From 9e441a9700046519e8e798f8606bdabf002e8a62 Mon Sep 17 00:00:00 2001
From: Andrew Vit <andrew@avit.ca>
Date: Sun, 6 Nov 2011 03:50:57 -0800
Subject: [PATCH 1/4] Accept alternate install paths via ZSH variable

---
 README.textile               |  4 +++-
 templates/zshrc.zsh-template | 21 +++++++++++++++++++--
 tools/install.sh             | 23 ++++++++++++++++++-----
 3 files changed, 40 insertions(+), 8 deletions(-)

diff --git a/README.textile b/README.textile
index 2dbfbe5a6..2686dc078 100644
--- a/README.textile
+++ b/README.textile
@@ -8,7 +8,9 @@ h2. Setup
 
 h3. The automatic installer... (do you trust me?)
 
-@wget --no-check-certificate https://github.com/robbyrussell/oh-my-zsh/raw/master/tools/install.sh -O - | sh@
+@wget --no-check-certificate https://github.com/avit/oh-my-zsh/raw/master/tools/install.sh -O - | ZSH=~/.oh-my-zsh sh@
+
+You can adjust the install destination by changing the ZSH variable. The default location is `~/.oh-my-zsh` (but I like to keep these things together under my .dotfiles, for example.)
 
 h3. The manual way
 
diff --git a/templates/zshrc.zsh-template b/templates/zshrc.zsh-template
index 1ab40aba6..f26a47022 100644
--- a/templates/zshrc.zsh-template
+++ b/templates/zshrc.zsh-template
@@ -5,7 +5,7 @@ ZSH=$HOME/.oh-my-zsh
 # Look in ~/.oh-my-zsh/themes/
 # Optionally, if you set this to "random", it'll load a random theme each
 # time that oh-my-zsh is loaded.
-ZSH_THEME="robbyrussell"
+ZSH_THEME="avit"
 
 # Set to this to use case-sensitive completion
 # CASE_SENSITIVE="true"
@@ -28,4 +28,21 @@ plugins=(git)
 
 source $ZSH/oh-my-zsh.sh
 
-# Customize to your needs...
+# User configuration
+
+# export PATH=$HOME/bin:/usr/local/bin:$PATH
+# export MANPATH="/usr/local/man:$MANPATH"
+
+# # Preferred editor for local and remote sessions
+# if [[ -n $SSH_CONNECTION ]]; then
+#   export EDITOR='vim'
+# else
+#   export EDITOR='mvim'
+# fi
+
+# Compilation flags
+# export ARCHFLAGS="-arch x86_64"
+
+# ssh
+# export SSH_KEY_PATH="~/.ssh/dsa_id"
+
diff --git a/tools/install.sh b/tools/install.sh
index aedb706da..6ecb4e861 100755
--- a/tools/install.sh
+++ b/tools/install.sh
@@ -1,11 +1,18 @@
-if [ -d ~/.oh-my-zsh ]
+set -e
+
+if [ ! -n $ZSH ]
 then
-  echo "\033[0;33mYou already have Oh My Zsh installed.\033[0m You'll need to remove ~/.oh-my-zsh if you want to install"
+  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"
   exit
 fi
 
 echo "\033[0;34mCloning Oh My Zsh...\033[0m"
-/usr/bin/env git clone https://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh
+/usr/bin/env git clone https://github.com/avit/oh-my-zsh.git $ZSH
 
 echo "\033[0;34mLooking for an existing zsh config...\033[0m"
 if [ -f ~/.zshrc ] || [ -h ~/.zshrc ]
@@ -16,10 +23,15 @@ then
 fi
 
 echo "\033[0;34mUsing the Oh My Zsh template file and adding it to ~/.zshrc\033[0m"
-cp ~/.oh-my-zsh/templates/zshrc.zsh-template ~/.zshrc
+cp $ZSH/templates/zshrc.zsh-template ~/.zshrc
+sed -i -e "/^ZSH=/ c\\
+ZSH=$ZSH
+" ~/.zshrc
 
 echo "\033[0;34mCopying your current PATH and adding it to the end of ~/.zshrc for you.\033[0m"
-echo "export PATH=$PATH" >> ~/.zshrc
+sed -i -e "/export PATH=/ c\\
+export PATH=\"$PATH\"
+" ~/.zshrc
 
 echo "\033[0;34mTime to change your default shell to zsh!\033[0m"
 chsh -s `which zsh`
@@ -32,5 +44,6 @@ echo "\033[0;32m"'\____/_/ /_/  /_/ /_/ /_/\__, /    /___/____/_/ /_/  '"\033[0m
 echo "\033[0;32m"'                        /____/                       '"\033[0m"
 
 echo "\n\n \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"
 /usr/bin/env zsh
 source ~/.zshrc

