chore(spelling): add codespell pre-commit hook

Fixes spelling mistakes identified by it.

addons/godot_xterm/native/javascript.Dockerfile

@@ -1,4 +1,4 @@
-# For convenient building of the library and gdnative export templates targeted at the javacript platform.
+# For convenient building of the library and gdnative export templates targeted at the javascript platform.
 FROM emscripten/emsdk:3.1.14
 RUN apt-get update && apt-get install pkg-config python3 -y
 RUN pip3 install scons

addons/godot_xterm/native/src/node_pty/unix/pty.cc

@@ -224,7 +224,7 @@ Array PTYUnix::fork(String p_file, int _ignored, PoolStringArray p_args,
       sigaction(i, &sig_action, NULL);
     }
   }
-  // reenable signals
+  // re-enable signals
   pthread_sigmask(SIG_SETMASK, &oldmask, NULL);
 
   if (pid) {
@@ -671,4 +671,4 @@ void PTYUnix::_register_methods() {
   register_method("process", &PTYUnix::process);
 }
 
-void PTYUnix::_init() {}
+void PTYUnix::_init() {}

addons/godot_xterm/native/src/node_pty/win/conpty.cc

@@ -149,7 +149,7 @@ HRESULT CreateNamedPipesAndPseudoConsole(COORD size, DWORD dwFlags,
     }
   }
 
-  // Failed to find  kernel32. This is realy unlikely - honestly no idea how
+  // Failed to find  kernel32. This is really unlikely - honestly no idea how
   //    this is even possible to hit. But if it does happen, fall back to
   //    winpty.
   return HRESULT_FROM_WIN32(GetLastError());
@@ -180,7 +180,7 @@ static NAN_METHOD(PtyStartProcess) {
   const bool inheritCursor = Nan::To<bool>(info[5]).FromJust();
 
   // use environment 'Path' variable to determine location of
-  // the relative path that we have recieved (e.g cmd.exe)
+  // the relative path that we have received (e.g cmd.exe)
   std::wstring shellpath;
   if (::PathIsRelativeW(filename.c_str())) {
     shellpath = path_util::get_shell_path(filename.c_str());

addons/godot_xterm/native/src/node_pty/win/winpty.cc

@@ -147,7 +147,7 @@ static NAN_METHOD(PtyStartProcess) {
   }
 
   // use environment 'Path' variable to determine location of
-  // the relative path that we have recieved (e.g cmd.exe)
+  // the relative path that we have received (e.g cmd.exe)
   std::wstring shellpath;
   if (::PathIsRelativeW(filename)) {
     shellpath = path_util::get_shell_path(filename);

addons/godot_xterm/native/src/terminal.cpp

@@ -40,7 +40,7 @@ void Terminal::_populate_key_list() {
   };
 #endif
 
-  // Godot does not have seperate scancodes for keypad keys when NumLock is off.
+  // Godot does not have separate scancodes for keypad keys when NumLock is off.
   // We can check the unicode value to determine whether it is off and set the
   // appropriate scancode.
   // Based on the patch which adds support for this to TextEdit/LineEdit:
@@ -401,7 +401,7 @@ void Terminal::update_theme() {
   Ref<Theme> default_theme;
 
   /* Load the default theme if it exists and no theme is set */
-  // Don't actually set the theme to default (to allow inheritence of themes),
+  // Don't actually set the theme to default (to allow inheritance of themes),
   // but do load default values from it.
 
   const char *default_theme_path =

addons/godot_xterm/nodes/pty/libuv_utils.gd

@@ -10,7 +10,7 @@ const LibuvUtils := preload("./libuv_utils.gdns")
 
 
 static func get_os_environ() -> Dictionary:
-	# While Godot has OS.get_environment(), I could see a way to get all environent
+	# While Godot has OS.get_environment(), I could see a way to get all environment
 	# variables, other than by OS.execute() which would require to much platform
 	# specific code. Easier to use libuv's utility function.
 	return LibuvUtils.new().get_os_environ()

addons/godot_xterm/pty.gd

@@ -90,7 +90,7 @@ func _set_terminal(value: _Terminal):
 	if _terminal == value:
 		return
 
-	# Disconect the current terminal, if any.
+	# Disconnect the current terminal, if any.
 	if _terminal:
 		disconnect("data_received", _terminal, "write")
 		_terminal.disconnect("data_sent", self, "write")