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local path = require "nvim-lsp-installer.path"
local process = require "nvim-lsp-installer.process"
local installers = require "nvim-lsp-installer.installers"
local shell = require "nvim-lsp-installer.installers.shell"
local M = {}
function M.download_file(url, out_file)
return installers.when {
unix = function(server, callback, context)
process.spawn("wget", {
args = { "-nv", "-O", out_file, url },
cwd = server.root_dir,
stdio_sink = context.stdio_sink,
}, callback)
end,
win = shell.powershell(("iwr -Uri %q -OutFile %q"):format(url, out_file)),
}
end
function M.unzip(file, dest)
return installers.pipe {
installers.when {
unix = function(server, callback, context)
process.spawn("unzip", {
args = { "-d", dest, file },
cwd = server.root_dir,
stdio_sink = context.stdio_sink,
}, callback)
end,
win = shell.powershell(("Expand-Archive -Path %q -DestinationPath %q"):format(file, dest)),
},
installers.always_succeed(M.delete_file, file),
}
end
function M.unzip_remote(url, dest)
return installers.pipe {
M.download_file(url, "archive.zip"),
M.unzip("archive.zip", dest or "."),
}
end
function M.untar(file)
return installers.pipe {
function(server, callback, context)
process.spawn("tar", {
args = { "-xvf", file },
cwd = server.root_dir,
stdio_sink = context.stdio_sink,
}, callback)
end,
installers.always_succeed(M.delete_file(file)),
}
end
function M.untargz_remote(url)
return installers.pipe {
M.download_file(url, "archive.tar.gz"),
M.gunzip "archive.tar.gz",
M.untar "archive.tar",
}
end
function M.gunzip(file)
return function(server, callback, context)
process.spawn("gzip", {
args = { "-d", file },
cwd = server.root_dir,
stdio_sink = context.stdio_sink,
}, callback)
end
end
function M.gunzip_remote(url, out_file)
local archive = ("%s.gz"):format(out_file or "archive")
return installers.pipe {
M.download_file(url, archive),
M.gunzip(archive),
installers.always_succeed(M.delete_file(archive)),
}
end
function M.delete_file(file)
return installers.when {
unix = function(server, callback, context)
process.spawn("rm", {
args = { "-f", file },
cwd = server.root_dir,
stdio_sink = context.stdio_sink,
}, callback)
end,
win = shell.powershell(("rm %q"):format(file)),
}
end
function M.git_clone(repo_url)
return function(server, callback, context)
process.spawn("git", {
args = { "clone", "--depth", "1", repo_url, "." },
cwd = server.root_dir,
stdio_sink = context.stdio_sink,
}, callback)
end
end
function M.gradlew(opts)
return function(server, callback, context)
process.spawn(path.concat { server.root_dir, "gradlew" }, {
args = opts.args,
cwd = server.root_dir,
stdio_sink = context.stdio_sink,
}, callback)
end
end
function M.ensure_executables(executables)
return vim.schedule_wrap(function(_, callback, context)
for i = 1, #executables do
local executable = executables[i]
if vim.fn.executable(executable) ~= 1 then
context.stdio_sink.stderr(("Missing required %q executable."):format(executable))
callback(false)
return
end
end
callback(true)
end)
end
function M.chmod(flags, files)
return installers.on {
unix = function(server, callback, context)
process.spawn("chmod", {
args = vim.list_extend({ flags }, files),
cwd = server.root_dir,
stdio_sink = context.stdio_sink,
}, callback)
end,
}
end
return M
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