52 lines
1.5 KiB
Lua
52 lines
1.5 KiB
Lua
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function IsFileExist(filename)
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local f = io.open(filename)
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if f ~= nil then
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io.close(f)
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return true
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else
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return false
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end
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end
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function IsDirectoryExist(dirname)
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return os.rename(dirname, dirname) and true or false
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end
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local jdtlspath = os.getenv("HOME") .. "/.jdtls"
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if vim.loop.os_uname().sysname == "Windows" then
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jdtlspath = os.getenv("HOME") .. "\\.jdtls"
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end
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-- 创建目录
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if not IsFileExist(jdtlspath) then
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os.execute("mkdir " .. jdtlspath)
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end
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-- 检测文件存在否
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if not IsDirectoryExist(jdtlspath .. "/bin/jdtls") then
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print("download jdtls binary")
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local download_ret = os.execute(
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"wget https://download.eclipse.org/jdtls/milestones/1.23.0/jdt-language-server-1.23.0-202304271346.tar.gz -P /tmp"
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)
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if download_ret ~= 0 then
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vim.notify("download jdtls binary failed")
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return
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end
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vim.notify("download jdtls success")
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local tar_ret = os.execute("tar xvzf /tmp/jdt-language-server-1.23.0-202304271346.tar.gz -C " .. jdtlspath)
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if tar_ret ~= 0 then
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vim.notify("extract jdtls file failed")
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return
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end
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end
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local lombok_path = jdtlspath .. "/bin/lombok.jar"
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-- 下载lombok
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if not IsFileExist(jdtlspath .. "/bin/lombok.jar") then
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vim.notify("download lombok.jar")
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local download_ret = os.execute("wget https://projectlombok.org/downloads/lombok.jar -P " .. jdtlspath .. "/bin")
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if download_ret ~= 0 then
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vim.notify("download lombok failed")
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end
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end
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