homebrew-core/Formula/latexdiff.rb

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class Latexdiff < Formula
desc "Determine and markup differences between two LaTeX files"
homepage "https://www.ctan.org/pkg/latexdiff"
url "https://github.com/ftilmann/latexdiff/releases/download/1.2.1/latexdiff-1.2.1.tar.gz"
sha256 "12634c8ec5c68b173d3906679bb09330e724491c6a64e675989217cf4790604e"
2018-03-24 15:50:42 +00:00
bottle do
cellar :any_skip_relocation
sha256 "defcfd366232b19b67f087f085113a30d18f9e42f70ee2b44eb03828ef1f0727" => :high_sierra
sha256 "defcfd366232b19b67f087f085113a30d18f9e42f70ee2b44eb03828ef1f0727" => :sierra
sha256 "defcfd366232b19b67f087f085113a30d18f9e42f70ee2b44eb03828ef1f0727" => :el_capitan
end
def install
bin.install %w[latexdiff-fast latexdiff-so latexdiff-vc latexrevise]
man1.install %w[latexdiff-vc.1 latexdiff.1 latexrevise.1]
doc.install Dir["doc/*"]
pkgshare.install %w[contrib example]
# Install latexdiff-so (with inlined Algorithm::Diff) as the
# preferred version, more portable
bin.install_symlink "latexdiff-so" => "latexdiff"
end
test do
(testpath/"test1.tex").write <<~EOS
\\documentclass{article}
\\begin{document}
Hello, world.
\\end{document}
EOS
(testpath/"test2.tex").write <<~EOS
\\documentclass{article}
\\begin{document}
Goodnight, moon.
\\end{document}
EOS
expect = /^\\DIFdelbegin \s+
\\DIFdel \{ Hello,[ ]world \}
\\DIFdelend \s+
\\DIFaddbegin \s+
\\DIFadd \{ Goodnight,[ ]moon \}
\\DIFaddend \s+
\.$/x
assert_match expect, shell_output("#{bin}/latexdiff test[12].tex")
end
end