Various small fixes

bin/prettygit

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 HASH="%C(yellow)%h%C(reset)"
 RELATIVE_TIME="%C(green)%ar%C(reset)"

install.sh

@@ -3,7 +3,7 @@
 function install_pkg() {
   if hash apt-get 2>/dev/null; then
     sudo -n apt-get update
-    sudo -n DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends ${$}
+    sudo -n DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends ${@}
     return
   fi
 
@@ -87,8 +87,10 @@ function main() {
 
   install_pkg locales less
 
-  #echo "sv_SE.UTF-8 UTF-8" | sudo tee -a /etc/locale.gen
-  #sudo locale-gen
+  if [[ ${REMOTE_CONTAINERS} || ${DEVCONTAINER} ]]; then
+    echo "sv_SE.UTF-8 UTF-8" | sudo tee -a /etc/locale.gen
+    sudo locale-gen
+  fi
 
   setup_fish
   setup_ssh

test/run_test

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -e
 cd "$(dirname "$0")/.."