From 0a99b809fe6ca276ac2d21efe831d20a8dcac8f6 Mon Sep 17 00:00:00 2001
From: Tyrel Souza <tyrelsouza@gmail.com>
Date: Tue, 23 Feb 2016 12:42:50 -0500
Subject: [PATCH] added my own theme

---
 INSTALL.sh      |   1 +
 tyrel.zsh-theme | 155 ++++++++++++++++++++++++++++++++++++++++++++++++
 zshrc           |   5 +-
 3 files changed, 158 insertions(+), 3 deletions(-)
 create mode 100644 tyrel.zsh-theme

diff --git a/INSTALL.sh b/INSTALL.sh
index e849d4e..b0ac0c5 100755
--- a/INSTALL.sh
+++ b/INSTALL.sh
@@ -8,6 +8,7 @@ ln -s $(pwd)/vim ~/.vim
 ln -s $(pwd)/vimrc ~/.vimrc 
 ln -s $(pwd)/vimrc.bundles ~/.vimrc.bundles 
 ln -s $(pwd)/zshrc ~/.zshrc 
+ln -s $(pwd)/tyrel.zsh-theme ~/.oh-my-zsh/themes/tyrel.zsh-theme
 
 # Setup vim
 mkdir -p ~/.vim/bundle
diff --git a/tyrel.zsh-theme b/tyrel.zsh-theme
new file mode 100644
index 0000000..ab410fa
--- /dev/null
+++ b/tyrel.zsh-theme
@@ -0,0 +1,155 @@
+function virtualenv_info {
+    [ $VIRTUAL_ENV ] && echo '('`basename $VIRTUAL_ENV`') '
+}
+
+function theme_precmd {
+    local TERMWIDTH
+    (( TERMWIDTH = ${COLUMNS} - 1 ))
+
+
+    ###
+    # Truncate the path if it's too long.
+
+    PR_FILLBAR=""
+    PR_PWDLEN=""
+
+    local promptsize=${#${(%):---(%n@%m:%l)---()--}}
+    local pythonprompt=`virtualenv_info`
+    local pythonpromptsize=${#${pythonprompt}}
+    local pwdsize=${#${(%):-%~}}
+
+    if [[ "$promptsize + $pythonpromptsize + $pwdsize" -gt $TERMWIDTH ]]; then
+      ((PR_PWDLEN=$TERMWIDTH - $promptsize))
+    else
+      PR_FILLBAR="\${(l.(($TERMWIDTH - ($promptsize + $pythonpromptsize + $pwdsize)))..${PR_HBAR}.)}"
+    fi
+
+}
+
+
+setopt extended_glob
+theme_preexec () {
+    if [[ "$TERM" == "screen" ]]; then
+	local CMD=${1[(wr)^(*=*|sudo|-*)]}
+	echo -n "\ek$CMD\e\\"
+    fi
+}
+
+
+setprompt () {
+    ###
+    # Need this so the prompt will work.
+
+    setopt prompt_subst
+
+
+    ###
+    # See if we can use colors.
+
+    autoload zsh/terminfo
+    for color in RED GREEN YELLOW BLUE MAGENTA CYAN WHITE GREY; do
+	eval PR_$color='%{$terminfo[bold]$fg[${(L)color}]%}'
+	eval PR_LIGHT_$color='%{$fg[${(L)color}]%}'
+	(( count = $count + 1 ))
+    done
+    PR_NO_COLOUR="%{$terminfo[sgr0]%}"
+
+    ###
+    # Modify Git prompt
+    ZSH_THEME_GIT_PROMPT_PREFIX=" on %{$fg[green]%}"
+    ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
+    ZSH_THEME_GIT_PROMPT_DIRTY=""
+    ZSH_THEME_GIT_PROMPT_CLEAN=""
+
+    ZSH_THEME_GIT_PROMPT_ADDED="%{$fg[green]%} ✚"
+    ZSH_THEME_GIT_PROMPT_MODIFIED="%{$fg[blue]%} ✹"
+    ZSH_THEME_GIT_PROMPT_DELETED="%{$fg[red]%} ✖"
+    ZSH_THEME_GIT_PROMPT_RENAMED="%{$fg[magenta]%} ➜"
+    ZSH_THEME_GIT_PROMPT_UNMERGED="%{$fg[yellow]%} ═"
+    ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg[cyan]%} ✭"
+
+    ###
+    # See if we can use extended characters to look nicer.
