gopher.nvim/lua/gopher/config.lua
Smirnov Oleksandr 7e33602065
refactor/comamnds dont require .setup (#101)
* refactor(commands)!: change the way of disabling commands

BREAKING CHANGE: not it does not require calling .setup()

* docs: update docs
2025-03-22 17:06:57 +02:00

122 lines
3.7 KiB
Lua

---@toc_entry Configuration
---@tag gopher.nvim-config
---@text config it is the place where you can configure the plugin.
--- also this is optional is you're ok with default settings.
--- You can look at default options |gopher.nvim-config-defaults|
---@type gopher.Config
---@private
local config = {}
---@tag gopher.nvim-config.ConfigGoTagTransform
---@text Possible values for |gopher.Config|.gotag.transform:
---
---@private
---@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
--minidoc_replace_start {
---@tag gopher.nvim-config-defaults
---@eval return MiniDoc.afterlines_to_code(MiniDoc.current.eval_section)
---
---@class gopher.Config
local default_config = {
--minidoc_replace_end
-- log level, you might consider using DEBUG or TRACE for debugging the plugin
---@type number
log_level = vim.log.levels.INFO,
-- timeout for running commands
---@type number
timeout = 2000,
-- 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
---@private
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
---@private
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" },
timeout = { _config.timeout, "number" },
["commands"] = { _config.commands, "table" },
["commands.go"] = { _config.commands.go, "string" },
["commands.gomodifytags"] = { _config.commands.gomodifytags, "string" },
["commands.gotests"] = { _config.commands.gotests, "string" },
["commands.impl"] = { _config.commands.impl, "string" },
["commands.iferr"] = { _config.commands.iferr, "string" },
["gotests"] = { _config.gotests, "table" },
["gotests.template"] = { _config.gotests.template, "string" },
["gotests.template_dir"] = { _config.gotests.template, "string", true },
["gotests.named"] = { _config.gotests.named, "boolean" },
["gotag"] = { _config.gotag, "table" },
["gotag.transform"] = { _config.gotag.transform, "string" },
["gotag.default_tag"] = { _config.gotag.default_tag, "string" },
["iferr"] = { _config.iferr, "table" },
["iferr.message"] = { _config.iferr.message, "string", true },
}
end
setmetatable(config, {
__index = function(_, key)
return _config[key]
end,
})
---@return gopher.Config
---@private
return config