From f4cb82b99daf3e2f848a504b4acfe809a7ae5970 Mon Sep 17 00:00:00 2001
From: katherine <shmibs@shmibbles.me>
Date: Thu, 14 Jan 2016 10:39:53 +0000
Subject: remote session with dtach

---
 .zprofile-dtach | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 .zprofile-dtach

(limited to '.zprofile-dtach')

diff --git a/.zprofile-dtach b/.zprofile-dtach
new file mode 100644
index 0000000..6f57ef7
--- /dev/null
+++ b/.zprofile-dtach
@@ -0,0 +1,57 @@
+if [[ -z "${DTACH_SUB}" ]]; then
+{
+	setopt NULL_GLOB
+
+	while true; do
+		set -- /tmp/dtach*
+		if [[ "$#" -gt 0 ]]; then
+			# session exists, so show the menu
+			{
+				while true; do
+					set -- /tmp/dtach*
+					if [[ "$#" -eq 0 ]]; then
+						# logout if all sessions terminated
+						clear
+						logout
+					fi
+
+					# list sessions
+					set -- /tmp/dtach*
+					if [[ "$#" -gt 0 ]]; then
+						ls /tmp/dtach* | sed 's/\/tmp\/dtach-//g'
+					fi
+
+					echo -n "> "
+					read -A args
+					case "${args[1]}" in
+						q)
+							break;
+							;;
+
+						*)
+							if [[ "${args[1]}" != "q" ]]; then
+								DTACH_SUB=true dtach -A "/tmp/dtach-${args[1]}" -z zsh
+								clear
+							fi
+							;;
+					esac
+
+				done
+			}
+
+			clear
+			logout
+		else
+			# create the main session
+			DTACH_SUB=true dtach -A /tmp/dtach-1 -z zsh
+			clear
+			set -- /tmp/dtach*
+			if [[ "$#" -eq 0 ]]; then
+				# logout if all sessions terminated
+				clear
+				logout
+			fi
+		fi
+	done
+}
+fi
-- 
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