From a22cea19fdde1d5e2a5d88a48d6cb09bd90948f0 Mon Sep 17 00:00:00 2001
From: Andrew Vit <andrew@avit.ca>
Date: Sun, 6 Nov 2011 04:07:16 -0800
Subject: [PATCH 2/4] Added avit theme

---
 themes/avit.zsh-theme | 120 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 120 insertions(+)
 create mode 100644 themes/avit.zsh-theme

diff --git a/themes/avit.zsh-theme b/themes/avit.zsh-theme
new file mode 100644
index 000000000..51f5e375a
--- /dev/null
+++ b/themes/avit.zsh-theme
@@ -0,0 +1,120 @@
+#
+# Author:: Andrew Vit (<andrew@avit.ca>)
+#
+# AVIT ZSH Theme
+#
+# Copyright 2011, Andrew Vit
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+PROMPT='
+$(_user_host)${_current_dir} $(git_prompt_info) $(_ruby_version)
+▶ '
+
+PROMPT2='%{$fg[grey]%}◀%{$reset_color%} '
+
+RPROMPT='$(_vi_status)%{$(echotc UP 1)%}$(_git_time_since_commit) $(git_prompt_status) ${_return_status}%{$(echotc DO 1)%}'
+
+local _current_dir="%{$fg[blue]%}%3~%{$reset_color%} "
+local _return_status="%{$fg[red]%}%(?..⍉)%{$reset_color%}"
+local _hist_no="%{$fg[grey]%}%h%{$reset_color%}"
+
+function _user_host() {
+  if [[ -n $SSH_CONNECTION ]]; then
+    me="%n@%m"
+  elif [[ $LOGNAME != $USER ]]; then
+    me="%n"
+  fi
+  if [[ -n $me ]]; then
+    echo "%{$fg[cyan]%}$me%{$reset_color%}:"
+  fi
+}
+
+function _vi_status() {
+  if {echo $fpath | grep -q "plugins/vi-mode"}; then
+    echo "$(vi_mode_prompt_info)"
+  fi
+}
+
+function _ruby_version() {
+  if {echo $fpath | grep -q "plugins/rvm"}; then
+    echo "%{$fg[grey]%}$(rvm_prompt_info)%{$reset_color%}"
+  fi
+}
+
+# Determine the time since last commit. If branch is clean,
+# use a neutral color, otherwise colors will vary according to time.
+function _git_time_since_commit() {
+  if git rev-parse --git-dir > /dev/null 2>&1; then
+    # Only proceed if there is actually a commit.
+    if [[ $(git log 2>&1 > /dev/null | grep -c "^fatal: bad default revision") == 0 ]]; then
+      # Get the last commit.
+      last_commit=$(git log --pretty=format:'%at' -1 2> /dev/null)
+      now=$(date +%s)
+      seconds_since_last_commit=$((now-last_commit))
+
+      # Totals
+      minutes=$((seconds_since_last_commit / 60))
+      hours=$((seconds_since_last_commit/3600))
+
+      # Sub-hours and sub-minutes
+      days=$((seconds_since_last_commit / 86400))
+      sub_hours=$((hours % 24))
+      sub_minutes=$((minutes % 60))
+
+      if [ $hours -gt 24 ]; then
+          commit_age="${days}d"
+      elif [ $minutes -gt 60 ]; then
+          commit_age="${sub_hours}h${sub_minutes}m"
+      else
+          commit_age="${minutes}m"
+      fi
+
+      color=$ZSH_THEME_GIT_TIME_SINCE_COMMIT_NEUTRAL
+      echo "$color$commit_age%{$reset_color%}"
+    fi
+  fi
+}
+
+if [[ $USER == "root" ]]; then
+  CARETCOLOR="red"
+else
+  CARETCOLOR="white"
+fi
+
+MODE_INDICATOR="%{$fg_bold[yellow]%}❮%{$reset_color%}%{$fg[yellow]%}❮❮%{$reset_color%}"
+
+ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg[green]%}"
+ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
+
+ZSH_THEME_GIT_PROMPT_DIRTY=" %{$fg[red]%}✗%{$reset_color%}"
+ZSH_THEME_GIT_PROMPT_CLEAN=" %{$fg[green]%}✔%{$reset_color%}"
+ZSH_THEME_GIT_PROMPT_ADDED="%{$fg[green]%}✚ "
+ZSH_THEME_GIT_PROMPT_MODIFIED="%{$fg[yellow]%}⚑ "
+ZSH_THEME_GIT_PROMPT_DELETED="%{$fg[red]%}✖ "
+ZSH_THEME_GIT_PROMPT_RENAMED="%{$fg[blue]%}▴ "
+ZSH_THEME_GIT_PROMPT_UNMERGED="%{$fg[cyan]%}§ "
+ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg[grey]%}◒ "
+
+# Colors vary depending on time lapsed.
+ZSH_THEME_GIT_TIME_SINCE_COMMIT_SHORT="%{$fg[green]%}"
+ZSH_THEME_GIT_TIME_SHORT_COMMIT_MEDIUM="%{$fg[yellow]%}"
+ZSH_THEME_GIT_TIME_SINCE_COMMIT_LONG="%{$fg[red]%}"
+ZSH_THEME_GIT_TIME_SINCE_COMMIT_NEUTRAL="%{$fg[grey]%}"
+
+# LS colors, made with http://geoff.greer.fm/lscolors/
+export LSCOLORS="exfxcxdxbxegedabagacad"
+export LS_COLORS='di=34;40:ln=35;40:so=32;40:pi=33;40:ex=31;40:bd=34;46:cd=34;43:su=0;41:sg=0;46:tw=0;42:ow=0;43:'
+export GREP_COLOR='1;33'
+

