Support direct comparison (git diff a..b) as well merge comparison (a...b) (#16635)

This PR changes the compare page to make the "..." in the between branches a clickable
link. This changes the comparison type from "..." to "..". Similarly it makes the
initial compare icon clickable to switch the head and base branches.

Signed-off-by: Andrew Thornton <art27@cantab.net>

Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
tokarchuk/v1.17
zeripath 3 years ago committed by GitHub
parent 123f0aea00
commit 920608e592
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
  1. 22
      modules/git/repo_compare.go
  2. 2
      options/locale/locale_en-US.ini
  3. 6
      routers/api/v1/repo/pull.go
  4. 3
      routers/web/repo/commit.go
  5. 232
      routers/web/repo/compare.go
  6. 28
      routers/web/repo/pull.go
  7. 13
      services/gitdiff/gitdiff.go
  8. 2
      services/gitdiff/gitdiff_test.go
  9. 2
      services/pull/pull.go
  10. 36
      templates/repo/diff/compare.tmpl

@ -46,7 +46,7 @@ func (repo *Repository) GetMergeBase(tmpRemote string, base, head string) (strin
}
// GetCompareInfo generates and returns compare information between base and head branches of repositories.
func (repo *Repository) GetCompareInfo(basePath, baseBranch, headBranch string) (_ *CompareInfo, err error) {
func (repo *Repository) GetCompareInfo(basePath, baseBranch, headBranch string, directComparison bool) (_ *CompareInfo, err error) {
var (
remoteBranch string
tmpRemote string
@ -79,8 +79,15 @@ func (repo *Repository) GetCompareInfo(basePath, baseBranch, headBranch string)
if err != nil {
compareInfo.BaseCommitID = remoteBranch
}
separator := "..."
baseCommitID := compareInfo.MergeBase
if directComparison {
separator = ".."
baseCommitID = compareInfo.BaseCommitID
}
// We have a common base - therefore we know that ... should work
logs, err := NewCommand("log", compareInfo.MergeBase+"..."+headBranch, prettyLogFormat).RunInDirBytes(repo.Path)
logs, err := NewCommand("log", baseCommitID+separator+headBranch, prettyLogFormat).RunInDirBytes(repo.Path)
if err != nil {
return nil, err
}
@ -100,7 +107,7 @@ func (repo *Repository) GetCompareInfo(basePath, baseBranch, headBranch string)
// Count number of changed files.
// This probably should be removed as we need to use shortstat elsewhere
// Now there is git diff --shortstat but this appears to be slower than simply iterating with --nameonly
compareInfo.NumFiles, err = repo.GetDiffNumChangedFiles(remoteBranch, headBranch)
compareInfo.NumFiles, err = repo.GetDiffNumChangedFiles(remoteBranch, headBranch, directComparison)
if err != nil {
return nil, err
}
@ -120,12 +127,17 @@ func (l *lineCountWriter) Write(p []byte) (n int, err error) {
// GetDiffNumChangedFiles counts the number of changed files
// This is substantially quicker than shortstat but...
func (repo *Repository) GetDiffNumChangedFiles(base, head string) (int, error) {
func (repo *Repository) GetDiffNumChangedFiles(base, head string, directComparison bool) (int, error) {
// Now there is git diff --shortstat but this appears to be slower than simply iterating with --nameonly
w := &lineCountWriter{}
stderr := new(bytes.Buffer)
if err := NewCommand("diff", "-z", "--name-only", base+"..."+head).
separator := "..."
if directComparison {
separator = ".."
}
if err := NewCommand("diff", "-z", "--name-only", base+separator+head).
RunInDirPipeline(repo.Path, w, stderr); err != nil {
if strings.Contains(stderr.String(), "no merge base") {
// git >= 2.28 now returns an error if base and head have become unrelated.

@ -1386,6 +1386,8 @@ pulls.compare_changes = New Pull Request
pulls.compare_changes_desc = Select the branch to merge into and the branch to pull from.
pulls.compare_base = merge into
pulls.compare_compare = pull from
pulls.switch_comparison_type = Switch comparison type
pulls.switch_head_and_base = Switch head and base
pulls.filter_branch = Filter branch
pulls.no_results = No results found.
pulls.nothing_to_compare = These branches are equal. There is no need to create a pull request.

