9.1 KiB
git + hub = github
hub is a command line tool that wraps git
in order to extend it with extra
features and commands that make working with GitHub easier.
$ hub clone rtomayko/tilt
# expands to:
$ git clone git://github.com/rtomayko/tilt.git
hub is best aliased as git
, so you can type $ git <command>
in the shell and
get all the usual hub
features. See "Aliasing" below.
Installation
Dependencies:
- git 1.7.3 or newer
Homebrew
hub
can be installed through Homebrew:
$ brew install hub
$ hub version
git version 1.7.6
hub version 2.2.0
Standalone
hub
can be easily installed as an executable. Download the latest
compiled binaries and put it anywhere
in your executable path.
Source
To install hub
from source, you need to have a Go development environment:
$ git clone https://github.com/github/hub.git
$ cd hub
$ ./script/build
$ cp hub YOUR_BIN_PATH
Or, if you've done Go development before and your $GOPATH/bin directory is already in your PATH:
$ go get github.com/github/hub
Aliasing
Using hub feels best when it's aliased as git
. This is not dangerous; your
normal git commands will all work. hub merely adds some sugar.
hub alias
displays instructions for the current shell. With the -s
flag, it
outputs a script suitable for eval
.
You should place this command in your .bash_profile
or other startup script:
eval "$(hub alias -s)"
Shell tab-completion
hub repository contains tab-completion scripts for bash and zsh. These scripts complement existing completion scripts that ship with git.
Commands
Assuming you've aliased hub as git
, the following commands now have
superpowers:
git clone
$ git clone schacon/ticgit
> git clone git://github.com/schacon/ticgit.git
$ git clone -p schacon/ticgit
> git clone git@github.com:schacon/ticgit.git
$ git clone resque
> git clone git@github.com:YOUR_USER/resque.git
git remote add
$ git remote add rtomayko
> git remote add rtomayko git://github.com/rtomayko/CURRENT_REPO.git
$ git remote add -p rtomayko
> git remote add rtomayko git@github.com:rtomayko/CURRENT_REPO.git
$ git remote add origin
> git remote add origin git://github.com/YOUR_USER/CURRENT_REPO.git
git fetch
$ git fetch mislav
> git remote add mislav git://github.com/mislav/REPO.git
> git fetch mislav
$ git fetch mislav,xoebus
> git remote add mislav ...
> git remote add xoebus ...
> git fetch --multiple mislav xoebus
git cherry-pick
$ git cherry-pick http://github.com/mislav/REPO/commit/SHA
> git remote add -f --no-tags mislav git://github.com/mislav/REPO.git
> git cherry-pick SHA
$ git cherry-pick mislav@SHA
> git remote add -f --no-tags mislav git://github.com/mislav/CURRENT_REPO.git
> git cherry-pick SHA
$ git cherry-pick mislav@SHA
> git fetch mislav
> git cherry-pick SHA
git am, git apply
$ git am https://github.com/defunkt/hub/pull/55
[ downloads patch via API ]
> git am /tmp/55.patch
$ git am --ignore-whitespace https://github.com/davidbalbert/hub/commit/fdb9921
[ downloads patch via API ]
> git am --ignore-whitespace /tmp/fdb9921.patch
$ git apply https://gist.github.com/8da7fb575debd88c54cf
[ downloads patch via API ]
> git apply /tmp/gist-8da7fb575debd88c54cf.txt
git fork
$ git fork
[ repo forked on GitHub ]
> git remote add -f YOUR_USER git@github.com:YOUR_USER/CURRENT_REPO.git
git pull-request
# while on a topic branch called "feature":
$ git pull-request
[ opens text editor to edit title & body for the request ]
[ opened pull request on GitHub for "YOUR_USER:feature" ]
# explicit title, pull base & head:
$ git pull-request -m "Implemented feature X" -b defunkt:master -h mislav:feature
git checkout
$ git checkout https://github.com/defunkt/hub/pull/73
> git remote add -f --no-tags -t feature mislav git://github.com/mislav/hub.git
> git checkout --track -B mislav-feature mislav/feature
$ git checkout https://github.com/defunkt/hub/pull/73 custom-branch-name
git merge
$ git merge https://github.com/defunkt/hub/pull/73
> git fetch git://github.com/mislav/hub.git +refs/heads/feature:refs/remotes/mislav/feature
> git merge mislav/feature --no-ff -m 'Merge pull request #73 from mislav/feature...'
git create
$ git create
[ repo created on GitHub ]
> git remote add origin git@github.com:YOUR_USER/CURRENT_REPO.git
# with description:
$ git create -d 'It shall be mine, all mine!'
