From 35742d4af72da3cf6262fbacc688d53db88b68a6 Mon Sep 17 00:00:00 2001 From: parnic Date: Fri, 18 Jun 2021 17:08:22 -0500 Subject: [PATCH] Reintroduce squash merge default comment as a config setting (#16134) * Reinstate most of commit 09304db9a5d88c035a96f74a4544572bc8c5dac0 * Move the behaviour behind a config setting * Also fix the initial #12365 --- .../doc/advanced/config-cheat-sheet.en-us.md | 3 +- modules/setting/repository.go | 3 ++ services/pull/pull.go | 36 ++++++++++++++++--- 3 files changed, 37 insertions(+), 5 deletions(-) diff --git a/docs/content/doc/advanced/config-cheat-sheet.en-us.md b/docs/content/doc/advanced/config-cheat-sheet.en-us.md index cfe9f6cc9d..4f84e2ac33 100644 --- a/docs/content/doc/advanced/config-cheat-sheet.en-us.md +++ b/docs/content/doc/advanced/config-cheat-sheet.en-us.md @@ -94,10 +94,11 @@ Values containing `#` or `;` must be quoted using `` ` `` or `"""`. - `REOPEN_KEYWORDS`: **reopen**, **reopens**, **reopened**: List of keywords used in Pull Request comments to automatically reopen a related issue - `DEFAULT_MERGE_MESSAGE_COMMITS_LIMIT`: **50**: In the default merge message for squash commits include at most this many commits. Set to `-1` to include all commits -- `DEFAULT_MERGE_MESSAGE_SIZE`: **5120**: In the default merge message for squash commits limit the size of the commit messages. Set to `-1` to have no limit. +- `DEFAULT_MERGE_MESSAGE_SIZE`: **5120**: In the default merge message for squash commits limit the size of the commit messages. Set to `-1` to have no limit. Only used if `POPULATE_SQUASH_COMMENT_WITH_COMMIT_MESSAGES` is `true`. - `DEFAULT_MERGE_MESSAGE_ALL_AUTHORS`: **false**: In the default merge message for squash commits walk all commits to include all authors in the Co-authored-by otherwise just use those in the limited list - `DEFAULT_MERGE_MESSAGE_MAX_APPROVERS`: **10**: In default merge messages limit the number of approvers listed as `Reviewed-by:`. Set to `-1` to include all. - `DEFAULT_MERGE_MESSAGE_OFFICIAL_APPROVERS_ONLY`: **true**: In default merge messages only include approvers who are officially allowed to review. +- `POPULATE_SQUASH_COMMENT_WITH_COMMIT_MESSAGES`: **false**: In default squash-merge messages include the commit message of all commits comprising the pull request. ### Repository - Issue (`repository.issue`) diff --git a/modules/setting/repository.go b/modules/setting/repository.go index a6fc73651a..a7666895e1 100644 --- a/modules/setting/repository.go +++ b/modules/setting/repository.go @@ -78,6 +78,7 @@ var ( DefaultMergeMessageAllAuthors bool DefaultMergeMessageMaxApprovers int DefaultMergeMessageOfficialApproversOnly bool + PopulateSquashCommentWithCommitMessages bool } `ini:"repository.pull-request"` // Issue Setting @@ -199,6 +200,7 @@ var ( DefaultMergeMessageAllAuthors bool DefaultMergeMessageMaxApprovers int DefaultMergeMessageOfficialApproversOnly bool + PopulateSquashCommentWithCommitMessages bool }{ WorkInProgressPrefixes: []string{"WIP:", "[WIP]"}, // Same as GitHub. See @@ -210,6 +212,7 @@ var ( DefaultMergeMessageAllAuthors: false, DefaultMergeMessageMaxApprovers: 10, DefaultMergeMessageOfficialApproversOnly: true, + PopulateSquashCommentWithCommitMessages: false, }, // Issue settings diff --git a/services/pull/pull.go b/services/pull/pull.go index cc560fb199..02c0a7fe7c 100644 --- a/services/pull/pull.go +++ b/services/pull/pull.go @@ -570,16 +570,44 @@ func GetSquashMergeCommitMessages(pr *models.PullRequest) string { authors := make([]string, 0, list.Len()) stringBuilder := strings.Builder{} - stringBuilder.WriteString(pr.Issue.Content) - if stringBuilder.Len() > 0 { - stringBuilder.WriteRune('\n') - stringBuilder.WriteRune('\n') + if !setting.Repository.PullRequest.PopulateSquashCommentWithCommitMessages { + stringBuilder.WriteString(pr.Issue.Content) + if stringBuilder.Len() > 0 { + stringBuilder.WriteRune('\n') + stringBuilder.WriteRune('\n') + } } // commits list is in reverse chronological order element := list.Back() for element != nil { commit := element.Value.(*git.Commit) + + if setting.Repository.PullRequest.PopulateSquashCommentWithCommitMessages { + maxSize := setting.Repository.PullRequest.DefaultMergeMessageSize + if maxSize < 0 || stringBuilder.Len() < maxSize { + var toWrite []byte + if element == list.Back() { + toWrite = []byte(strings.TrimPrefix(commit.CommitMessage, pr.Issue.Title)) + } else { + toWrite = []byte(commit.CommitMessage) + } + + if len(toWrite) > maxSize-stringBuilder.Len() && maxSize > -1 { + toWrite = append(toWrite[:maxSize-stringBuilder.Len()], "..."...) + } + if _, err := stringBuilder.Write(toWrite); err != nil { + log.Error("Unable to write commit message Error: %v", err) + return "" + } + + if _, err := stringBuilder.WriteRune('\n'); err != nil { + log.Error("Unable to write commit message Error: %v", err) + return "" + } + } + } + authorString := commit.Author.String() if !authorsMap[authorString] && authorString != posterSig { authors = append(authors, authorString)