Author switcher for git

chauthor (Change Author) is for git users using shared PC with multiple users

Command's side effects

Side effects of this comamnd are only git config user.name ... and git config user.email ...

How to build

Build requirements

• Shards (Dependency manager for the Crystal)

$ cd <this repo>
$ shards build

Authors' information

Put authors' information as $HOME/.git-authors.yaml.

Example of $HOME/.git-authors.yaml

- id : nwtgck
  name : Ryo Ota
  email: nwtgck@gmail.com

- id : exampleman
  name: Example Man
  email: test@example.com

- id : nbegin
  name: N Begin
  email: nbegin@example.com

Example usages

How to change author

$ ./bin/chauthor nwtgck

$ ./bin/chauthor nbegin

or

$ ./bin/chauthor nw

$ ./bin/chauthor nb

(Smart search can solve by first letters nw)

Smart/Safe completion

An error will occur if you type just n like the follwoing.

./bin/chauthor n
Error: Duplicate ids: Ryo Ota and N Begin

This error is for avoiding unexpected config for user.

How to list all author

$ ./bin/chauthor --list

How to unset author name and email in git-config

$ ./bin/chauthor --unset