Consuming Lasertag as a git dependency

This doc explains, by example, all the possible variations of the coordinate map you would use to specify Lasertag as a git dependency.

:git/sha is always required.

:git/tag is an optional readable label.

:git/url is optional. It can be omitted in this case, because the library is named io.github.paintparty/lasertag, and the git URL is inferred.

;; deps.edn

{:deps {io.github.paintparty/lasertag {:git/tag "v0.13.2"
                                       :git/sha "aa898c1967d10fc198385f1914893b9c75410d16"}}}

The coordinate map in the example above can take several forms, outlined in the sections below.

Tag + SHA (URL inferred, recommended)

The :git/tag entry documents which release the SHA corresponds to.

io.github.paintparty/lasertag 
{:git/tag "v0.13.2" 
 :git/sha "aa898c1967d10fc198385f1914893b9c75410d16"}

SHA only (URL inferred)

io.github.paintparty/lasertag {:git/sha "aa898c1967d10fc198385f1914893b9c75410d16"}

Explicit URL + SHA

Use this if you want the URL spelled out, or for SSH/private access.

io.github.paintparty/lasertag
{:git/url "https://github.com/paintparty/lasertag"
 :git/sha "aa898c1967d10fc198385f1914893b9c75410d16"}

Explicit URL + tag + SHA

io.github.paintparty/lasertag
{:git/url "https://github.com/paintparty/lasertag"
 :git/tag "v0.13.2"
 :git/sha "aa898c1967d10fc198385f1914893b9c75410d16"}

Resolving the SHA from a tag

If you'd rather not copy the SHA by hand, write the dependency with just the :git/tag entry :

io.github.paintparty/lasertag {:git/tag "v0.13.2"}

then run:

clojure -X:deps git-resolve-tags

This scans your deps.edn for git deps that have a :git/tag but no :git/sha, resolves each tag to its commit SHA, and writes the SHA back into the file in place. It needs a :git/tag to resolve from. It will not help the SHA-only form.