bash_extras

export TERM=xterm-256color

if tput setaf 1 &> /dev/null; then
	tput sgr0
	if [[ $(tput colors) -ge 256 ]] 2>/dev/null; then
		MAGENTA=$(tput setaf 9)
		ORANGE=$(tput setaf 172)
		GREEN=$(tput setaf 190)
		PURPLE=$(tput setaf 141)
		WHITE=$(tput setaf 256)
	else
		MAGENTA=$(tput setaf 5)
		ORANGE=$(tput setaf 4)
		GREEN=$(tput setaf 2)
		PURPLE=$(tput setaf 1)
		WHITE=$(tput setaf 7)
	fi
	BOLD=$(tput bold)
	RESET=$(tput sgr0)
else
	MAGENTA="\033[1;31m"
	ORANGE="\033[1;33m"
	GREEN="\033[1;32m"
	PURPLE="\033[1;35m"
	WHITE="\033[1;37m"
	BOLD=""
	RESET="\033[m"
fi


function git_info() {
	# check if we're in a git repo
	git rev-parse --is-inside-work-tree &>/dev/null || return

	# quickest check for what branch we're on
	branch=$(git symbolic-ref -q HEAD | sed -e 's|^refs/heads/||')

	# check if it's dirty (via github.com/sindresorhus/pure)
	dirty=$(git diff --quiet --ignore-submodules HEAD &>/dev/null; [ $? -eq 1 ]&& echo -e "*")

	echo $WHITE" on "$PURPLE$branch$dirty
}

function set_core_pattern() {
  ulimit -c unlimited
  sudo bash -c "echo '/tmp/core-%p-%s-%c-%P' > /proc/sys/kernel/core_pattern"
}

# Only show username/host if not default
function usernamehost() {
	echo "${MAGENTA}$USER ${WHITE}at ${ORANGE}$HOSTNAME $WHITEin ";
}

PS1="\[\e]2;$PWD\[\a\]\[\e]1;\]$(basename "$(dirname "$PWD")")/\W\[\a\]${BOLD}\$(usernamehost)\[$GREEN\]\w\$(git_info)\[$WHITE\]\n\$ \[$RESET\]"

gg_replace() {
  if [[ "$#" == "0" ]]; then
    echo 'Usage:'
    echo '  gg_ireplace term replacement file_mask'
    echo
    echo 'Example:'
    echo '  gg_ireplace cappuccino Cappuccino *.html'
    echo
  else
    find=$1; shift
    replace=$1; shift

    ORIG_GLOBIGNORE=$GLOBIGNORE
    GLOBIGNORE=*.*

    if [[ "$#" = "0" ]]; then
      set -- ' ' $@
    fi

    while [[ "$#" -gt "0" ]]; do
      for file in `git grep -Fil $find -- $1`; do
        perl -pi -w -e "s!\Q$find\E!$replace!gi;" $file
      done
      shift
    done

    GLOBIGNORE=$ORIG_GLOBIGNORE
  fi
}

restore_submodules() {
  git config -f .gitmodules --get-regexp '^submodule\..*\.path$' |
    while read path_key path
    do
        url_key=$(echo $path_key | sed 's/\.path/.url/')
        url=$(git config -f .gitmodules --get "$url_key")
        git submodule add $url $path
    done
}

export GOROOT=$HOME/.tools/go
export GOPATH=$HOME/.tools/gopath
export PATH=$GOPATH/bin:$PATH

export PATH=$HOME/.tools/bin:$GOROOT/bin:$HOME/.tools/ruby/bin:$HOME/.nodejs/bin:$PATH:$HOME/.tools/android-sdk-linux/tools:$HOME/.tools/ffmpeg-static/ffmpeg-2.7.1-64bit-static

export PYTHONPATH=$PYTHONPATH:$HOME/.tools/caffe/python

alias genopencv='cmake -DBUILD_EXAMPLES:BOOL="1" -DWITH_TBB:BOOL="1" -DCMAKE_BUILD_TYPE=RELEASE -D -G "Unix Makefiles" ../..'
alias f=fzf

#export HISTFILESIZE=10000
HOSTNAME="$(hostname)"
HOSTNAME_SHORT="${HOSTNAME%%.*}"

his ()
{
  grep -r "$@" ~/.history
  history | grep "$@"
}

export HISTFILESIZE=10000
export HISTFILE="${HOME}/.history/$(date -u +%Y/%m/%d.%H.%M.%S)_${HOSTNAME_SHORT}_$$"
mkdir -p $(dirname $HISTFILE)

complete -o default -o nospace -W "$(grep -i -e '^host ' ~/.ssh/config | awk '{print substr($0, index($0,$2))}' ORS=' ')" ssh scp sftp
alias srv='python -m SimpleHTTPServer'
alias lt='ls -Alhtr'

alias pbcopy='xsel --clipboard --input'
alias pbpaste='xsel --clipboard --output'

export CUDA_HOME=/usr/local/cuda-7.5
export LD_LIBRARY_PATH=${CUDA_HOME}/lib64:/home/bvm/ips/gpu/cudnn-6.5-linux-x64-v2/:$LD_LIBRARY_PATH
 
export PATH=${CUDA_HOME}/bin:${PATH}