From: Mike Frysinger <vapier@gentoo.org>
Date: Thu, 29 Dec 2016 23:28:40 +0000 (-0500)
Subject: add history to `cd` by default
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=cf68f8b6de8cf24dabbe6bdd7ce107d589665a2e;p=home.git

add history to `cd` by default
---

diff --git a/.profile.d/aliases.sh b/.profile.d/aliases.sh
index f7d6f6e..3ee83b7 100644
--- a/.profile.d/aliases.sh
+++ b/.profile.d/aliases.sh
@@ -44,11 +44,41 @@ adk_path() {
 pd() {
 	if [[ $# -eq 0 ]] ; then
 		popd
+	elif [[ $# -eq 1 && $1 == "--" ]] ; then
+		dirs -v
 	else
 		pushd "$@"
 	fi
 }
 
+cd_history() {
+	if [[ $# -eq 1 ]] ; then
+		case $1 in
+		-h)
+			command dirs "$1" |& tail -1
+			command cd "$1" |& tail -1
+			return
+			;;
+		--help)
+			command dirs "$1"
+			command cd "$1"
+			return
+			;;
+		-[clpv])
+			command dirs "$1"
+			return
+			;;
+		-[0-9]*)
+			set -- "$(dirs "+${1:1}")"
+			;;
+		esac
+	fi
+	if command cd "$@" ; then
+		pushd -n "${PWD}" >/dev/null
+	fi
+}
+alias cd='cd_history'
+
 if [[ ${TERM} != "dumb" ]] ; then
 	export GREP_COLORS=ne #470810
 	alias grep='grep --colour=auto -d skip'