added docker-machine util function. removed old boot2docker helpers
parent
b6876b7700
commit
c3e52d9380
GPG Key ID:
6DB29003C6DD1E4B
238
.bash_functions
238
.bash_functions
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@ -1,52 +1,8 @@
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#!/bin/bash
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#vim: set ft=sh
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IFS=$'\n$\t'
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# `s` with no arguments opens the current directory in Sublime Text, otherwise
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# opens the given location
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function s() {
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if [ $# -eq 0 ]; then
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subl .;
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else
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subl "$@";
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fi;
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}
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# `a` with no arguments opens the current directory in Atom Editor, otherwise
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# opens the given location
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function a() {
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if [ $# -eq 0 ]; then
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atom .;
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else
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atom "$@";
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fi;
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}
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# `v` with no arguments opens the current directory in Vim, otherwise opens the
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# given location
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function v() {
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if [ $# -eq 0 ]; then
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vim .;
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else
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vim "$@";
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fi;
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}
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# `o` with no arguments opens the current directory, otherwise opens the given
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# location
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function o() {
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if [ $# -eq 0 ]; then
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open .;
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else
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open "$@";
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fi;
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}
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# Create a new directory and enter it
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function mkd() {
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mkdir -p "$@" && cd "$_";
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}
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# delete merged local branches
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function prunelocal(){
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for b in `git branch --merged | grep -v \*`; do git branch -D $b; done
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@ -62,14 +18,19 @@ function printmotd(){
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if [[ -f $GOPATH/bin/fortune ]]; then
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echo ""
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$GOPATH/bin/fortune
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elif [[ -f fortune ]]; then
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echo ""
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$GOPATH/bin/fortune -file="$GOPATH/bin/fortunes.txt"
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elif [[ -f $(fortune) ]]; then
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echo ""
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fortune
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fi
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echo ""
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}
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# prints battery percentage, only works on OSX
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function batteryPercent(){
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ioreg -l | grep -i capacity | tr '\n' ' | ' | awk '{printf("%d", $10/$5 * 100)}'
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}
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# a shortcut for cloning from github
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# usage: clone user/repo <dir>
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function clone()
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@ -91,22 +52,61 @@ function clone()
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}
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# sshs into boot2docker
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function b2d() {
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b2dinit
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boot2docker ssh
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}
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function b2dinit() {
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if [[ -n $(ps -ae | grep ".boot2docker") || -n $(tasklist.exe | grep "VBoxHeadless") ]]; then
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echo "Initializing boot2docker"
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boot2docker init &> /dev/null
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boot2docker up &> /dev/null
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function dm() {
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local TARGET=$2
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if [ -z "$2" ]; then
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TARGET="default"
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fi
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eval $(boot2docker shellinit)
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case $1 in
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"start" | "up" )
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if [ -z $(docker-machine ls | grep $TARGET) ]; then
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CREATE=false
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echo "machine doesn't exist (yes to create)"
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read CREATE
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if [[ $CREATE == "yes" ]]; then
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docker-machine create $TARGET
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else
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echo "exiting"
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return 0
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fi
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fi
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if [ -z $(docker-machine status $TARGET | grep Running) ]; then
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docker-machine start $TARGET
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fi
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eval $(docker-machine env $TARGET) ;;
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"stop" | "halt" )
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echo "stopping docker machine..."
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docker-machine stop $TARGET ;;
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"delete" | "destroy" )
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echo "destroying docker machine..."
