cp.nvim/lua/cp/health.lua
2025-09-21 11:19:00 -04:00

95 lines
2.5 KiB
Lua

local M = {}
local utils = require('cp.utils')
local function check_nvim_version()
if vim.fn.has('nvim-0.10.0') == 1 then
vim.health.ok('Neovim 0.10.0+ detected')
else
vim.health.error('cp.nvim requires Neovim 0.10.0+')
end
end
local function check_uv()
if vim.fn.executable('uv') == 1 then
vim.health.ok('uv executable found')
local result = vim.system({ 'uv', '--version' }, { text = true }):wait()
if result.code == 0 then
vim.health.info('uv version: ' .. result.stdout:gsub('\n', ''))
end
else
vim.health.warn('uv not found - install from https://docs.astral.sh/uv/ for problem scraping')
end
end
local function check_python_env()
local plugin_path = utils.get_plugin_path()
local venv_dir = plugin_path .. '/.venv'
if vim.fn.isdirectory(venv_dir) == 1 then
vim.health.ok('Python virtual environment found at ' .. venv_dir)
else
vim.health.warn('Python virtual environment not set up - run :CP command to initialize')
end
end
local function check_scrapers()
local plugin_path = utils.get_plugin_path()
local scrapers = { 'atcoder.py', 'codeforces.py', 'cses.py' }
for _, scraper in ipairs(scrapers) do
local scraper_path = plugin_path .. '/scrapers/' .. scraper
if vim.fn.filereadable(scraper_path) == 1 then
vim.health.ok('Scraper found: ' .. scraper)
else
vim.health.error('Missing scraper: ' .. scraper)
end
end
end
local function check_luasnip()
local has_luasnip, luasnip = pcall(require, 'luasnip')
if has_luasnip then
vim.health.ok('LuaSnip integration available')
local snippet_count = #luasnip.get_snippets('all')
vim.health.info('LuaSnip snippets loaded: ' .. snippet_count)
else
vim.health.info('LuaSnip not available - template expansion will be limited')
end
end
local function check_config()
vim.health.ok('Plugin ready')
local cp = require('cp')
local context = cp.get_current_context()
if context.platform then
local info = context.platform
if context.contest_id then
info = info .. ' ' .. context.contest_id
if context.problem_id then
info = info .. ' ' .. context.problem_id
end
end
vim.health.info('Current context: ' .. info)
else
vim.health.info('No contest context set')
end
end
function M.check()
local version = require('cp.version')
vim.health.start('cp.nvim health check')
vim.health.info('Version: ' .. version.version)
check_nvim_version()
check_uv()
check_python_env()
check_scrapers()
check_luasnip()
check_config()
end
return M