Merge master (rebase being super annoying). Fix conflicts

themes/amuse.zsh-theme

@@ -18,4 +18,11 @@ ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[red]%}!"
 ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg[green]%}?"
 ZSH_THEME_GIT_PROMPT_CLEAN=""
 
-RPROMPT='%{$fg_bold[red]%}$(rbenv_version)%{$reset_color%}'
+if [ -e ~/.rvm/bin/rvm-prompt ]; then
+  RPROMPT='%{$fg_bold[red]%}‹$(~/.rvm/bin/rvm-prompt i v)›%{$reset_color%}'
+else
+  if which rbenv &> /dev/null; then
+    RPROMPT='%{$fg_bold[red]%}$(rbenv_version)%{$reset_color%}'
+  fi
+fi
+

themes/candy-kingdom.zsh-theme

@@ -13,7 +13,7 @@ patches: <patches|join( → )|pre_applied(%{$fg[yellow]%})|post_applied(%{$reset
 }
 
 function box_name {
-    [ -f ~/.box-name ] && cat ~/.box-name || echo ${SHORT_HOST:-HOST}
+    [ -f ~/.box-name ] && cat ~/.box-name || echo ${SHORT_HOST:-$HOST}
 }
 
 PROMPT='

themes/cypher.zsh-theme

 # Based on evan's prompt
 # Shows the exit status of the last command if non-zero
 # Uses "#" instead of "»" when running with elevated privileges
-PROMPT="%m %{${fg_bold[red]}%}:: %{${fg[green]}%}%3~%(0?. . ${fg[red]}%? )%{${fg[blue]}%}»%{${reset_color}%} "
+PROMPT="%m %{${fg_bold[red]}%}:: %{${fg[green]}%}%3~%(0?. . %{${fg[red]}%}%? )%{${fg[blue]}%}»%{${reset_color}%} "

themes/dogenpunk.zsh-theme

@@ -3,7 +3,7 @@
 MODE_INDICATOR="%{$fg_bold[red]%}❮%{$reset_color%}%{$fg[red]%}❮❮%{$reset_color%}"
 local return_status="%{$fg[red]%}%(?..⏎)%{$reset_color%}"
 
-PROMPT='%{$fg[blue]%}%m%{$reset_color%}%{$fg_bold[white]%} ओम् %{$reset_color%}%{$fg[cyan]%}%~:%{$reset_color%}$(git_time_since_commit)$(git_prompt_info)
+PROMPT='%{$fg[blue]%}%m%{$reset_color%}%{$fg_bold[white]%} ॐ  %{$reset_color%}%{$fg[cyan]%}%~:%{$reset_color%}$(git_time_since_commit)$(git_prompt_info)
 %{$fg[red]%}%!%{$reset_color%} $(prompt_char) '
 
 ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg_bold[green]%}git%{$reset_color%}@%{$bg[white]%}%{$fg[black]%}"

