From: Mike Frysinger <vapier@gentoo.org>
Date: Wed, 15 Mar 2017 23:03:07 +0000 (-0700)
Subject: cd_history: handle multiple args to `cd`
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=0e8e59e674ca9e6ca2028836108ed03e791aa1d0;p=home.git

cd_history: handle multiple args to `cd`
---

diff --git a/.profile.d/aliases.sh b/.profile.d/aliases.sh
index 103b795..5de5ef9 100644
--- a/.profile.d/aliases.sh
+++ b/.profile.d/aliases.sh
@@ -103,6 +103,25 @@ cd_history() {
 	fi
 	if command cd "$@" ; then
 		pushd -n "${PWD}" >/dev/null
+	elif [[ $# -gt 1 ]] ; then
+		# The `cd` above should have shown an error message for us.
+		local arg first_arg="$1"
+		while [[ $# -gt 0 ]] ; do
+			arg="$1"
+			shift
+			if [[ -d ${arg} ]] ; then
+				if [[ $# -gt 0 ]] ; then
+					printf 'cd: remaining: %s\n' "$@" >&2
+				fi
+				printf 'cd: entering: %s\n' "${arg}" >&2
+				cd_history "${arg}"
+				return
+			else
+				printf 'cd: skipping: %s\n' "${arg}" >&2
+			fi
+		done
+		# If we're still here, then we didn't cd anywhere.
+		echo "cd: cwd is unchanged!" >&2
 	fi
 }
 alias cd='cd_history'