How to make the most current version of git available on macOS

in

macOS and Xcode are always a few releases behind the currently available version of git. There are just a few simple things you need to do in order to rectify this inequity. If you are reading this then you are probably already familiar with the git CLI commands, but just to be sure:

  • check the version of git
ewilson$ git version
git version 2.9.3 (Apple Git-75)
  • check to see where git is being executed from
ewilson$ which git
/usr/bin/git

If your system looks like this then you'll need to modify your .bash_profile (if you run bash - or modify the profile file for your corresponding shell). Since I am going to use homebrew for the new git install I need to make sure the path of the new executable (brew installs in /usr/local/bin) comes before the macOS version which is typically located in /usr/bin. Thusly:

export PATH=/usr/local/bin:$PATH

Now all that's left is to install git and you are golden

ewilson$ brew install git
Updating Homebrew...
==> Auto-updated Homebrew!
Updated 1 tap (homebrew/core).
==> New Formulae
metricbeat
==> Updated Formulae
...

==> Downloading https://homebrew.bintray.com/bottles/git-2.10.2.sierra.bottle.1.tar.
######################################################################## 100.0%
==> Pouring git-2.10.2.sierra.bottle.1.tar.gz
==> Caveats
Bash completion has been installed to:
/usr/local/etc/bash_completion.d

zsh completion has been installed to:
/usr/local/share/zsh/site-functions

Emacs Lisp files have been installed to:
/usr/local/share/emacs/site-lisp/git
==> Summary
🍺/usr/local/Cellar/git/2.10.2: 1,445 files, 31.8M

Now when you run git version you should see the latest and greatest

ewilson$ git version
git version 2.10.2

Awesome. To keep things up to date all you'll need to do is run brew upgrade

brew upgrade git

Don't forget to update any tools or IDEs that you may have been using to make sure that they now point at your shiny new version of git.

How to fix golang "unrecognized import path"

in

Recently when trying to run go get I ran into the the following error:

ewilson$ go get github.com/nu7hatch/gouuid
package crypto/md5: unrecognized import path "crypto/md5" (import path does not begin with hostname)

After some trial and error (and a few conflicting opinions) I chose to unset my $GOROOT environment variable. Apparently when you compile go (I use brew for most installations) the correct $GOROOT value becomes embedded in the go tool. When you set it manually you can end up conflicting with the correct setting.

You may actually need to run the unset command as once a variable is set it may only be unset by using the unset command.

ewilson$ unset GOROOT

Onward.

How to stop macOS Mail app from saving multiple drafts to Gmail

in

I was having a niggling issue when bouncing back and forth between the macOS Mail app and the web interface of Gmail. If I started composing an email in Mail I found that when I went to view the inbox via the Gmail web interface I was presented with a litany of (mostly) empty Draft messages. Annoying.

There was a simple solution which I found in Mail's Account Preferences. It is thus:

  1. Fire up Mail
  2. Go to Preferences...
  3. Select Accounts tab
  4. Select Gmail IMAP account
  5. Select Mailbox Behaviors 
  6. Uncheck "Store draft messages on the server"
  7. Save
  8. Life and your inbox are in harmony once again

The account preferences for draft messages should look like the following: