Add kitty terminal support

README.md

@@ -77,6 +77,20 @@ There are two main keybindings:
 
    Most likely you haven't enabled JavaScript for AppleScript. Check the option "Allow JavaScript from Apple Events" in the `Develop` menu (the `Develope` menu needs to be enabled in the preferences).
 
+1. Kitty
+   All text commands from Sublime Text to Kitty are sent through the unix socket, so it is vital to have correct configuration on both sides. Please follow these steps:
+
+   1. Add this configuration to your `SendCode.sublime-settings`:
+   ```json
+    "prog": "kitty",
+    "kitty": {
+        "path": "/path/to/kitty",
+        "socket": "unix:/tmp/kitty",
+    }
+   ```
+    2. Add `allow_remote_control socket-only` to your `kitty.conf`
+    3. Start kitty with `--listen-on=unix:/tmp/kitty` flag. If you are using MacOS you can conveniently put it into `<kitty config dir>/macos-launch-services-cmdline` file.
+    4. Double check that `echo $KITTY_LISTEN_ON` is pointing to the same socket as defined in your Sublime Text configuration.
 
 ### Custom Keybindings
 

code_sender/kitty/__init__.py

@@ -0,0 +1,7 @@
+from os import system
+from shlex import quote
+
+def send_to_kitty(cmd, path, socket):
+    template = "{path} @ --to {socket} send-text --match state:focused {cmd}\r"
+    command = template.format(path=path, socket=socket, cmd=quote(cmd))
+    system(command)

code_sender/sender.py

@@ -15,6 +15,7 @@
 from .safari import send_to_safari_jupyter, send_to_safari_rstudio
 from .sublimerepl import send_to_sublimerepl
 from .terminus import send_to_terminus
+from .kitty import send_to_kitty
 from .clipboard import clipboard
 
 
@@ -86,6 +87,10 @@ def send_to_rstudio(self, cmd):
         else:
             send_to_rstudio(cmd)
 
+    def send_to_kitty(self, cmd):
+        kitty = self.settings.get("kitty", "kitty")
+        send_to_kitty(cmd, kitty["path"], kitty["socket"])
+
     def send_text(self, cmd):
         cmd = cmd.rstrip()
         cmd = cmd.expandtabs(self.view.settings().get("tab_size", 4))
@@ -116,6 +121,8 @@ def send_text(self, cmd):
             self.send_to_terminus(cmd)
         elif prog == "rstudio":
             self.send_to_rstudio(cmd)
+        elif prog == "kitty":
+            self.send_to_kitty(cmd)
         else:
             sublime.message_dialog("%s is not supported for current syntax." % prog)