diff --git a/scripts/install-prefs b/scripts/install-prefs
index 123b404..1522b67 100755
--- a/scripts/install-prefs
+++ b/scripts/install-prefs
@@ -15,27 +15,27 @@ function prompt { # text
 }
 
 # Don't ask for things that are already there
-local TERMUX=0
+TERMUX=0
 if [ -d /data/data/com.termux/files ]; then
-    local TERMUX=1
-    local GUI=0
+    TERMUX=1
+    GUI=0
 fi
 
 if which i3 &> /dev/null; then
-    local GUI=1
+    GUI=1
 fi
 
 if [ -z $ADMIN ]; then
     prompt "Are you a superuser on this machine?"
-    local ADMIN=$?
+    ADMIN=$?
 fi
 if [ -z $GUI ]; then
     prompt "Do you want a X environment on this machine?"
-    local GUI=$?
+    GUI=$?
 fi
 if [ -z $EXTRA ]; then
     prompt "Do you want not-so-needed software on this machine?"
-    local EXTRA=$?
+    EXTRA=$?
 fi
 
 # TODO Verify if the package exists before installing it
@@ -98,7 +98,7 @@ elif which dpkg &> /dev/null; then
             # Finding out if it's already installed or not
             STATUS=$(mktemp)
             LANG=C dpkg-query --status $1 &> $STATUS
-            local installed=0
+            installed=0
             if [ $? == 0 ]; then
                 cat $STATUS | grep '^Status:' | grep ' installed' --quiet
                 if [ $? == 0 ]; then
@@ -217,7 +217,7 @@ vim +PluginInstall +qall
 if [ $DEBIAN == 1 || $TERMUX == 1 ]; then
     inst python-dev python3-dev
 fi
-local YCM_ARGS=""
+YCM_ARGS=""
 if [ $TERMUX != 1 ]; then
     YCM_ARGS="$YCM_ARGS --clang-completer --tern-completer"
 fi
diff --git a/scripts/install-termux b/scripts/install-termux
new file mode 100755
index 0000000..51e3437
--- /dev/null
+++ b/scripts/install-termux
@@ -0,0 +1,41 @@
+#!/data/data/com.termux/files/usr/bin/env bash
+
+# Setups a Termux system the way I like it
+
+if [ ! -d /data/data/com.termux/files ]; then
+    echo "This is not a Termux system (or pacman isn't installed)"
+    return 1
+fi
+
+# Configuration
+function prompt { # text
+    while true; do
+        read -p "$1 [yn] " yn
+        case $yn in
+            [Yy]* ) return 1;;
+            [Nn]* ) return 0;;
+            * ) echo "Please answer yes or no.";;
+        esac
+    done
+}
+
+if [ -z $ROOT ]; then
+    prompt "Is this device rooted and BusyBox installed in /system/xbin/?"
+    ROOT=$?
+fi
+
+# Update
+apt update
+apt upgrade
+
+# (needed for install-prefs)
+apt install coreutils
+apt install grep
+
+# Config
+touch ~/.hushlogin
+
+if [ $ROOT == 1 ]; then
+    apt install tsu
+    echo '/system/xbin/mount -o remount,rw /; ln -s /data/data/com.termux/files/usr /usr; /system/xbin/mount -o remount,ro /' | tsu
+fi
diff --git a/.tern-config b/tern-config
similarity index 100%
rename from .tern-config
rename to tern-config