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local server = require "nvim-lsp-installer.server"
local path = require "nvim-lsp-installer.path"
local std = require "nvim-lsp-installer.installers.std"
local context = require "nvim-lsp-installer.installers.context"
local platform = require "nvim-lsp-installer.platform"
local Data = require "nvim-lsp-installer.data"
return function(name, root_dir)
local function get_cmd(workspace_name)
local executable = vim.env.JAVA_HOME and path.concat { vim.env.JAVA_HOME, "bin", "java" } or "java"
local jar = vim.fn.expand(path.concat { root_dir, "plugins", "org.eclipse.equinox.launcher_*.jar" })
local lombok = vim.fn.expand(path.concat { root_dir, "lombok.jar" })
local workspace_dir = vim.fn.fnamemodify(vim.fn.getcwd(), ":p:h:t")
return {
platform.is_win and ("%s.exe"):format(executable) or executable,
"-Declipse.application=org.eclipse.jdt.ls.core.id1",
"-Dosgi.bundles.defaultStartLevel=4",
"-Declipse.product=org.eclipse.jdt.ls.core.product",
"-Dlog.protocol=true",
"-Dlog.level=ALL",
"-Xms1g",
"-Xmx2G",
"-javaagent:" .. lombok,
"--add-modules=ALL-SYSTEM",
"--add-opens",
"java.base/java.util=ALL-UNNAMED",
"--add-opens",
"java.base/java.lang=ALL-UNNAMED",
"-jar",
jar,
"-configuration",
path.concat {
root_dir,
Data.coalesce(
Data.when(platform.is_mac, "config_mac"),
Data.when(platform.is_linux, "config_linux"),
Data.when(platform.is_win, "config_win")
),
},
"-data",
path.concat { workspace_name, workspace_dir },
}
end
return server.Server:new {
name = name,
root_dir = root_dir,
languages = { "java" },
homepage = "https://github.com/eclipse/eclipse.jdt.ls",
installer = {
context.capture(function(ctx)
local version = ctx.requested_server_version or "latest"
return std.untargz_remote(
("https://download.eclipse.org/jdtls/snapshots/jdt-language-server-%s.tar.gz"):format(version)
)
end),
std.download_file("https://projectlombok.org/downloads/lombok.jar", "lombok.jar"),
},
default_options = {
cmd = get_cmd(vim.env.WORKSPACE and vim.env.WORKSPACE or path.concat { vim.env.HOME, "workspace" }),
},
}
end
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