Talk:git migration

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Revision as of 15:32, 18 December 2017 by Ggeldenhuys (talk | contribs)
  • I'm sorry. Is this a roadmap (as in: has the fpc team decided to move to git), or is this just a proposal from someone who prefers git over svn? --Bart (talk) 22:48, 16 December 2017 (CET)
  • We (the current fpc core team) is looking into the migration and collect all information about it on this page. It depends on the information on this page, if we do the migration or not --FPK (talk) 17:07, 17 December 2017 (CET)
Thanks for the answer. --Bart (talk) 22:00, 17 December 2017 (CET)
  • Regarding the following point under Cactus Workflow... no time consuming micro management of branches. I disagree with that as a positive point for cactus workflow. In fact, that workflow suggests you micro-manage commits by cherry-picking commits one by one into other branches. Commits are bound to be overlooked or missed. Git was designed to handle branches and merges with least amount of effort (I can quote Linus Torvalds if you need facts and examples). Merging one or more branches are a single command. Multiple branches merged at the same time is called a octopus merge, but works the same as a single branch merge. Git resolves merges as much as it can (and does a brilliant job - better than SVN) and only raises issues for lines of code it can't figure out how to merge itself. Also you can ask git (a single command) to show which branches haven't been merged yet. You can also ask git to list commits that haven't been merged from a long running branch or from multiple branches - again a single command. Git does branching very well and very simply. I work in my day job with 50 developers using SubVersion. They are all scared of branching - simply because SubVersion does it so badly. Git is NOT like that. There is nothing scary about branches in Git, and any local action can be undone without effort or a commit history of what you attempted. --Graeme (talk) 19:12, 17 December 2017 (CET)
Why are they scared of branches in svn? It is very simple: svn cp trunk branches/mybranch. The scary part is merging. Not the merging itself, but the conflict resolution because several people changed the same LOC. And this does not change with git significantly (if at all). --FPK (talk) 23:17, 17 December 2017 (CET)
There are so many interfaces to SubVersion and each one works differently or have different features sets (that don't exist in the svn CLI version). Our company uses TortoiseSVN, but even that has multiple ways of creating branches (with or without commit history), and merging commits fail very often even though branches are only a couple days old. We can't merge many commits in one go, we have to do them 1 or 2 commits at a time to prevent the merge failures. This all seems to scare the developers here from using branches. I've merged long and short term branches under Git, and Git does a massively better job at merging and reducing conflicts than SubVersion. Anyway, coming back to my original statementt - micro-managing commits, one-by-one is a pita and not a benefit. --Graeme (talk) 14:32, 18 December 2017 (CET)