Issuer

{:ok, app |> version_bump |> git_tag_commit_push |> hex publish} = `mix issuer`

Installation

TODO:http://elixir-lang.org/docs/stable/mix/Mix.Project.html#in_project/4

Add issuer to your list of dependencies in mix.exs:

def deps do
  [{:issuer, "~> 0.2.2", only: :dev}]
end

Usage

Run mix issuer to automate subsequent running of:

mix test && \
  confirm_suggested_version && \           # ⇐ will load versions, suggest the succ and ask about
  patch_version_in_VERSION_and_README && \ # ⇐ will [safely] replace version to current in files
  git commit -am ":paperclip: Bump version." && \
  git push && \
  git tag VERSION_CHOSEN_IN_STEP_2 && \
  git push --tags && \
  hex publish

NB: on the first run it will move the version declaration out of mix.exs to config/VERSION. I am not very proud of this solution, but I found it better than modifying mix.exs on each subsequent run.

FAQ

Q: Is it of any good?
A: Yes, it is.

Q: Is issuer itself being published with issuer?
A: Indeed.

Q: Won’t it ruin my project?
A: Well, it could, but you have the project source versioned, haven’t you?

Q: What happens if any step failed?
A: It’s Elixir, we just let the castle crash. hex publish is executed if and only all previous steps succeeded.

How it looks like:

Eastern Egg

Add:

def deps do
  [{:ex_ncurses, git: "https://github.com/jfreeze/ex_ncurses.git", only: :dev}]
end

to your project’s mix.exs to be asked about version in fancy ncurses-based colorful manner :)

Docs

https://hexdocs.pm/issuer

License

MIT