leo zshrc

# General
export LANG=en_US.UTF-8
export LC_CTYPE=en_US.UTF-8
export LC_ALL=en_US.UTF-8
# Leo's Preferences home folder
LEO_PREF_PATH=~/leospreferences
LEO_UNIX_PREF_PATH=$LEO_PREF_PATH/Unix
# disable ctrl-D closes terminal: http://unix.stackexchange.com/questions/139115/disable-ctrl-d-window-close-in-terminator-terminal-emulator
set -o ignoreeof
# default editors
export EDITOR='nvim'
export VISUAL='nvim'
# Path to your oh-my-zsh installation.
export FZF_HOME=$LEO_UNIX_PREF_PATH/fzf
export ZSH=$LEO_UNIX_PREF_PATH/\[dot\]oh-my-zsh # DO NOT change variable name "$ZSH" to anything else
export MANPATH="/usr/local/man:$MANPATH"
export SSH_KEY_PATH=$HOME/.ssh/dsa_id
# zsh custom folder
export ZSH_CUSTOM=$ZSH/custom # DO NOT change "ZSH_CUSTOM" to anything else
# Set name of the theme to load. Look in ~/.oh-my-zsh/themes/
# Optionally, if you set this to "random", it'll load a random theme eachtime that oh-my-zsh is loaded.
ZSH_THEME="bullet-train"
# 12h mode for zsh's bullet train theme
BULLETTRAIN_TIME_12HR="true"
# Disable case sensitive
CASE_SENSITIVE="false"
# Disable correction
ENABLE_CORRECTION="false"
# Dissplay red dots whilst waiting for completion.
COMPLETION_WAITING_DOTS="true"
# History timestamp. The optional three formats: "mm/dd/yyyy"|"dd.mm.yyyy"|"yyyy-mm-dd"
HIST_STAMPS="yyyy-mm-dd"
# Highlight everything
ZSH_HIGHLIGHT_HIGHLIGHTERS=(main brackets pattern cursor)



########################################## oh-my-zsh ##############################################
# Which plugins would you like to load? (plugins can be found in ~/.oh-my-zsh/plugins/*)
# Custom plugins may be added to ~/.oh-my-zsh/custom/plugins/
# Example format: plugins=(rails git textmate ruby lighthouse)
# Add wisely, as too many plugins slow down shell startup.
#plugins=(git tmux)
plugins=(zsh_reload git adb colored-man zsh-syntax-highlighting gradle battery osx)
# source
source "$ZSH/oh-my-zsh.sh"
##################################################################################################



