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test-lib.sh/test_decode_color(): use octal not hex in awk script

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POSIX awk seems to explicitly not support hexadecimal escape sequences.

From http://pubs.opengroup.org/onlinepubs/009695399/:

   Regular expressions in awk have been extended somewhat...
   One sequence that is not supported is hexadecimal value escapes
   beginning with '\x'.

This affects the awk on IRIX 6.5, and causes t4015.56 to fail.
Use octal instead.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Brandon Casey 2010-12-22 15:58:52 -08:00 committed by Junio C Hamano
parent 77e572653b
commit c2ed29b49b
1 changed files with 1 additions and 1 deletions
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2
t/test-lib.sh
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@ -260,7 +260,7 @@ test_decode_color () {
if (n == 47) return "BWHITE";
}
{
while (match($0, /\x1b\[[0-9;]*m/) != 0) {
while (match($0, /\033\[[0-9;]*m/) != 0) {
printf "%s<", substr($0, 1, RSTART-1);
codes = substr($0, RSTART+2, RLENGTH-3);
if (length(codes) == 0)