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local configs = require 'nvim_lsp/configs'
local util = require 'nvim_lsp/util'
local server_name = 'omnisharp'
local bin_name = 'run'
local function make_installer()
local install_dir = util.path.join{util.base_install_dir, server_name}
local pid = vim.fn.getpid()
local url = 'linux-x64'
if vim.fn.has('win32') == 1 then
url = 'win-x64'
bin_name = 'Omnisharp.exe'
elseif vim.fn.has('mac') == 1 then
url = 'osx'
end
local bin_path = util.path.join{install_dir, bin_name}
local download_target = util.path.join{install_dir, string.format("omnisharp-%s.zip", url)}
local extract_cmd = string.format("unzip '%s' -d '%s'", download_target, install_dir)
local download_cmd = string.format('curl -fLo "%s" --create-dirs "https://github.com/OmniSharp/omnisharp-roslyn/releases/latest/download/omnisharp-%s.zip"', download_target, url)
local make_executable_cmd = string.format("chmod u+x '%s'", bin_path)
local X = {}
function X.install()
local install_info = X.info()
if install_info.is_installed then
print(server_name, "is already installed")
return
end
if not (util.has_bins("curl")) then
error('Need "curl" to install this.')
return
end
vim.fn.mkdir(install_dir, 'p')
vim.fn.system(download_cmd)
vim.fn.system(extract_cmd)
vim.fn.system(make_executable_cmd)
end
function X.info()
return {
is_installed = util.path.exists(bin_path);
install_dir = install_dir;
cmd = { bin_path, "--languageserver" , "--hostPID", tostring(pid)};
}
end
function X.configure(config)
local install_info = X.info()
if install_info.is_installed then
config.cmd = install_info.cmd
end
end
return X
end
local installer = make_installer()
configs[server_name] = {
default_config = {
cmd = installer.info().cmd;
filetypes = {"cs", "vb"};
root_dir = util.root_pattern("*.csproj", "*.sln");
on_new_config = function(config)
installer.configure(config)
end;
init_options = {
};
};
-- on_new_config = function(new_config) end;
-- on_attach = function(client, bufnr) end;
docs = {
description = [[
https://github.com/omnisharp/omnisharp-roslyn
OmniSharp server based on Roslyn workspaces
]];
default_config = {
root_dir = [[root_pattern(".csproj", ".sln", ".git")]];
};
};
}
configs[server_name].install = installer.install
configs[server_name].install_info = installer.info
-- vim:et ts=2 sw=2
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