32 lines
878 B
Ruby
32 lines
878 B
Ruby
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class Texlab < Formula
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desc "Implementation of the Language Server Protocol for LaTeX"
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homepage "https://texlab.netlify.com/"
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url "https://github.com/latex-lsp/texlab/archive/v1.8.0.tar.gz"
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sha256 "af644d2555c3852513135e87dc6f9bc8b5ee789a4f1c151f4478d108fa007c49"
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head "https://github.com/latex-lsp/texlab.git"
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depends_on "rust" => :build
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def install
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system "cargo", "install", "--locked", "--root", prefix, "--path", "."
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end
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test do
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require "Open3"
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begin
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stdin, stdout, _, wait_thr = Open3.popen3("#{bin}/texlab")
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pid = wait_thr.pid
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stdin.write <<~EOF
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Content-Length: 103
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{"jsonrpc": "2.0", "id": 0, "method": "initialize", "params": { "rootUri": null, "capabilities": {}}}
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EOF
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assert_match "Content-Length: 543", stdout.gets("\n")
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ensure
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Process.kill "SIGKILL", pid
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end
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end
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end
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