$ git create recipes
[ repo created on GitHub ]
> git remote add origin git@github.com:YOUR_USER/recipes.git
$ git create sinatra/recipes
[ repo created in GitHub organization ]
> git remote add origin git@github.com:sinatra/recipes.git
git init
$ git init -g
> git init
> git remote add origin git@github.com:YOUR_USER/REPO.git
git push
$ git push origin,staging,qa bert_timeout
> git push origin bert_timeout
> git push staging bert_timeout
> git push qa bert_timeout
git browse
$ git browse
> open https://github.com/YOUR_USER/CURRENT_REPO
$ git browse -- commit/SHA
> open https://github.com/YOUR_USER/CURRENT_REPO/commit/SHA
$ git browse -- issues
> open https://github.com/YOUR_USER/CURRENT_REPO/issues
$ git browse -- issues/10
> open https://github.com/YOUR_USER/CURRENT_REPO/issues/10
$ git browse schacon/ticgit
> open https://github.com/schacon/ticgit
$ git browse schacon/ticgit commit/SHA
> open https://github.com/schacon/ticgit/commit/SHA
$ git browse resque
> open https://github.com/YOUR_USER/resque
$ git browse resque network
> open https://github.com/YOUR_USER/resque/network
git compare
$ git compare refactor
> open https://github.com/CURRENT_REPO/compare/refactor
$ git compare 1.0..1.1
> open https://github.com/CURRENT_REPO/compare/1.0...1.1
$ git compare -u fix
> (https://github.com/CURRENT_REPO/compare/fix)
$ git compare other-user patch
> open https://github.com/other-user/REPO/compare/patch
git submodule
$ git submodule add wycats/bundler vendor/bundler
> git submodule add git://github.com/wycats/bundler.git vendor/bundler
$ git submodule add -p wycats/bundler vendor/bundler
> git submodule add git@github.com:wycats/bundler.git vendor/bundler
$ git submodule add -b ryppl --name pip ryppl/pip vendor/pip
> git submodule add -b ryppl --name pip git://github.com/ryppl/pip.git vendor/pip
git ci-status
$ git ci-status [commit]
> (prints CI state of commit and exits with appropriate code)
> One of: success (0), error (1), failure (1), pending (2), no status (3)
git help
$ git help
> (improved git help)
$ git help hub
> (hub man page)
Configuration
GitHub OAuth authentication
Hub will prompt for GitHub username & password the first time it needs to access the API and exchange it for an OAuth token, which it saves in "~/.config/hub".
To avoid being prompted, use GITHUB_USER and GITHUB_PASSWORD environment variables.
Alternatively, you may provide GITHUB_TOKEN, an access token with
repo permissions. This will not be written to ~/.config/hub
.
HTTPS instead of git protocol
If you prefer the HTTPS protocol for GitHub repositories, you can set
"hub.protocol" to "https". This will affect clone
, fork
, remote add
and other operations that expand references to GitHub repositories as full
URLs that otherwise use git and ssh protocols.
"hub.protocol" only applies when the "OWNER/REPO" shorthand is used instead of a full git URL.
# default behavior
$ git clone defunkt/repl
< git clone >
# opt into HTTPS:
$ git config --global hub.protocol https
$ git clone defunkt/repl
< https clone >
GitHub Enterprise
By default, hub will only work with repositories that have remotes which point to github.com. GitHub Enterprise hosts need to be whitelisted to configure hub to treat such remotes same as github.com:
$ git config --global --add hub.host my.git.org
The default host for commands like init
and clone
is still
github.com, but this can be affected with the GITHUB_HOST
environment
variable:
$ GITHUB_HOST=my.git.org git clone myproject
Meta
- Home: https://github.com/github/hub
- Bugs: https://github.com/github/hub/issues
- Authors: https://github.com/github/hub/contributors
Prior art
These projects also aim to either improve git or make interacting with GitHub simpler:
- hub in Ruby (previous implementation)
- eg
- github-gem