Editor themes for Eclipse PDT – Obsidian
My PHP IDE of choice is Eclipse with the PDT plugin.
The thing is, I always feel a little snow blind after a day’s coding, staring at that white screen all day. So much so that I’ve undertaken the arduous task of tweaking my colour preferences to match the Obsidian theme found in the more recent versions of Notepad++. Why Eclipse can’t take some lead from Notepad++ and Aptana and make this process much easier, I don’t know but here’s the end result.
Mixed PHP and HTML file with Obsidian theme

I’ve also created some preference files so you can play along at home. Please note that whilst I’ve made sure the preference files only contain colour data, I’ve only done minor testing but so far, everything has gone well. My setup is Eclipse Galileo with PDT 2.1 however I don’t think there’s any version specific stuff in the files.
To install the colour preferences:
- Download one of the below packages and extract the contents to a temporary directory
- Fire up Eclipse
- Backup your current preferences by going to
File -> Export -> General -> Preferences. Follow the instructions from there to create a preferences file. Make sure you choose “Export all”. - Go to
File -> Import -> General -> Preferencesand select theObsidian/eclipse.epffile. Click “Finish”
I’ve also included some Aptana colourisation files for CSS and JavaScript however I haven’t yet created preferences for other Aptana editors.
Enjoy and keep watching for more themes.



August 7th, 2009 at 12:57 am
Damn monitor snow blindness.
I’ve been using darker background colours for editors for a while now and it makes a massive difference. Now I can go blind slower than I would with blinding white backgrounds
November 20th, 2009 at 1:50 am
I do love it, man! Thanks for sharing.
Michael
November 28th, 2009 at 4:31 am
I was looking for it! Thank you for sharing
December 7th, 2009 at 12:09 am
Thank you very much for this!
December 19th, 2009 at 4:02 pm
Thank you. I was looking for something like this for a long time, but all those who gave their preferences not classified as well as you have done, besides eliminating the unnecessary parts.
December 26th, 2009 at 6:45 pm
So beautiful?
You are a genius?
January 1st, 2010 at 9:46 pm
Can I use it in Eclipse v3.4?
January 23rd, 2010 at 7:33 am
Thanks, a lot. I’m new to dark colors. This is much easier on the eyes.
February 26th, 2010 at 1:35 am
This is excellent! Thanks sooooo much!
February 28th, 2010 at 2:20 am
Thank you for sharing this theme. Excellent work!
March 4th, 2010 at 9:29 am
Lovvezz it, Keep up the good work!
March 8th, 2010 at 9:27 am
Great thanks
March 9th, 2010 at 2:31 pm
So good! Thanks!
March 31st, 2010 at 12:34 pm
Excellent work!!!!!!! thx a lot
May 4th, 2010 at 11:43 am
I’m a big fan of the dark themes. It does relax the eyes and the colors you used work really well together.
Thanks for sharing.
May 15th, 2010 at 8:29 pm
Been trying to find an Eclipse theme that plays nice with PDT for a while, the other dark themes I’ve found seem to turn out horrible.
Thanks alot for sharing
May 26th, 2010 at 2:10 am
[...] ???????File -> Import -> General -> Preferences ??zend studio.epf??. ??”Finish”????Editor themes for Eclipse PDT – Obsidian [...]
June 6th, 2010 at 1:35 am
which font do you use in your picture, it’s very clear
June 6th, 2010 at 1:25 pm
@newbie The screen grabs are from Ubuntu so it’d be Bitstream Vera Sans Mono. On Windows, I use Triskweline.