51 lines
1.4 KiB
Ruby
51 lines
1.4 KiB
Ruby
class Comby < Formula
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desc "Tool for changing code across many languages"
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homepage "https://comby.dev"
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url "https://github.com/comby-tools/comby/archive/0.10.0.tar.gz"
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sha256 "081633c100ca6696760e21bd3decd01666c9ad4946b370dc90412e55a324435e"
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depends_on "gmp" => :build
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depends_on "opam" => :build
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depends_on "pcre"
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depends_on "pkg-config"
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uses_from_macos "zlib"
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def install
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ENV.deparallelize
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opamroot = buildpath/".opam"
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ENV["OPAMROOT"] = opamroot
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ENV["OPAMYES"] = "1"
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system "opam", "init", "--no-setup", "--disable-sandboxing", "--compiler=4.09.0", "--jobs=1"
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system "opam", "config", "exec", "--", "opam", "install", ".", "--deps-only", "-y"
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system "opam", "config", "exec", "--", "make", "release"
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bin.install "_build/default/src/main.exe" => "comby"
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end
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test do
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assert_equal "0.10.0", shell_output("#{bin}/comby -version").strip
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expect = <<~EXPECT
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--- /dev/null
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+++ /dev/null
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@@ -1,3 +1,3 @@
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int main(void) {
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- printf("hello world!");
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+ printf("comby, hello!");
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}
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EXPECT
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input = <<~INPUT
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EOF
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int main(void) {
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printf("hello world!");
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}
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EOF
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INPUT
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match = 'printf(":[1] :[2]!")'
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rewrite = 'printf("comby, :[1]!")'
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assert_equal expect, shell_output("#{bin}/comby '#{match}' '#{rewrite}' .c -stdin -diff << #{input}")
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end
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end
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