cp.nvim/lua/cp/config.lua
2025-09-12 23:48:37 -05:00

87 lines
2.1 KiB
Lua

---@class cp.Config
---@field contests table
---@field snippets table
---@field hooks table
---@field debug boolean
---@field tile? fun(source_buf: number, input_buf: number, output_buf: number)
local M = {}
---@type cp.Config
M.defaults = {
contests = {
default = {
cpp_version = 20,
compile_flags = { "-O2", "-DLOCAL", "-Wall", "-Wextra" },
debug_flags = { "-g3", "-fsanitize=address,undefined", "-DLOCAL" },
timeout_ms = 2000,
},
atcoder = {
cpp_version = 23,
},
codeforces = {
cpp_version = 23,
},
cses = {
cpp_version = 20,
},
},
snippets = {},
hooks = {
before_run = nil,
before_debug = nil,
},
debug = false,
tile = nil,
}
---@param base_config table
---@param contest_config table
---@return table
local function extend_contest_config(base_config, contest_config)
local result = vim.tbl_deep_extend("force", base_config, contest_config)
local std_flag = ("-std=c++%d"):format(result.cpp_version)
table.insert(result.compile_flags, 1, std_flag)
table.insert(result.debug_flags, 1, std_flag)
return result
end
---@param user_config table|nil
---@return table
function M.setup(user_config)
vim.validate({
user_config = { user_config, { "table", "nil" }, true },
})
if user_config then
vim.validate({
contests = { user_config.contests, { "table", "nil" }, true },
snippets = { user_config.snippets, { "table", "nil" }, true },
hooks = { user_config.hooks, { "table", "nil" }, true },
debug = { user_config.debug, { "boolean", "nil" }, true },
tile = { user_config.tile, { "function", "nil" }, true },
})
if user_config.hooks then
vim.validate({
before_run = { user_config.hooks.before_run, { "function", "nil" }, true },
before_debug = { user_config.hooks.before_debug, { "function", "nil" }, true },
})
end
end
local config = vim.tbl_deep_extend("force", M.defaults, user_config or {})
local default_contest = config.contests.default
for contest_name, contest_config in pairs(config.contests) do
if contest_name ~= "default" then
config.contests[contest_name] = extend_contest_config(default_contest, contest_config)
end
end
return config
end
return M