From 253d1213e07ad33cfadd12fe3cff128e4b22cfb8 Mon Sep 17 00:00:00 2001
From: John D Pell <John+git@gaelicWizard.net>
Date: Thu, 7 Oct 2021 22:39:49 -0700
Subject: [PATCH] lib/utilities: new function `_bash-it-egrep()`

The existing function `_bash-it-grep()` is weird. New function `_bash-it-egrep()` just does the thing without requiring two subshells and manual invocation.
---
 lib/utilities.bash | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/utilities.bash b/lib/utilities.bash
index 52c48776..1f249b98 100644
--- a/lib/utilities.bash
+++ b/lib/utilities.bash
@@ -65,6 +65,12 @@ function _bash-it-grep() {
 	printf "%s" "${BASH_IT_GREP:-'/usr/bin/grep'}"
 }
 
+# Runs `grep` with extended regular expressions
+function _bash-it-egrep() {
+	: "${BASH_IT_GREP:=$(type -p egrep || type -p grep)}"
+	"${BASH_IT_GREP:-/usr/bin/grep}" -E "$@"
+}
+
 ###########################################################################
 # Component-specific functions (component is either an alias, a plugin, or a
 # completion).