From: Alejandro Colomar <alx@kernel.org>
Date: Fri, 10 May 2024 10:42:01 +0000 (+0200)
Subject: bin/, man/: -m: Add flag, and pass it to pcre2grep(1)
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1ae8d21a040bf9b89c60f3943496c4b8e9ad482b;p=thirdparty%2Fman-pages.git

bin/, man/: -m: Add flag, and pass it to pcre2grep(1)

Signed-off-by: Alejandro Colomar <alx@kernel.org>
---

diff --git a/bin/grepc b/bin/grepc
index df2978f9d..592306df1 100755
--- a/bin/grepc
+++ b/bin/grepc
@@ -10,6 +10,7 @@ h='-H';
 i='';
 k='no';
 l='';
+m='';
 n='';
 r='no';
 t='no';
@@ -46,7 +47,7 @@ grepc_err()
 }
 
 
-while getopts "A:B:C:chiklnrt:x:" opt; do
+while getopts "A:B:C:chiklm:nrt:x:" opt; do
 	case "$opt" in
 	A)	A="-A$OPTARG";	;;&
 	B)	B="-B$OPTARG";	;;&
@@ -56,6 +57,7 @@ while getopts "A:B:C:chiklnrt:x:" opt; do
 	i)	i='-i';		;;&
 	k | l)	k='yes';	;;&
 	l)	l='-l';		;;&
+	m)	m="-m$OPTARG";	;;&
 	n)	n='-n';		;;&
 	r)	r='yes';	;;&
 	t)
@@ -223,7 +225,7 @@ patterns="$(mktemp -t grepc.patterns.XXXXXX)";
 
 
 # shellcheck disable=SC2206  # We want only non-empty variables in the array.
-opts=($A $B $C $c $h $i $l -M $n);
+opts=($A $B $C $c $h $i $l -M $m $n);
 
 
 if test -z "$*"; then
diff --git a/share/man/man1/grepc.1 b/share/man/man1/grepc.1
index e1236c716..fd2c8e135 100644
--- a/share/man/man1/grepc.1
+++ b/share/man/man1/grepc.1
@@ -159,6 +159,11 @@ instead print the name of each input file
 from which output would normally have been printed.
 Each file is only printed once.
 .TP
+.B \-m \~n
+Stop processing after finding
+.I n
+matches.
+.TP
 .B \-n
 Prefix each line of output with the
 1-based line number within its input file.