@ -1006,7 +1006,7 @@ func parseCompareInfo(ctx *context.APIContext, form api.CreatePullRequestOption)
return nil, nil, nil, nil, "", ""
}
compareInfo, err := headGitRepo.GetCompareInfo(models.RepoPath(baseRepo.Owner.Name, baseRepo.Name), baseBranch, headBranch)
compareInfo, err := headGitRepo.GetCompareInfo(models.RepoPath(baseRepo.Owner.Name, baseRepo.Name), baseBranch, headBranch, true)
if err != nil {
headGitRepo.Close()
ctx.Error(http.StatusInternalServerError, "GetCompareInfo", err)
@ -1183,9 +1183,9 @@ func GetPullRequestCommits(ctx *context.APIContext) {
}
defer baseGitRepo.Close()
if pr.HasMerged {
prInfo, err = baseGitRepo.GetCompareInfo(pr.BaseRepo.RepoPath(), pr.MergeBase, pr.GetGitRefName())
prInfo, err = baseGitRepo.GetCompareInfo(pr.BaseRepo.RepoPath(), pr.MergeBase, pr.GetGitRefName(), true)
} else {
prInfo, err = baseGitRepo.GetCompareInfo(pr.BaseRepo.RepoPath(), pr.BaseBranch, pr.GetGitRefName())
prInfo, err = baseGitRepo.GetCompareInfo(pr.BaseRepo.RepoPath(), pr.BaseBranch, pr.GetGitRefName(), true)
}
if err != nil {
ctx.ServerError("GetCompareInfo", err)

@ -299,7 +299,8 @@ func Diff(ctx *context.Context) {
diff, err := gitdiff.GetDiffCommitWithWhitespaceBehavior(gitRepo,
commitID, setting.Git.MaxGitDiffLines,
setting.Git.MaxGitDiffLineCharacters, setting.Git.MaxGitDiffFiles,
gitdiff.GetWhitespaceFlag(ctx.Data["WhitespaceBehavior"].(string)))
gitdiff.GetWhitespaceFlag(ctx.Data["WhitespaceBehavior"].(string)),
false)
if err != nil {
ctx.NotFound("GetDiffCommitWithWhitespaceBehavior", err)
return

@ -145,9 +145,21 @@ func setCsvCompareContext(ctx *context.Context) {
}
}
// CompareInfo represents the collected results from ParseCompareInfo
type CompareInfo struct {
HeadUser *models.User
HeadRepo *models.Repository
HeadGitRepo *git.Repository
CompareInfo *git.CompareInfo
BaseBranch string
HeadBranch string
DirectComparison bool
}
// ParseCompareInfo parse compare info between two commit for preparing comparing references
func ParseCompareInfo(ctx *context.Context) (*models.User, *models.Repository, *git.Repository, *git.CompareInfo, string, string) {
func ParseCompareInfo(ctx *context.Context) *CompareInfo {
baseRepo := ctx.Repo.Repository
ci := &CompareInfo{}
// Get compared branches information
// A full compare url is of the form:
@ -173,92 +185,97 @@ func ParseCompareInfo(ctx *context.Context) (*models.User, *models.Repository, *
// same repo: master...feature
var (
headUser *models.User
headRepo *models.Repository
headBranch string
isSameRepo bool
infoPath string
err error
)
infoPath = ctx.Params("*")
infos := strings.SplitN(infoPath, "...", 2)
if len(infos) != 2 {
infos = strings.SplitN(infoPath, "..", 2)
ci.DirectComparison = true
ctx.Data["PageIsComparePull"] = false
}
if len(infos) != 2 {
log.Trace("ParseCompareInfo[%d]: not enough compared branches information %s", baseRepo.ID, infos)
ctx.NotFound("CompareAndPullRequest", nil)
return nil, nil, nil, nil, "", ""
return nil
}
ctx.Data["BaseName"] = baseRepo.OwnerName
baseBranch := infos[0]
ctx.Data["BaseBranch"] = baseBranch
ci.BaseBranch = infos[0]
ctx.Data["BaseBranch"] = ci.BaseBranch
// If there is no head repository, it means compare between same repository.