themes/emotty.zsh-theme

+#!/usr/bin/env zsh
+# ------------------------------------------------------------------------------
+#          FILE: emotty.zsh-theme
+#   DESCRIPTION: A varying emoji based theme
+#        AUTHOR: Alexis Hildebrandt (afh[at]surryhill.net)
+#       VERSION: 1.0.0
+#       DEPENDS: emotty plugin
+#    RECOMMENDS: Hasklig font
+#
+# This theme shows a different emoji for each tty at the main prompt.
+#
+# There are pre-defined different emoji sets to choose from, e.g.:
+# emoji, stellar, floral, zodiac, love (see emotty plugin).
+# 
+# To choose a different emotty set than the default (emoji)
+# % export emotty_set=nature
+#
+# For the superuser (root) this theme shows a designated indicator
+# and switches the foreground color to red
+# (see root_prompt variable, default: skull).
+# But you are using sudo (8) instead of designated a root shell, right‽
+#
+# When logged in via SSH the main prompt also shows the user- and hostname.
+#
+# The exit status of the last failed command is displayed in the window title
+# along with an indicator (see warn_glyph variable, default: collision symbol).
+# To clear it just run: $NULL, true or :
+#
+# The right prompt shows the current working directory (3 levels up) in cyan.
+#
+# When in a git repository the main prompt shows the current branch name
+# with a branch indicator in yellow
+# (see vcs_branch_glyph variable, default: Hasklig branch glyph).
+#
+# If there are modified files the prompt switches to red and shows an unstaged
+# indicator (see vcs_unstaged_glyph variable, default: circled letter M).
+#
+# If there are staged files the prompt switches to green and shows an staged
+# indicator (see vcs_staged_glyph variable, default: high voltage sign).
+#
+# In a git repository the right prompt shows the repository name in bold and
+# prepends the current working directory subpath within the repository.
+#
+# When git currently performs an action such as merge or rebase, the action is
+# displayed in red instead of the branch name and a special action indicator
+# is shown (see vcs_action_glyph variable, default: chevron).
+# ------------------------------------------------------------------------------
+
+user_prompt="$(emotty)"
+root_prompt="$emoji[skull]"
+warn_prompt="$emoji[collision_symbol]"
+
+vcs_unstaged_glyph="%{$emoji[circled_latin_capital_letter_m]$emoji2[emoji_style] %2G%}"
+vcs_staged_glyph="%{$emoji[high_voltage_sign] %2G%}"
+vcs_branch_glyph=$(print -P $'\Ue0a0') #  
+vcs_action_glyph=$(print -P $'\U276f') # ❯
+
+red="$FG[001]"
+yellow="$FG[003]"
+green="$FG[002]"
+cyan="$FG[014]"
+
+prompt_glyph="%{%(#.${root_prompt}.${user_prompt}) %2G%}"
+
+# Uncomment the next line if you also like to see the warn_prompt in the prompt on the right.
+#last_command_failed="%(?.. %F{red}%1{${warn_prompt} %1G%}%?%f)"
+
+
+setopt promptsubst
+
+autoload -U add-zsh-hook
+autoload -Uz vcs_info
+
+zstyle ':vcs_info:*' enable git #hg svn cvs
+zstyle ':vcs_info:*' get-revision false
+zstyle ':vcs_info:*' check-for-changes true
+zstyle ':vcs_info:git:*' unstagedstr "${red}${vcs_unstaged_glyph}"
+zstyle ':vcs_info:*' stagedstr "${green}${vcs_staged_glyph}"
+
+# %(K|F){color} set (back|fore)ground color
+# %(k|f) reset (back|fore)ground color
+zstyle ':vcs_info:*' max-exports 3
+zstyle ':vcs_info:*' nvcsformats "${prompt_glyph}" '%3~' ''
+zstyle ':vcs_info:*' formats "${yellow}%u%c%b${vcs_branch_glyph}%f" '%S|' "$FX[bold]%r$FX[no-bold]" 
+zstyle ':vcs_info:*' actionformats "${red}%K{white}%a${vcs_action_glyph}%k%f" '%S|' "$FX[bold]%r$FX[no-bold]"
+
+red_if_root="%(!.%F{red}.)"
+sshuser_on_host="${SSH_TTY:+%(!.$red.$yellow)%n@%m$reset_color}"
+
+PROMPT='${sshuser_on_host}${vcs_info_msg_0_}${red_if_root} '
+RPROMPT='${cyan}${vcs_info_msg_1_##.|}${vcs_info_msg_2_}%f${last_command_failed}'
+
+emotty_title() {
+  title "${${?/[^0]*/$warn_prompt $?}/0/${prompt_glyph}}"
+}
+add-zsh-hook precmd emotty_title
+add-zsh-hook precmd vcs_info
+
+# vim:ft=zsh ts=2 sw=2 sts=2

themes/fino-time.zsh-theme

@@ -21,7 +21,7 @@ function prompt_char {
 }
 
 function box_name {
-    [ -f ~/.box-name ] && cat ~/.box-name || echo ${SHORT_HOST:-HOST}
+    [ -f ~/.box-name ] && cat ~/.box-name || echo ${SHORT_HOST:-$HOST}
 }
 
