#!/bin/bash

# ──────────────────────────────────────< VARIABLES >────────────────────────────────────
# ─< define the git-directory >───────────────────────────────────────────────────────────
gitdir=$(pwd)

# ─< define the branch to be pulled >─────────────────────────────────────────────────────
branch="main"

# ─< define the format for the date >─────────────────────────────────────────────────────
date=$(date '+%d/%m/%Y %H:%M:%S')

# ─< log dir and file >───────────────────────────────────────────────────────────────────
l_dir="$HOME/logs/"
l_file="$HOME/logs/gitupdate.log"
# ────────────────────────────────────< VARIABLES END >──────────────────────────────────

g_pull ()
{
  cd $gitdir
  git pull origin $branch >>$l_file
  echo "_____" >>$l_file
}

l_date ()
{
  echo "
_____
$date
" >>$l_file
}

main ()
{
if ! command -v git >/dev/null 2>&1; then
  echo "-- Error, git was not found --"
else
  if [ -d $HOME/logs/ ]; then
    l_date
    g_pull
  else
    mkdir $l_dir
    echo "--- Created logs folder under $l_dir ---"
    sleep 1
    l_date
    g_pull
  fi
fi
}

main