51 lines
1.5 KiB
Bash
51 lines
1.5 KiB
Bash
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#!/usr/bin/env bash
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set -euo pipefail
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PUBSPEC="pubspec.yaml"
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if [[ ! -f "$PUBSPEC" ]]; then
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echo "No $PUBSPEC found in $(pwd); skipping version bump"
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exit 0
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fi
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# Read version line
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ver_line=$(grep -E '^version:\s*' "$PUBSPEC" || true)
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if [[ -z "$ver_line" ]]; then
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echo "No version line found in $PUBSPEC; skipping"
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exit 0
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fi
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# Extract version string (e.g., 1.2.3 or 1.2.3+4)
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if [[ "$ver_line" =~ ([0-9]+)\.([0-9]+)\.([0-9]+)(\+[0-9]+)? ]]; then
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major=${BASH_REMATCH[1]}
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minor=${BASH_REMATCH[2]}
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patch=${BASH_REMATCH[3]}
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build=${BASH_REMATCH[4]:-}
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else
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echo "Failed to parse version from: $ver_line"
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exit 0
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fi
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newpatch=$((patch + 1))
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if [[ -n "$build" ]]; then
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newver="${major}.${minor}.${newpatch}${build}"
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else
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newver="${major}.${minor}.${newpatch}"
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fi
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# Replace the first 'version:' line with the new version preserving leading whitespace
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tmpfile=$(mktemp)
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awk -v newver="$newver" 'BEGIN{re="^[[:space:]]*version:[[:space:]]*"} { if($0 ~ re && !done){ sub(re, substr($0,1,index($0,":"))+"version: " newver); done=1 } print }' "$PUBSPEC" > "$tmpfile"
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# Fallback: simpler replace if awk didn't work
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if ! grep -q "version: $newver" "$tmpfile"; then
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sed -E "0,/^([[:space:]]*)version:/s//\1version: $newver/" "$PUBSPEC" > "$tmpfile"
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fi
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# Move replacement into place
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mv "$tmpfile" "$PUBSPEC"
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# Stage the change so it is included in the commit
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if git rev-parse --is-inside-work-tree >/dev/null 2>&1; then
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git add "$PUBSPEC" || true
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fi
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echo "pubspec version bumped to $newver"
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