March 2010 - MacRuby-devel - lists.macosforge.org

[MacRuby] #595: our YAML library does not honor #add_builtin_type
by MacRuby 27 May '10

27 May '10

#595: our YAML library does not honor #add_builtin_type -----------------------------------+---------------------------------------- Reporter: lsansonetti@… | Owner: neeracher@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: -----------------------------------+---------------------------------------- rails 3 uses the following code that does not work on macruby because the add_builtin_type method is not implemented: {{{ class OrderedHash #:nodoc: def to_yaml_type "!tag:yaml.org,2002:omap" end def to_yaml(opts = {}) YAML.quick_emit(self, opts) do |out| out.seq(taguri, to_yaml_style) do |seq| each do |k, v| seq.add(k => v) end end end end end YAML.add_builtin_type("omap") do |type, val| ActiveSupport::OrderedHash[val.map(&:to_a).map(&:first)] end }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/595> MacRuby <http://macruby.org/>

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[MacRuby] #352: macirb does not eval UTF-String
by MacRuby 23 May '10

23 May '10

#352: macirb does not eval UTF-String ------------------------+--------------------------------------------------- Reporter: dev@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: MacRuby 0.5 Component: MacRuby | Keywords: ------------------------+--------------------------------------------------- {{{ $ echo 'p "Rübe"' | macirb p "Rübe" SyntaxError: (irb):1: unterminated string meets end of file from core:in `eval:' from core:in `evaluate:' }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/352> MacRuby <http://macruby.org/>

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[MacRuby] #562: Including a module into class Class or class Module
by MacRuby 14 May '10

14 May '10

#562: Including a module into class Class or class Module -------------------------------------+-------------------------------------- Reporter: eloy.de.enige@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: mocha -------------------------------------+-------------------------------------- I saw that when you open class Class and define a method, it's automatically defined as a class method on NSObject. My preliminary patch does this for both Class and Module. However, as the test in #3300 shows, using the two behaviors together still leads to a problem. -- Ticket URL: <http://www.macruby.org/trac/ticket/562> MacRuby <http://macruby.org/>

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[MacRuby] #630: Confusing instructions for building LLVM?
by MacRuby 14 May '10

14 May '10

#630: Confusing instructions for building LLVM? ----------------------------------------+----------------------------------- Reporter: ernest.prabhakar@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: ----------------------------------------+----------------------------------- In the README: https://www.macruby.org/trac/browser/MacRuby/trunk/README.rdoc It gives one command for the "normal" build: $ env UNIVERSAL=1 UNIVERSAL_ARCH="i386 x86_64" CC=/usr/bin/gcc CXX=/usr/bin/g++ make and a rather different one for the optimized build: $ UNIVERSAL=1 UNIVERSAL_ARCH="i386 x86_64" ENABLE_OPTIMIZED=1 make -j2 i.e., the "env" command and "ENABLE_OPTIMIZED=1". Is there a reason for them to be different, or is that just historical baggage? -- Ticket URL: <http://www.macruby.org/trac/ticket/630> MacRuby <http://macruby.org/>

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[MacRuby] #623: Overriding setRepresentedObject on NSViewController subclass doesn't seem to work
by MacRuby 13 May '10

13 May '10

#623: Overriding setRepresentedObject on NSViewController subclass doesn't seem to work -----------------------------+---------------------------------------------- Reporter: ninh@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.6 Component: MacRuby | Keywords: -----------------------------+---------------------------------------------- Overriding setRepresentedObject in a subclass of NSViewController seems to have no effect. In particular, in macrubybind.rb, it shows that a custom setMyRepresentedObject is being used, but when you just override setRepresentedObject, it's not being used in conjunction with cocoa bindings. In NinhBindingTest.zip (kindly provided by Johannes Fahrenkrug) you can see that in objective C it works as expected though, i.e. overriding setRepresentedObject yields the expected behavior. -- Ticket URL: <http://www.macruby.org/trac/ticket/623> MacRuby <http://macruby.org/>

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[MacRuby] #626: macruby fails Class.class_eval in macruby but not in 1.8 & 1.9?
by MacRuby 13 May '10

13 May '10

#626: macruby fails Class.class_eval in macruby but not in 1.8 & 1.9? ------------------------------------+--------------------------------------- Reporter: rebotfc@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ------------------------------------+--------------------------------------- Macruby fails executing the below, but it works fine in ruby 1.8 and ruby 1.9, any ideas why? module Macro def foofoo puts "barbar" end end Class.class_eval do include Macro end Array.foofoo class_eval_test.rb:7:in `<main>': undefined method `foofoo' for NSMutableArray:Class (NoMethodError) -- Ticket URL: <http://www.macruby.org/trac/ticket/626> MacRuby <http://macruby.org/>