 

themes/fino.zsh-theme

@@ -17,7 +17,7 @@ function prompt_char {
 }
 
 function box_name {
-    [ -f ~/.box-name ] && cat ~/.box-name || echo ${SHORT_HOST:-HOST}
+    [ -f ~/.box-name ] && cat ~/.box-name || echo ${SHORT_HOST:-$HOST}
 }
 
 local ruby_env=''

themes/gnzh.zsh-theme

 # ZSH Theme - Preview: http://dl.dropbox.com/u/4109351/pics/gnzh-zsh-theme.png
 # Based on bira theme
 
-# load some modules
-autoload -U zsh/terminfo # Used in the colour alias below
 setopt prompt_subst
 
-# make some aliases for the colours: (could use normal escape sequences too)
-for color in RED GREEN YELLOW BLUE MAGENTA CYAN WHITE; do
-  eval PR_$color='%{$fg[${(L)color}]%}'
-done
-eval PR_NO_COLOR="%{$terminfo[sgr0]%}"
-eval PR_BOLD="%{$terminfo[bold]%}"
+() {
+
+local PR_USER PR_USER_OP PR_PROMPT PR_HOST
 
 # Check the UID
 if [[ $UID -ne 0 ]]; then # normal user
-  eval PR_USER='${PR_GREEN}%n${PR_NO_COLOR}'
-  eval PR_USER_OP='${PR_GREEN}%#${PR_NO_COLOR}'
-  local PR_PROMPT='$PR_NO_COLOR➤ $PR_NO_COLOR'
+  PR_USER='%F{green}%n%f'
+  PR_USER_OP='%F{green}%#%f'
+  PR_PROMPT='%f➤ %f'
 else # root
-  eval PR_USER='${PR_RED}%n${PR_NO_COLOR}'
-  eval PR_USER_OP='${PR_RED}%#${PR_NO_COLOR}'
-  local PR_PROMPT='$PR_RED➤ $PR_NO_COLOR'
+  PR_USER='%F{red}%n%f'
+  PR_USER_OP='%F{red}%#%f'
+  PR_PROMPT='%F{red}➤ %f'
 fi
 
 # Check if we are on SSH or not
 if [[ -n "$SSH_CLIENT"  ||  -n "$SSH2_CLIENT" ]]; then
-  eval PR_HOST='${PR_YELLOW}%M${PR_NO_COLOR}' #SSH
+  PR_HOST='%F{red}%M%f' # SSH
 else
-  eval PR_HOST='${PR_GREEN}%M${PR_NO_COLOR}' # no SSH
+  PR_HOST='%F{green}%M%f' # no SSH
 fi
 
-local return_code="%(?..%{$PR_RED%}%? ↵%{$PR_NO_COLOR%})"
 
-local user_host='${PR_USER}${PR_CYAN}@${PR_HOST}'
-local current_dir='%{$PR_BOLD$PR_BLUE%}%~%{$PR_NO_COLOR%}'
+local return_code="%(?..%F{red}%? ↵%f)"
+
+local user_host="${PR_USER}%F{cyan}@${PR_HOST}"
+local current_dir="%B%F{blue}%~%f%b"
 local rvm_ruby=''
-if ${HOME}/.rvm/bin/rvm-prompt &> /dev/null; then # detect local user rvm installation
-  rvm_ruby='%{$PR_RED%}‹$(${HOME}/.rvm/bin/rvm-prompt i v g s)›%{$PR_NO_COLOR%}'
-elif which rvm-prompt &> /dev/null; then # detect sysem-wide rvm installation
-  rvm_ruby='%{$PR_RED%}‹$(rvm-prompt i v g s)›%{$PR_NO_COLOR%}'
-elif which rbenv &> /dev/null; then # detect Simple Ruby Version management
-  rvm_ruby='%{$PR_RED%}‹$(rbenv version | sed -e "s/ (set.*$//")›%{$PR_NO_COLOR%}'
+if ${HOME}/.rvm/bin/rvm-prompt &> /dev/null; then # detect user-local rvm installation
+  rvm_ruby='%F{red}‹$(${HOME}/.rvm/bin/rvm-prompt i v g s)›%f'
+elif which rvm-prompt &> /dev/null; then # detect system-wide rvm installation
+  rvm_ruby='%F{red}‹$(rvm-prompt i v g s)›%f'
+elif which rbenv &> /dev/null; then # detect Simple Ruby Version Management
+  rvm_ruby='%F{red}‹$(rbenv version | sed -e "s/ (set.*$//")›%f'
 fi
-local git_branch='$(git_prompt_info)%{$PR_NO_COLOR%}'
+local git_branch='$(git_prompt_info)'
 