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docker-machine rm $TARGET ;;
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"ip" )
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echo $(docker-machine ip $TARGET) ;;
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* )
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echo "usage: dm COMMAND [arg]"
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echo "[machine name] is 'default' if not defined"
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echo "Commands:"
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echo " start | up [machine name] Brings up a docker machine and adds variables to the environment"
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echo " stop | halt [machine name] Stops the specified docker machine"
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echo " delete | destroy [machine name] Destroys the specified docker machine"
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echo " ip [machine name] Prints the ip address for this machine" ;;
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esac
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}
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function vim(){
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function vimt(){
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if [[ $# -eq 0 ]]; then
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vim
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else
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@ -114,6 +114,7 @@ function vim(){
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fi
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}
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# runs vim outside of the term by forking the command and gvim, great for my windows box
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function vimd(){
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if [[ $# -eq 0 ]]; then
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@ -141,7 +142,43 @@ function calc() {
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printf "\n";
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}
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# Create a new directory and enter it
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function mkd() {
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mkdir -p "$@" && cd "$_";
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}
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# Change working directory to the top-most Finder window location
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function cdf() { # short for `cdfinder`
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cd "$(osascript -e 'tell app "Finder" to POSIX path of (insertion location as alias)')";
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}
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# Create a .tar.gz archive, using `zopfli`, `pigz` or `gzip` for compression
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function targz() {
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local tmpFile="${@%/}.tar";
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tar -cvf "${tmpFile}" --exclude=".DS_Store" "${@}" || return 1;
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size=$(
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stat -f"%z" "${tmpFile}" 2> /dev/null; # OS X `stat`
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stat -c"%s" "${tmpFile}" 2> /dev/null # GNU `stat`
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);
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local cmd="";
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if (( size < 52428800 )) && hash zopfli 2> /dev/null; then
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# the .tar file is smaller than 50 MB and Zopfli is available; use it
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cmd="zopfli";
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else
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if hash pigz 2> /dev/null; then
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cmd="pigz";
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else
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cmd="gzip";
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fi;
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fi;
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echo "Compressing .tar using \`${cmd}\`…";
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"${cmd}" -v "${tmpFile}" || return 1;
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[ -f "${tmpFile}" ] && rm "${tmpFile}";
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echo "${tmpFile}.gz created successfully.";
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}
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# Determine size of a file or total size of a directory
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function fs() {
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@ -286,7 +323,45 @@ function getcertnames() {
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fi;
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}
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# Linux
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# `s` with no arguments opens the current directory in Sublime Text, otherwise
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# opens the given location
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function s() {
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if [ $# -eq 0 ]; then
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subl .;
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else
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subl "$@";
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fi;
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}
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# `a` with no arguments opens the current directory in Atom Editor, otherwise
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# opens the given location
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function a() {
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if [ $# -eq 0 ]; then
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atom .;
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else
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atom "$@";
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fi;
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}
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# `v` with no arguments opens the current directory in Vim, otherwise opens the
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# given location
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function v() {
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if [ $# -eq 0 ]; then
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vim .;
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else
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vim "$@";
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fi;
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}
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# `o` with no arguments opens the current directory, otherwise opens the given
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# location
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function o() {
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if [ $# -eq 0 ]; then
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open .;
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else
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open "$@";
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fi;
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}
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# `tre` is a shorthand for `tree` with hidden files and color enabled, ignoring
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# the `.git` directory, listing directories first. The output gets piped into
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@ -295,44 +370,3 @@ function getcertnames() {
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function tre() {
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tree -aC -I '.git|node_modules|bower_components' --dirsfirst "$@" | less -FRNX;
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}
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# OSX
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# prints battery percentage, only works on OSX
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function batteryPercent(){
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echo $(ioreg -l | grep -i capacity | tr '\n' ' | ' | awk '{printf("%d", $10/$5 * 100)}')
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}
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# Change working directory to the top-most Finder window location
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function cdf() { # short for `cdfinder`
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cd "$(osascript -e 'tell app "Finder" to POSIX path of (insertion location as alias)')";
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}
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# Create a .tar.gz archive, using `zopfli`, `pigz` or `gzip` for compression
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function targz() {
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local tmpFile="${@%/}.tar";
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tar -cvf "${tmpFile}" --exclude=".DS_Store" "${@}" || return 1;
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size=$(
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stat -f"%z" "${tmpFile}" 2> /dev/null; # OS X `stat`
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stat -c"%s" "${tmpFile}" 2> /dev/null # GNU `stat`
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);
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local cmd="";
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if (( size < 52428800 )) && hash zopfli 2> /dev/null; then
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# the .tar file is smaller than 50 MB and Zopfli is available; use it
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cmd="zopfli";
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else
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if hash pigz 2> /dev/null; then
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cmd="pigz";
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else
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cmd="gzip";
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fi;
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fi;
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echo "Compressing .tar using \`${cmd}\`…";
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"${cmd}" -v "${tmpFile}" || return 1;
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[ -f "${tmpFile}" ] && rm "${tmpFile}";
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echo "${tmpFile}.gz created successfully.";
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}
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