build.sh

#!/usr/bin/env bash
# For testing. First line outputs line numbers.
# Second line says to output what is going on in script
PS4=':${LINENO}+'
#set -x

# Where is our plugin's base directory?
CDIR="$(cd "$(dirname "$0")" && pwd)"

# Move to plugin directory.
cd "$CDIR"

build_dir=$CDIR/build

while getopts A:K:q option
do
  case "${option}"
  in
    q) QUIET=1;;
    A) ARCH=${OPTARG};;
    K) KERNEL=${OPTARG};;
  esac
done

function loadcolor(){
# Colors  http://wiki.bash-hackers.org/snipplets/add_color_to_your_scripts
# More info about colors in bash http://misc.flogisoft.com/bash/tip_colors_and_formatting
esc_seq="\x1b["  #In Bash, the <Esc> character can be obtained with the following syntaxes:  \e  \033  \x1B
NC=$esc_seq"39;49;00m" # NC = Normal Color
# Colors with black background (40;)set for emails.
red=$esc_seq"31;40;01m"
green=$esc_seq"32;40;00m"
yellow=$esc_seq"33;40;01m"
blue=$esc_seq"34;40;01m"
magenta=$esc_seq"35;40;01m"
cyan=$esc_seq"36;40;01m"
}
loadcolor

# Makes a directory if it is not found.
function mkdirifnotfound(){
  mkdir -p "$build_dir/$founddirectory"
}

# Clean build directory before building.
rm -rf $build_dir
mkdir -p "$build_dir/"

# Download Fisher
curl https://git.io/fisher --create-dirs -sLo fish/functions/fisher.fish

# Copy files to the build directory that will be uploaded to remote hosts.
for filestocopy in pluginrc.fish fish
do
  for found in $(find "$filestocopy" -depth -print)
  do
    if [ -f "$found" ]; then
      founddirectory=$(dirname "$found")
      if [ "$founddirectory" == "." ]; then
        founddirectory=""
      fi
      mkdirifnotfound
      cp "$found" "$build_dir/$founddirectory/"
    else
      mkdirifnotfound
    fi
  done
done