Formatting Text Ranges in Photoshop

In response to an earlier post, “Entering and Formatting Text” (here) a couple of folks asked if there was a way to apply formatting to ranges of text in a Photoshop text layer. It’s certainly not obvious from the Photoshop scripting object model how one would go about doing this—in fact, I don’t think it’s possible, and said so in my response to the comments.

This exchange got me thinking. So it’s impossible—how do you do it? I knew that Photoshop has another way of scripting (in addition to the object model), the Action Manager. I made a mental note to pursue this course, and promptly got distracted by other work.

In the comments section of the earlier post, Jeremy Knudsen kindly posted a pointer to an exchange from the (excellent) PS-Scripts forum, in which (excellent) Photoshop scripter xbytor described a way to work with text ranges in Photoshop. xbytor’s (excellent) xtools Photoshop scripting package for ExtendScript looked like it might solve the problem. I considered asking xbytor for permission to port the package to ActionScript, but decided to try solving the problem myself. There’s a lot of code in the xTools package, and I was looking for a lighter-weight solution.

This led me back to Photoshop, the Action Manager, and the Script Listener plug-in.

You can find the example project here.

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