This week I spent an inordinate amount of time trying to get TortoiseHg – the Tortoise-branded interface to the Mercurial version system – compiling and running on my Mac Mini so I could finally replace git as my VCS. My next post will be a howto for getting TortoiseHg running on Snow Leopard OSX, but first: a reason.
I’ve tried a lot of Version Control systems in my 8 years as a programmer: none, CVS, SVN, SourceSafe, Vault, Git and Mercurial. I’ve noticed over time that they’ve gotten less and less…hmm, how do I put this…annoying. Every source control system gets in the way somehow, that’s the trade off: you have to break flow to commit stuff, but if you stuff-up there’s a backup around. And that break of flow has (mostly) gotten less annoying as I’ve moved to new and improved systems. CVS was command-line, SVN had a GUI, Vault has a nice inline diff, Git is…okay, git is command line again. Technically it comes with a GUI but in the same way you’d say that Halo: Reach comes with annoying douchebags online – it’s more of an annoyance than a feature. But the TortoiseHg commit screen is the best thing I’ve ever had for a versioning system, and one that finally fits into my workflow. Sorry other version control commit windows: I have a NEW girlfriend now!
Like the polish on an indie game, it’s small things that add up to make a big difference with the commit screen. The changed files are all shown on one side of the screen, and an inline diff is shown on the other side, making it very quick to see what’s changed when I’m writing comments for the commit. I can easily switch that to ‘hunk selection’ and choose only to commit certain parts of the file that have changed, and then the rest in the next commit. This is GOLD when I feel like I’ve missed a commit and want to make different commits for the separate functionalities I’ve just implemented. There’s easy access to any of the other tools from the menus (repo explorer, push and pull synchronisation etc.), and lots of ways to filter the list of changed files. And then I can right-click on a file and automatically add it to the .hgignore file, see it’s history, copy it, rename it, edit it. I truly love a commit screen that lets me do the little changes I need to get that commit right without having to go back into my project, stop whatever I was in the middle of and make the changes there.
But the most important thing is that the screen stays open. Nothing annoys me more than committing a file or two, but not all of them, and then having to go back through TortoiseSVN’s right-click menu or git’s command line in order to get the commit window back. And to commit, there’s a nice big button but even better a Ctrl+Enter straight after typing a comment will do the commit for me.
Thanks to TortoiseHg, my version control really feels like a part of my workflow now. It’s not perfect (an ability to select more than one file at once is sorely missing), but it’s better than anything I’ve used before.
TortoiseHg commit window, you complete me!
Now get back in the kitchen and make me some pie.