claude-code-ultimate-guide/scripts/sync-version.sh
Florian BRUNIAUX b5eea8d30c feat: add "Last Update" badge showing daily activity
Add visible "Last Update" badge in README to showcase guide's high
activity (95+ releases in 33 days). Auto-updates via sync-version.sh.

Changes:
- README.md: Badge "Updated-{date}_·_v{version}" before Quiz badge
- README.md: Footer now shows "Updated daily · {date}"
- sync-version.sh: Auto-update date in badge + footer on version sync

Badge links to CHANGELOG.md for full history.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-02-10 18:18:56 +01:00

121 lines
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#!/bin/bash
# sync-version.sh - Sync version from VERSION file to all documentation
# Usage: ./scripts/sync-version.sh [--check]
# --check : Only check, don't modify (exit 1 if mismatch)
set -euo pipefail
REPO_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
cd "$REPO_ROOT"
# Read source of truth
if [[ ! -f VERSION ]]; then
echo "❌ VERSION file not found"
exit 1
fi
VERSION=$(cat VERSION | tr -d '[:space:]')
CHECK_ONLY=false
ERRORS=0
if [[ "${1:-}" == "--check" ]]; then
CHECK_ONLY=true
fi
echo "=== Version Sync ==="
echo "Source: VERSION → $VERSION"
echo ""
# Function to check/update a file
check_file() {
local file="$1"
if [[ ! -f "$file" ]]; then
echo "⚠️ $file not found"
return
fi
# Find version numbers in file (3.x.x pattern only)
local old_versions=$(grep -oE '3\.[0-9]+\.[0-9]+' "$file" 2>/dev/null | sort -u | grep -v "^${VERSION}$" || true)
if [[ -n "$old_versions" ]]; then
echo "📍 $file: found outdated versions"
for v in $old_versions; do
echo " - $v$VERSION"
done
if $CHECK_ONLY; then
ERRORS=$((ERRORS + 1))
else
# Replace all old 3.x.x versions with current version
for v in $old_versions; do
# Escape dots for sed regex (prevents matching digits in URLs/IDs)
local escaped_v=$(echo "$v" | sed 's/\./\\./g')
# macOS compatible sed
sed -i '' "s/$escaped_v/$VERSION/g" "$file"
done
echo "$file: updated"
fi
else
# Check if file contains current version
if grep -q "$VERSION" "$file" 2>/dev/null; then
echo "$file: OK ($VERSION)"
else
echo "⚠️ $file: no version found"
fi
fi
}
# Function to update date in README
update_readme_date() {
local file="README.md"
if [[ ! -f "$file" ]]; then
echo "⚠️ $file not found"
return
fi
# Get current date in format: Feb 10, 2026
local current_date=$(date +"%b %-d, %Y")
# Format for badge: Feb_10,_2026
local badge_date=$(echo "$current_date" | sed 's/ /_/g')
if $CHECK_ONLY; then
# In check mode, verify if dates need updating
if ! grep -q "Updated-${badge_date}_·_v${VERSION}-brightgreen" "$file" 2>/dev/null; then
echo "📍 $file: date badge needs update (→ $current_date)"
ERRORS=$((ERRORS + 1))
fi
if ! grep -q "Updated daily · ${current_date}" "$file" 2>/dev/null; then
echo "📍 $file: footer date needs update (→ $current_date)"
ERRORS=$((ERRORS + 1))
fi
else
# Update badge date pattern: Updated-XXX-brightgreen
sed -i '' "s|Updated-[^-]*-brightgreen|Updated-${badge_date}_·_v${VERSION}-brightgreen|g" "$file"
# Update footer date pattern: Updated daily · DATE (preserve space before |)
sed -i '' "s|Updated daily · [^|]*|Updated daily · ${current_date} |g" "$file"
echo "$file: date updated (→ $current_date)"
fi
}
# Check main files
check_file "README.md"
check_file "guide/cheatsheet.md"
check_file "guide/ultimate-guide.md"
check_file "machine-readable/reference.yaml"
# Update README date (version and date in badge + footer)
update_readme_date
echo ""
if $CHECK_ONLY && [[ $ERRORS -gt 0 ]]; then
echo "$ERRORS file(s) need version update"
echo "Run: ./scripts/sync-version.sh"
exit 1
fi
echo "✅ Done"