-#PROMPT="${user_host} ${current_dir} ${rvm_ruby} ${git_branch}$PR_PROMPT "
 PROMPT="╭─${user_host} ${current_dir} ${rvm_ruby} ${git_branch}
 ╰─$PR_PROMPT "
-RPS1="${return_code}"
+RPROMPT="${return_code}"
+
+ZSH_THEME_GIT_PROMPT_PREFIX="%F{yellow}‹"
+ZSH_THEME_GIT_PROMPT_SUFFIX="› %f"
 
-ZSH_THEME_GIT_PROMPT_PREFIX="%{$PR_YELLOW%}‹"
-ZSH_THEME_GIT_PROMPT_SUFFIX="› %{$PR_NO_COLOR%}"
+}

themes/michelebologna.zsh-theme

@@ -59,16 +59,17 @@ ZSH_THEME_GIT_PROMPT_PREFIX=""
 ZSH_THEME_GIT_PROMPT_SUFFIX=""
 ZSH_THEME_GIT_PROMPT_DIRTY=""
 ZSH_THEME_GIT_PROMPT_CLEAN=""
-ZSH_THEME_GIT_PROMPT_UNTRACKED="%%"
-ZSH_THEME_GIT_PROMPT_MODIFIED="*"
-ZSH_THEME_GIT_PROMPT_ADDED="+"
-ZSH_THEME_GIT_PROMPT_STASHED="$"
-ZSH_THEME_GIT_PROMPT_EQUAL_REMOTE="="
+ZSH_THEME_GIT_PROMPT_UNTRACKED="$blue%%"
+ZSH_THEME_GIT_PROMPT_MODIFIED="$red*"
+ZSH_THEME_GIT_PROMPT_ADDED="$green+"
+ZSH_THEME_GIT_PROMPT_STASHED="$blue$"
+ZSH_THEME_GIT_PROMPT_EQUAL_REMOTE="$green="
 ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE=">"
 ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE="<"
-ZSH_THEME_GIT_PROMPT_DIVERGED_REMOTE="<>"
+ZSH_THEME_GIT_PROMPT_DIVERGED_REMOTE="$red<>"
 
 PROMPT='$username_output$hostname_output:$current_dir_output%1(j. [$jobs_bg].)'
-PROMPT+='$(__git_ps1)'
+GIT_PROMPT='$(out=$(git_prompt_info)$(git_prompt_status)$(git_remote_status);if [[ -n $out ]]; then printf %s " $white($green$out$white)$reset";fi)'
+PROMPT+="$GIT_PROMPT"
 PROMPT+=" $last_command_output%#$reset "
 RPROMPT=''

themes/steeef.zsh-theme

@@ -10,7 +10,7 @@
 export VIRTUAL_ENV_DISABLE_PROMPT=1
 
 function virtualenv_info {
-    [ $VIRTUAL_ENV ] && echo '('$fg[blue]`basename $VIRTUAL_ENV`%{$reset_color%}') '
+    [ $VIRTUAL_ENV ] && echo '('%F{blue}`basename $VIRTUAL_ENV`%f') '
 }
 PR_GIT_UPDATE=1
 
