Merge commit '141c2e59'

themes/obraun.zsh-theme

-if [ "$(whoami)" = "root" ]; then CARETCOLOR="red"; else CARETCOLOR="blue"; fi
+if [ "$USER" = "root" ]; then CARETCOLOR="red"; else CARETCOLOR="blue"; fi
 
 local return_code="%(?..%{$fg[red]%}%? ↵%{$reset_color%})"
 

themes/re5et.zsh-theme

-if [ "$(whoami)" = "root" ]; then CARETCOLOR="red"; else CARETCOLOR="magenta"; fi
+if [ "$USER" = "root" ]; then CARETCOLOR="red"; else CARETCOLOR="magenta"; fi
 
 local return_code="%(?..%{$fg_bold[red]%}:( %?%{$reset_color%})"
 

themes/steeef.zsh-theme

@@ -7,6 +7,8 @@
 # git untracked files modification from Brian Carper:
 # http://briancarper.net/blog/570/git-info-in-your-zsh-prompt
 
+export VIRTUAL_ENV_DISABLE_PROMPT=1
+
 function virtualenv_info {
     [ $VIRTUAL_ENV ] && echo '('$fg[blue]`basename $VIRTUAL_ENV`%{$reset_color%}') '
 }

themes/sunrise.zsh-theme

@@ -10,7 +10,7 @@ Y=$fg_no_bold[yellow]
 B=$fg_no_bold[blue]
 RESET=$reset_color
 
-if [ "$(whoami)" = "root" ]; then
+if [ "$USER" = "root" ]; then
     PROMPTCOLOR="%{$R%}" PREFIX="-!-";
 else
     PROMPTCOLOR="" PREFIX="---";

themes/superjarin.zsh-theme

-# Grab the current version of ruby in use (via RVM): [ruby-1.8.7]
-if [ -e ~/.rvm/bin/rvm-prompt ]; then
-  JARIN_CURRENT_RUBY_="%{$fg[white]%}[%{$fg[red]%}\$(~/.rvm/bin/rvm-prompt i v)%{$fg[white]%}]%{$reset_color%}"
-else
-  if which rbenv &> /dev/null; then
-    JARIN_CURRENT_RUBY_="%{$fg[white]%}[%{$fg[red]%}\$(rbenv version | sed -e 's/ (set.*$//')%{$fg[white]%}]%{$reset_color%}"
-  fi
-fi
+# Grab the current version of ruby in use: [ruby-1.8.7]
+JARIN_CURRENT_RUBY_="%{$fg[white]%}[%{$fg[red]%}\$(ruby_prompt_info)%{$fg[white]%}]%{$reset_color%}"
 
 # Grab the current filepath, use shortcuts: ~/Desktop
 # Append the current git branch, if in a git repository

themes/ys.zsh-theme

@@ -8,7 +8,7 @@
 
 # Machine name.
 function box_name {
-    [ -f ~/.box-name ] && cat ~/.box-name || hostname
+    [ -f ~/.box-name ] && cat ~/.box-name || echo $HOST
 }
 
 # Directory info.
@@ -33,7 +33,7 @@ ${git_info} \
 %{$fg[white]%}[%*]
 %{$terminfo[bold]$fg[red]%}$ %{$reset_color%}"
 
-if [[ "$(whoami)" == "root" ]]; then
+if [[ "$USER" == "root" ]]; then
 PROMPT="
 %{$terminfo[bold]$fg[blue]%}#%{$reset_color%} \
 %{$bg[yellow]%}%{$fg[cyan]%}%n%{$reset_color%} \

tools/check_for_upgrade.sh

-#!/bin/sh
+#!/usr/bin/env zsh
+
+zmodload zsh/datetime
 
 function _current_epoch() {
-  echo $(($(date +%s) / 60 / 60 / 24))
+  echo $(( $EPOCHSECONDS / 60 / 60 / 24 ))
 }
 
 function _update_zsh_update() {