Ticket #56664: Portfile_diff_highlight.2.diff

(a) a/Portfile.orig vs. (b) b/Portfile

@@ -219 +219 @@
     }
 }
 
+variant diff_highlight description {Install the diff-highlight utility from contrib} {
+
+    post-build {
+        system -W "${worksrcpath}/contrib/diff-highlight" "make"
+    }
+
+    notes "
+To add the use of \"diff-highlight\" to config, run:
+
+    $ git config --global interactive.diffFilter diff-highlight
+"
+
+}
+
 platform darwin 8 {
     build.args-append   NO_APPLE_COMMON_CRYPTO=1
 }
 
-default_variants    +doc +pcre +credential_osxkeychain
+default_variants    +doc +pcre +credential_osxkeychain +diff_highlight
 
 livecheck.type          regexm
 livecheck.regex         {<span class="version">.*?(\d+\.\d+\.\d+).*?</span>}