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[MacRuby] #594: Not all methods visible to objective-c calls
by MacRuby 12 May '10

12 May '10

#594: Not all methods visible to objective-c calls ------------------------------+--------------------------------------------- Reporter: michael@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ------------------------------+--------------------------------------------- The following code is taken from http://code.reflectivepixel.com/post/103638573/require-hotcocoa-framework- webkit-class and is just a short example of showing the problem: {{{ require 'hotcocoa' framework 'webkit' class Application include HotCocoa FULL={:expand => [:width,:height]} BASE=<<-END <html><head><style type="text/css"> * { font-family: Monaco; } </style><script type="text/javascript"> function say(arg) { window.TheBridge.click(arg);} </script> </head><body><h3>Ruby JavaScript Bridge</h3> <a href="#" onclick="say('hi')">tell</a></body></html> END def click(arg) #called from javascript root = document.createElement("div"); root.innerHTML="javascript tells ruby: #{arg}" document.body.appendChild(root) end def document @web_view.mainFrame.DOMDocument end def self.webScriptNameForSelector(sel) #hide : in name sel.to_s.sub(/:$/,'') if is_available_selector?(sel) end def self.isSelectorExcludedFromWebScript(sel) ! is_available_selector?(sel) end def self.isKeyExcludedFromWebScript(key) true end def self.is_available_selector?(sel) ['click:'].include?(sel.to_s) end def start application :name => "MyBridge" do |app| app.delegate = self window :title => "MyBridge", :frame => [10, 620, 330, 230] do |win| win << @web_view=web_view(:layout => FULL) do |wv| wv.mainFrame.loadHTMLString BASE, baseURL: nil wv.frameLoadDelegate=self wso=wv.windowScriptObject #make visible to JS wso.setValue(self, forKey:"TheBridge") end win.will_close { exit } end end end end Application.new.start }}} In this example, clicking on "tell" does not work. It seems, that the selector for "click:" is not found. When logging for example the selector values in {{{ self.isSelectorExcludedFromWebScript(sel) }}}, the "click:" selector is not amongst the results. This is not related to hotcocoa, this example can be simply reworked without using hotcocoa, just with a simple WebView embedded in a NSWindow from Interface Builder. -- Ticket URL: <http://www.macruby.org/trac/ticket/594> MacRuby <http://macruby.org/>

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[MacRuby] #530: Net::SSH doesn't work with MacRuby
by MacRuby 12 May '10

12 May '10

#530: Net::SSH doesn't work with MacRuby ---------------------------------+------------------------------------------ Reporter: sk8tr1981@… | Owner: lsansonetti@… Type: defect | Status: new Priority: critical | Milestone: Component: MacRuby | Keywords: ---------------------------------+------------------------------------------ It's sad to say but net-ssh (Net::SSH) doesn't work with MacRuby (yes, I did install it through macgems) for some reason, but does work fine in pure ruby. The error is below: {{{ $ macruby -v MacRuby version 0.5 (ruby 1.9.0) [universal-darwin10.0, x86_64] $ macirb irb(main):001:0> require 'rubygems' => true irb(main):002:0> require 'net/ssh' => true irb(main):003:0> Net::SSH.start('my-server', 'user', :password => "password") NoMethodError: protected method `initialize_ssh' called for #<TCPSocket:0x2003be380> from /Library/Frameworks/MacRuby.framework/Versions/0.5/usr/lib/ruby/Gems/1.9.0/gems /net-ssh-2.0.17/lib/net/ssh/transport/packet_stream.rb:20:in `extended:' from core:in `extend:' from /Library/Frameworks/MacRuby.framework/Versions/0.5/usr/lib/ruby/Gems/1.9.0/gems /net-ssh-2.0.17/lib/net/ssh/transport/session.rb:57:in `initialize:' from core:in `__new__:' from /Library/Frameworks/MacRuby.framework/Versions/0.5/usr/lib/ruby/Gems/1.9.0/gems /net-ssh-2.0.17/lib/net/ssh.rb:155:in `start:' }}} Any ideas why this is happening, and when a fix can be expected? Thanks a lot! -- Ticket URL: <http://www.macruby.org/trac/ticket/530> MacRuby <http://macruby.org/>

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[MacRuby] #639: macirb periodically has memory problems
by MacRuby 12 May '10

