Woha, quite a few days flew by without me blogging about anything. Thankfully the others started to write so I don’t have to repeat it all ;-) Instead I’ll concentrate on stuff I did or learned.
GHNS for Snippets
Well, first I think an excuse is in oder: There is a GHNS button for Kate Snippets in 4.4.0 but it’s broken, neither me nor Joseph had time to acutally use and fix it… But anyways, I fixed it now for 4.4.1. For 4.5 we’ll also have an Upload Dialog.
I also added both now to KDevelop, you can now upload and download snippets from it. I added a few dump examples but will probably improve it steadily.
On Saturday and Sunday I started to profile Kate highlighting for a large MySQL dump and managed to greatly improve the speed. Actually the funny thing is that I could improve RegExp based highlighting (you still should try to prevent using it, it will always be slower than simple char/string based highlighting). And the knowledge for this optimization I had from my time as an active contributor for GeSHi. I feel like it was ages ago, he funny :)
So if anybody has a big file that takes ages to load (but only if you use KDE 4.5 trunk or higher), tell me and give me the file. I might find some more ways to optimize different languages.
Other than that I also managed to fix a few more bugs in Kate and KDevelop and had a good time with the other guys here in Berlin. Yesterday I showed some others how I spent quite a few nights: Partying in Berlin is nice :)
Oh and Bernhard showed me a little gem of his: Kate Standalone which you can use to build only KatePart from kdelibs trunk. This actually works very well (up until some new API from KDE trunk is used).
Since several years, we have lots of small developer meetings in the KDE project, gratefully supported by the KDE e.V. There, developers of a certain project (e.g. KMail/kdepim, Plasma, you name it) meet to discuss further plans and to push the project further. From experience we can tell that those meetings are really beneficial in several ways:
- Social aspect: You get to know the other developers involved in the project in real life, which is a great motivation factor. This also happens at KDE’s annual conference Akademy, although there are a lot more people.
- Productivity: Since you are sitting next to each other discussions about how to do what are very focused. It’s amazing how quickly a project can evolve this way. (I haven’t seen such focused work in companies, yet. I guess the variance in the knowledge of people involved is higher. And the motivation is usually very different).
- Knowledge Transfer: Since participants are experts in different areas, discussions lead to knowledge transfer. This is essential, as sometimes developers have very few free time to contributes to a project. Spreading the knowledge helps a lot to keep the project alive.
- Steady Contributions: We are always open for new contributors. Just send a patch, get commit access and join development. Experience shows that participants of a developer meeting usually contribute for years to come.
Enough said, here is what happened the last three days in Kate:
There are even more changes I left out. Most of those changes will be in KDE 4.4.1. If you want to help, join #kate in irc.kde.org!
We are 10 people here at the developer meeting in Berlin. Kate, KDevelop as well as Okteta see a lot of commits. I’ll mainly talk about what’s happening in the holy Kate land, though
To run the script simply switch to the command line (F7) and write “unwrap”. If you have further ideas about useful scripts, don’t hesitate to start hacking right away, see also
Fixes with regard to the scripting support in the last days are
Those fixes will be in KDE 4.4.1. More to come in other blog entries
So, first day of the Kate/KDevelop hacksprint.
We just talked and hacked at the rented flat,got to know each other and had a fun time. Everybody made it more or less in time, even last minute attendee Adymo from Ukraine, nice! Hacking-wise the productivity wasn’t that high, esp. for me, but a few patches got committed here and there.
Right now I’m working on a little speedup for Kate, esp. for big MySQL files - lets see how it turns out. Cullmann showed me a few things I could do so maybe it works out, lets see.
Over the next week I plan to push in user configurable include paths for the PHP plugin and do some more Snippets & Scripting work in Kate, lets see how it turns out. I’ll go home now, kinda sucks that I don’t stay with the others here at the flat but have to take a 1h ride into the city… Berlin is definitely too big :D