init.lua/lsp/ts_ls.lua(view raw)
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---@return vim.lsp.Config
return {
cmd = { "typescript-language-server", "--stdio" },
init_options = { hostInfo = "neovim" },
filetypes = {
"javascript",
"javascriptreact",
"javascript.jsx",
"typescript",
"typescriptreact",
"typescript.tsx",
},
root_markers = {
"node_modules",
"tsconfig.json",
"jsconfig.json",
"package.json",
},
handlers = {
-- handle rename request for certain code actions like extracting functions / types
["_typescript.rename"] = function(_, result, ctx)
local client = assert(vim.lsp.get_client_by_id(ctx.client_id))
vim.lsp.util.show_document({
uri = result.textDocument.uri,
range = {
start = result.position,
["end"] = result.position,
},
}, client.offset_encoding)
vim.lsp.buf.rename()
return vim.NIL
end,
},
on_attach = function(client)
-- ts_ls provides `source.*` code actions that apply to the whole file. These only appear in
-- `vim.lsp.buf.code_action()` if specified in `context.only`.
vim.api.nvim_buf_create_user_command(
0,
"LspTypescriptSourceAction",
function()
local source_actions = vim.tbl_filter(function(action)
return vim.startswith(action, "source.")
end, client.server_capabilities.codeActionProvider.codeActionKinds)
vim.lsp.buf.code_action {
context = {
only = source_actions,
},
}
end,
{}
)
end,
}
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