From 2e54ba2dfb95890c6ea32323ae14486ffc1c46ed Mon Sep 17 00:00:00 2001
From: Zach Whitten <zwhitten@gmail.com>
Date: Fri, 13 Oct 2017 14:33:22 -0400
Subject: installer: restore previous default shell with uninstall
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Co-authored-by: Antonio QUINTAVALLE <antonio.quintavalle@amadeus.com>
Co-authored-by: Marc Cornellà <marc.cornella@live.com>
---
 tools/install.sh | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'tools/install.sh')

diff --git a/tools/install.sh b/tools/install.sh
index 3f0e468fe..15c7b7703 100755
--- a/tools/install.sh
+++ b/tools/install.sh
@@ -184,6 +184,13 @@ setup_shell() {
 		fi
 	fi
 
+	# We're going to change the default shell, so back up the current one
+	if [ -n $SHELL ]; then
+		echo $SHELL > ~/.shell.pre-oh-my-zsh
+	else
+		grep "^$USER:" /etc/passwd | awk -F: '{print $7}' > ~/.shell.pre-oh-my-zsh
+	fi
+
 	# Actually change the default shell to zsh
 	if ! chsh -s "$zsh"; then
 		error "chsh command unsuccessful. Change your default shell manually."
-- 
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