@@ -20,18 +20,18 @@ autoload -U add-zsh-hook
 autoload -Uz vcs_info
 
 #use extended color pallete if available
-if [[ $TERM = *256color* || $TERM = *rxvt* ]]; then
+if [[ $terminfo[colors] -ge 256 ]]; then
     turquoise="%F{81}"
     orange="%F{166}"
     purple="%F{135}"
     hotpink="%F{161}"
     limegreen="%F{118}"
 else
-    turquoise="$fg[cyan]"
-    orange="$fg[yellow]"
-    purple="$fg[magenta]"
-    hotpink="$fg[red]"
-    limegreen="$fg[green]"
+    turquoise="%F{cyan}"
+    orange="%F{yellow}"
+    purple="%F{magenta}"
+    hotpink="%F{red}"
+    limegreen="%F{green}"
 fi
 
 # enable VCS systems you use
@@ -48,7 +48,7 @@ zstyle ':vcs_info:*:prompt:*' check-for-changes true
 # %a - action (e.g. rebase-i)
 # %R - repository path
 # %S - path in the repository
-PR_RST="%{${reset_color}%}"
+PR_RST="%f"
 FMT_BRANCH="(%{$turquoise%}%b%u%c${PR_RST})"
 FMT_ACTION="(%{$limegreen%}%a${PR_RST})"
 FMT_UNSTAGED="%{$orange%}●"
@@ -96,5 +96,5 @@ function steeef_precmd {
 add-zsh-hook precmd steeef_precmd
 
 PROMPT=$'
-%{$purple%}%n%{$reset_color%} at %{$orange%}%m%{$reset_color%} in %{$limegreen%}%~%{$reset_color%} $vcs_info_msg_0_$(virtualenv_info)%{$reset_color%}
+%{$purple%}%n${PR_RST} at %{$orange%}%m${PR_RST} in %{$limegreen%}%~${PR_RST} $vcs_info_msg_0_$(virtualenv_info)
 $ '

tools/install.sh

 set -e
 
+# Use colors, but only if connected to a terminal, and that terminal
+# supports them.
+ncolors=$(tput colors)
+if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+  RED="$(tput setaf 1)"
+  GREEN="$(tput setaf 2)"
+  YELLOW="$(tput setaf 3)"
+  BLUE="$(tput setaf 4)"
+  BOLD="$(tput bold)"
+  NORMAL="$(tput sgr0)"
+else
+  RED=""
+  GREEN=""
+  YELLOW=""
+  BLUE=""
+  BOLD=""
+  NORMAL=""
+fi
+CHECK_ZSH_INSTALLED=$(grep /zsh$ /etc/shells | wc -l)
+if [ ! $CHECK_ZSH_INSTALLED -ge 1 ]; then
+  printf "${YELLOW}Zsh is not installed!${NORMAL} Please install zsh first!\n"
+  exit
+fi
+unset CHECK_ZSH_INSTALLED
+
 if [ ! -n "$ZSH" ]; then
   ZSH=~/.oh-my-zsh
 fi
 
 if [ -d "$ZSH" ]; then
-  echo "\033[0;33mYou already have Oh My Zsh installed.\033[0m You'll need to remove $ZSH if you want to install"
+  printf "${YELLOW}You already have Oh My Zsh installed.${NORMAL}\n"
+  printf "You'll need to remove $ZSH if you want to re-install.\n"
   exit
 fi
 
-echo "\033[0;34mCloning Oh My Zsh...\033[0m"
+# Prevent the cloned repository from having insecure permissions. Failing to do
+# so causes compinit() calls to fail with "command not found: compdef" errors
+# for users with insecure umasks (e.g., "002", allowing group writability). Note
+# that this will be ignored under Cygwin by default, as Windows ACLs take
+# precedence over umasks except for filesystems mounted with option "noacl".
+umask g-w,o-w
+
+printf "${BLUE}Cloning Oh My Zsh...${NORMAL}\n"
 hash git >/dev/null 2>&1 && env git clone --depth=1 https://github.com/robbyrussell/oh-my-zsh.git $ZSH || {
-  echo "git not installed"
+  printf "git not installed\n"
   exit
 }
 
