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local configs = require 'lspconfig/configs'
local util = require 'lspconfig/util'
local server_name = "cssls"
local bin_name = "css-languageserver"
local installer = util.npm_installer {
server_name = server_name;
packages = { "vscode-css-languageserver-bin" };
binaries = {bin_name};
}
local root_pattern = util.root_pattern("package.json")
configs[server_name] = {
default_config = {
cmd = {bin_name, "--stdio"};
filetypes = {"css", "scss", "less"};
root_dir = function(fname)
return root_pattern(fname) or vim.loop.os_homedir()
end;
settings = {
css = { validate = true },
scss = { validate = true },
less = { validate = true }
};
};
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/vscode-langservers/vscode-css-languageserver-bin
`css-languageserver` can be installed via `:LspInstall cssls` or by yourself with `npm`:
```sh
npm install -g vscode-css-languageserver-bin
```
]];
default_config = {
root_dir = [[root_pattern("package.json")]];
};
};
}
configs[server_name].install = installer.install
configs[server_name].install_info = installer.info
-- vim:et ts=2 sw=2
|
