Rebases from master

utils/death-to-dotfiles.sh

@@ -0,0 +1,71 @@
+#!/bin/sh -
+# Quick utility to aid in keeping clutter down in the $HOME directory
+# Lists statistics about number of files, auto-cleans certain files,
+# and prompts user wheather they'd like to each remaining dotfile in turn
+
+set -u
+
+readonly HOME=${HOME:-$(getent passwd "$(id -un)" | cut -d : -f 6)}
+
+inlist() {
+for e in $2; do
+    case "$1" in ($e)
+        return
+    esac
+done
+false
+}
+
+die() {
+    retval=$(($1)); shift
+    { printf "$@"; echo; } >&2
+    exit $retval
+}
+
+prompt_delete() {
+    printf '\nDelete %s? [Y/n] ' "$1"
+    read -r a
+    test -t 0 || printf '\033[1;32m%s\033[0m\n' "$a"
+    case "$a" in
+        (''|Y*|y*) rm -rv "$1" ;;
+        (N*|n*) ;;
+        (*) prompt_delete "$1" ;;
+    esac
+}
+
+# gather and show statistics:
+n_nondots=$(find "$HOME" -maxdepth 1 -mindepth 1 -name '[^.]*' | wc -l)
+n_dots=$(find "$HOME" -maxdepth 1 -mindepth 1 -name '.*' | wc -l)
+n_all=$((n_nondots + n_dots))
+cat <<- EOF
+total:        $n_all
+normal files: $n_nondots
+$(printf '\033[1m')dotfiles:     $n_dots$(printf '\033[0m')
+
+EOF
+
+# List dotfiles:
+cd "$HOME" || die 1 'Could not cd into home directory (%s)' "$HOME"
+if ! ls -1d --color=auto .[!.]*; then
+	die 1 'Could not list files in home directory (%s)' "$HOME"
+fi
+
+# Automatic decisions for specific files/directories:
+keeplist='.anthy .local .pam_environment .pki .ssh'
+deletelist='.ansible .ansible_galaxy .mozilla .w3m .*_history'
+
+# delete:
+for d in .*; do
+    case "$d" in (.|..) continue ;; esac
+    if inlist "$d" "$keeplist"; then
+        # Do not delete this file
+        continue
+    elif inlist "$d" "$deletelist"; then
+        # Delete this file without asking
+        echo y | prompt_delete "$d"
+        continue
+    else
+        # Ask the user if should delete or not
+        prompt_delete "$d"
+    fi
+done

utils/print-color-map.sh

@@ -0,0 +1,63 @@
+#!/usr/bin/env bash
+
+trap 'tput sgr0' exit # Clean up even if user hits ^C
+
+function setfg () {
+    printf '\e[38;5;%dm' $1
+}
+function setbg () {
+    printf '\e[48;5;%dm' $1
+}
+function showcolors() {
+    # Given an integer, display that many colors 
+    for ((i=0; i<$1; i++))
+    do
+	printf '%4d ' $i
+	setbg $i
+	tput el
+	tput sgr0
+	echo
+    done
+    tput sgr0 el
+}
+
+
+### Main starts here
+
+# First, test if terminal supports OSC 4 at all.
+printf '\e]4;%d;?\a' 0
+read -d $'\a' -s -t 0.1 </dev/tty
+if [ -z "$REPLY" ]
+then
+    # OSC 4 not supported, so we'll fall back to terminfo 
+    max=$(tput colors)
+else
+    # OSC 4 is supported, so use it for a binary search 
+    min=0
+    max=256
+    while [[ $((min+1)) -lt $max ]]
+    do
+        i=$(( (min+max)/2 ))
+        printf '\e]4;%d;?\a' $i
+        read -d $'\a' -s -t 0.1 </dev/tty
+        if [ -z "$REPLY" ]; then
+            max=$i
+        else
+            min=$i
+        fi
+    done
+fi
+
+
+# If -v is given, show all the colors
+case ${1-none} in none)
+	echo $max;;-v)
+	showcolors $max;;*)
+	if [[ "$1" -gt 0 ]]; then
+        showcolors $1
+	else
+        echo $max
+	fi
+	;;
+
+esac | less --raw-control-chars --QUIT-AT-EOF --no-init

