mirror of
https://github.com/neovim/neovim.git
synced 2024-12-25 13:45:15 -07:00
164f1ea06d
* Prefer pure Lua functions over vim.fn * Split up provider healthchecks into separate modules to help manage complexity
106 lines
3.3 KiB
Lua
106 lines
3.3 KiB
Lua
local health = vim.health
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local executable = health.executable
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local iswin = vim.loop.os_uname().sysname == 'Windows_NT'
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local M = {}
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function M.check()
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health.start('Node.js provider (optional)')
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if health.provider_disabled('node') then
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return
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end
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if
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not executable('node')
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or (not executable('npm') and not executable('yarn') and not executable('pnpm'))
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then
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health.warn(
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'`node` and `npm` (or `yarn`, `pnpm`) must be in $PATH.',
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'Install Node.js and verify that `node` and `npm` (or `yarn`, `pnpm`) commands work.'
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)
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return
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end
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-- local node_v = vim.fn.split(system({'node', '-v'}), "\n")[1] or ''
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local ok, node_v = health.cmd_ok({ 'node', '-v' })
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health.info('Node.js: ' .. node_v)
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if not ok or vim.version.lt(node_v, '6.0.0') then
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health.warn('Nvim node.js host does not support Node ' .. node_v)
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-- Skip further checks, they are nonsense if nodejs is too old.
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return
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end
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if vim.fn['provider#node#can_inspect']() == 0 then
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health.warn(
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'node.js on this system does not support --inspect-brk so $NVIM_NODE_HOST_DEBUG is ignored.'
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)
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end
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local node_detect_table = vim.fn['provider#node#Detect']()
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local host = node_detect_table[1]
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if host:find('^%s*$') then
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health.warn('Missing "neovim" npm (or yarn, pnpm) package.', {
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'Run in shell: npm install -g neovim',
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'Run in shell (if you use yarn): yarn global add neovim',
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'Run in shell (if you use pnpm): pnpm install -g neovim',
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'You may disable this provider (and warning) by adding `let g:loaded_node_provider = 0` to your init.vim',
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})
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return
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end
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health.info('Nvim node.js host: ' .. host)
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local manager = 'npm'
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if executable('yarn') then
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manager = 'yarn'
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elseif executable('pnpm') then
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manager = 'pnpm'
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end
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local latest_npm_cmd = (
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iswin and 'cmd /c ' .. manager .. ' info neovim --json' or manager .. ' info neovim --json'
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)
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local latest_npm
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ok, latest_npm = health.cmd_ok(vim.split(latest_npm_cmd, ' '))
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if not ok or latest_npm:find('^%s$') then
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health.error(
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'Failed to run: ' .. latest_npm_cmd,
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{ "Make sure you're connected to the internet.", 'Are you behind a firewall or proxy?' }
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)
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return
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end
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local pcall_ok, pkg_data = pcall(vim.json.decode, latest_npm)
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if not pcall_ok then
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return 'error: ' .. latest_npm
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end
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local latest_npm_subtable = pkg_data['dist-tags'] or {}
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latest_npm = latest_npm_subtable['latest'] or 'unable to parse'
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local current_npm_cmd = { 'node', host, '--version' }
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local current_npm
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ok, current_npm = health.cmd_ok(current_npm_cmd)
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if not ok then
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health.error(
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'Failed to run: ' .. table.concat(current_npm_cmd, ' '),
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{ 'Report this issue with the output of: ', table.concat(current_npm_cmd, ' ') }
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)
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return
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end
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if latest_npm ~= 'unable to parse' and vim.version.lt(current_npm, latest_npm) then
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local message = 'Package "neovim" is out-of-date. Installed: '
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.. current_npm
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.. ' latest: '
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.. latest_npm
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health.warn(message({
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'Run in shell: npm install -g neovim',
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'Run in shell (if you use yarn): yarn global add neovim',
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'Run in shell (if you use pnpm): pnpm install -g neovim',
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}))
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else
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health.ok('Latest "neovim" npm/yarn/pnpm package is installed: ' .. current_npm)
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end
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end
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return M
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