####################################### Leo's configuration #######################################
### Leo's own Mac
# PATHS
export PATH=$PATH:/Users/leolink/Documents/DevelopmentTools/Android/sdk/platform-tools
export PATH=$PATH:/Users/leolink/Documents/DevelopmentTools/sdk/tools
export PATH=$PATH:/usr/local/bin
export PATH=$PATH:$LEO_PREF_PATH/Git/git-diff-highlight/
export GROOVY_HOME=/usr/local/opt/groovy/libexec
# ALIASES
# Utilities
alias ll='ls -l'
alias lla='ls -la'
alias skype='sudo /Applications/Skype.app/Contents/MacOS/Skype'
alias fuck='sudo'
alias ggd="cd ~/Google\ Drive"
alias leospref="cd $LEO_PREF_PATH"
alias dropbox='cd ~/Dropbox'
alias desktop='cd ~/Desktop'
# VIM
alias vi='nvim'
alias vim='nvim'
alias vimdiff='nvim -d' # E.g. vimdiff file1.java file2.java
alias vimconf='vi ~/.config/nvim/init.vim'
# SUBLIME TEXT
alias subl="/Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl"
# ZSHRC
alias zconf='vi ~/.zshrc'
alias zreload='rm -f ~/.zcompdump* & src'
alias zrestart='exec zsh'
alias -s txt=vim
alias -s rb=vim
alias -s py=vim
alias -s xml=vim
alias -s json=vim
alias -s JSON=vim
alias -s gradle=vim
alias -s md=vim
alias -s java=vim
alias -s h=vim
alias -s m=vim
alias -s c=vim
alias -s cpp=vim
# JAVA
alias javahome='/usr/libexec/java_home -V'
# TMUX
# Automatically start a tmux session upon logging in
#ZSH_TMUX_AUTOSTART="true"
#ZSH_TMUX_AUTOCONNECT="false"
#alias tconf='vi ~/.tmux.conf'
#alias treload='tmux source-file ~/.tmux.conf'
#alias tkw='tmux kill-window -t' # + name
#alias tlkeys='tmux list-keys'
#alias tls='tmux ls'
#alias tns='tmux new-session -s'
#alias tas='tmux attach -t' # + name
#alias tks='tmux kill-session -t' # + name
# ANDROID
alias adb_foreground_activity='adb shell dumpsys window windows | grep -E "mCurrentFocus|mFocusedApp"'
alias adb_kill_app='adb shell am force-stop'
# Octave
alias octave=$'/usr/local/octave/3.8.0/bin/octave-3.8.0 --persist --eval \'setenv("GNUTERM","qt")\'' # dollar sign is amazing: http://stackoverflow.com/questions/1250079/how-to-escape-single-quotes-within-single-quoted-strings
# Ruby
alias workspace-ruby='~/Dropbox/workspace-Ruby'
# Python
alias python='python3'
alias pip='pip3.5'
# less
alias less='less -R -s -M +Gg -F -X' # http://stackoverflow.com/questions/1049350/unable-to-make-less-to-indicate-location-in-percentage
# ag (The Silver Searcher)
alias ag='ag --pager "less -R"'
# tig
# prevent ctrl-y from suspending tig: https://github.com/jonas/tig/issues/214
stty dsusp undef
alias tigconf='vi ~/.tigrc'
# git
alias gitconf='vi ~/.gitconfig'
alias ga='git add'
alias gaa='git add -A'
alias gs='git status'
alias gss='tig status'
alias gl='tig'
alias gla='tig --all'
alias gd='git diff'
alias gdt='git difftool'
alias gdty='git difftool -y'
alias gdta='git difftool -y'
alias gca='git commit --amend'
alias gcm='git commit -m'
alias gsno='git show --name-only'
alias gt='git tag'
alias gta='git tag -a'
alias gck='git checkout'
alias gckb='git checkout -b'
alias gco='git checkout --ours'
alias gct='git checkout --theirs'
alias gbd='git branch -d'
alias gbD='git branch -D'
alias gsl='git stash list'
alias gp='git fetch origin --prune && git merge --ff-only `git rev-parse --abbrev-ref --symbolic-full-name @{u}`' # avoid ugly graph when pull: https://adamcod.es/2014/12/10/git-pull-correct-workflow.html
function git_history() {
    fzf_res=`ag -g "" | fzf`
    if [ "$fzf_res" ]; then
        tig log $fzf_res
    fi
}
alias gh='git_history'

### Work's Mac
# PATHS
export STUDIO_VM_OPTIONS=$LEO_PREF_PATH/Android\ Studio/studio_for_smooth_font_on_thunderbolt_monitor.vmoptions
export STUDIO_JDK=/Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk
export PATH=$PATH:/Users/linh.le/DeveloperTools/android-sdk-macosx/platform-tools
export PATH=$PATH:/Users/linh.le/DeveloperTools/android-sdk-macosx/tools
export JAVA_HOME=`/usr/libexec/java_home -v "1.8" -F`
export JAVA7_HOME=`/usr/libexec/java_home -v "1.7" -F`
export JAVA8_HOME=`/usr/libexec/java_home -v "1.8" -F`
launchctl setenv JAVA7_HOME `/usr/libexec/java_home -v "1.7" -F`
launchctl setenv JAVA8_HOME `/usr/libexec/java_home -v "1.8" -F`
launchctl setenv ICHIBA_STORE_PASS "device"
launchctl setenv ICHIBA_ALIAS "gw"
launchctl setenv ICHIBA_ALIAS_PASS "device"
export ICHIBA_STORE_PASS="device"
export ICHIBA_ALIAS="gw"
export ICHIBA_ALIAS_PASS="device"
# ALIASES
alias workspace='cd ~/Workspace'
alias ws='cd ~/Workspace'
###################################################################################################



############################################# UPDATE ##############################################
## CONSTANTS
FILE_LAST_UPDATE="$HOME/.zsh-leos-config-last-update"
UPDATE_INTERVAL=604800 # a week
## CHECK
function should_update_leos_config() {
    if [ ! -f $FILE_LAST_UPDATE ] # if file doesn't exist
    then
        echo "$FILE_LAST_UPDATE doesn't exist!"
        local now=$(date +%s) # get number of seconds since the epoch
        echo $now >> $FILE_LAST_UPDATE
        return 0
    else
        local last_update=$(head -n 1 $FILE_LAST_UPDATE) # get last update
        # validate
        if ! [[ "$last_update" =~ ^[0-9]+(\.[0-9]+)?$ ]]; then
            rm -rf $FILE_LAST_UPDATE
            echo "Failed to validate $FILE_LAST_UPDATE, removing it..."
            return 0
        fi

        local now=$(date +%s) # get number of seconds since the epoch
        local elapsed=$(expr $now - $last_update)
        if [ $elapsed -gt $UPDATE_INTERVAL ] # if update is stale
        then
            echo "It's been a while since last update..."
            echo $now > $FILE_LAST_UPDATE
            return 0
        else
            echo "[UPDATE LEO'S TERMINAL APPS]\nNo need to update!"
            return 1
        fi
    fi
}
## UPDATE
function update_leos_config() {
    # save current directory
    local cwd="$(pwd)"

