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bsdgrep: revert color changes from r316477

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r316477 changed the color output to match exactly the in-tree GNU grep,
but introduces unnecessary escape sequences.

Submitted by:	Kyle Evans <kevans91 at ksu.edu>
Reported by:	ache
MFC after:	1 month
MFC with:	r316477
This commit is contained in:
Ed Maste 2017-04-04 14:17:50 +00:00
parent 9c2b99b912
commit a5ed868511
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=316491
1 changed files with 2 additions and 2 deletions
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4
usr.bin/grep/util.c
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@ -512,13 +512,13 @@ printline(struct str *line, int sep, regmatch_t *matches, int m)
fwrite(line->dat + a, matches[i].rm_so - a, 1,
stdout);
if (color)
fprintf(stdout, "\33[%sm", color);
fprintf(stdout, "\33[%sm\33[K", color);
fwrite(line->dat + matches[i].rm_so,
matches[i].rm_eo - matches[i].rm_so, 1,
stdout);
if (color)
fprintf(stdout, "\33[00m\33[K");
fprintf(stdout, "\33[m\33[K");
a = matches[i].rm_eo;
if (oflag)
putchar('\n');