# -*- sh -*-

# Helpful functions

epoch2date() {

date --date="@${1:-0}" +"${2:-%c}"

}

# TZ conversion functions

utc-to-pacific() { TZ=America/Los_Angeles date --date="TZ=\"GMT\" $*" +"%H:%M %Z"; }

pacific-to-utc() { TZ=GMT date --date="TZ=\"America/Los_Angeles\" $*" +"%H:%M %Z"; }

pathgrep() { echo $PATH | sed 's/:/ /g' | xargs ls 2>/dev/null | grep -i ${1:-.}; }

color-echo() {

# Use like: color-echo "Hello red{devil}, are you missing the yellow{sun}?"

declare -A colors

colors["red"]=31; colors["green"]=32; colors["yellow"]=33; colors["blue"]=34

echo "${@:-}" | sed -e "s/red{\([^}]*\)}/\x1b[${colors['red']}m\1\\x1b[0m/g" \

-e "s/red{\([^}]*\)}/\x1b[${colors['red']}m\1\\x1b[0m/g" \

-e "s/green{\([^}]*\)}/\x1b[${colors['green']}m\1\\x1b[0m/g" \

-e "s/yellow{\([^}]*\)}/\x1b[${colors['yellow']}m\1\\x1b[0m/g" \

-e "s/blue{\([^}]*\)}/\x1b[${colors['blue']}m\1\\x1b[0m/g"

}

blue () { color-echo "blue{$*}"; }

green () { color-echo "green{$*}"; }

red () { color-echo "red{$*}"; }

yellow () { color-echo "yellow{$*}"; }

boot_time_s() { date --date="$(ps -o lstart -p 1 | tail -1)" +%s; }

# -git--------------------------

gitps1() {

_git_repo() {

basename "$(git remote -v | awk '/^origin.*(fetch)/{ print $2 }')" | sed 's/\.git//g'

}

if [ -r ~/git-prompt.sh ]; then

. ~/git-prompt.sh

PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ '

#PS1='[\u@\h \W ($(_git_repo):$(__git_ps1 "%s)")]\$ '

fi

}

gpr() {

# Create a pull request from the current feature branch

local symbolic_rev

symbolic_rev=$(git rev-parse --abbrev-ref HEAD)

if [[ $symbolic_rev == HEAD ]]; then

echo "Cannot create PR in detached HEAD mode." && return 1

elif [[ $symbolic_rev =~ ^dev$|^master$|^release$ ]]; then

echo "Not creating PR from '$symbolic_rev'. Please use a feature branch instead." && return 2

fi

git push origin "$symbolic_rev" -u

hub compare "jonmiller:$symbolic_rev"

}

# -Emacs------------------------

projectile() {

local project_dir="${1:-$(pwd)}"

emacsclient -a emacs -e "(projectile-add-known-project \"${project_dir%%/}/\")"

}

org-store-file () {

local f fp

for f in "$@"; do

fp=$(cd "$(dirname "$f")"; pwd -P)

fp="file+emacs:~${fp#${HOME}}/$(basename "$f")"

emacsclient -e "(add-to-list 'org-stored-links '(\"$fp\" \"$(basename "$f")\"))"

done

}

# -tmux-------------------------

normal-screen() {

# Start a screen session

if screen -ls | egrep -q '[0-9]+\.normal'; then

echo "Normal session already started."

screen -x normal

else

echo "Starting screen session \"normal\" in background"

# Lets ensure a ssh-agent is started

eval $(ssh-agent )

ssh-add

screen -dmS normal

#screen -dmr normal -X screen -t linbird 11 repeat ssh -L6667:localhost:6667 linbird

# Are we in an X environment?

if /bin/xset -b >/dev/null 2>&1; then

# other things that need started

feh --bg-center /home/jsmiller/Pictures/20121224_203840.jpg

sudo systemctl reload nscd

synergyc esp-dev-jsmiller-1

conky -x 5 -y 5 -d >/dev/null 2>&1

#screen -dmr normal -X screen -t synergy 20 repeat synergys -a :24800 -d DEBUG -f

[ -f ~/pithos/bin/pithos ] && screen -dmr normal -X screen -t pithos 21 repeat ~/pithos/bin/pithos

# Gnome or AwesomeWM ?

if ! ps --no-headers -e -o comm | egrep '^awesome$' >/dev/null 2>&1; then

screen -dmr normal -X screen -t devilspie 15 repeat /usr/bin/devilspie

#if [ -x /usr/bin/cairo-clock ]; then

# screen -dmr normal -X screen -t wallclock 12 repeat -p 120 /usr/bin/cairo-clock -t radium --width=200 --height=200 -d -i

#elif [ -x /usr/bin/oclock ]; then

# echo "FYI: Missing cairo-clock but settling for oclock"; sleep .25

# screen -dmr normal -X screen -t wallclock 12 /usr/bin/oclock -transparent -minute darkblue

#fi

fi

fi

screen -dmr normal -X select 0

screen -x normal

fi

}

normal-tmux() {

# Start a tmux session

if tmux list-sessions -F "#{session_name}" | egrep -q '^normal$'; then

echo "Normal session already started"

tmux attach -t normal

else

echo 'Starting tmux session "normal"'

# Lets ensure a ssh-agent is started

eval $(ssh-agent )

ssh-add

tmux new-session -d -s normal

#tmux new-window -t normal:11 "repeat ssh -L6667:localhost:6667 linbird"

tmux set-window-option -t normal:11 monitor-activity off

# Are we in an X environment?

if /bin/xset -b >/dev/null 2>&1; then

# other things that need started

feh --bg-center /home/jsmiller/Pictures/20121224_203840.jpg

sudo systemctl condreload nscd >/dev/null 2>&1

tmux new-window -t normal:20 "repeat synergyc -f -d DEBUG esp-dev-jsmiller-1"

tmux set-window-option -t normal:20 monitor-activity off

conky -d >/dev/null 2>&1

if [ -f ~/pithos/bin/pithos ]; then

tmux new-window -t normal:21 "repeat ~/pithos/bin/pithos"

tmux set-window-option -t normal:21 monitor-activity off

fi

# Gnome or AwesomeWM ?

if ! ps --no-headers -e -o comm | egrep '^awesome$' >/dev/null 2>&1; then

tmux new-window -t normal:15 "repeat /usr/bin/devilspie"

tmux set-window-option -t normal:15 monitor-activity off

fi

fi

# Fire up my normal set of 5 shells

tmux new-window -t normal -n shell1

tmux new-window -t normal -n shell2

tmux new-window -t normal -n shell3

tmux new-window -t normal -n shell4

tmux new-window -t normal -n shell5

tmux attach -t normal:0

fi

}