Match indent of templated items to pass brew audit

[overhacked]

If templated strings are multiline, like test and install, then they should be adjusted to match the indent of the formula yaml, or brew audit will complain.

[Justintime50]

Awesome! Do you mind sharing a quick example of before the fix and after? Want to see it in action.

[overhacked]

I pushed some unit tests that prompted me to fix an issue. The commit log is noisy, so let me know if you'd like me to squash before you merge. A comparison of output before and after the change:

Diff of output:

--- test/formulas/test_generate_formula_multiline_test.rb 	2025-04-25 16:58:27
+++ test/formulas/test_generate_formula_multiline_test.rb	2025-04-25 16:57:31
@@ -18,10 +18,10 @@
 
   test do
     output = shell_output(%Q(
-  for test_case in case1 case2 case3; do
-    run_case $test_case
-  done
-))
-assert_match("my script output", output)
+      for test_case in case1 case2 case3; do
+        run_case $test_case
+      done
+    ))
+    assert_match("my script output", output)
   end
 end

Before:

# typed: true
# frozen_string_literal: true

# This file was generated by Homebrew Releaser. DO NOT EDIT.
class TestGenerateFormulaMultilineTest < Formula
  desc "Release scripts, binaries, and executables to github"
  homepage "https://github.com/Justintime50/test-generate-formula-multiline-test"
  url "https://github.com/Justintime50/test-generate-formula-multiline-test/archive/refs/tags/v0.1.0.tar.gz"
  sha256 "0000000000000000000000000000000000000000000000000000000000000000"
  license "MIT"

  depends_on "bash" => :build
  depends_on "gcc"

  def install
    bin.install "src/secure-browser-kiosk.sh" => "secure-browser-kiosk"
  end

  test do
    output = shell_output(%Q(
  for test_case in case1 case2 case3; do
    run_case $test_case
  done
))
assert_match("my script output", output)
  end
end

After:

# typed: true
# frozen_string_literal: true

# This file was generated by Homebrew Releaser. DO NOT EDIT.
class TestGenerateFormulaMultilineTest < Formula
  desc "Release scripts, binaries, and executables to github"
  homepage "https://github.com/Justintime50/test-generate-formula-multiline-test"
  url "https://github.com/Justintime50/test-generate-formula-multiline-test/archive/refs/tags/v0.1.0.tar.gz"
  sha256 "0000000000000000000000000000000000000000000000000000000000000000"
  license "MIT"

  depends_on "bash" => :build
  depends_on "gcc"

  def install
    bin.install "src/secure-browser-kiosk.sh" => "secure-browser-kiosk"
  end

  test do
    output = shell_output(%Q(
      for test_case in case1 case2 case3; do
        run_case $test_case
      done
    ))
    assert_match("my script output", output)
  end
end

[Justintime50]

praise: this is great work, thanks for putting up this PR and adding tests! I have a couple small items. Once addressed I'll merge in and release!

[overhacked]

Right on with the feedback. I'm glad I've got you as a solid reviewer looking over this, because apparently I've got the Friday sloppies. Let me get some recharge, and I'll come back and tighten it up.