101 lines
2.7 KiB
Lua
101 lines
2.7 KiB
Lua
local Trans = require 'Trans'
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local health, fn = vim.health, vim.fn
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local ok = health.report_ok
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local warn = health.report_warn
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local error = health.report_error
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local has = fn.has
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local executable = fn.executable
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local function check_neovim_version()
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if has 'nvim-0.9' == 1 then
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ok [[You have [neovim-nightly] ]]
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else
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warn [[Trans Title requires Neovim 0.9 or newer
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See neovim-nightly: [https://github.com/neovim/neovim/releases/tag/nightly]
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]]
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end
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end
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local function check_plugin_dependencies()
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local plugin_dependencies = {
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-- 'plenary',
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'sqlite',
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}
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for _, dep in ipairs(plugin_dependencies) do
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if pcall(require, dep) then
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ok(string.format('Dependency [%s] is installed', dep))
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else
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error(string.format('Dependency [%s] is not installed', dep))
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end
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end
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end
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local function check_binary_dependencies()
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local binary_dependencies = {
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'curl',
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'sqlite3',
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'unzip',
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}
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binary_dependencies[3] = ({
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win = nil,
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mac = 'say',
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linux = 'festival',
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termux = 'termux-tts-speak',
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})[Trans.system]
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for _, dep in ipairs(binary_dependencies) do
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if executable(dep) == 1 then
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ok(string.format('Binary dependency [%s] is installed', dep))
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else
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error(string.format('Binary dependency [%s] is not installed', dep))
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end
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end
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end
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local function check_database()
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local db_path = Trans.conf.dir .. Trans.separator .. 'ultimate.db'
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if fn.filereadable(db_path) == 1 then
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ok [[ultimate database found ]]
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else
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error [[Stardict database not found
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[Manually]: Please check the doc in github: [https://github.com/JuanZoran/Trans.nvim]
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[Automatically]: Try to run `:lua require "Trans".install()`
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]]
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end
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end
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local function check_configure_file()
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local path = fn.expand(Trans.conf.dir .. Trans.separator .. 'Trans.json')
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if not fn.filereadable(path) then
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warn 'Backend configuration file[%s] not found'
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end
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local file = io.open(path, 'r')
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local valid = file and pcall(vim.json.decode, file:read '*a')
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if valid then
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ok(string.format([[Backend configuration file [%s] found and valid ]], path))
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else
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error(string.format(
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[[Backend configuration file [%s] invalid
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Please check the doc in github: [https://github.com/JuanZoran/Trans.nvim]
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]],
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path
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))
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end
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end
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local function check()
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check_database()
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check_neovim_version()
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check_configure_file()
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check_plugin_dependencies()
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check_binary_dependencies()
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end
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return { check = check }
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