#!/usr/bin/env bash
#
# development/tests/test-global-shorthand.sh — Neovim client global-shorthand
# folding (vimwiki-style per-wiki defaults). Runs test-global-shorthand.lua
# under headless Neovim; that script asserts the init_options payload folds a
# top-level / g:nuwiki_* setting into every wiki, lets a per-wiki value
# override it, and does NOT fold built-in defaults.
#
# Exit code: 0 when every check passes, 1 on any FAIL or missing output.
# Skips (exit 0) when nvim is not installed.

set -euo pipefail

REPO_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"

log() { printf '\033[1;34m[global-shorthand]\033[0m %s\n' "$*"; }

if ! command -v nvim >/dev/null 2>&1; then
  log 'nvim not installed — skipping'
  exit 0
fi

TMP="$(mktemp -d -t nuwiki-gs-test-XXXXXX)"
trap 'rm -rf "$TMP"' EXIT

OUT="$TMP/gs.out"
INIT="$TMP/init.lua"
cat > "$INIT" <<EOF
vim.opt.runtimepath:prepend('$REPO_ROOT')
EOF

log 'running Neovim global-shorthand harness…'
NUWIKI_GS_OUT="$OUT" \
  timeout 30 nvim --clean -u "$INIT" --headless \
    -c "luafile $REPO_ROOT/development/tests/test-global-shorthand.lua" \
    >"$TMP/nvim.log" 2>&1 || true

if [[ ! -f "$OUT" ]]; then
  echo 'global-shorthand harness produced no output' >&2
  echo '--- nvim log ---' >&2
  cat "$TMP/nvim.log" >&2 || true
  exit 1
fi

cat "$OUT"
PASSED="$(grep -c '^PASS ' "$OUT" || true)"
FAILED="$(grep -c '^FAIL ' "$OUT" || true)"
echo "SUMMARY: ${PASSED} passed, ${FAILED} failed"

if [[ "$FAILED" -ne 0 ]]; then
  exit 1
fi
log 'global shorthand OK ✓'
exit 0