Opening a File’s Git History in Tower

Tower 18:

But something has changed: thanks to AI coding agents like Claude Code and Codex, even the most devoted GUI fans are now spending more and more time in the terminal. You kick off a task, the agent does its thing… and then you want to actually see what happened. That’s where Tower shines, so we felt the path from the terminal to Tower deserved a serious upgrade. With Tower 18, the Tower Command Line Tool (gittower) is no longer just a way to open a repository — it takes you to exactly the place you want to look at.

I’ve been wanting this for 15 years or so. Thanks, AI! You still can’t open a file in Tower by dragging it onto the Dock icon. Nor can you just pass it to gittower and have it figure out which repo it belongs to. But if your working directory is already within the working copy, you can now use gittower to open the file history. I’ve written a script that finds the current file in the frontmost app (BBEdit, Xcode, or Finder) and opens it in Tower.

Previously:

• Xcode’s New .xcproj Files Are JSON
• Git Tower 16
• Tower 2.0