#!/usr/bin/env bash
# Setup script for salmawaleed055/dd2-project1-g5-cell-finder on macOS, from https://gitmanual.com/salmawaleed055/dd2-project1-g5-cell-finder
# Read it before you run it: the commands come from the repo's own README and files.
# Run: bash setup.sh
set -eo pipefail
trap 'echo "Setup stopped at the step above. Steps and fixes: https://gitmanual.com/salmawaleed055/dd2-project1-g5-cell-finder" >&2' ERR
step() { printf '\n\033[1m==> %s\033[0m\n' "$1"; }
have() { command -v "$1" >/dev/null 2>&1; }
# Installers put programs here; make them usable right away.
export PATH="$HOME/.local/share/mise/shims:$HOME/.cargo/bin:$HOME/.local/bin:$HOME/.deno/bin:$HOME/.bun/bin:$PATH"
# nvm is a shell function, so load it into this script when it's installed.
export NVM_DIR="${NVM_DIR:-$HOME/.nvm}"
load_nvm() { [ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh" || { have brew && [ -s "$(brew --prefix nvm 2>/dev/null)/nvm.sh" ] && mkdir -p "$NVM_DIR" && . "$(brew --prefix nvm)/nvm.sh"; }; }
have_nvm() { load_nvm >/dev/null 2>&1; type nvm >/dev/null 2>&1; }

step '1/3 Clone the repository'
[ -d 'dd2-project1-g5-cell-finder' ] || git clone https://github.com/salmawaleed055/dd2-project1-g5-cell-finder.git
cd 'dd2-project1-g5-cell-finder'

step '2/3 Install the required tools'
# make
xcode-select -p >/dev/null 2>&1 || xcode-select --install

step '3/3 Follow the README: 2. Quick start'
# In the maintainers' order. Do the README instructions above first — they cover steps outside the terminal.
# where ciel installed sky130A
export PDK_ROOT=~/.ciel
# < 1 min: links given/ (student pack) and pdk/ (PDK_ROOT/sky130A)
make setup
# < 1 min: Yosys, ABC, Icarus, OpenSTA, the PDK files, the two given libraries
make check
# < 1 min: unit tests, Table 4 self-test, and every broken case
make test
# ~ 13 min: the whole flow, steps 1 to 12 of handout section 4
make all
# ~ 1 min: the whole flow on one design (interview demo)
make demo IN=<design.v or name>

echo 'Set up salmawaleed055/dd2-project1-g5-cell-finder.'
echo 'Manual: https://gitmanual.com/salmawaleed055/dd2-project1-g5-cell-finder'