Use new Skip File & Skip Directory in usvfs (#2033)

* Use new Skip File & Skip Directory in usvfs.

# Motivations
https://github.com/ModOrganizer2/usvfs/pull/61 Highlights some reasons why the ability to skip files & directories would be beneficial

# Modifications
- Add two new settings, `skip_file_suffixes` and `skip_directories`
- Wire the two new settings up to usvfs
- Add two new buttons to the `Workarounds` dialog, one to adjust Skip File Suffixes and another for Skip Directories, both buttons act nearly identical to the Executable Blacklist button
- Add a new grouping in the `Workarounds` dialog box that contains the usvfs buttons to keep the dialog a tad organized

1 files changed, 89 insertions, 0 deletions

diff --git a/src/settingsdialogworkarounds.cpp b/src/settingsdialogworkarounds.cpp
index 36e5dd44..849e2085 100644
--- a/src/settingsdialogworkarounds.cpp
+++ b/src/settingsdialogworkarounds.cpp
@@ -34,6 +34,8 @@ WorkaroundsSettingsTab::WorkaroundsSettingsTab(Settings& s, SettingsDialog& d)
 
   // buttons
   m_ExecutableBlacklist = settings().executablesBlacklist();
+  m_SkipFileSuffixes    = settings().skipFileSuffixes();
+  m_SkipDirectories     = settings().skipDirectories();
 
   QObject::connect(ui->bsaDateBtn, &QPushButton::clicked, [&] {
     on_bsaDateBtn_clicked();
@@ -41,6 +43,12 @@ WorkaroundsSettingsTab::WorkaroundsSettingsTab(Settings& s, SettingsDialog& d)
   QObject::connect(ui->execBlacklistBtn, &QPushButton::clicked, [&] {
     on_execBlacklistBtn_clicked();
   });
+  QObject::connect(ui->skipFileSuffixBtn, &QPushButton::clicked, [&] {
+    on_skipFileSuffixBtn_clicked();
+  });
+  QObject::connect(ui->skipDirectoriesBtn, &QPushButton::clicked, [&] {
+    on_skipDirectoriesBtn_clicked();
+  });
   QObject::connect(ui->resetGeometryBtn, &QPushButton::clicked, [&] {
     on_resetGeometryBtn_clicked();
   });
@@ -69,6 +77,8 @@ void WorkaroundsSettingsTab::update()
 
   // buttons
   settings().setExecutablesBlacklist(m_ExecutableBlacklist);
+  settings().setSkipFileSuffixes(m_SkipFileSuffixes);
+  settings().setSkipDirectories(m_SkipDirectories);
 }
 
 bool WorkaroundsSettingsTab::changeBlacklistNow(QWidget* parent, Settings& settings)
@@ -114,6 +124,71 @@ WorkaroundsSettingsTab::changeBlacklistLater(QWidget* parent, const QString& cur
   return blacklist.join(";");
 }
 
+std::optional<QStringList>
+WorkaroundsSettingsTab::changeSkipFileSuffixes(QWidget* parent,
+                                               const QStringList& current)
+{
+  bool ok = false;
+
+  QString result = QInputDialog::getMultiLineText(
+      parent, QObject::tr("Skip File Suffixes"),
+      QObject::tr(
+          "Enter one file suffix per line to be skipped / ignored from the virtual "
+          "file system.\n"
+          "Not to be confused with file extensions, file suffixes are simply how the "
+          "filename ends.\n\n"
+          "Example:\n"
+          "  .txt - Would skip all files that end with .txt, <any text>.txt\n"
+          "  some_file.txt - Would skip all files that end with some_file.txt, <any "
+          "text>some_file.txt"),
+      current.join("\n"), &ok);
+
+  if (!ok) {
+    return {};
+  }
+
+  QStringList fileSuffixes;
+  for (auto& suffix : result.split("\n")) {
+    auto trimmed = suffix.trimmed();
+    if (!trimmed.isEmpty()) {
+      fileSuffixes << trimmed;
+    }
+  }
+
+  return fileSuffixes;
+}
+
+std::optional<QStringList>
+WorkaroundsSettingsTab::changeSkipDirectories(QWidget* parent,
+                                              const QStringList& current)
+{
+  bool ok = false;
+
+  QString result = QInputDialog::getMultiLineText(
+      parent, QObject::tr("Skip Directories"),
+      QObject::tr(
+          "Enter one directory per line to be skipped / ignored from the virtual "
+          "file system.\n\n"
+          "Example:\n"
+          "  .git\n"
+          "  instructions"),
+      current.join("\n"), &ok);
+
+  if (!ok) {
+    return {};
+  }
+
+  QStringList directories;
+  for (auto& dir : result.split("\n")) {
+    auto trimmed = dir.trimmed();
+    if (!trimmed.isEmpty()) {
+      directories << trimmed;
+    }
+  }
+
+  return directories;
+}
+
 void WorkaroundsSettingsTab::on_execBlacklistBtn_clicked()
 {
   if (auto s = changeBlacklistLater(parentWidget(), m_ExecutableBlacklist)) {
@@ -121,6 +196,20 @@ void WorkaroundsSettingsTab::on_execBlacklistBtn_clicked()
   }
 }
 
+void WorkaroundsSettingsTab::on_skipFileSuffixBtn_clicked()
+{
+  if (auto s = changeSkipFileSuffixes(parentWidget(), m_SkipFileSuffixes)) {
+    m_SkipFileSuffixes = *s;
+  }
+}
+
+void WorkaroundsSettingsTab::on_skipDirectoriesBtn_clicked()
+{
+  if (auto s = changeSkipDirectories(parentWidget(), m_SkipDirectories)) {
+    m_SkipDirectories = *s;
+  }
+}
+
 void WorkaroundsSettingsTab::on_bsaDateBtn_clicked()
 {
   const auto* game = qApp->property("managed_game").value<MOBase::IPluginGame*>();