1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/main/kotlin/de/uapcore/lightpit/types/CommitRef.kt Sat Jul 22 13:04:12 2023 +0200
1.3 @@ -0,0 +1,64 @@
1.4 +/*
1.5 + * Copyright 2023 Mike Becker. All rights reserved.
1.6 + *
1.7 + * Redistribution and use in source and binary forms, with or without
1.8 + * modification, are permitted provided that the following conditions are met:
1.9 + *
1.10 + * 1. Redistributions of source code must retain the above copyright
1.11 + * notice, this list of conditions and the following disclaimer.
1.12 + *
1.13 + * 2. Redistributions in binary form must reproduce the above copyright
1.14 + * notice, this list of conditions and the following disclaimer in the
1.15 + * documentation and/or other materials provided with the distribution.
1.16 + *
1.17 + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
1.18 + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
1.19 + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
1.20 + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
1.21 + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
1.22 + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
1.23 + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
1.24 + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
1.25 + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1.26 + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.27 + *
1.28 + */
1.29 +
1.30 +package de.uapcore.lightpit.types
1.31 +
1.32 +data class CommitRef(val hash: String, val issueId: Int, val message: String)
1.33 +
1.34 +/**
1.35 + * Takes a [commitLog] in format `::lpitref::{node}:{desc}` and parses commit references.
1.36 + * Supported references are (in this example, 47 is the issue ID):
1.37 + * - fixes #47
1.38 + * - fix #47
1.39 + * - closes #47
1.40 + * - close #47
1.41 + * - relates to #47
1.42 + */
1.43 +fun parseCommitRefs(commitLog: String): List<CommitRef> = buildList {
1.44 + val marker = "::lpitref:"
1.45 + var currentHash = ""
1.46 + var currentDesc = ""
1.47 + for (line in commitLog.split("\n")) {
1.48 + // see if current line contains a new log entry
1.49 + if (line.startsWith(marker)) {
1.50 + val head = line.substring(marker.length).split(':', limit = 2)
1.51 + currentHash = head[0]
1.52 + currentDesc = head[1]
1.53 + }
1.54 +
1.55 + // skip possible preamble output
1.56 + if (currentHash.isEmpty()) continue
1.57 +
1.58 + // scan the lines for commit references
1.59 + Regex("""(?:relates to|fix(?:es)?|close(?:es)?) #(\d+)""")
1.60 + .findAll(line)
1.61 + .map { it.groupValues[1] }
1.62 + .map { it.toIntOrNull() }
1.63 + .filterNotNull()
1.64 + .forEach { commitId -> add(CommitRef(currentHash, commitId, currentDesc)) }
1.65 + }
1.66 +}
1.67 +