From 73b5cffb863c8fe34a5a0299baa515641ac27610 Mon Sep 17 00:00:00 2001
From: Andrew Vit <andrew@avit.ca>
Date: Sun, 6 Nov 2011 04:24:33 -0800
Subject: [PATCH 3/4] Bwana plugin for reading man pages in Safari

---
 plugins/bwana/bwana.plugin.zsh | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 plugins/bwana/bwana.plugin.zsh

diff --git a/plugins/bwana/bwana.plugin.zsh b/plugins/bwana/bwana.plugin.zsh
new file mode 100644
index 000000000..455da8621
--- /dev/null
+++ b/plugins/bwana/bwana.plugin.zsh
@@ -0,0 +1,13 @@
+#
+# Requires http://www.bruji.com/bwana/
+#
+if [[ -e /Applications/Bwana.app ]] ||
+    ( system_profiler -detailLevel mini SPApplicationsDataType | grep -q Bwana )
+then
+  function man() {
+    open "man:$1"
+  }
+else
+  echo "Bwana lets you read man files in Safari through a man: URI scheme" 
+  echo "To use it within Zsh, install it from http://www.bruji.com/bwana/"
+fi

From ebe3f9b204adfae2e51e77eb126430e2d0e8cfdd Mon Sep 17 00:00:00 2001
From: Andrew Vit <andrew@avit.ca>
Date: Wed, 9 Nov 2011 16:58:45 -0800
Subject: [PATCH 4/4] Allow (re)installing from local repo

---
 tools/install.sh | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/tools/install.sh b/tools/install.sh
index 6ecb4e861..998bf5163 100755
--- a/tools/install.sh
+++ b/tools/install.sh
@@ -5,15 +5,12 @@ then
   ZSH=~/.oh-my-zsh
 fi
 
-if [ -d $ZSH ]
+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"
-  exit
+  echo "\033[0;34mCloning Oh My Zsh...\033[0m"
+  /usr/bin/env git clone https://github.com/avit/oh-my-zsh.git $ZSH
 fi
 
-echo "\033[0;34mCloning Oh My Zsh...\033[0m"
-/usr/bin/env git clone https://github.com/avit/oh-my-zsh.git $ZSH
-
 echo "\033[0;34mLooking for an existing zsh config...\033[0m"
 if [ -f ~/.zshrc ] || [ -h ~/.zshrc ]
 then