bashrc

# My Personal .bashrc. A lot of this is OSX specific, and some of it is really hacky
# i.e. being invoked within a void function. But whatever...

# For Posterity, to rename files
# ls blah | awk '{print("mv" "$1" "$2")}' | sed 's/find/replace/2' | bash

export CLICOLOR=1
export LSCOLORS=ExFxCxDxBxegedabagacad
alias ll='ls -l'
alias lls='ls -l | sort -nk5'
alias l='ls -G'
alias c='cd'
alias gs='git status'
alias vim='mvim -v'

alias ipnb='ipython notebook'
alias p8='ping 8.8.8.8'
alias julia='/Applications/Julia-0.3.0-prerelease-a84c60eb1b.app/Contents/Resources/julia/bin/julia'
alias ijnb='ipython notebook --profile julia'
alias ipinfo='curl ipinfo.io'
alias archey='bash /Users/ath/Documents/Dev/.archey.sh'

alias mysql=/usr/local/mysql/bin/mysql
alias mysqladmin=/usr/local/mysql/bin/mysqladmin

function dgrep {
  if [ -z "$1" ]
  then
    echo "dgrep <string_to_find>: find the files that contain the string"
  else
    grep -Rnl "$1" *
  fi
}



function mkcd() {
	mkdir $1 && cd $1
}

function stash_rdisk() {
	echo "Archiving /Volumes/RamDisk to /usr/local/archive_rdisk"
	rsync -avz /Volumes/RamDisk/* /usr/local/RamDisk_archive
}

function mount_rdisk() {
	echo "Mounting $1 MB RAM Disk at /Volumes/RamDisk"
	diskutil erasevolume HFS+ RamDisk `hdiutil attach -nomount ram://$(expr $1 \* 2048)`
	echo "Pulling from local stash: /usr/local/RamDisk_archive"
	rsync -avz /usr/local/RamDisk_archive/* /Volumes/RamDisk
}

# Utilities for quickly accessing frequently used directories in bash.

# Usage:
#   $ cd /path/to/project/src/
#   $ mark code     # Will create a new shortcut.
#                   # Becomes interactive if a shortcut already exists
#                   # m is an alias for mark. You can also `m code`
#
#   $ code          # From now on, running this anywhere in the shell
#                   # will put you in /path/to/project/src/code
#
#   $ unmark code   # Will remove the symlink and is interactive
#                   # u is an alias for unmark. You can also `u code`

SHELLMARKSDIR="$HOME/.shellmarks"
mkdir -p $SHELLMARKSDIR
function mark_alias { alias $(basename $1)="cd -P $1"; }

function mark { # Mark a directory
    symlink=$SHELLMARKSDIR/$1
    ln -ivhs "$(pwd)" $symlink && mark_alias $symlink
}
alias m=mark

function unmark { # Remove a mark
    symlink=$SHELLMARKSDIR/$1
    rm -iv $symlink
    if [ ! -f $symlink ]; then
        unalias $1
    fi
}
alias u=unmark

function shellmarks { # List all existing marks
    LINK_COLOR=$'\e[1;35m'
    RESET_COLOR=$'\e[0m'
    for symlink in $SHELLMARKSDIR/*; do
        echo "${LINK_COLOR}    $(basename $symlink) ${RESET_COLOR} -> $(readlink $symlink)"
    done
}

for symlink in $SHELLMARKSDIR/*; do # load all existing symlinks as aliases
    mark_alias $symlink
    test -e $symlink || rm $symlink # remove symlinks if source does not exist
done