50 lines
2.5 KiB
Ruby
50 lines
2.5 KiB
Ruby
# From: Jacques Distler <distler@golem.ph.utexas.edu>
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# You can always find the latest version by checking
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# https://golem.ph.utexas.edu/~distler/code/itexToMML/view/head:/itex-src/itex2MML.h
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# The corresponding versioned archive is
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# https://golem.ph.utexas.edu/~distler/blog/files/itexToMML-x.x.x.tar.gz
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class Itex2mml < Formula
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desc "Text filter to convert itex equations to MathML"
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homepage "https://golem.ph.utexas.edu/~distler/blog/itex2MML.html"
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url "https://golem.ph.utexas.edu/~distler/blog/files/itexToMML-1.6.1.tar.gz"
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sha256 "3ef2572aa3421cf4d12321905c9c3f6b68911c3c9283483b7a554007010be55f"
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license any_of: ["Artistic-1.0-Perl", "GPL-1.0-or-later"]
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livecheck do
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url :homepage
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regex(%r{<b>\s*Current itex2MML Version:\s*</b>\s*(\d+(?:\.\d+)+)[\s(<]}im)
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end
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_ventura: "21fbfa1382c97a13c162899ec72451dccf4d9a4c368c3c0a3fc5e70db4173497"
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sha256 cellar: :any_skip_relocation, arm64_monterey: "f08478f4813d052ae7d98339582ca05b95674d7b08a254305bf8e4e6575b3327"
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "2a13992add208a7ab179fab850b3aba9a18a672dd803247ccde9c225103edf01"
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sha256 cellar: :any_skip_relocation, ventura: "e54abed4dd08fd6edf1b19812617d7ec4c3d94a4619c36172579b3a32f04351a"
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sha256 cellar: :any_skip_relocation, monterey: "fa3e744eb8281aba061785ebb783c1a55d7f4a85c00787052a309411af702583"
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sha256 cellar: :any_skip_relocation, big_sur: "3cf7d88d4e102acb646f5e23a4bc168a50c19ce8bda26011bd25c7d8208dbb86"
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sha256 cellar: :any_skip_relocation, catalina: "a4a3f1a4d8ff096ed6a4e1eb6ac2883d916de6504496cd8da929081484ab65c4"
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sha256 cellar: :any_skip_relocation, mojave: "ca96d27550adc14145a18df3a31ed79dfd12d082f7e4dbccce73e8eabe4ae69e"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "809bf39b25611efdd6f0c297918b0376788c1a4f380a69489b1e4495bd19821e"
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end
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uses_from_macos "bison" => :build
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uses_from_macos "flex" => :build
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def install
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bin.mkpath
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cd "itex-src" do
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system "make"
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system "make", "install", "prefix=#{prefix}", "BINDIR=#{bin}"
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end
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end
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test do
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input = "$f(x)$"
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output = "<math xmlns='http://www.w3.org/1998/Math/MathML' display='inline'><semantics><mrow>" \
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"<mi>f</mi><mo stretchy=\"false\">(</mo><mi>x</mi><mo stretchy=\"false\">)</mo></mrow>" \
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"<annotation encoding='application/x-tex'>f(x)</annotation></semantics></math>"
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assert_equal output, pipe_output("#{bin}/itex2MML", input)
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end
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end
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