Hiltmon

On walkabout in life and technology

TextExpander in Terminal

I spend a lot of time in Terminal.app mostly running Rails or Git commands. I am also lazy, so I like to use short macros instead of typing in the same thing over and over again. I used to use bash aliases or functions, but I mostly use TextExpander snippets now because I like to be sure they don’t conflict with internal UNIX commands.

In this post I will show you

  • How to setup a TextExpander Group that only runs in the Terminal
  • Some of the more common snippets I have added to this group

Lets get started.

Setup TextExpander Group for Terminal

If TextExpander is only on your menu bar, click the icon, then choose Open TextExpander. In TextExpander, create a new Group. I called mine HL Terminal Commands. In the Group Settings (see below), choose Only These Applications… and TextExpander will bring up a list of installed applications (see right). Check Terminal only. TextExpander will now only expand these snippets in Terminal.app.

Some core Snippets

Change to Project Folder

One of the first commands I always enter in Terminal is to change to a project folder’s code subfolder. It’s a lot to type cd ~/Projects/Kifu/code/kifu every time, so I created a snippet abbreviated to ;cdki to do it.

  • ;cdki -> cd ~/Projects/Kifu/code/kifu
  • ;cdhi -> cd ~/Projects/HiltmonDotCom/code/hiltmon.com

Git Commands

As we all do, I spend a lot of time typing in Git commands to manage Source Control. Of course, I use git-completion.bash to speed up typing in branch names. Here are some of my snippets for git:

  • ;gs -> git status
  • ;gm -> git merge --no-edit --no-ff (note the space at the end)
  • ;gcd -> git checkout develop
  • ;ga -> git add .
  • ;gb -> git branch
  • ;gcb -> git checkout -b (note the space at the end)
  • ;gpo -> git push origin

One thing I like to do is log all commits to Day One - see Bread Crumbs in Day One. In this case I use a TextExpander cursor position marker to set where I type the commit message, then use it to run a bash macro.

  • ;gca -> gca "%|"

The bash macro in .bash_profile (OS X) is

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function gca(){
  msg=$*
  path=$(pwd)
  ~/scripts/LogtoDayOne.rb "@${path##*/} $msg"
  git commit -am "$msg"
}

So to commit my current branch and merge it into development I could do the following:

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$ git status
$ git add .
$ git commit -m "Amazing commit message"
$ ~/scripts/LogtoDayOne.rb "@kifu Amazing commit message"
$ git checkout develop
$ git merge --no-edit --no-ff branchname
$ git push origin

or, with TextExpander (showing typing only)

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$ ;gs
$ ;ga
$ ;gca "Amazing commit message"
$ ;gcd
$ ;gm branchname
$ ;gpo

to do the same thing, 62 keystrokes instead of 191! Add that up over a day!

SSH to Server

SSH to a server takes too much typing, so I use this:

  • ;sshxxx -> ssh deploy@xxxxxxxx.kifuapp.com

Aside: I like my remote terminals to look different, so I have set the following functions up in my bash profile:

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function tabc() {
  NAME=$1; if [ -z "$NAME" ]; then NAME="Default"; fi
  osascript -e "tell application \"Terminal\" to set current settings of front window to settings set \"$NAME\""
}

# Change the terminal color when remote
function ssh {
  tabc "Hiltmon-Remote"
  /usr/bin/ssh "$@"
  tabc "Hiltmon"
}

Whenever I execute a ssh command, my current terminal gets a new color scheme, which gets restored on exit from the remote session (local to the left, remote to the right).

Open with Editor

Launching an editor, then opening a recent folder or file takes too much effort too. Here are my editor launcher snippets:

  • ;md -> mate . (Opens the current folder in TextMate 2)
  • ;sd -> subl -n . (Opens the current folder in Sublime Text)
  • 'bd -> bbedit . (Opens the current folder in BBEdit)

Looking for more ideas

If you use TextExpander to speed up your use of Terminal, I’d love to hear about it. Link in the comments or DM me on Twitter @hiltmon.

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