Rename tap-readme command to tap-new.

Write the README but also a `.travis.yml` file (and in future perhaps a
`Jenkinsfile`).

1 files changed, 80 insertions, 0 deletions

diff --git a/Library/Homebrew/dev-cmd/tap-new.rb b/Library/Homebrew/dev-cmd/tap-new.rb
new file mode 100644
index 000000000..f469aa359
--- /dev/null
+++ b/Library/Homebrew/dev-cmd/tap-new.rb
@@ -0,0 +1,80 @@
+#:  * `tap-new` <user>`/`<repo>:
+#:    Generate the template files for a new tap.
+
+require "tap"
+
+module Homebrew
+  module_function
+
+  def write_path(tap, filename, content)
+    path = tap.path/filename
+    tap.path.mkpath
+    raise "#{path} already exists" if path.exist?
+    path.write content
+  end
+
+  def tap_new
+    raise "A tap argument is required" if ARGV.named.empty?
+
+    tap = Tap.fetch(ARGV.named.first)
+    titleized_user = tap.user.dup
+    titleized_repo = tap.repo.dup
+    titleized_user[0] = titleized_user[0].upcase
+    titleized_repo[0] = titleized_repo[0].upcase
+
+    (tap.path/"Formula").mkpath
+
+    readme = <<-EOS.undent
+      # #{titleized_user} #{titleized_repo}
+
+      ## How do I install these formulae?
+      `brew install #{tap}/<formula>`
+
+      Or `brew tap #{tap}` and then `brew install <formula>`.
+
+      Or install via URL (which will not receive updates):
+
+      ```
+      brew install https://raw.githubusercontent.com/#{tap.user}/homebrew-#{tap.repo}/master/Formula/<formula>.rb
+      ```
+
+      ## Documentation
+      `brew help`, `man brew` or check [Homebrew's documentation](https://github.com/Homebrew/brew/tree/master/docs#readme).
+    EOS
+    write_path(tap, "README.md", readme)
+
+    travis = <<-EOS.undent
+    language: ruby
+    os: osx
+    env: OSX=10.11
+    osx_image: xcode7.3
+    rvm: system
+
+    before_install:
+      - export TRAVIS_COMMIT="$(git rev-parse --verify -q HEAD)"
+      - if [ -f ".git/shallow" ]; then
+          travis_retry git fetch --unshallow;
+        fi
+      - sudo chown -R $USER "$(brew --repo)"
+      - git -C "$(brew --repo)" reset --hard origin/master
+      - git -C "$(brew --repo)" clean -qxdff
+      - brew update || brew update
+      - rm -rf "$(brew --repo $TRAVIS_REPO_SLUG)"
+      - mkdir -p "$(brew --repo $TRAVIS_REPO_SLUG)"
+      - rsync -az "$TRAVIS_BUILD_DIR/" "$(brew --repo $TRAVIS_REPO_SLUG)"
+      - export TRAVIS_BUILD_DIR="$(brew --repo $TRAVIS_REPO_SLUG)"
+      - cd "$(brew --repo)"
+      - export HOMEBREW_DEVELOPER="1"
+      - ulimit -n 1024
+
+    script:
+      - brew test-bot
+
+    notifications:
+      email:
+        on_success: never
+        on_failure: always
+    EOS
+    write_path(tap, ".travis.yml", travis)
+  end
+end