From 07db07a96f1c13fc26d508dbdb747e9d412fec84 Mon Sep 17 00:00:00 2001
From: June McEnroe <june@causal.agency>
Date: Tue, 27 Oct 2020 09:44:45 -0400
Subject: Allow cd host:path over ssh

Requires AcceptEnv SSH_CD in the remote sshd_config.
---
 home/.shrc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/home/.shrc b/home/.shrc
index feb679ef..df1c8b26 100644
--- a/home/.shrc
+++ b/home/.shrc
@@ -20,12 +20,18 @@ type doas >/dev/null 2>&1 && alias sudo=doas
 cd() {
 	if [ $# -eq 0 ]; then
 		builtin cd
+	elif [ "${1%%:*}" != "$1" ]; then
+		ssh -o "SetEnv SSH_CD=${1#*:}" "${1%%:*}"
 	elif [ -e "$1" -a ! -d "$1" ]; then
 		builtin cd "${1%/*}" && $EDITOR "${1##*/}"
 	else
 		builtin cd "$@"
 	fi
 }
+if [ -n "${SSH_CD:-}" ]; then
+	cd "${SSH_CD}"
+	unset SSH_CD
+fi
 
 PS0=$'\n'
 PS1='\$ '
-- 
cgit 1.4.1