From 7ccbbc612e524df4b2b32be1478ffdf78d2f9b32 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ole-Andr=C3=A9=20Rodlie?= <ole.andre.rodlie@gmail.com>
Date: Fri, 26 Jul 2024 14:33:30 +0200
Subject: [PATCH] CommandPalette: filter some keywords

Ref: #214
---
 src/ui/dialogs/commandpalette.cpp | 35 +++++++++++++++++++++++++++----
 src/ui/dialogs/commandpalette.h   |  5 +++++
 2 files changed, 36 insertions(+), 4 deletions(-)

diff --git a/src/ui/dialogs/commandpalette.cpp b/src/ui/dialogs/commandpalette.cpp
index f9ccc0ba9..4856bd49b 100644
--- a/src/ui/dialogs/commandpalette.cpp
+++ b/src/ui/dialogs/commandpalette.cpp
@@ -63,19 +63,20 @@ CommandPalette::CommandPalette(QWidget *parent)
         mSuggestions->clear();
         mSuggestions->hide();
         if (mUserInput->text().isEmpty()) { return; }
+        if (isCmd(mUserInput->text())) { return; }
         const auto actions = eSettings::instance().fCommandPalette;
+        const auto defIcon = QIcon::fromTheme("drawPathAutoChecked");
         int items = 0;
         for (int i = 0; i < actions.count(); i++) {
             const auto act = actions.at(i);
-            if (!act->text().startsWith(mUserInput->text(),
-                                        Qt::CaseInsensitive) &&
-                mUserInput->text() != "?") { continue; }
+            if (!act->isEnabled()) { continue; }
+            if (skipItem(act->text(), mUserInput->text())) { continue; }
             const auto item = new QListWidgetItem(act->text(), mSuggestions);
             const auto alt = act->data().toString();
             if (!alt.isEmpty()) { item->setText(alt); }
             item->setData(Qt::UserRole, i);
             if (!act->icon().isNull()) { item->setIcon(act->icon()); }
-            else { item->setIcon(QIcon::fromTheme("drawPathAutoChecked")); }
+            else { item->setIcon(defIcon); }
             mSuggestions->addItem(item);
             items++;
         }
@@ -83,6 +84,10 @@ CommandPalette::CommandPalette(QWidget *parent)
     });
 
     connect(mUserInput, &QLineEdit::returnPressed, this, [this]() {
+        if (isCmd(mUserInput->text())) {
+            parseCmd(mUserInput->text());
+            return;
+        }
         if (mSuggestions->count() < 1) { return; }
         const auto index = mSuggestions->item(0)->data(Qt::UserRole).toInt();
         const auto act = eSettings::instance().fCommandPalette.at(index);
@@ -100,6 +105,28 @@ CommandPalette::CommandPalette(QWidget *parent)
     });
 }
 
+bool CommandPalette::skipItem(const QString &title,
+                              const QString &input)
+{
+    if (title.isEmpty() || input.isEmpty()) { return true; }
+    if (!title.startsWith(input,
+                          Qt::CaseInsensitive) && input != "?") { return true; }
+    return false;
+}
+
+bool CommandPalette::isCmd(const QString &input)
+{
+    if (input.startsWith(":") ||
+        input.startsWith("+") ||
+        input.startsWith("-")) { return true; }
+    return false;
+}
+
+void CommandPalette::parseCmd(const QString &input)
+{
+    qDebug() << input;
+}
+
 bool CommandPalette::eventFilter(QObject *obj, QEvent *e)
 {
     if (obj == mUserInput) {
diff --git a/src/ui/dialogs/commandpalette.h b/src/ui/dialogs/commandpalette.h
index 11e2d0620..664ada7db 100644
--- a/src/ui/dialogs/commandpalette.h
+++ b/src/ui/dialogs/commandpalette.h
@@ -42,6 +42,11 @@ class UI_EXPORT CommandPalette : public QDialog
     QLineEdit *mUserInput;
     QListWidget *mSuggestions;
 
+    bool skipItem(const QString &title,
+                  const QString &input);
+    bool isCmd(const QString &input);
+    void parseCmd(const QString &input);
+
 protected:
     bool eventFilter(QObject* obj, QEvent *e) override;
 };