12 May '10

#639: macirb periodically has memory problems -------------------------------------+-------------------------------------- Reporter: jordan.breeding@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: -------------------------------------+-------------------------------------- {{{ 48 jordan@thetourist ~ > gdb macruby GNU gdb 6.3.50-20050815 (Apple version gdb-1461.2) (Fri Mar 5 04:43:10 UTC 2010) Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "x86_64-apple-darwin"...Reading symbols for shared libraries ..... done (gdb) b auto_zone_resurrection_error Function "auto_zone_resurrection_error" not defined. Make breakpoint pending on future shared library load? (y or [n]) y Breakpoint 1 (auto_zone_resurrection_error) pending. (gdb) run /usr/local/bin/macirb Starting program: /usr/local/bin/macruby /usr/local/bin/macirb Reading symbols for shared libraries .++++......................... done Breakpoint 1 at 0x7fff80ed9c44 Pending breakpoint 1 - "auto_zone_resurrection_error" resolved Reading symbols for shared libraries warning: Could not find object file "/var/folders/Ex/Exn1dGqHEv4QqnITRQYqv++++TI/-Tmp-/irb-20127.o" - no debug information available for "irb.rb". . done Reading symbols for shared libraries warning: Could not find object file "/var/folders/Ex/Exn1dGqHEv4QqnITRQYqv++++TI/-Tmp-/init-20930.o" - no debug information available for "init.rb". . done Reading symbols for shared libraries warning: Could not find object file "/var/folders/Ex/Exn1dGqHEv4QqnITRQYqv++++TI/-Tmp-/context-20454.o" - no debug information available for "context.rb". . done Reading symbols for shared libraries warning: Could not find object file "/var/folders/Ex/Exn1dGqHEv4QqnITRQYqv++++TI/-Tmp-/workspace-21449.o" - no debug information available for "workspace.rb". . done Reading symbols for shared libraries warning: Could not find object file "/var/folders/Ex/Exn1dGqHEv4QqnITRQYqv++++TI/-Tmp-/extend-command-20821.o" - no debug information available for "extend-command.rb". . done macruby(28353,0x7fff7055fbe0) malloc: resurrection error for block 0x2000dc420 while assigning 0x2000d8300[8] = 0x2000dc420 garbage pointer stored into reachable memory, break on auto_zone_resurrection_error to debug Breakpoint 1, 0x00007fff80ed9c44 in auto_zone_resurrection_error () (gdb) bt full #0 0x00007fff80ed9c44 in auto_zone_resurrection_error () No symbol table info available. #1 0x00007fff80ed4f09 in check_resurrection () No symbol table info available. #2 0x00007fff80ed6dac in auto_zone_set_write_barrier () No symbol table info available. #3 0x0000000100156094 in rb_vm_keep_vars (uses=<value temporarily unavailable, due to optimizations>, lvars_size=6) at vm.cpp:3117 nv = (void *) 0x2000dc420 lvar_index = <value temporarily unavailable, due to optimizations> l = (rb_vm_local_t *) 0x2000d8300 locals_to_replace = <value temporarily unavailable, due to optimizations> use = <value temporarily unavailable, due to optimizations> old_current = <value temporarily unavailable, due to optimizations> current = (rb_vm_var_uses *) 0x1015aa920 use_index = <value temporarily unavailable, due to optimizations> locals = <value temporarily unavailable, due to optimizations> ar = {{ gp_offset = 48, fp_offset = 32767, overflow_arg_area = 0x7fff5fbfb260, reg_save_area = 0x7fff5fbfb130 }} #4 0x00000001013867a9 in MREP_8AB714B5966242FEB6FED72CED38C723_ruby_scope7 () No symbol table info available. Previous frame inner to this frame (gdb could not unwind past this frame) (gdb) quit The program is running. Exit anyway? (y or n) y }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/639> MacRuby <http://macruby.org/>

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[MacRuby] #439: Beta 2 should support Sinatra, but can't install it.
by MacRuby 12 May '10

12 May '10

#439: Beta 2 should support Sinatra, but can't install it. ---------------------------------+------------------------------------------ Reporter: kieran776@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.5 Component: MacRuby | Keywords: beta 2, sinatra ---------------------------------+------------------------------------------ So beta 2 reports support for rake, rack, and sinatra (which is great). However, using the latest macruby trunk, I'm getting errors for 'macgem list' and 'macgem install sinatra' Too much output to put here so I've pastied the output. http://www.pastie.org/703754 -- Ticket URL: <http://www.macruby.org/trac/ticket/439> MacRuby <http://macruby.org/>

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