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local server = require "nvim-lsp-installer.server"
local path = require "nvim-lsp-installer.path"
local process = require "nvim-lsp-installer.process"
local std = require "nvim-lsp-installer.installers.std"
local context = require "nvim-lsp-installer.installers.context"
local platform = require "nvim-lsp-installer.platform"
return function(name, root_dir)
local erlang_ls_file_ext = platform.is_win and ".cmd" or ""
return server.Server:new {
name = name,
root_dir = root_dir,
languages = { "erlang" },
homepage = "https://erlang-ls.github.io/",
installer = {
std.ensure_executables {
{ "rebar3", "rebar3 was not found in path. Refer to http://rebar3.org/docs/." },
},
context.use_github_release "erlang-ls/erlang_ls",
std.git_clone "https://github.com/erlang-ls/erlang_ls.git",
function(_, callback, ctx)
local c = process.chain {
cwd = ctx.install_dir,
stdio_sink = ctx.stdio_sink,
}
local rebar3 = platform.is_win and "rebar3.cmd" or "rebar3"
c.run(rebar3, { "escriptize" })
c.run(rebar3, { "as", "dap", "escriptize" })
c.spawn(callback)
end,
},
default_options = {
cmd = { path.concat { root_dir, "_build", "default", "bin", ("erlang_ls%s"):format(erlang_ls_file_ext) } },
},
}
end
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