-echo "\033[0;34mLooking for an existing zsh config...\033[0m"
+printf "${BLUE}Looking for an existing zsh config...${NORMAL}\n"
 if [ -f ~/.zshrc ] || [ -h ~/.zshrc ]; then
-  echo "\033[0;33mFound ~/.zshrc.\033[0m \033[0;32mBacking up to ~/.zshrc.pre-oh-my-zsh\033[0m";
+  printf "${YELLOW}Found ~/.zshrc.${NORMAL} ${GREEN}Backing up to ~/.zshrc.pre-oh-my-zsh${NORMAL}\n";
   mv ~/.zshrc ~/.zshrc.pre-oh-my-zsh;
 fi
 
-echo "\033[0;34mUsing the Oh My Zsh template file and adding it to ~/.zshrc\033[0m"
+printf "${BLUE}Using the Oh My Zsh template file and adding it to ~/.zshrc${NORMAL}\n"
 cp $ZSH/templates/zshrc.zsh-template ~/.zshrc
-sed -i -e "/^export ZSH=/ c\\
+sed "/^export ZSH=/ c\\
 export ZSH=$ZSH
-" ~/.zshrc
+" ~/.zshrc > ~/.zshrc-omztemp
+mv -f ~/.zshrc-omztemp ~/.zshrc
 
-echo "\033[0;34mCopying your current PATH and adding it to the end of ~/.zshrc for you.\033[0m"
-sed -i -e "/export PATH=/ c\\
+printf "${BLUE}Copying your current PATH and adding it to the end of ~/.zshrc for you.${NORMAL}\n"
+sed "/export PATH=/ c\\
 export PATH=\"$PATH\"
-" ~/.zshrc
+" ~/.zshrc > ~/.zshrc-omztemp
+mv -f ~/.zshrc-omztemp ~/.zshrc
 
-TEST_CURRENT_SHELL=$(expr "$SHELL" : '.*/\(.*\)')
-if [ "$TEST_CURRENT_SHELL" != "zsh" ]; then
-    echo "\033[0;34mTime to change your default shell to zsh!\033[0m"
+# If this user's login shell is not already "zsh", attempt to switch.
+if [ "$(expr "$SHELL" : '.*/\(.*\)')" != "zsh" ]; then
+  # If this platform provides a "chsh" command (not Cygwin), do it, man!
+  if hash chsh >/dev/null 2>&1; then
+    printf "${BLUE}Time to change your default shell to zsh!${NORMAL}\n"
     chsh -s $(grep /zsh$ /etc/shells | tail -1)
+  # Else, suggest the user do so manually.
+  else
+    printf "${BLUE}Please manually change your default shell to zsh!${NORMAL}\n"
+  fi
 fi
-unset TEST_CURRENT_SHELL
-
-echo "\033[0;32m"'         __                                     __   '"\033[0m"
-echo "\033[0;32m"'  ____  / /_     ____ ___  __  __   ____  _____/ /_  '"\033[0m"
-echo "\033[0;32m"' / __ \/ __ \   / __ `__ \/ / / /  /_  / / ___/ __ \ '"\033[0m"
-echo "\033[0;32m"'/ /_/ / / / /  / / / / / / /_/ /    / /_(__  ) / / / '"\033[0m"
-echo "\033[0;32m"'\____/_/ /_/  /_/ /_/ /_/\__, /    /___/____/_/ /_/  '"\033[0m"
-echo "\033[0;32m"'                        /____/                       ....is now installed!'"\033[0m"
-echo "\n\n \033[0;32mPlease look over the ~/.zshrc file to select plugins, themes, and options.\033[0m"
-echo "\n\n \033[0;32mp.s. Follow us at http://twitter.com/ohmyzsh.\033[0m"
-echo "\n\n \033[0;32mp.p.s. Get stickers and t-shirts at http://shop.planetargon.com.\033[0m"
+
+printf "${GREEN}"
+echo '         __                                     __   '
+echo '  ____  / /_     ____ ___  __  __   ____  _____/ /_  '
+echo ' / __ \/ __ \   / __ `__ \/ / / /  /_  / / ___/ __ \ '
+echo '/ /_/ / / / /  / / / / / / /_/ /    / /_(__  ) / / / '
+echo '\____/_/ /_/  /_/ /_/ /_/\__, /    /___/____/_/ /_/  '
+echo '                        /____/                       ....is now installed!'
+echo ''
+echo ''
+echo 'Please look over the ~/.zshrc file to select plugins, themes, and options.'
+echo ''
+echo 'p.s. Follow us at https://twitter.com/ohmyzsh.'
+echo ''
+echo 'p.p.s. Get stickers and t-shirts at http://shop.planetargon.com.'
+echo ''
+printf "${NORMAL}"
 env zsh
-. ~/.zshrc