utils/qr-code.sh

@@ -0,0 +1,205 @@
+#!/usr/bin/env bash
+# Based on similar script by Linyos Torovoltos and Alex Epstein
+
+multiline="0" # flag that indicates multiline option
+fileoutput="0" # flag indicating the -f option
+
+
+## This function determines which http get tool the system has installed and returns an error if there isnt one
+getConfiguredClient()
+{
+  if  command -v curl &>/dev/null; then
+    configuredClient="curl"
+  elif command -v wget &>/dev/null; then
+    configuredClient="wget"
+  elif command -v http &>/dev/null; then
+    configuredClient="httpie"
+  elif command -v fetch &>/dev/null; then
+    configuredClient="fetch"
+  else
+    echo "Error: This tool requires either curl, wget, httpie or fetch to be installed." >&2
+    return 1
+  fi
+}
+
+## Allows to call the users configured client without if statements everywhere
+httpGet()
+{
+  case "$configuredClient" in
+    curl)  curl -A curl -s "$@" ;;
+    wget)  wget -qO- "$@" ;;
+    httpie) http -b GET "$@" ;;
+    fetch) fetch -q "$@" ;;
+  esac
+}
+
+getConfiguredPython()
+{
+  if command -v python3 &>/dev/null; then
+    configuredPython="python3"
+  elif  command -v python2 &>/dev/null; then
+    configuredPython="python2"
+  elif command -v python &>/dev/null; then
+    configuredPython="python"
+  else
+    echo "Error: This tool requires python to be installed."
+    return 1
+  fi
+}
+
+if [[ $(uname) != "Darwin" ]]; then
+  python()
+  {
+    case "$configuredPython" in
+      python3) python3 "$@" ;;
+      python2) python2 "$@" ;;
+      python)  python "$@" ;;
+    esac
+  }
+fi
+
+makeqr()
+{
+  input=$(echo "$input" | sed s/" "/%20/g ) ## replace all spaces in the sentence with HTML-encoded space %20
+  httpGet qrenco.de/"$input" ## get a response for the qrcode
+}
+
+# redirects the image obtained from the goqr api into a png file
+makeQRFile() {
+	input=$(echo "$input" | sed -e s/" "/%20/g -e s/'\\n'/%0A/g ) ##same as in the makeqr function
+
+  addFileExt
+
+	httpGet "api.qrserver.com/v1/create-qr-code/?size=150x150&data=$input" > "$fileName"
+}
+
+addFileExt() {
+  if ! echo "$fileName" | grep -E -q ".*\.png$|.*\.PNG$"
+  then
+    fileName="$fileName.png"
+  fi
+}
+
+makeMultiLineQr()
+{
+  if [[ ${configuredClient} != "curl" ]]; then ## prevent usage without curl it is unreliable
+    echo "Multiline currently only supports curl!"
+    return 1
+  else
+    input=$(echo "$input" | sed -e s/" "/%20/g -e s/'\\n'/%0A/g ) ##same as in the makeqr function
+    printf "%s" "$input"  | curl -F-=\<- qrenco.de
+  fi
+}
+
+# Function to get the json response from POST request
+decodeQR() {
+  local qrFile="$1"
+  if ! echo "$fileName" | grep -E -q ".*\.png$|.*\.PNG$|.*\.gif$|.*\.jpg$|.*\.jpeg$|.*\.GIF$|.*\.JPG$|.*\.JPEG$"
+  then
+    exit 1
+  fi
+
+  # only uses curl
+  # Cannot use wget because it does not support multipart/form-data (as per the man page)]
+
+  case "$configuredClient" in
