugins/texteditor/highlightersettingspage.cpp
+++ b/src/plugins/texteditor/highlightersettingspage.cpp
@@ -20,7 +20,6 @@
 #include <QPointer>
 #include <QPushButton>
 
-using namespace TextEditor::Internal;
 using namespace Utils;
 
 namespace TextEditor {
@@ -107,6 +106,8 @@ public:
 
 } // Internal
 
+using namespace Internal;
+
 class HighlighterSettingsPagePrivate
 {
     Q_DECLARE_TR_FUNCTIONS(TextEditor::Internal::HighlighterSettingsPage)
@@ -129,7 +130,6 @@ public:
     QPointer<HighlighterSettingsPageWidget> m_widget;
 };
 
-
 void HighlighterSettingsPagePrivate::migrateGenericHighlighterFiles()
 {
     QDir userDefinitionPath(m_settings.definitionFilesPath().toString());