Git

Bailing out of an in-progress git merge

Git has a number of features that have been around for some time, yet many people seem unaware of. git merge --abort seems to fall into this category. It was introduced in version 1.7.4 (35d2fff), which was released January 30, 2011. Read More ›

Updated git rebase --interactive --autosquash commit preparation

Previously I wrote about git rebase --interactive --autosquash, and showed a couple of helper aliases to aid in creating the specially formatted commit messages used by --autosquash.

In 1.7.4, Git gained built-in versions of these helpers (specifically in d71b8ba and 89ac122). It is now possible to use the commit command directly (or much more simple aliases) to create fixup and squash commits for use with --autosquash. Read More ›

How I use different fetch & push URLs in Git

I hate having to enter my ssh key passphrase just to fetch from public Git repositories where I have push access. Fortunately, since version 1.6.4 Git has had the ability to separately specify the URLs to use when fetching, and when pushing. In addition to no longer requiring me to have my SSH key loaded when I go to fetch, I’ve noticed that fetching is now faster without the overhead of SSH. Read More ›

Using Git's @{-1} notation

There are a number of features Git has had for some time that go largely unnoticed by most people. Being able to refer to branches using the @{-1} notation (and its - alias) is one of the features I use on a regular basis that most people seem unaware of, even though they’ve been around since version 1.6.2. Read More ›

Using Git's @{upstream} notation

One useful feature Git has had since 1.7.0 is the ability to refer to the branch that another one is tracking using [branch]@{upstream} notation. I’ve found this especially handy while working on projects with multiple committers. Read More ›

Making 'git push' a little smarter/safer

Without any additional command line options git push’s behavior is almost never what I actually want it to do, since I rarely wish to push more than one branch at once, and often work with multiple remotes where I have push access.

Even though I am generally in the habit of always supplying both the remote and a list of refs when pushing (git push <remote> <ref1> [..<refN>]) I’d rather not have anything potentially dangerous or unwanted happen if I happen to leave off the ref(s) (or very rarely both the remote and the ref(s)). Read More ›

Making Git a little less verbose

Git has some output that can be very helpful to people getting started with it. Once you’ve been using Git for a while, however, you may find that the advice that Git provides to help deal with certain situations just ends up taking up screen real estate. Fortunately, there is a way to turn off a number of these messages. Read More ›

Colorizing Git output

There is a simple tweak to make working with Git a lot nicer that people often don’t know about, or forget to do is turn on Git’s ability to colorize its output. Read More ›

Settling on Octopress

A while back, I ditched Mephisto in favor of a static site generator I’d written in Perl (WWW::StaticBlog). When setting up a new laptop, and preparing to write a new post, I discovered that one of its dependencies (Text::Multi) is no longer on CPAN. In my haste to set something up I ended up deploying a new version of the site using nanoc, before fully working out the kinks. Turns out that nanoc doesn’t really support having pygments output line numbers in the “table” format, and working on fixing this was more work than I was willing to put in when there are many alternatives out there. Read More ›

Offline email with gmail, mutt, postfix and offlineimap

One of my co-workers recently asked me to send him my setup for being able to read & write email while fully disconnected from the internet using mutt. Read More ›