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local configs = require 'nvim_lsp/configs'
local util = require 'nvim_lsp/util'
local server_name = "dockerls"
local bin_name = "docker-langserver"
local installer = util.npm_installer {
server_name = server_name;
packages = { "dockerfile-language-server-nodejs" };
binaries = {bin_name};
}
configs[server_name] = {
default_config = {
cmd = {bin_name, "--stdio"};
filetypes = {"Dockerfile", "dockerfile"};
root_dir = util.root_pattern("Dockerfile");
};
on_new_config = function(new_config)
local install_info = installer.info()
if install_info.is_installed then
if type(new_config.cmd) == 'table' then
-- Try to preserve any additional args from upstream changes.
new_config.cmd[1] = install_info.binaries[bin_name]
else
new_config.cmd = {install_info.binaries[bin_name]}
end
end
end;
docs = {
description = [[
https://github.com/rcjsuen/dockerfile-language-server-nodejs
`docker-langserver` can be installed via `:LspInstall dockerls` or by yourself with `npm`:
```sh
npm install -g dockerfile-language-server-nodejs
```
]];
default_config = {
root_dir = [[root_pattern("Dockerfile")]];
};
};
};
configs[server_name].install = installer.install
configs[server_name].install_info = installer.info
-- vim:et ts=2 sw=2
|