    # update git's plugins
    tput setaf 1; tput bold; echo "=====>> [UPDATING] Git's plugins..."; tput sgr0
    wget -O "$LEO_PREF_PATH/Git/hub/hub.zsh_completion" "https://raw.githubusercontent.com/github/hub/master/etc/hub.zsh_completion"
    wget -O "$LEO_PREF_PATH/Git/git-diff-highlight/diff-highlight" "https://raw.githubusercontent.com/git/git/master/contrib/diff-highlight/diff-highlight"
    wget -O "$LEO_PREF_PATH/Git/git-diff-highlight/diff-so-fancy" "https://raw.githubusercontent.com/so-fancy/diff-so-fancy/master/diff-so-fancy"
    wget -O "$LEO_PREF_PATH/Git/git-diff-highlight/libexec/diff-so-fancy.pl" "https://raw.githubusercontent.com/so-fancy/diff-so-fancy/master/libexec/diff-so-fancy.pl"
    chmod +x "$LEO_PREF_PATH/Git/git-diff-highlight/diff-highlight"
    chmod +x "$LEO_PREF_PATH/Git/git-diff-highlight/diff-so-fancy"
    chmod +x "$LEO_PREF_PATH/Git/git-diff-highlight/libexec/diff-so-fancy.pl"

    # update fzf
    tput setaf 1; tput bold; echo "=====>> [UPDATING] fzf..."; tput sgr0
    cd $FZF_HOME && git pull && ./install --all

    # update tldr cache
    tput setaf 1; tput bold; echo "\n\n=====>> [UPDATING] tldr's cache..."; tput sgr0
    tldr --update
    if [ $? -eq 0 ]
    then
        echo "tldr's cache updated!"
    fi

    # update oh-my-zsh
    tput setaf 1; tput bold; echo "\n\n=====>> [UPDATING] oh-my-zsh..."; tput sgr0
    upgrade_oh_my_zsh

    # update zsh-syntax-highlighting
    tput setaf 1; tput bold; echo "\n\n=====>> [UPDATING] zsh-syntax-highlighting..."; tput sgr0
    cd "$ZSH_CUSTOM/plugins/zsh-syntax-highlighting"
    git pull
    cd $cwd # cd back to current directory

    # upgrade brew
    tput setaf 1; tput bold; echo "\n\n=====>> [UPDATING] home brew..."; tput sgr0;
    brew update
    brew upgrade

    ## update vim's pathogen's bundles
    tput setaf 1; tput bold; echo "\n\n=====>> [UPDATING] Vim's pathogen's bundles..."; tput sgr0;
    # update Pathogen itself
    echo "Updating $(tput bold)Pathogen$(tput sgr0)..."
    PATHOGEN_UPDATE_URL="https://tpo.pe/pathogen.vim"
    curl -LSso "$HOME/.vim/autoload/pathogen.vim" $PATHOGEN_UPDATE_URL
    if [ $? -eq 0 ]
    then
        echo "Updated successfully from $PATHOGEN_UPDATE_URL"
    fi
    # update bundles
    cd ~/.vim/bundle
    for i in `ls`; do
        echo "\nUpdating $(tput bold)$i$(tput sgr0)..."
        cd "$i"
        git clean -df
        git reset --hard HEAD
        git pull
        # update vim help
        vim -u NONE -c "helptags ./doc" -c q
        cd ..
    done
    # cd back to current directory
    cd $cwd

    ## DONE
    tput setaf 1; tput bold; echo "\n=====>> DONE!!!\nHave a nice day!"; tput sgr0;
    zreload
}
if should_update_leos_config
then
    update_leos_config
fi
## CLEAN UP
unset FILE_LAST_UPDATE
unset UPDATE_INTERVAL
###################################################################################################



########################################## Scripts ################################################
# Colorful man pages
export LESS_TERMCAP_mb=$'\E[01;31m'
export LESS_TERMCAP_md=$'\E[01;31m'
export LESS_TERMCAP_me=$'\E[0m'
export LESS_TERMCAP_se=$'\E[0m'
export LESS_TERMCAP_so=$'\E[01;47;34m'
export LESS_TERMCAP_ue=$'\E[0m'
export LESS_TERMCAP_us=$'\E[01;32m'
export LESS=-r