headInfos := strings.Split(infos[1], ":")
if len(headInfos) == 1 {
isSameRepo = true
headUser = ctx.Repo.Owner
headBranch = headInfos[0]
ci.HeadUser = ctx.Repo.Owner
ci.HeadBranch = headInfos[0]
} else if len(headInfos) == 2 {
headInfosSplit := strings.Split(headInfos[0], "/")
if len(headInfosSplit) == 1 {
headUser, err = models.GetUserByName(headInfos[0])
ci.HeadUser, err = models.GetUserByName(headInfos[0])
if err != nil {
if models.IsErrUserNotExist(err) {
ctx.NotFound("GetUserByName", nil)
} else {
ctx.ServerError("GetUserByName", err)
}
return nil, nil, nil, nil, "", ""
return nil
}
headBranch = headInfos[1]
isSameRepo = headUser.ID == ctx.Repo.Owner.ID
ci.HeadBranch = headInfos[1]
isSameRepo = ci.HeadUser.ID == ctx.Repo.Owner.ID
if isSameRepo {
headRepo = baseRepo
ci.HeadRepo = baseRepo
}
} else {
headRepo, err = models.GetRepositoryByOwnerAndName(headInfosSplit[0], headInfosSplit[1])
ci.HeadRepo, err = models.GetRepositoryByOwnerAndName(headInfosSplit[0], headInfosSplit[1])
if err != nil {
if models.IsErrRepoNotExist(err) {
ctx.NotFound("GetRepositoryByOwnerAndName", nil)
} else {
ctx.ServerError("GetRepositoryByOwnerAndName", err)
}
return nil, nil, nil, nil, "", ""
return nil
}
if err := headRepo.GetOwner(); err != nil {
if err := ci.HeadRepo.GetOwner(); err != nil {
if models.IsErrUserNotExist(err) {
ctx.NotFound("GetUserByName", nil)
} else {
ctx.ServerError("GetUserByName", err)
}
return nil, nil, nil, nil, "", ""
return nil
}
headBranch = headInfos[1]
headUser = headRepo.Owner
isSameRepo = headRepo.ID == ctx.Repo.Repository.ID
ci.HeadBranch = headInfos[1]
ci.HeadUser = ci.HeadRepo.Owner
isSameRepo = ci.HeadRepo.ID == ctx.Repo.Repository.ID
}
} else {
ctx.NotFound("CompareAndPullRequest", nil)
return nil, nil, nil, nil, "", ""
return nil
}
ctx.Data["HeadUser"] = headUser
ctx.Data["HeadBranch"] = headBranch
ctx.Data["HeadUser"] = ci.HeadUser
ctx.Data["HeadBranch"] = ci.HeadBranch
ctx.Repo.PullRequest.SameRepo = isSameRepo
// Check if base branch is valid.
baseIsCommit := ctx.Repo.GitRepo.IsCommitExist(baseBranch)
baseIsBranch := ctx.Repo.GitRepo.IsBranchExist(baseBranch)
baseIsTag := ctx.Repo.GitRepo.IsTagExist(baseBranch)
baseIsCommit := ctx.Repo.GitRepo.IsCommitExist(ci.BaseBranch)
baseIsBranch := ctx.Repo.GitRepo.IsBranchExist(ci.BaseBranch)
baseIsTag := ctx.Repo.GitRepo.IsTagExist(ci.BaseBranch)
if !baseIsCommit && !baseIsBranch && !baseIsTag {
// Check if baseBranch is short sha commit hash
if baseCommit, _ := ctx.Repo.GitRepo.GetCommit(baseBranch); baseCommit != nil {
baseBranch = baseCommit.ID.String()
ctx.Data["BaseBranch"] = baseBranch
if baseCommit, _ := ctx.Repo.GitRepo.GetCommit(ci.BaseBranch); baseCommit != nil {
ci.BaseBranch = baseCommit.ID.String()
ctx.Data["BaseBranch"] = ci.BaseBranch
baseIsCommit = true
} else {
ctx.NotFound("IsRefExist", nil)
return nil, nil, nil, nil, "", ""
return nil
}
}
ctx.Data["BaseIsCommit"] = baseIsCommit
@ -284,7 +301,7 @@ func ParseCompareInfo(ctx *context.Context) (*models.User, *models.Repository, *
if err != nil {
if !models.IsErrRepoNotExist(err) {
ctx.ServerError("Unable to find root repo", err)
return nil, nil, nil, nil, "", ""
return nil
}
} else {
rootRepo = baseRepo.BaseRepo
@ -303,29 +320,29 @@ func ParseCompareInfo(ctx *context.Context) (*models.User, *models.Repository, *
}
}
has := headRepo != nil
has := ci.HeadRepo != nil
// 3. If the base is a forked from "RootRepo" and the owner of
// the "RootRepo" is the :headUser - set headRepo to that
if !has && rootRepo != nil && rootRepo.OwnerID == headUser.ID {
headRepo = rootRepo
