ejether
3/9/2015 - 5:51 PM
.bash_profile
# ---------------------------------------------------------------------------
#
# Description: This file holds all my BASH configurations and aliases
#
# Sections:
# 1. Environment Configuration
# 2. Make Terminal Better (remapping defaults and adding functionality)
# 3. File and Folder Management
# 4. Searching
# 5. Process Management
# 6. Networking
# 7. System Operations & Information
# 8. Web Development
# 9. Reminders & Notes
#
# ---------------------------------------------------------------------------
# -------------------------------
# 1. ENVIRONMENT CONFIGURATION
# -------------------------------
# Git branch in prompt.
parse_git_branch() {
git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
}
# Change Prompt
# ------------------------------------------------------------
# export PS1="________________________________________________________________________________\n| \w @ \h (\u) \n| => "
# export PS2="| => "
# export PS1="\u:\w "
# export PS1="\w濾 "
export PS1="\w\[\033[32m\]\$(parse_git_branch)\[\033[00m\]濾 $ "
# Set Paths
# ------------------------------------------------------------
export PATH="$PATH:/usr/local/bin/:~/bin"
export PATH="/usr/local/git/bin:/sw/bin/:/usr/local/bin:/usr/local/:/usr/local/sbin:/usr/local/mysql/bin:$PATH"
# Set Default Editor (change 'Nano' to the editor of your choice)
# ------------------------------------------------------------
export EDITOR=mvim
# Set default blocksize for ls, df, du
# from this: http://hints.macworld.com/comment.php?mode=view&cid=24491
# ------------------------------------------------------------
export BLOCKSIZE=1k
# Add color to terminal
# (this is all commented out as I use Mac Terminal Profiles)
# from http://osxdaily.com/2012/02/21/add-color-to-the-terminal-in-mac-os-x/
# ------------------------------------------------------------
export CLICOLOR=1
export LSCOLORS=ExFxBxDxCxegedabagacad
# -----------------------------
# 2. MAKE TERMINAL BETTER
# -----------------------------
alias cp='cp -iv' # Preferred 'cp' implementation
alias mv='mv -iv' # Preferred 'mv' implementation
alias mkdir='mkdir -pv' # Preferred 'mkdir' implementation
alias ll='ls -FGlAhp' # Preferred 'ls' implementation
alias less='less -FSRXc' # Preferred 'less' implementation
cd() { builtin cd "$@"; ls; } # Always list directory contents upon 'cd'
alias cd..='cd ../' # Go back 1 directory level (for fast typers)
alias ..='cd ../' # Go back 1 directory level
alias ...='cd ../../' # Go back 2 directory levels
alias .3='cd ../../../' # Go back 3 directory levels
alias .4='cd ../../../../' # Go back 4 directory levels
alias .5='cd ../../../../../' # Go back 5 directory levels
alias .6='cd ../../../../../../' # Go back 6 directory levels
alias edit='subl' # edit: Opens any file in sublime editor
alias f='open -a Finder ./' # f: Opens current directory in MacOS Finder
alias ~="cd ~" # ~: Go Home
alias c='clear' # c: Clear terminal display
alias which='type -all' # which: Find executables
alias path='echo -e ${PATH//:/\\n}' # path: Echo all executable Paths
alias show_options='shopt' # Show_options: display bash options settings
alias fix_stty='stty sane' # fix_stty: Restore terminal settings when screwed up
alias cic='set completion-ignore-case On' # cic: Make tab-completion case-insensitive
mcd () { mkdir -p "$1" && cd "$1"; } # mcd: Makes new Dir and jumps inside
trash () { command mv "$@" ~/.Trash ; } # trash: Moves a file to the MacOS trash
ql () { qlmanage -p "$*" >& /dev/null; } # ql: Opens any file in MacOS Quicklook Preview
alias DT='tee ~/Desktop/terminalOut.txt' # DT: Pipe content to file on MacOS Desktop
alias vim='mvim'
# lr: Full Recursive Directory Listing
# ------------------------------------------
alias lr='ls -R | grep ":$" | sed -e '\''s/:$//'\'' -e '\''s/[^-][^\/]*\//--/g'\'' -e '\''s/^/ /'\'' -e '\''s/-/|/'\'' | less'
# mans: Search manpage given in agument '1' for term given in argument '2' (case insensitive)
# displays paginated result with colored search terms and two lines surrounding each hit. Example: mans mplayer codec
# --------------------------------------------------------------------
mans () {
man $1 | grep -iC2 --color=always $2 | less
}
# showa: to remind yourself of an alias (given some part of it)
# ------------------------------------------------------------
showa () { /usr/bin/grep --color=always -i -a1 $@ ~/Library/init/bash/aliases.bash | grep -v '^\s*$' | less -FSRXc ; }
# -------------------------------
# 3. FILE AND FOLDER MANAGEMENT
# -------------------------------
zipf () { zip -r "$1".zip "$1" ; } # zipf: To create a ZIP archive of a folder
alias numFiles='echo $(ls -1 | wc -l)' # numFiles: Count of non-hidden files in current dir
alias make1mb='mkfile 1m ./1MB.dat' # make1mb: Creates a file of 1mb size (all zeros)
