homebrew-core/Formula/latexdiff.rb

50 lines
1.6 KiB
Ruby

class Latexdiff < Formula
desc "Compare and mark up LaTeX file differences"
homepage "https://www.ctan.org/pkg/latexdiff"
url "https://github.com/ftilmann/latexdiff/releases/download/1.3.0/latexdiff-1.3.0.tar.gz"
sha256 "523d4bb579531286e05d6be5c6a10aaf4cad02bcc1eb70f1cf048be703971ebb"
bottle do
cellar :any_skip_relocation
sha256 "6e25d76af6c4385a848dd7e4f59bd8c1c13c257ff2ca53e615abd994cba6c4f7" => :mojave
sha256 "84bfed3b50311df8d6b11a7a8df65c55c228c3e5cf6d094e65a20596d345ba13" => :high_sierra
sha256 "84bfed3b50311df8d6b11a7a8df65c55c228c3e5cf6d094e65a20596d345ba13" => :sierra
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