if !has && rootRepo != nil && rootRepo.OwnerID == ci.HeadUser.ID {
ci.HeadRepo = rootRepo
has = true
}
// 4. If the ctx.User has their own fork of the baseRepo and the headUser is the ctx.User
// set the headRepo to the ownFork
if !has && ownForkRepo != nil && ownForkRepo.OwnerID == headUser.ID {
headRepo = ownForkRepo
if !has && ownForkRepo != nil && ownForkRepo.OwnerID == ci.HeadUser.ID {
ci.HeadRepo = ownForkRepo
has = true
}
// 5. If the headOwner has a fork of the baseRepo - use that
if !has {
headRepo, has = models.HasForkedRepo(headUser.ID, baseRepo.ID)
ci.HeadRepo, has = models.HasForkedRepo(ci.HeadUser.ID, baseRepo.ID)
}
// 6. If the baseRepo is a fork and the headUser has a fork of that use that
if !has && baseRepo.IsFork {
headRepo, has = models.HasForkedRepo(headUser.ID, baseRepo.ForkID)
ci.HeadRepo, has = models.HasForkedRepo(ci.HeadUser.ID, baseRepo.ForkID)
}
// 7. Otherwise if we're not the same repo and haven't found a repo give up
@ -334,20 +351,19 @@ func ParseCompareInfo(ctx *context.Context) (*models.User, *models.Repository, *
}
// 8. Finally open the git repo
var headGitRepo *git.Repository
if isSameRepo {
headRepo = ctx.Repo.Repository
headGitRepo = ctx.Repo.GitRepo
ci.HeadRepo = ctx.Repo.Repository
ci.HeadGitRepo = ctx.Repo.GitRepo
} else if has {
headGitRepo, err = git.OpenRepository(headRepo.RepoPath())
ci.HeadGitRepo, err = git.OpenRepository(ci.HeadRepo.RepoPath())
if err != nil {
ctx.ServerError("OpenRepository", err)
return nil, nil, nil, nil, "", ""
return nil
}
defer headGitRepo.Close()
defer ci.HeadGitRepo.Close()
}
ctx.Data["HeadRepo"] = headRepo
ctx.Data["HeadRepo"] = ci.HeadRepo
// Now we need to assert that the ctx.User has permission to read
// the baseRepo's code and pulls
@ -355,7 +371,7 @@ func ParseCompareInfo(ctx *context.Context) (*models.User, *models.Repository, *
permBase, err := models.GetUserRepoPermission(baseRepo, ctx.User)
if err != nil {
ctx.ServerError("GetUserRepoPermission", err)
return nil, nil, nil, nil, "", ""
return nil
}
if !permBase.CanRead(models.UnitTypeCode) {
if log.IsTrace() {
@ -365,26 +381,26 @@ func ParseCompareInfo(ctx *context.Context) (*models.User, *models.Repository, *
permBase)
}
ctx.NotFound("ParseCompareInfo", nil)
return nil, nil, nil, nil, "", ""
return nil
}
// If we're not merging from the same repo:
if !isSameRepo {
// Assert ctx.User has permission to read headRepo's codes
permHead, err := models.GetUserRepoPermission(headRepo, ctx.User)
permHead, err := models.GetUserRepoPermission(ci.HeadRepo, ctx.User)
if err != nil {
ctx.ServerError("GetUserRepoPermission", err)
return nil, nil, nil, nil, "", ""
return nil
}
if !permHead.CanRead(models.UnitTypeCode) {
if log.IsTrace() {
log.Trace("Permission Denied: User: %-v cannot read code in Repo: %-v\nUser in headRepo has Permissions: %-+v",
ctx.User,
headRepo,
ci.HeadRepo,
permHead)
}
ctx.NotFound("ParseCompareInfo", nil)
return nil, nil, nil, nil, "", ""
return nil
}
}
@ -393,12 +409,12 @@ func ParseCompareInfo(ctx *context.Context) (*models.User, *models.Repository, *
// 2. the computed head
// then get the branches of it
if rootRepo != nil &&
rootRepo.ID != headRepo.ID &&
rootRepo.ID != ci.HeadRepo.ID &&
rootRepo.ID != baseRepo.ID {
perm, branches, tags, err := getBranchesAndTagsForRepo(ctx.User, rootRepo)
if err != nil {
ctx.ServerError("GetBranchesForRepo", err)
return nil, nil, nil, nil, "", ""
return nil
}
if perm {
ctx.Data["RootRepo"] = rootRepo
@ -413,13 +429,13 @@ func ParseCompareInfo(ctx *context.Context) (*models.User, *models.Repository, *
// 3. The rootRepo (if we have one)
// then get the branches from it.
