wezterm.action_callback(callback)
Since: 20211204-082213-a66c61ee9
This function is a helper to register a custom event and return an action triggering it.
It is helpful to write custom key bindings directly, without having to declare the event and use it in a different place.
The implementation is essentially the same as:
function wezterm.action_callback(callback)
local event_id = "..." -- the function generates a unique event id
wezterm.on(event_id, callback)
return wezterm.action.EmitEvent(event_id)
end
See wezterm.on and wezterm.action for more info on what you can do with these.
Usage
local wezterm = require 'wezterm';
return {
keys = {
{
mods = "CTRL|SHIFT",
key = "i",
action = wezterm.action_callback(function(win, pane)
wezterm.log_info("Hello from callback!")
wezterm.log_info("WindowID:", win:window_id(), "PaneID:", pane:pane_id())
end)
},
}
}