# ZSH: Redefine prompt_context for hiding user@hostname
prompt_context () { }

# fzf
[ -f ~/.fzf.zsh ] && source ~/.fzf.zsh
FZF_DEFAULT_COMMAND='ag -g ""' # not using export so vim will use 'find' instead of ag, use ag to respect .gitignore, .hgignore, and svn:ignore
export FZF_DEFAULT_OPTS='--color=fg:202,hl:118,hl+:82,info:45,pointer:255,prompt:15' # color ref: http://www.calmar.ws/vim/256-xterm-24bit-rgb-color-chart.html, customizable properties: "man fzf"
export FZF_CTRL_T_COMMAND="$FZF_DEFAULT_COMMAND"
# fix FZF's function definition file not found: https://github.com/junegunn/fzf/issues/553
alias fixfzf='rm -f ~/.zcompdump*'
# fbr - checkout git branch
fbr() {
    local branches branch
    branches=$(git branch -vv) &&
    branch=$(echo "$branches" | fzf +m --no-mouse) &&
    git checkout $(echo "$branch" | awk '{print $1}' | sed "s/.* //")
}
# fba - checkout git branch (including remote branches)
fba() {
    local branches branch
    branches=$(git branch --all | grep -v HEAD) &&
    branch=$(echo "$branches" | fzf-tmux -d $(( 2 + $(wc -l <<< "$branches") )) +m --no-mouse) &&
    git checkout $(echo "$branch" | sed "s/.* //" | sed "s#remotes/[^/]*/##")
}
# fco - checkout git branch/tag
fco() {
  local tags branches target
  tags=$(
    git tag | awk '{print "\x1b[31;1mtag\x1b[m\t" $1}') || return
  branches=$(
    git branch --all | grep -v HEAD             |
    sed "s/.* //"    | sed "s#remotes/[^/]*/##" |
    sort -u          | awk '{print "\x1b[34;1mbranch\x1b[m\t" $1}') || return
  target=$(
    (echo "$branches"; echo "$tags") |
    fzf-tmux -l30 -- --no-hscroll --ansi +m --no-mouse -d "\t" -n 2) || return
  git checkout $(echo "$target" | awk '{print $2}')
}
# fzf + git tag
fgt() {
    local tags tag
    tags=$(git tag) &&
    tag=$(echo "$tags" | fzf-tmux -d $(( 2 + $(wc -l <<< "$tags") )) +m --no-mouse) &&
    git checkout $(echo "$tag")
}

alias gb='fbr'
alias gba='fba'
alias gbt='fco'
alias gt='fgt'

# hub (https://github.com/github/hub)
fpath=("$LEO_PREF_PATH/Git/hub/hub.zsh_completion" $fpath)
autoload -U compinit && compinit

# Key Binding
bindkey '^R' fzf-history-widget
bindkey '^T' fzf-file-widget

# Update leo's preferences
function update_leos_preferences() {
    # save current dir
    local cwd="$(pwd)"
    # cd to $LEO_PREF_PATH
    cd $LEO_PREF_PATH
    git remote update # update remote refs: http://stackoverflow.com/questions/3258243/check-if-pull-needed-in-git
    local LEOS_PREF_GIT_LOCAL=$(git rev-parse @)
    local LEOS_PREF_GIT_REMOTE=$(git rev-parse @{u})
    local LEOS_PREF_GIT_BASE=$(git merge-base @ @{u})
    if [ $LEOS_PREF_GIT_LOCAL = $LEOS_PREF_GIT_REMOTE ]; then
        echo "Up-to-date"
    elif [ $LEOS_PREF_GIT_LOCAL = $LEOS_PREF_GIT_BASE ]; then
        git pull
        # only reload if git pull suceeded
        if [ $? -eq 0 ]
        then
            zreload
        else
            git status
        fi
    elif [ $LEOS_PREF_GIT_REMOTE = $LEOS_PREF_GIT_BASE ]; then # TODO: fix this case, sometimes it leads to infinite recursive calls
        git pull
        # only reload if git pull suceeded
        if [ $? -eq 0 ]
        then
            zreload
        else
            git status
        fi
    else
        echo "$LEO_PREF_PATH is diverged!"
        git status
    fi
    # cd back
    cd $cwd
}
echo "[UPDATE LEO'S PREFERENCES]"
update_leos_preferences
###################################################################################################