+    curl) JSONresponse=$(curl -s -F "file=@$qrFile" http://api.qrserver.com/v1/read-qr-code/) || exit 1;;
+    wget) echo "Error:-Not supported with wget" >&2 && exit 1;;
+    httpie) JSONresponse=$(http -b --form POST http://api.qrserver.com/v1/read-qr-code/ file@"$qrFile") || exit 1;;
+    fetch) echo "Error:-Not supported with wget" >&2 && exit 1;;
+  esac
+
+  error="$(echo "$JSONresponse" | python -c "from __future__ import print_function; import sys, json; print(json.load(sys.stdin)[0]['symbol'][0]['error'])")"
+  
+  if [[ "$error" == "None" ]]
+  then
+    data="$(echo "$JSONresponse" | python -c "from __future__ import print_function; import sys, json; print(json.load(sys.stdin)[0]['symbol'][0]['data'])")"
+  else
+    echo "Error:-$error" >&2 && exit 1
+  fi
+}
+
+checkInternet()
+{
+  httpGet github.com > /dev/null 2>&1 || { echo "Error: no active internet connection" >&2; return 1; } # query github with a get request
+}
+
+usage()
+{
+  cat <<EOF
+Qrify
+Description: Converts strings or URLs into a QR code.
+Usage: qrify [stringtoturnintoqrcode]
+    -m  Enable multiline support (feature not working yet)
+    -h  Show the help
+    -v  Get the tool version
+    -f  Store the QR code as a PNG file
+    -d  Decode the QR code from a PNG/GIF/JP(E)G file
+Examples:
+    qrify this is a test string
+    qrify -m two\\\\nlines
+    qrify github.com (no http:// or https://)
+    qrify -f fileoutputName google.com
+    qrify -d fileName.png
+
+Please pay attention:
+This script needs access to an external API.
+Do not use it to encode sensitive data.
+EOF
+}
+
+getConfiguredClient || exit 1
+
+
+while getopts "d:f:m:hvu*:" option
+do
+  case "${option}" in
+    h) usage && exit 0 ;;
+    m) multiline="1" && echo "Error this is not a supported feature yet" && exit 1 ;;
+		f)
+			fileName=$OPTARG
+			#file name is the first argument of the option -f
+			fileoutput="1";;
+    d)
+      fileName=$OPTARG
+      decode="1";;
+  esac
+done
+
+if [[ $# == "0" ]]; then
+  usage
+  exit 0
+elif [[ $# == "1" ]];then
+  if [[ $1 == "help" || $1 == ":help" ]]; then
+    usage
+    exit 0
+  else
+    getConfiguredPython || exit 1
+	checkInternet || exit 1
+    input=$(printf '%s ' "$@")
+    makeqr || exit 1
+    exit 0
+  fi
+else
+  getConfiguredPython || exit 1
+  checkInternet || exit 1
+  if [[ $fileoutput == "1" ]]
+	then
+		input=$(printf '%s ' "${@:3}") # first arg is -f, second is the file name, third onwards is the rest of the argument
+		# will have to be changed when implementing multiline QR code
+		makeQRFile || exit 1
+		exit 0
+  elif [[ $decode == "1" ]]
+  then
+    ( decodeQR "$fileName" && echo "$data" ) || exit 1
+    exit 0
+  elif [[ $multiline == "0" ]]; then
+    input=$(printf '%s ' "$@")
+    makeqr || exit 1
+    exit 0
+  else
+    input=$(printf '%s ' "${@:2}")
+    makeMultiLineQr || exit 1 ## if multiline that means a flag existed so start from the second argument
+    exit 0
+  fi
+fi

