[MacRuby-devel] Ruby and JSCocoa — A bridge fr om Ruby to JavascriptCore too far?
Hi all, Okay, this is probably a completely insane idea brought on my WWDC/toddler-induced sleep deprivation, but... Given all the hoopla around node.js lately, I've been playing around with JSCocoa to see what can be don with JavaScript on the Mac: http://inexdo.com/JSCocoa Alas, my ObjC skills have atrophied (or maybe just spoiled by Ruby), so I've looked with envy at various Ruby-in-JavaScript solutions: cowboyd's therubyrhino at master - GitHub therubyracer jbarnette's johnson at master - GitHub The simplest of these is Rhino, since it already "boxes" up JavaScript inside the Java object model, which bridges trivially to JRuby. If I squint just right and don't think too hard, it seems like I should be able to do the same thing with JSCocoa from MacRuby. That is, use JSCocoa as a "JavaScript API to real objects" translator, then MacRuby to access those objects from there. The tricky part is that JSCocoa still passes around a bunch of C structs (JS Data types). But presumably Bridge Support can take care of (most) of that for me? Or am I overlooking something profound? -- Ernie P. ___ MacRuby-devel mailing list MacRuby-devel@lists.macosforge.org http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
[MacRuby-devel] REXML
Note to REXML users. I suspect that there is a bug in the each_element method of REXML. In the each_element loop I would get intermittent errors where the index was not a REXML element or I would get a Bad Instruction crash with no traceback. My system became stable after replacing calls to each_element with elements.each. Bob Rice ___ MacRuby-devel mailing list MacRuby-devel@lists.macosforge.org http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
[MacRuby-devel] ImageAndTextCell
Has anyone used Apple's ImageAndTextCell in a MacRuby example? ImageAndTextCell is included in the "DragNDropOutlineView" sample code. Thanks, Bob Rice ___ MacRuby-devel mailing list MacRuby-devel@lists.macosforge.org http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
[MacRuby-devel] [MacRuby] #744: map on an array delivered by terminal app via scripting bridge gives an immutable error
#744: map on an array delivered by terminal app via scripting bridge gives an
immutable error
+---
Reporter: jazz...@… | Owner: lsansone...@…
Type: defect | Status: new
Priority: major | Milestone: MacRuby 0.7
Component: MacRuby |Keywords:
+---
{{{
$ cat term.rb
framework 'ScriptingBridge'
term = SBApplication.applicationWithBundleIdentifier('com.apple.terminal')
p term.windows
p term.windows.class.ancestors
p [term.windows.first].map { |w| w.name }
p term.windows.map { |w| w.name }
}}}
{{{
$ macruby term.rb
[#]
[Array, NSMutableArray, NSArray, Enumerable, NSObject, Kernel]
["Terminal — macruby"]
/Users/box/macrubyscripts/term.rb:5:in `': can't modify
frozen/immutable array (RuntimeError)
}}}
MacRuby 0.5 gives no error.
--
Ticket URL:
MacRuby
