#!/usr/bin/env bash

# Adapted from https://github.com/ThePrimeagen/dev/blob/master/dev-env
#
# Copies configuration files to their appropriate places.

dry_run="0"

if [ -z "$XDG_CONFIG_HOME" ]; then
  echo "no xdg config home"
  echo "using ~/.config"
  XDG_CONFIG_HOME=$HOME/.config
fi

if [ -z "$DEV_ENV" ]; then
  echo "env var DEV_ENV needs to be present"
  exit 1
fi

if [[ $1 =~ ^--dry ]]; then
  dry_run="1"
fi

log() {
  if [[ $dry_run == "1" ]]; then
    echo "[DRY_RUN]: $1"
  else
    echo "$1"
  fi
}

log "env: $DEV_ENV"

update_files() {
  log "copying over files from: $1"
  pushd $1 &>/dev/null
  (
    configs=$(find . -mindepth 1 -maxdepth 1 -type d)
    for c in $configs; do
      directory=${2%/}/${c#./}
      log "    removing: rm -rf $directory"

      if [[ $dry_run == "0" ]]; then
        rm -rf $directory
      fi

      log "    copying env: cp $c $2"
      if [[ $dry_run == "0" ]]; then
        cp -r ./$c $2
      fi
    done

  )
  popd &>/dev/null
}

copy() {
  log "removing: $2"
  if [[ $dry_run == "0" ]]; then
    rm $2
  fi
  log "copying: $1 to $2"
  if [[ $dry_run == "0" ]]; then
    cp $1 $2
  fi
}

update_files $DEV_ENV/env/.config $XDG_CONFIG_HOME
update_files $DEV_ENV/env/.local $HOME/.local
#
# copy $DEV_ENV/tmux-sessionizer/tmux-sessionizer $HOME/.local/scripts/tmux-sessionizer
copy $DEV_ENV/env/.zshenv $HOME/.zshenv
copy $DEV_ENV/env/.tmux.conf $HOME/.tmux.conf

mkdir $HOME/.gnupg
rm $HOME/.gnupg/gpg.conf >/dev/null 1>&2 && copy $DEV_ENV/env/.gnupg/gpg.conf $HOME/.gnupg/gpg.conf
rm $HOME/.gnupg/gpg-agent.conf >/dev/null 1>&2 && copy $DEV_ENV/env/.gnupg/gpg-agent.conf $HOME/.gnupg/gpg-agent.conf
rm $HOME/.gnupg/scdaemon.conf >/dev/null 1>&2 && copy $DEV_ENV/env/.gnupg/scdaemon.conf $HOME/.gnupg/scdaemon.conf

hyprctl reload