#!/bin/sh
TIMESTART="$(date +%s)"
. "$HOME/.profile"
unset LANG # do not display custom locale in TTY

begintask() {
	printf '%s ...' "$1"
}
endtask() {
	EXIT_CODE=$?
	[ $EXIT_CODE -eq 0 ] && echo ' OK' || echo ' ERROR'
	return $EXIT_CODE
}
s() { # s for silent
	"$@" 1> /dev/null 2> /dev/null
}

# ensure required packages are installed
begintask "installing packages"
"$XDG_CONFIG_HOME/yadm/install-arch" > pkgs.log 2>&1
endtask
[ $? -eq 0 ] && rm -f pkgs.log || echo "  (saved output to pkgs.log)"

begintask "render templated files"
s yadm alt
endtask

begintask "ensure dynamic theme files"
s ~/.local/share/bin/mode dark
endtask

begintask "tidy up repository files"
s yadm reflog expire --expire-unreachable=now --all &&\
s yadm gc --prune=now
endtask

[ -e "$HOME/readme.md" ] ||\
[ $(yadm status -s "$HOME/readme.md" | wc -l) -gt 0 ] && (
	begintask "removing readme.md from home"
	cd
	rm -f readme.md &&\
	yadm update-index --skip-worktree readme.md
	endtask
)

! command -v st > /dev/null && [ ! -e ~/.local/st ] && (
	begintask "building st (terminal) from source"
  mkdir -p ~/.local
  cd ~/.local
  s git clone --depth 1 https://git.pipeframe.xyz/lonkaars/st
  cd st
  s make -j
	endtask
)

[ "$(find ~/.ssh -name 'id*' | wc -l)" -eq 0 ] && (
	begintask "generating ssh keys"
	s ssh-keygen -q -N "" < /dev/zero
	endtask
)

# TODO: create a second repository for system configuration in /etc

TIMESTOP="$(date +%s)"
cat << EOF

bootstrap finished in $(( $TIMESTOP - $TIMESTART ))s!

follow-up steps to finish setup:
	- install GPG keys
	- install fonts
	- make the switch to microsoft edge

EOF