utils/weather.sh

@@ -0,0 +1,150 @@
+#!/usr/bin/env bash
+# Author: Alexander Epstein https://github.com/alexanderepstein
+
+currentVersion="1.23.0" #This version variable should not have a v but should contain all other characters ex Github release tag is v1.2.4 currentVersion is 1.2.4
+LANG="${LANG:-en}"
+locale=$(echo "$LANG" | cut -c1-2)
+unset configuredClient
+if [[ $(echo "$locale" | grep -Eo "[a-z A-Z]*" | wc -c) != 3 ]]; then locale="en"; fi
+
+## This function determines which http get tool the system has installed and returns an error if there isnt one
+getConfiguredClient()
+{
+  if command -v curl &>/dev/null; then
+    configuredClient="curl"
+  elif command -v wget &>/dev/null; then
+    configuredClient="wget"
+  elif command -v http &>/dev/null; then
+    configuredClient="httpie"
+  elif command -v fetch &>/dev/null; then
+    configuredClient="fetch"
+  else
+    echo "Error: This tool requires either curl, wget, httpie or fetch to be installed\." >&2
+    return 1
+  fi
+}
+
+## Allows to call the users configured client without if statements everywhere
+httpGet()
+{
+  case "$configuredClient" in
+    curl)  curl -A curl -s "$@" ;;
+    wget)  wget -qO- "$@" ;;
+    httpie) http -b GET "$@" ;;
+    fetch) fetch -q "$@" ;;
+  esac
+}
+
+getIPWeather()
+{
+  country=$(httpGet ipinfo.io/country) > /dev/null ## grab the country
+  if [[ $country == "US" ]]; then ## if were in the us id rather not use longitude and latitude so the output is nicer
+    city=$(httpGet ipinfo.io/city) > /dev/null
+    region=$(httpGet ipinfo.io/region) > /dev/null
+    if [[ $(echo "$region" | wc -w) == 2 ]];then
+      region=$(echo "$region" | grep -Eo "[A-Z]*" | tr -d "[:space:]")
+    fi
+    httpGet $locale.wttr.in/"$city","$region""$1"
+  else ## otherwise we are going to use longitude and latitude
+    location=$(httpGet ipinfo.io/loc) > /dev/null
+    httpGet $locale.wttr.in/"$location""$1"
+  fi
+}
+
+getLocationWeather()
+{
+  args=$(echo "$@" | tr " " + )
+  httpGet $locale.wttr.in/"${args}"
+}
+
+checkInternet()
+{
+  httpGet github.com > /dev/null 2>&1 || { echo "Error: no active internet connection" >&2; return 1; } # query github with a get request
+}
+
+usage()
+{
+  cat <<EOF
+Weather
+Description: Provides a 3 day forecast on your current location or a specified location.
+  With no flags Weather will default to your current location.
+Usage: weather or weather [flag] or weather [country] or weather [city] [state]
+  weather [i][M] get weather in imperial units, optional M means windspeed in m/s
+  weather [m][M] get weather in metric units, optional M means windspeed in m/s
+  weather [Moon] grabs the phase of the moon
+  -h  Show the help
+  -v  Get the tool version
+Examples:
+  weather
+  weather Paris m
+  weather Tokyo
+  weather Moon
+  weather mM
+EOF
+}
+
+getConfiguredClient || exit 1
+
+while getopts "uvh" opt; do
+  case "$opt" in
+    \?) echo "Invalid option: -$OPTARG" >&2
+        exit 1
+        ;;
+    h)  usage
+        exit 0
+        ;;
+    v)  echo "Version $currentVersion"
+        exit 0
+        ;;
+    u)  checkInternet || exit 1 # check if we have a valid internet connection if this isnt true the rest of the script will not work so stop here
+        update || exit 1
+        exit 0
+        ;;
+    :)  echo "Option -$OPTARG requires an argument." >&2
+        exit 1
+        ;;
+  esac
+done
+
+if [[ $# == "0" ]]; then
+  checkInternet || exit 1
+  getIPWeather || exit 1
+  exit 0
+elif [[ $1 == "help" || $1 == ":help" ]]; then
+  usage
+  exit 0
+elif [[ $1 == "update" ]]; then
+  checkInternet || exit 1
+  update || exit 1
+  exit 0
+fi
+
+checkInternet || exit 1
+if [[ $1 == "m" ]]; then
+  getIPWeather "?m" || exit 1
+elif [[ "${@: -1}" == "m" ]];then
+  args=$( echo "${@:1:(($# - 1))}" ?m | sed s/" "//g)
+  getLocationWeather "$args" || exit 1
+elif [[ $1 == "M" ]]; then
+  getIPWeather "?M" || exit 1
+elif [[ "${@: -1}" == "M" ]];then
+  args=$( echo "${@:1:(($# - 1))}" ?M | sed s/" "//g)
+  getLocationWeather "$args" || exit 1
+elif [[ $1 == "mM" || $1 == "Mm" ]]; then
+  getIPWeather "?m?M" || exit 1
+elif [[ "${@: -1}" == "mM" || "${@:-1}" == "Mm" ]];then
+  args=$( echo "${@:1:(($# - 1))}" ?m?M | sed s/" "//g)
+  getLocationWeather "$args" || exit 1
+elif [[ $1 == "iM" || $1 == "Mi" ]]; then
+  getIPWeather "?u?M" || exit 1
+elif [[ "${@: -1}" == "iM" || "${@:-1}" == "Mi" ]];then
+  args=$( echo "${@:1:(($# - 1))}" ?u?M | sed s/" "//g)
+  getLocationWeather "$args" || exit 1
+elif [[ $1 == "i" ]]; then
+  getIPWeather "?u" || exit 1
+elif [[ "${@: -1}" == "i" ]];then
+  args=$( echo "${@:1:(($# - 1))}" ?u | sed s/" "//g)
+  getLocationWeather "$args" || exit 1
+else
+  getLocationWeather "$@" || exit 1
+fi

zsh/aliases/node-js.zsh

@@ -65,7 +65,11 @@ print_node_versions () {
   versions=''
   get_version () {
     if hash $1 2> /dev/null || command -v $1 >/dev/null; then
+<<<<<<< Updated upstream
       versions="$versions\e[36m\e[1m $2: \033[0m$($1 --version)\n\033[0m"
+=======
+      versions="$versions\e[36m\e[1m $2: \033[0m$($1 --version)\n"
+>>>>>>> Stashed changes
     else
       versions="$versions\e[33m\e[1m $2: \033[0m\033[3m Not installed\n\033[0m"
     fi