49 lines
1.4 KiB
Lua
49 lines
1.4 KiB
Lua
|
local util = require 'lspconfig.util'
|
||
|
|
local lsp = vim.lsp
|
||
|
|
local api = vim.api
|
||
|
|
|
||
|
|
local bin_name = 'elm-language-server'
|
||
|
|
local cmd = { bin_name }
|
||
|
|
|
||
|
|
if vim.fn.has 'win32' == 1 then
|
||
|
|
cmd = { 'cmd.exe', '/C', bin_name }
|
||
|
|
end
|
||
|
|
|
||
|
|
local default_capabilities = lsp.protocol.make_client_capabilities()
|
||
|
|
default_capabilities.offsetEncoding = { 'utf-8', 'utf-16' }
|
||
|
|
local elm_root_pattern = util.root_pattern 'elm.json'
|
||
|
|
|
||
|
|
return {
|
||
|
|
default_config = {
|
||
|
|
cmd = cmd,
|
||
|
|
-- TODO(ashkan) if we comment this out, it will allow elmls to operate on elm.json. It seems like it could do that, but no other editor allows it right now.
|
||
|
|
filetypes = { 'elm' },
|
||
|
|
root_dir = function(fname)
|
||
|
|
local filetype = api.nvim_buf_get_option(0, 'filetype')
|
||
|
|
if filetype == 'elm' or (filetype == 'json' and fname:match 'elm%.json$') then
|
||
|
|
return elm_root_pattern(fname)
|
||
|
|
end
|
||
|
|
end,
|
||
|
|
init_options = {
|
||
|
|
elmPath = 'elm',
|
||
|
|
elmFormatPath = 'elm-format',
|
||
|
|
elmTestPath = 'elm-test',
|
||
|
|
elmAnalyseTrigger = 'change',
|
||
|
|
},
|
||
|
|
},
|
||
|
|
docs = {
|
||
|
|
package_json = 'https://raw.githubusercontent.com/elm-tooling/elm-language-client-vscode/master/package.json',
|
||
|
|
description = [[
|
||
|
|
https://github.com/elm-tooling/elm-language-server#installation
|
||
|
|
|
||
|
|
If you don't want to use Nvim to install it, then you can use:
|
||
|
|
```sh
|
||
|
|
npm install -g elm elm-test elm-format @elm-tooling/elm-language-server
|
||
|
|
```
|
||
|
|
]],
|
||
|
|
default_config = {
|
||
|
|
root_dir = [[root_pattern("elm.json")]],
|
||
|
|
},
|
||
|
|
},
|
||
|
|
}
|