+    # UTF-8 Fixed
+
+    if [[ $(locale charmap) == "UTF-8" ]]; then
+	PR_SET_CHARSET=""
+	PR_SHIFT_IN=""
+	PR_SHIFT_OUT=""
+	PR_HBAR="─"
+        PR_ULCORNER="┌"
+        PR_LLCORNER="└"
+        PR_LRCORNER="┘"
+        PR_URCORNER="┐"
+    else
+        typeset -A altchar
+        set -A altchar ${(s..)terminfo[acsc]}
+        # Some stuff to help us draw nice lines
+        PR_SET_CHARSET="%{$terminfo[enacs]%}"
+        PR_SHIFT_IN="%{$terminfo[smacs]%}"
+        PR_SHIFT_OUT="%{$terminfo[rmacs]%}"
+        PR_HBAR='$PR_SHIFT_IN${altchar[q]:--}$PR_SHIFT_OUT'
+        PR_ULCORNER='$PR_SHIFT_IN${altchar[l]:--}$PR_SHIFT_OUT'
+        PR_LLCORNER='$PR_SHIFT_IN${altchar[m]:--}$PR_SHIFT_OUT'
+        PR_LRCORNER='$PR_SHIFT_IN${altchar[j]:--}$PR_SHIFT_OUT'
+        PR_URCORNER='$PR_SHIFT_IN${altchar[k]:--}$PR_SHIFT_OUT'
+     fi
+
+
+    ###
+    # Decide if we need to set titlebar text.
+
+    case $TERM in
+	xterm*)
+	    PR_TITLEBAR=$'%{\e]0;%(!.-=*[ROOT]*=- | .)%n@%m:%~ | ${COLUMNS}x${LINES} | %y\a%}'
+	    ;;
+	screen)
+	    PR_TITLEBAR=$'%{\e_screen \005 (\005t) | %(!.-=[ROOT]=- | .)%n@%m:%~ | ${COLUMNS}x${LINES} | %y\e\\%}'
+	    ;;
+	*)
+	    PR_TITLEBAR=''
+	    ;;
+    esac
+
+
+    ###
+    # Decide whether to set a screen title
+    if [[ "$TERM" == "screen" ]]; then
+	PR_STITLE=$'%{\ekzsh\e\\%}'
+    else
+	PR_STITLE=''
+    fi
+
+
+    ###
+    # Finally, the prompt.
+
+    PROMPT='$PR_SET_CHARSET$PR_STITLE${(e)PR_TITLEBAR}\
+$PR_CYAN$PR_ULCORNER$PR_HBAR$PR_GREY(\
+$PR_GREEN%$PR_PWDLEN<...<%~%<<\
+$PR_GREY)`virtualenv_info`$PR_CYAN$PR_HBAR$PR_HBAR${(e)PR_FILLBAR}$PR_HBAR$PR_GREY(\
+$PR_CYAN%(!.%SROOT%s.%n)$PR_GREY@$PR_GREEN%m:%l\
+$PR_GREY)$PR_CYAN$PR_HBAR$PR_URCORNER\
+
+$PR_CYAN$PR_LLCORNER$PR_BLUE$PR_HBAR(\
+$PR_YELLOW%D{%H:%M:%S}\
+$PR_LIGHT_BLUE%{$reset_color%}`git_prompt_info``git_prompt_status`$PR_BLUE)$PR_CYAN$PR_HBAR\
+$PR_HBAR\
+>$PR_NO_COLOUR '
+
+    # display exitcode on the right when >0
+    return_code="%(?..%{$fg[red]%}%? ↵ %{$reset_color%})"
+    RPROMPT=' $return_code$PR_CYAN$PR_HBAR$PR_BLUE$PR_HBAR\
+($PR_YELLOW%D{%a,%b%d}$PR_BLUE)$PR_HBAR$PR_CYAN$PR_LRCORNER$PR_NO_COLOUR'
+
+    PS2='$PR_CYAN$PR_HBAR\
+$PR_BLUE$PR_HBAR(\
+$PR_LIGHT_GREEN%_$PR_BLUE)$PR_HBAR\
+$PR_CYAN$PR_HBAR$PR_NO_COLOUR '
+}
+
+setprompt
+
+autoload -U add-zsh-hook
+add-zsh-hook precmd  theme_precmd
+add-zsh-hook preexec theme_preexec
diff --git a/zshrc b/zshrc
index d973964..bbef6bb 100644
--- a/zshrc
+++ b/zshrc
@@ -5,9 +5,8 @@ plugins=(git brew sudo github django python pip)
 if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ]; then
     ZSH_THEME="soliah"
 else
-    ZSH_THEME="candy"
-    ZSH_THEME="jonathan"
-    ZSH_THEME="dstufft"
+    #ZSH_THEME="candy"
+    ZSH_THEME="tyrel"
     export VIRTUAL_ENV_DISABLE_PROMPT=1
 fi