tools/upgrade.sh

-printf '\033[0;34m%s\033[0m\n' "Upgrading Oh My Zsh"
+
+# Use colors, but only if connected to a terminal, and that terminal
+# supports them.
+ncolors=$(tput colors)
+if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+  RED="$(tput setaf 1)"
+  GREEN="$(tput setaf 2)"
+  YELLOW="$(tput setaf 3)"
+  BLUE="$(tput setaf 4)"
+  BOLD="$(tput bold)"
+  NORMAL="$(tput sgr0)"
+else
+  RED=""
+  GREEN=""
+  YELLOW=""
+  BLUE=""
+  BOLD=""
+  NORMAL=""
+fi
+
+printf "${BLUE}%s${NORMAL}\n" "Upgrading Oh My Zsh"
 cd "$ZSH"
 if git pull --rebase --stat origin master
 then
-  printf '\033[0;32m%s\033[0m\n' '         __                                     __   '
-  printf '\033[0;32m%s\033[0m\n' '  ____  / /_     ____ ___  __  __   ____  _____/ /_  '
-  printf '\033[0;32m%s\033[0m\n' ' / __ \/ __ \   / __ `__ \/ / / /  /_  / / ___/ __ \ '
-  printf '\033[0;32m%s\033[0m\n' '/ /_/ / / / /  / / / / / / /_/ /    / /_(__  ) / / / '
-  printf '\033[0;32m%s\033[0m\n' '\____/_/ /_/  /_/ /_/ /_/\__, /    /___/____/_/ /_/  '
-  printf '\033[0;32m%s\033[0m\n' '                        /____/                       '
-  printf '\033[0;34m%s\033[0m\n' 'Hooray! Oh My Zsh has been updated and/or is at the current version.'
-  printf '\033[0;34m%s\033[1m%s\033[0m\n' 'To keep up on the latest news and updates, follow us on twitter: ' 'http://twitter.com/ohmyzsh'
-  printf '\033[0;34m%s\033[1m%s\033[0m\n' 'Get your Oh My Zsh swag at: ' 'http://shop.planetargon.com/'
+  printf '%s' "$GREEN"
+  printf '%s\n' '         __                                     __   '
+  printf '%s\n' '  ____  / /_     ____ ___  __  __   ____  _____/ /_  '
+  printf '%s\n' ' / __ \/ __ \   / __ `__ \/ / / /  /_  / / ___/ __ \ '
+  printf '%s\n' '/ /_/ / / / /  / / / / / / /_/ /    / /_(__  ) / / / '
+  printf '%s\n' '\____/_/ /_/  /_/ /_/ /_/\__, /    /___/____/_/ /_/  '
+  printf '%s\n' '                        /____/                       '
+  printf "${BLUE}%s\n" "Hooray! Oh My Zsh has been updated and/or is at the current version."
+  printf "${BLUE}${BOLD}%s${NORMAL}\n" "To keep up on the latest news and updates, follow us on twitter: https://twitter.com/ohmyzsh"
+  printf "${BLUE}${BOLD}%s${NORMAL}\n" "Get your Oh My Zsh swag at:  http://shop.planetargon.com/"
 else
-  printf '\033[0;31m%s\033[0m\n' 'There was an error updating. Try again later?'
+  printf "${RED}%s${NORMAL}\n" 'There was an error updating. Try again later?'
 fi