[TxMt] Re: subversion.tmbundle and yosemite

[Umberto De Giovannini]

On 3 May, 2015 at 17:11:19 , Allan Odgaard (mailinglist at textmate.org) wrote:

On 28 Apr 2015, at 16:55, Umberto De Giovannini wrote:

> the subversion bundle does not care about that $TM_SVN_DIFF_CMD 
> variable. 

What command are you using?
I am using /usr/local/bin/ksdiff from kaleidoscope but it behaves the same using filemerge (opendiff) from Xcode. 



> […] any idea for a fix? 
> alternatively I could try to look into is if someone could provide me 
> with some basic info on how to debug the variable definitions in the 
> bundles.

The bundle is written in ruby, searching for TM_SVN_DIFF_CMD I do see it 
used a few places, but perhaps not by the command you expect to use it, 
e.g.: 
https://github.com/textmate/subversion.tmbundle/blob/master/Support/lib/subversion.rb#L132

this piece of code you are referring to seems quite correct to me. I think is not called or the variable is weird defined over there though. I haven’t established a way to debug these bundle codes though.. I would just put some print statement around line 132 but I would not know were to look of the output… is there a console in TM2 that I can use for i/o? 
I just wonder how do people proceed in bundle development?  How can I establish a reasonable development/debug cycle? 
cheers
Umberto




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