install.sh

#!/usr/bin/env bash
# DevDay one-line installer
# Usage:  curl -fsSL https://raw.githubusercontent.com/Magnussmari/devday/main/install.sh | bash
# Reinstall idempotently. Pass --uninstall to remove.

set -euo pipefail

REPO="Magnussmari/devday"
REF="${DEVDAY_REF:-main}"
BASE="https://raw.githubusercontent.com/${REPO}/${REF}"
CLAUDE_DIR="${CLAUDE_HOME:-$HOME/.claude}"
SKILL_DIR="${CLAUDE_DIR}/skills/DevDay"
CMD_DIR="${CLAUDE_DIR}/commands"

c_green=$'\033[32m'; c_dim=$'\033[2m'; c_red=$'\033[31m'; c_reset=$'\033[0m'
say()  { printf "%s\n" "$*"; }
ok()   { printf "${c_green}✓${c_reset} %s\n" "$*"; }
note() { printf "${c_dim}  %s${c_reset}\n" "$*"; }
err()  { printf "${c_red}✗${c_reset} %s\n" "$*" >&2; }

need() {
  command -v "$1" >/dev/null 2>&1 || { err "missing dependency: $1"; exit 1; }
}

uninstall() {
  rm -rf "$SKILL_DIR"
  rm -f "$CMD_DIR/devday.md" "$CMD_DIR/devday-log.md"
  ok "DevDay uninstalled (skill + commands removed from $CLAUDE_DIR)"
  exit 0
}

[[ "${1:-}" == "--uninstall" ]] && uninstall

need curl
need mkdir

say "Installing DevDay (ref: ${REF}) into ${CLAUDE_DIR}"
mkdir -p "$SKILL_DIR" "$CMD_DIR"

fetch() {
  local src="$1" dst="$2"
  curl -fsSL "$src" -o "$dst.tmp" || { err "download failed: $src"; rm -f "$dst.tmp"; exit 1; }
  mv "$dst.tmp" "$dst"
  ok "$(basename "$dst")"
  note "$dst"
}

fetch "${BASE}/skills/devday/SKILL.md" "${SKILL_DIR}/SKILL.md"
fetch "${BASE}/commands/devday.md"     "${CMD_DIR}/devday.md"
fetch "${BASE}/commands/devday-log.md" "${CMD_DIR}/devday-log.md"

cat <<EOF

${c_green}DevDay installed.${c_reset}

  cd <any git repo>
  /devday-log      ${c_dim}# append a checkpoint (auto-orients on first run)${c_dim}
  /devday          ${c_dim}# synthesise the day at end of session${c_reset}

Uninstall: curl -fsSL ${BASE}/install.sh | bash -s -- --uninstall
EOF