Take advantage of the fact that we can use indent as a stdin/stdout
authorNicholas Clark <nick@ccl4.org>
Fri, 22 Feb 2008 20:06:15 +0000 (20:06 +0000)
committerNicholas Clark <nick@ccl4.org>
Fri, 22 Feb 2008 20:06:15 +0000 (20:06 +0000)
commit27c6397cdef882675fd24e716944ef4ce35abe7b
treecd0c9218b7319fa862169f2570ae2d9d9afa31d6
parenta93e78e3a0993367922540f294652a138d1d7225
Take advantage of the fact that we can use indent as a stdin/stdout
filter to reduce its workload (and ours) by only sending it the 3 or
so lines that we are interested in printing, not the preceding
bucket loads.

p4raw-id: //depot/perl@33353
Porting/expand-macro.pl