Add SPDX license identifier to all the .swift files.

Keyboards/InterfaceConstants.swift

@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 /**
  * Constants for the Scribe keyboard interfaces.
- *
- * Copyright (C) 2024 Scribe
- *
- * 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/>.
  */
 
 enum SpecialKeys {

Keyboards/KeyboardBuilder.swift

@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 /**
  * Building a keyboard layout using a builder pattern.
- *
- * Copyright (C) 2024 Scribe
- *
- * 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/>.
  */
 
 import Foundation

Keyboards/KeyboardProvider.swift

@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 /**
  * Define protocol for keyboard provider.
- *
- * Copyright (C) 2024 Scribe
- *
- * 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/>.
  */
 
 import Foundation

Keyboards/KeyboardsBase/Extensions.swift

@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 /**
  * Extensions with helper functions for Scribe keyboards.
- *
- * Copyright (C) 2024 Scribe
- *
- * 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/>.
  */
 
 import UIKit

Keyboards/KeyboardsBase/InterfaceVariables.swift

@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 /**
  * Variables associated with the base keyboard interface.
- *
- * Copyright (C) 2024 Scribe
- *
- * 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/>.
  */
 
 import UIKit

Keyboards/KeyboardsBase/KeyAltChars.swift

@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 /**
  * Functions and variables to create alternate key views.
- *
- * Copyright (C) 2024 Scribe
- *
- * 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/>.
  */
 
 import UIKit

Keyboards/KeyboardsBase/KeyAnimation.swift

@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 /**
  * Functions to animate key presses with pop up characters.
- *
- * Copyright (C) 2024 Scribe
- *
- * 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/>.
  */
 
 import UIKit

Keyboards/KeyboardsBase/KeyboardKeys.swift

@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 /**
  * Classes and variables that define keys for Scribe keyboards.
- *
- * Copyright (C) 2024 Scribe
- *
- * 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/>.
  */
 
 import UIKit

Keyboards/KeyboardsBase/KeyboardStyling.swift

@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 /**
  * Functions to style keyboard elements.
- *
- * Copyright (C) 2024 Scribe
- *
- * 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/>.
  */
 
 import UIKit

Keyboards/KeyboardsBase/KeyboardViewController.swift

@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 /**
  * Classes for the parent keyboard view controller that language keyboards.
- *
- * Copyright (C) 2024 Scribe
- *
- * 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/>.
  */
 
 import GRDB

Keyboards/KeyboardsBase/LanguageDBManager.swift

@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 /**
  * Functions for loading in data to the keyboards.
- *
- * Copyright (C) 2024 Scribe
- *
- * 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/>.
  */
 
 import Foundation

Keyboards/KeyboardsBase/ScribeFunctionality/Annotate.swift

@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 /**
  * Functions and elements that control word annotations.
- *
- * Copyright (C) 2024 Scribe
- *
- * 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/>.
  */
 
 import UIKit

Keyboards/KeyboardsBase/ScribeFunctionality/CommandBar.swift

@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 /**
  * Class defining the bar into which commands are typed.
- *
- * Copyright (C) 2024 Scribe
- *
- * 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/>.
  */
 
 import UIKit

Keyboards/KeyboardsBase/ScribeFunctionality/CommandVariables.swift

@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 /**
  * Variables associated with Scribe commands.
- *
- * Copyright (C) 2024 Scribe
- *
- * 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/>.
  */
 
 import GRDB

Keyboards/KeyboardsBase/ScribeFunctionality/Conjugate.swift

@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 /**
  * Functions and elements that control the conjugation command.
- *
- * Copyright (C) 2024 Scribe
- *
- * 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/>.
  */
 
 import UIKit

Keyboards/KeyboardsBase/ScribeFunctionality/Plural.swift

@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 /**
  * Functions that control the plural command.
- *
- * Copyright (C) 2024 Scribe
- *
- * 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/>.
  */
 
 import UIKit

Keyboards/KeyboardsBase/ScribeFunctionality/ScribeKey.swift

@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 /**
  * Class defining the Scribe key that is used to access keyboard commands.
- *
- * Copyright (C) 2024 Scribe
- *
- * 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/>.
  */
 
 import UIKit