Re-organize files

1 files changed, 30 insertions, 0 deletions

diff --git a/etc/g b/etc/g
new file mode 100755
index 0000000..7c55707
--- /dev/null
+++ b/etc/g
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+# g -- poor man's ack
+
+IFS='
+'
+
+pat=
+opt=
+i=0
+
+while [ $((i++)) -lt $# ]; do
+	case "$1" in
+	-*)	opt=`printf '%s%s\n' "$opt" $1`
+		shift ;;
+	*)	break ;;
+	esac
+done
+
+[ $# -eq 0 ] && { echo usage: $0 [-...] pattern [file ...] 1>&2; exit 1; }
+
+pat=$1
+shift
+
+files=`find . -name '*.c' -or -name '*.h' -or -name '*.cc' | sed s,./,,`
+[ -z "$files" ] && [ -z "$*" ] && { echo no matching files found 1>&2; exit 1; }
+
+# todo (?): treat argument \*.x like -or -name \*.x
+
+p grep $opt -n "$pat" $files "$@"