173 lines
4.1 KiB
Lua
173 lines
4.1 KiB
Lua
local Trans = require('Trans')
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local function set_strategy_opts(conf)
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local define = Trans.define
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local all_modes = define.modes
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local all_backends = define.backends
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local function parse_backend(backend)
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if type(backend) == 'string' then
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return backend == '*' and all_backends or { backend }
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end
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return backend
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end
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local default_strategy = conf.strategy.default
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default_strategy.backend = parse_backend(default_strategy.backend)
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local meta = {
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__index = function(tbl, key)
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tbl[key] = default_strategy[key]
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return tbl[key]
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end
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}
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local strategy = conf.strategy
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for _, mode in ipairs(all_modes) do
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strategy[mode] = setmetatable(strategy[mode] or {}, meta)
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if type(strategy[mode].backend) == 'string' then
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strategy[mode].backend = parse_backend(strategy[mode].backend)
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end
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end
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end
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local function set_frontend_opts(conf)
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local all_frontends = Trans.define.frontends
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local global_frontend_opts = conf.frontend
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local meta = {
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__index = function(tbl, key)
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tbl[key] = global_frontend_opts[key]
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return tbl[key]
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end
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}
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for _, frontend in ipairs(all_frontends) do
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local frontend_opts = global_frontend_opts[frontend]
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if not frontend_opts then
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global_frontend_opts[frontend] = setmetatable({}, meta)
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else
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setmetatable(frontend_opts, meta)
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end
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end
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end
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local function define_keymaps(conf)
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local set = vim.keymap.set
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local opts = { silent = true, expr = true }
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for _, name in ipairs(Trans.define.frontends) do
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for action, key in pairs(conf.frontend[name].keymap) do
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set('n', key, function()
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local frontend = Trans.frontend[name]
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if frontend.is_available() then
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frontend.actions[action]()
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else
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return key
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end
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end, opts)
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end
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end
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end
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local function define_highlights(conf)
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local set_hl = vim.api.nvim_set_hl
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local highlights = Trans.style.theme[conf.style.theme]
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for hl, opt in pairs(highlights) do
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set_hl(0, hl, opt)
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end
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end
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return function(opts)
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if opts then
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Trans.conf = vim.tbl_deep_extend('force', Trans.conf, opts)
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end
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local conf = Trans.conf
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conf.dir = vim.fn.expand(conf.dir)
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set_strategy_opts(conf)
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set_frontend_opts(conf)
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define_keymaps(conf)
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define_highlights(conf)
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end
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-- {
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-- backend = {
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-- default = {
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-- timeout = 2000
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-- }
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-- },
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-- dir = "/home/zoran/.vim/dict",
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-- frontend = {
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-- default = {
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-- animation = {
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-- close = "slid",
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-- interval = 12,
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-- open = "slid"
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-- },
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-- auto_play = true,
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-- border = "rounded",
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-- title = { { "", "TransTitleRound" }, { " Trans", "TransTitle" }, { "", "TransTitleRound" } }
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-- },
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-- hover = {
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-- auto_close_events = { "InsertEnter", "CursorMoved", "BufLeave" },
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-- height = 27,
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-- keymap = {
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-- close = "<leader>]",
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-- pagedown = "]]",
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-- pageup = "[[",
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-- pin = "<leader>[",
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-- play = "_",
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-- toggle_entry = "<leader>;"
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-- },
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-- order = { "title", "tag", "pos", "exchange", "translation", "definition" },
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-- spinner = "dots",
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-- width = 37,
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-- <metatable> = {
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-- __index = <function 1>
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-- }
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-- }
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-- },
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-- strategy = {
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-- default = {
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-- backend = <1>{ "offline", "baidu" },
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-- frontend = "hover"
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-- },
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-- input = {
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-- backend = <table 1>,
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-- <metatable> = <2>{
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-- __index = <function 2>
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-- }
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-- },
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-- normal = {
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-- backend = <table 1>,
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-- <metatable> = <table 2>
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-- },
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-- visual = {
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-- backend = <table 1>,
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-- <metatable> = <table 2>
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-- }
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-- },
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-- style = {
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-- icon = {
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-- cell = "■",
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-- no = "",
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-- notfound = " ",
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-- star = "",
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-- yes = "✔"
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-- },
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-- theme = "default"
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-- }
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-- }
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