gopher.nvim/lua/gopher/config.lua

119 lines
4 KiB
Lua

---@type gopher.Config
---@dochide
---@diagnostic disable-next-line: missing-fields .setup() gets injected later
local config = {}
---@tag gopher.nvim-config.ConfigGoTagTransform
---@text Possible values for |gopher.Config|.gotag.transform:
---
---@dochide
---@alias gopher.ConfigGoTagTransform
---| "snakecase" "GopherUser" -> "gopher_user"
---| "camelcase" "GopherUser" -> "gopherUser"
---| "lispcase" "GopherUser" -> "gopher-user"
---| "pascalcase" "GopherUser" -> "GopherUser"
---| "titlecase" "GopherUser" -> "Gopher User"
---| "keep" keeps the original field name
---@toc_entry Config
---@tag gopher.nvim-config
---@eval return MiniDoc.afterlines_to_code(MiniDoc.current.eval_section)
---@class gopher.Config
---@field setup fun(user_config?: gopher.Config)
local default_config = {
-- log level, you might consider using DEBUG or TRACE for debugging the plugin
---@type number
log_level = vim.log.levels.INFO,
-- timeout for running internal commands
---@type number
timeout = 2000,
-- timeout for running installer commands(e.g :GoDepsInstall, :GoDepsInstallSync)
installer_timeout = 999999,
-- restart gopls server after commands like `:GoMod`, `:GoGet`, `:GoWork`
restart_lsp = false,
-- user specified paths to binaries
---@class gopher.ConfigCommand
commands = {
go = "go",
gomodifytags = "gomodifytags",
gotests = "gotests",
impl = "impl",
iferr = "iferr",
},
---@class gopher.ConfigGotests
gotests = {
-- gotests doesn't have template named "default" so this plugin uses "default" to set the default template
template = "default",
-- path to a directory containing custom test code templates
---@type string|nil
template_dir = nil,
-- switch table tests from using slice to map (with test name for the key)
named = false,
},
---@class gopher.ConfigGoTag
gotag = {
---@type gopher.ConfigGoTagTransform
transform = "snakecase",
-- default tags to add to struct fields
default_tag = "json",
},
iferr = {
-- choose a custom error message
---@type string|nil
message = nil,
},
}
--minidoc_afterlines_end
---@type gopher.Config
---@dochide
local _config = default_config
-- I am kinda secret so don't tell anyone about me even dont use me
--
-- if you don't believe me that i am secret see
-- the line below it says @private
---@private
_config.___plugin_name = "gopher.nvim" ---@diagnostic disable-line: inject-field
---@param user_config? gopher.Config
---@dochide
function config.setup(user_config)
vim.validate("user_config", user_config, "table", true)
_config = vim.tbl_deep_extend("force", vim.deepcopy(default_config), user_config or {})
vim.validate("log_level", _config.log_level, "number")
vim.validate("timeout", _config.timeout, "number")
vim.validate("installer_timeout", _config.timeout, "number")
vim.validate("restart_lsp", _config.restart_lsp, "boolean")
vim.validate("commands", _config.commands, "table")
vim.validate("commands.go", _config.commands.go, "string")
vim.validate("commands.gomodifytags", _config.commands.gomodifytags, "string")
vim.validate("commands.gotests", _config.commands.gotests, "string")
vim.validate("commands.impl", _config.commands.impl, "string")
vim.validate("commands.iferr", _config.commands.iferr, "string")
vim.validate("gotests", _config.gotests, "table")
vim.validate("gotests.template", _config.gotests.template, "string")
vim.validate("gotests.template_dir", _config.gotests.template_dir, { "string", "nil" })
vim.validate("gotests.named", _config.gotests.named, "boolean")
vim.validate("gotag", _config.gotag, "table")
vim.validate("gotag.transform", _config.gotag.transform, "string")
vim.validate("gotag.default_tag", _config.gotag.default_tag, "string")
vim.validate("iferr", _config.iferr, "table")
vim.validate("iferr.message", _config.iferr.message, { "string", "nil" })
end
setmetatable(config, {
__index = function(_, key)
return _config[key]
end,
})
---@dochide
return config