Get config

We need the following values in order to build a `Client`:

* GitHub token
* Repo owner
* Repo name

Get the token from a command-line argument, or else the Git config, or
else an environment variable.

Get the repo identifiers from the repo's remote URL. Use the remote
specified as a command-line argument, otherwise get it from the Git
config, or else default to "origin".

TODO: Only try to get the owner-name pair from the remote if a comment
ID was given, not if a URL argument was passed.

1 files changed, 1 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 355fd52..cd03ae8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,6 +4,7 @@ version = "0.0.1"
 edition = "2018"
 
 [dependencies]
+getopts = "0.2.21"
 git2 = "0.13.8"
 thiserror = "1.0.20"
 url = "2.1.1"