alias make5mb='mkfile 5m ./5MB.dat' # make5mb: Creates a file of 5mb size (all zeros)
alias make10mb='mkfile 10m ./10MB.dat' # make10mb: Creates a file of 10mb size (all zeros)
# ---------------------------
# 4. SEARCHING
# ---------------------------
alias qfind="find . -name " # qfind: Quickly search for file
ff () { /usr/bin/find . -name "$@" ; } # ff: Find file under the current directory
ffs () { /usr/bin/find . -name "$@"'*' ; } # ffs: Find file whose name starts with a given string
ffe () { /usr/bin/find . -name '*'"$@" ; } # ffe: Find file whose name ends with a given string
# spotlight: Search for a file using MacOS Spotlight's metadata
# -----------------------------------------------------------
spotlight () { mdfind "kMDItemDisplayName == '$@'wc"; }
# ---------------------------
# 5. PROCESS MANAGEMENT
# ---------------------------
# findPid: find out the pid of a specified process
# -----------------------------------------------------
# Note that the command name can be specified via a regex
# E.g. findPid '/d$/' finds pids of all processes with names ending in 'd'
# Without the 'sudo' it will only find processes of the current user
# -----------------------------------------------------
findPid () { lsof -t -c "$@" ; }
# memHogsTop, memHogsPs: Find memory hogs
# -----------------------------------------------------
alias memHogsTop='top -l 1 -o rsize | head -20'
alias memHogsPs='ps wwaxm -o pid,stat,vsize,rss,time,command | head -10'
# cpuHogs: Find CPU hogs
# -----------------------------------------------------
alias cpu_hogs='ps wwaxr -o pid,stat,%cpu,time,command | head -10'
# topForever: Continual 'top' listing (every 10 seconds)
# -----------------------------------------------------
alias topForever='top -l 9999999 -s 10 -o cpu'
# ttop: Recommended 'top' invocation to minimize resources
# ------------------------------------------------------------
# Taken from this macosxhints article
# http://www.macosxhints.com/article.php?story=20060816123853639
# ------------------------------------------------------------
alias ttop="top -R -F -s 10 -o rsize"
# my_ps: List processes owned by my user:
# ------------------------------------------------------------
my_ps() { ps $@ -u $USER -o pid,%cpu,%mem,start,time,bsdtime,command ; }
# ---------------------------
# 6. NETWORKING
# ---------------------------
alias myip='curl ip.appspot.com' # myip: Public facing IP Address
alias netCons='lsof -i' # netCons: Show all open TCP/IP sockets
alias flushDNS='dscacheutil -flushcache' # flushDNS: Flush out the DNS Cache
alias lsock='sudo /usr/sbin/lsof -i -P' # lsock: Display open sockets
alias lsockU='sudo /usr/sbin/lsof -nP | grep UDP' # lsockU: Display only open UDP sockets
alias lsockT='sudo /usr/sbin/lsof -nP | grep TCP' # lsockT: Display only open TCP sockets
alias ipInfo0='ipconfig getpacket en0' # ipInfo0: Get info on connections for en0
alias ipInfo1='ipconfig getpacket en1' # ipInfo1: Get info on connections for en1
alias openPorts='sudo lsof -i | grep LISTEN' # openPorts: All listening connections
alias showBlocked='sudo ipfw list' # showBlocked: All ipfw rules inc/ blocked IPs
# ii: display useful host related informaton
# -------------------------------------------------------------------
ii() {
echo -e "\nYou are logged on ${RED}$HOST"
echo -e "\nAdditionnal information:$NC " ; uname -a
echo -e "\n${RED}Users logged on:$NC " ; w -h
echo -e "\n${RED}Current date :$NC " ; date
echo -e "\n${RED}Machine stats :$NC " ; uptime
echo -e "\n${RED}Current network location :$NC " ; scselect
echo -e "\n${RED}Public facing IP Address :$NC " ;myip
#echo -e "\n${RED}DNS Configuration:$NC " ; scutil --dns
echo
}
# ---------------------------------------
# 7. SYSTEMS OPERATIONS & INFORMATION
# ---------------------------------------
alias mountReadWrite='/sbin/mount -uw /' # mountReadWrite: For use when booted into single-user
# cleanupDS: Recursively delete .DS_Store files
# -------------------------------------------------------------------
alias cleanupDS="find . -type f -name '*.DS_Store' -ls -delete"
# finderShowHidden: Show hidden files in Finder
# finderHideHidden: Hide hidden files in Finder
# -------------------------------------------------------------------
alias finderShowHidden='defaults write com.apple.finder ShowAllFiles TRUE'
alias finderHideHidden='defaults write com.apple.finder ShowAllFiles FALSE'
# cleanupLS: Clean up LaunchServices to remove duplicates in the "Open With" menu
# -----------------------------------------------------------------------------------
alias cleanupLS="/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -kill -r -domain local -domain system -domain user && killall Finder"
if which pyenv > /dev/null; then eval "$(pyenv init -)"; fi