mirror of
https://github.com/block/buzz.git
synced 2026-08-18 06:50:31 +02:00
40 lines
1.2 KiB
Bash
40 lines
1.2 KiB
Bash
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#!/usr/bin/env bash
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set -euo pipefail
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if [[ $# -ne 1 ]]; then
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echo "Usage: $0 <markdown-file>" >&2
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exit 1
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fi
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MARKDOWN_FILE="$1"
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if [[ ! -f "$MARKDOWN_FILE" ]]; then
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echo "error: markdown file not found: $MARKDOWN_FILE" >&2
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exit 1
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fi
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# Buzz/relay media URLs often render in Buzz but fail in GitHub PR markdown
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# because GitHub's Camo proxy fetches them anonymously. PR screenshots should
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# be hosted through scripts/post-screenshots.sh or another GitHub-safe host.
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relay_media_pattern='https?://[^][()<>[:space:]"'"'"']*/media/[0-9a-fA-F]{64}\.(png|jpe?g|webp|gif)'
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sprout_media_pattern='https?://sprout-oss[^][()<>[:space:]"'"'"']*/media/'
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tmp_matches=$(mktemp)
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trap 'rm -f "$tmp_matches"' EXIT
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if grep -nE "$relay_media_pattern" "$MARKDOWN_FILE" >>"$tmp_matches"; then
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:
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fi
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if grep -nE "$sprout_media_pattern" "$MARKDOWN_FILE" >>"$tmp_matches"; then
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:
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fi
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if [[ -s "$tmp_matches" ]]; then
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matches=$(sort -u "$tmp_matches")
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echo "error: PR markdown contains Buzz/relay media URLs that may not render on GitHub:" >&2
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printf '%s\n' "$matches" >&2
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echo >&2
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echo "Upload screenshots with scripts/post-screenshots.sh, then use its GitHub-safe image URLs in the PR body/comment." >&2
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exit 1
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fi
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