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---@diagnostic disable: undefined-global
local lspc = require 'lspconfig'
local lspu = require 'lspconfig.util'
local function plist(...)
local p = lspu.root_pattern(...)
return function(f) return p(f) end
end
-- mappings
local wk = require 'which-key'
---@diagnostic disable-next-line: unused-local
local on_attach = function(c, b)
local lsp = vim.lsp
local lbf = lsp.buf
vim.api.nvim_buf_set_option(b, 'omnifunc', 'v:lua.vim.lsp.omnifunc')
wk.register({
name = '+lsp',
D = {lbf.declaration, 'goto declaration'},
d = {lbf.definition, 'goto definition'},
k = {lbf.hover, 'hover'},
K = {lbf.signature_help, 'signature help'},
i = {lbf.implementation, 'goto implementation'},
t = {lbf.type_definition, 'goto type definition'},
r = {lbf.rename, 'rename'},
c = {lbf.code_action, 'code action'},
R = {lbf.references, 'list references'},
w = {
name = '+workspace',
a = {lbf.add_workspace_folder, 'add folder'},
r = {lbf.remove_workspace_folder, 'remove folder'},
l = {
function() print(vim.inspect(lbf.list_workspace_folders())) end,
'list folders'
},
},
}, {
prefix = '<localleader><localleader>',
buffer = b,
})
wk.register({
['<leader>F'] = {
function() vim.lsp.buf.format {async = true} end,
'run format',
},
}, { buffer = b })
end
-- configs
local common = { on_attach = on_attach }
local deno = vim.deepcopy(common)
local tss = vim.deepcopy(common)
deno.root_dir = plist('deno.json', 'deno.jsonc')
tss.root_dir = plist('tsconfig.json', 'package.json')
-- servers
local function enable(name, opts)
opts = opts or common
local s = lspc[name]
local c = opts.cmd or s.document_config.default_config.cmd
if vim.fn.executable(c[1]) ~= 0 then
s.setup(opts)
end
end
enable('denols', deno)
enable 'gopls'
enable 'ltex'
enable 'sumneko_lua'
enable('tsserver', tss)
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