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local path = require "nvim-lsp-installer.path"
local fs = require "nvim-lsp-installer.fs"
local Data = require "nvim-lsp-installer.data"
local installers = require "nvim-lsp-installer.installers"
local std = require "nvim-lsp-installer.installers.std"
local platform = require "nvim-lsp-installer.platform"
local process = require "nvim-lsp-installer.process"
local composer = platform.is_win and "composer.bat" or "composer"
---@param installer ServerInstallerFunction
local function ensure_composer(installer)
return installers.pipe {
std.ensure_executables {
{ "php", "php was not found in path. Refer to https://www.php.net/." },
{ composer, "composer was not found in path. Refer to https://getcomposer.org/download/." },
},
installer,
}
end
local M = {}
---@param packages string[] @The Gem packages to install. The first item in this list will be the recipient of the server version, should the user request a specific one.
function M.packages(packages)
return ensure_composer(
---@type ServerInstallerFunction
function(_, callback, context)
local c = process.chain {
cwd = context.install_dir,
stdio_sink = context.stdio_sink,
}
if not (fs.file_exists(path.concat { context.install_dir, "composer.json" })) then
c.run(composer, { "init", "--no-interaction", "--stability=dev" })
c.run(composer, { "config", "prefer-stable", "true" })
end
local pkgs = Data.list_copy(packages or {})
if context.requested_server_version then
-- The "head" package is the recipient for the requested version. It's.. by design... don't ask.
pkgs[1] = ("%s:%s"):format(pkgs[1], context.requested_server_version)
end
c.run(composer, vim.list_extend({ "require" }, pkgs))
c.spawn(callback)
end
)
end
function M.install()
return ensure_composer(
---@type ServerInstallerFunction
function(_, callback, context)
process.spawn(composer, {
args = {
"install",
"--no-interaction",
"--no-dev",
"--optimize-autoloader",
"--classmap-authoritative",
},
cwd = context.install_dir,
stdio_sink = context.stdio_sink,
}, callback)
end
)
end
---@param root_dir string @The directory to resolve the executable from.
---@param executable string
function M.executable(root_dir, executable)
return path.concat { root_dir, "vendor", "bin", platform.is_win and ("%s.bat"):format(executable) or executable }
end
return M
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