SourceTree: setup SmartSynchronize 3.3 as External Diff tool on OS X

[benomatis]

SourceTree: Version 1.7.4.1 (1.7.4.1)

OS X: 10.9 (Mavericks)

SmartSynchronize: 3.3

1. Download SmartSynchronize 3.3 (Download link), and install it.

2. In SourceTree, go to SourceTree > Preferences, and select the 'Diff' tab

3. Under 'External Diff / Merge' section type the following in the 'Diff Command' field (note: SmartSynchronize downloads with spaces in the app's version name, I removed them, just to be sure, as you can see below):

/Applications/SmartSynchronize33.app/Contents/MacOS/SmartSynchronize

4. Next to it, under 'Arguments' type the following:

"$LOCAL" "$REMOTE"

Hope this helps someone.

[benomatis · Accepted solution]

I thought I'm just going to put it out here as it took me a great deal of time to figure this out, not finding anything precise about it.