66 lines
2.0 KiB
Lua
66 lines
2.0 KiB
Lua
local Trans = require 'Trans'
|
|
|
|
---@class TransFrontendOpts
|
|
local default_frontend = {
|
|
auto_play = true,
|
|
query = 'fallback',
|
|
border = 'rounded',
|
|
title = vim.fn.has 'nvim-0.9' == 1 and {
|
|
{ '', 'TransTitleRound' },
|
|
{ ' Trans', 'TransTitle' },
|
|
{ '', 'TransTitleRound' },
|
|
} or nil, -- need nvim-0.9+
|
|
---@type {open: string | boolean, close: string | boolean, interval: integer} Window Animation
|
|
animation = {
|
|
open = 'slid', -- 'fold', 'slid'
|
|
close = 'slid',
|
|
interval = 12,
|
|
},
|
|
timeout = 2000, -- only for online backend query
|
|
}
|
|
|
|
if Trans.conf.frontend.default then
|
|
default_frontend = vim.tbl_extend('force', default_frontend, Trans.conf.frontend.default)
|
|
end
|
|
|
|
local function empty_method(method)
|
|
return function() error('Method [' .. method .. '] not implemented') end
|
|
end
|
|
|
|
|
|
---@class TransFrontend
|
|
---@field opts? TransFrontendOpts options which user can set
|
|
---@field get_active_instance fun():TransFrontend?
|
|
---@field wait fun(self: TransFrontend): fun(backend: TransBackend): boolean Update wait status
|
|
---@field execute fun(action: string) @Execute action for frontend instance
|
|
---@field setup? fun() @Setup method for frontend [optional] **NOTE: This method will be called when frontend is first used**
|
|
local M = {
|
|
---@type fun() @Fallback method when no result
|
|
fallback = empty_method 'fallback',
|
|
---@type fun(self: TransFrontend, data: TransData) @render backend result
|
|
process = empty_method 'process',
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
---@class Trans
|
|
---@field frontend TransFrontend
|
|
return setmetatable(M, {
|
|
__index = function(self, name)
|
|
---@type TransFrontend
|
|
local frontend = require('Trans.frontend.' .. name)
|
|
|
|
frontend.opts =
|
|
vim.tbl_extend('force', frontend.opts or {}, default_frontend, Trans.conf.frontend[name])
|
|
|
|
if frontend.setup then
|
|
frontend.setup()
|
|
end
|
|
|
|
rawset(self, name, frontend)
|
|
return frontend
|
|
end,
|
|
})
|