Denys Vlasenko
42ba757d5e
ash: improve set -x to quote strings as necessary
Basen on the patch from Martijn Dekker <martijn@inlv.org>
function old new delta
evalcommand 1161 1302 +141
maybe_single_quote - 60 +60
getoptscmd 527 546 +19
readtoken1 2819 2823 +4
localcmd 366 364 -2
evaltreenr 495 479 -16
evaltree 495 479 -16
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(add/remove: 1/0 grow/shrink: 3/3 up/down: 224/-34) Total: 190 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>