From a6c197569a35b023cb1d681deb3a22fbde82048e Mon Sep 17 00:00:00 2001
From: Jonas Gunz <himself@jonasgunz.de>
Date: Tue, 24 Mar 2020 20:36:31 +0100
Subject: smaller gaps, sudo write vim

---
 .i3/config           |  2 +-
 .vim/vimrc           |  2 ++
 scripts/gandi-update |  2 ++
 scripts/system-setup | 64 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 69 insertions(+), 1 deletion(-)
 create mode 100755 scripts/system-setup

diff --git a/.i3/config b/.i3/config
index 26ef85c..e0d22da 100644
--- a/.i3/config
+++ b/.i3/config
@@ -305,7 +305,7 @@ default_floating_border none
 
 for_window [class="feh"] floating enable
 
-gaps inner 15
+gaps inner 5
 
 bar {
 	i3bar_command i3bar -t
diff --git a/.vim/vimrc b/.vim/vimrc
index 9d93917..0857bcf 100644
--- a/.vim/vimrc
+++ b/.vim/vimrc
@@ -85,6 +85,8 @@ function Fileheader()
   cursor(1,1)
 endfunction
 
+command -bar Suw :w !SUDO_ASKPASS="/usr/lib/ssh/ssh-askpass" sudo -A  tee %
+
 " Command HEXMODE 
 command -bar Hexmode call ToggleHex()
 
diff --git a/scripts/gandi-update b/scripts/gandi-update
index 496eb9c..502e861 100755
--- a/scripts/gandi-update
+++ b/scripts/gandi-update
@@ -1,4 +1,6 @@
 #!/bin/bash
+# DNS Record update script for gandi.net API
+# for use as DynDNS
 
 APIKEY=
 TTL=1800
diff --git a/scripts/system-setup b/scripts/system-setup
new file mode 100755
index 0000000..6e2bebe
--- /dev/null
+++ b/scripts/system-setup
@@ -0,0 +1,64 @@
+#!/bin/bash
+
+#interactive systen setup
+
+AUTHKEY_FILE_URL="https://jonasgunz.de/authorized_keys"
+
+if [ $(id -u) -ne 0 ]; then
+	echo Supposed to run as root.
+	return 1
+fi
+
+yes_no()
+{
+	read -p "$1 (y/[n])" inp
+	case $inp in
+		[yY]* ) return 0;;
+		* ) 	return 1;;
+	esac
+}
+
+selector()
+{
+	local cnt=0
+	local regex="^-?[0-9]+\$"
+	for selection in "$@"
+	do
+		echo "$cnt) $selection"
+		((cnt=$cnt + 1))
+	done
+
+	read -p "(default=0) >" inp
+	if [[ "$inp" =~ $regex ]] && [ $inp -ge 0 -a $inp -le $# ]
+	then
+		return $inp
+	elif [ -z $inp ]
+	then
+		return 0
+	else
+		return -1
+	fi
+}
+
+function user_setup() {
+	while true; do
+		read -p "Name for new User: " username
+		if [ ! -z $username ]; then
+			break;
+		fi
+	done
+}
+
+echo "Interactive system setup"
+
+while true ; do
+	selector "User setup" "Exit"
+	case $? in
+		0)
+			user_setup;;
+		1)
+			exit 0;;
+		*)
+			echo Wrong input;;
+	esac
+done
-- 
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