#!/usr/bin/env bash

APPNAME="$(basename $0)"
USER="${SUDO_USER:-${USER}}"
HOME="${USER_HOME:-${HOME}}"

# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# @Author          : Jason
# @Contact         : casjaysdev@casjay.net
# @File            : install.sh
# @Created         : Wed, Aug 09, 2020, 02:00 EST
# @License         : WTFPL
# @Copyright       : Copyright (c) CasjaysDev
# @Description     : installer script for MesloLGSNF font
#
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# Set functions

SCRIPTSFUNCTURL="${SCRIPTSAPPFUNCTURL:-https://github.com/casjay-dotfiles/scripts/raw/master/functions}"
SCRIPTSFUNCTDIR="${SCRIPTSAPPFUNCTDIR:-/usr/local/share/CasjaysDev/scripts}"
SCRIPTSFUNCTFILE="${SCRIPTSAPPFUNCTFILE:-app-installer.bash}"

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if [ -f "$SCRIPTSFUNCTDIR/functions/$SCRIPTSFUNCTFILE" ]; then
  . "$SCRIPTSFUNCTDIR/functions/$SCRIPTSFUNCTFILE"
elif [ -f "$HOME/.local/share/CasjaysDev/functions/$SCRIPTSFUNCTFILE" ]; then
  . "$HOME/.local/share/CasjaysDev/functions/$SCRIPTSFUNCTFILE"
else
  mkdir -p "/tmp/CasjaysDev/functions"
  curl -LSs "$SCRIPTSFUNCTURL/$SCRIPTSFUNCTFILE" -o "/tmp/CasjaysDev/functions/$SCRIPTSFUNCTFILE" || exit 1
  . "/tmp/CasjaysDev/functions/$SCRIPTSFUNCTFILE"
fi

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# Make sure the scripts repo is installed

#scripts_check

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# Defaults

APPNAME="MesloLGSNF"
PLUGNAME=""

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# git repos

PLUGINREPO=""

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# Version

APPVERSION="$(curl -LSs ${FONTMGRREPO:-https://github.com/fontmgr}/$APPNAME/raw/master/version.txt)"

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# set the install type

font_installer

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# Set options

APPDIR="$SHARE/CasjaysDev/fontmgr/$APPNAME"
PLUGDIR="$SHARE/$APPNAME/${PLUGNAME:-plugins}"

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# Script options IE: --help

show_optvars "$@"

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# Requires root - no point in continuing

#sudoreq  # sudo required
#sudorun  # sudo optional

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# end with a space

APP=""
PERL=""
PYTH=""
PIPS=""
CPAN=""
GEMS=""

# install packages - useful for package that have the same name on all oses
install_packages $APP

# install required packages using file
install_required $APP

# check for perl modules and install using system package manager
install_perl $PERL

# check for python modules and install using system package manager
install_python $PYTH

# check for pip binaries and install using python package manager
install_pip $PIPS

# check for cpan binaries and install using perl package manager
install_cpan $CPAN

# check for ruby binaries and install using ruby package manager
install_gem $GEMS

# Other dependencies
dotfilesreq
dotfilesreqadmin

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# Ensure directories exist

ensure_dirs
ensure_perms

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# Main progam

if [ -d "$APPDIR/.git" ]; then
  execute \
    "git_update $APPDIR" \
    "Updating $APPNAME fonts"
else
  execute \
    "backupapp && \
    git_clone -q $REPO/$APPNAME $APPDIR" \
    "Installing $APPNAME fonts"
fi

# exit on fail
failexitcode

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# Plugins

if [ "$PLUGNAME" != "" ]; then
  if [ -d "$PLUGDIR"/.git ]; then
    execute \
      "git_update $PLUGDIR" \
      "Updating $PLUGNAME"
  else
    execute \
      "git_clone $PLUGINREPO $PLUGDIR" \
      "Installing $PLUGNAME"
  fi
fi

# exit on fail
failexitcode

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# run post install scripts

run_postinst() {
  run_postinst_global

}

execute \
  "run_postinst" \
  "Running post install scripts"

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# create version file

install_fontmgr_version

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# exit
run_exit

# end