if ownForkRepo != nil &&
ownForkRepo.ID != headRepo.ID &&
ownForkRepo.ID != ci.HeadRepo.ID &&
ownForkRepo.ID != baseRepo.ID &&
(rootRepo == nil || ownForkRepo.ID != rootRepo.ID) {
perm, branches, tags, err := getBranchesAndTagsForRepo(ctx.User, ownForkRepo)
if err != nil {
ctx.ServerError("GetBranchesForRepo", err)
return nil, nil, nil, nil, "", ""
return nil
}
if perm {
ctx.Data["OwnForkRepo"] = ownForkRepo
@ -429,18 +445,18 @@ func ParseCompareInfo(ctx *context.Context) (*models.User, *models.Repository, *
}
// Check if head branch is valid.
headIsCommit := headGitRepo.IsCommitExist(headBranch)
headIsBranch := headGitRepo.IsBranchExist(headBranch)
headIsTag := headGitRepo.IsTagExist(headBranch)
headIsCommit := ci.HeadGitRepo.IsCommitExist(ci.HeadBranch)
headIsBranch := ci.HeadGitRepo.IsBranchExist(ci.HeadBranch)
headIsTag := ci.HeadGitRepo.IsTagExist(ci.HeadBranch)
if !headIsCommit && !headIsBranch && !headIsTag {
// Check if headBranch is short sha commit hash
if headCommit, _ := headGitRepo.GetCommit(headBranch); headCommit != nil {
headBranch = headCommit.ID.String()
ctx.Data["HeadBranch"] = headBranch
if headCommit, _ := ci.HeadGitRepo.GetCommit(ci.HeadBranch); headCommit != nil {
ci.HeadBranch = headCommit.ID.String()
ctx.Data["HeadBranch"] = ci.HeadBranch
headIsCommit = true
} else {
ctx.NotFound("IsRefExist", nil)
return nil, nil, nil, nil, "", ""
return nil
}
}
ctx.Data["HeadIsCommit"] = headIsCommit
@ -460,40 +476,36 @@ func ParseCompareInfo(ctx *context.Context) (*models.User, *models.Repository, *
permBase)
}
ctx.NotFound("ParseCompareInfo", nil)
return nil, nil, nil, nil, "", ""
return nil
}
baseBranchRef := baseBranch
baseBranchRef := ci.BaseBranch
if baseIsBranch {
baseBranchRef = git.BranchPrefix + baseBranch
baseBranchRef = git.BranchPrefix + ci.BaseBranch
} else if baseIsTag {
baseBranchRef = git.TagPrefix + baseBranch
baseBranchRef = git.TagPrefix + ci.BaseBranch
}
headBranchRef := headBranch
headBranchRef := ci.HeadBranch
if headIsBranch {
headBranchRef = git.BranchPrefix + headBranch
headBranchRef = git.BranchPrefix + ci.HeadBranch
} else if headIsTag {
headBranchRef = git.TagPrefix + headBranch
headBranchRef = git.TagPrefix + ci.HeadBranch
}
compareInfo, err := headGitRepo.GetCompareInfo(baseRepo.RepoPath(), baseBranchRef, headBranchRef)
ci.CompareInfo, err = ci.HeadGitRepo.GetCompareInfo(baseRepo.RepoPath(), baseBranchRef, headBranchRef, ci.DirectComparison)
if err != nil {
ctx.ServerError("GetCompareInfo", err)
return nil, nil, nil, nil, "", ""
return nil
}
ctx.Data["BeforeCommitID"] = compareInfo.MergeBase
ctx.Data["BeforeCommitID"] = ci.CompareInfo.MergeBase
return headUser, headRepo, headGitRepo, compareInfo, baseBranch, headBranch
return ci
}
// PrepareCompareDiff renders compare diff page
func PrepareCompareDiff(
ctx *context.Context,
headUser *models.User,
headRepo *models.Repository,
headGitRepo *git.Repository,
compareInfo *git.CompareInfo,
baseBranch, headBranch string,
ci *CompareInfo,
whitespaceBehavior string) bool {
var (
@ -503,19 +515,20 @@ func PrepareCompareDiff(
)
// Get diff information.
ctx.Data["CommitRepoLink"] = headRepo.Link()
ctx.Data["CommitRepoLink"] = ci.HeadRepo.Link()
headCommitID := compareInfo.HeadCommitID
headCommitID := ci.CompareInfo.HeadCommitID
ctx.Data["AfterCommitID"] = headCommitID
if headCommitID == compareInfo.MergeBase {
if (headCommitID == ci.CompareInfo.MergeBase && !ci.DirectComparison) ||
headCommitID == ci.CompareInfo.BaseCommitID {
ctx.Data["IsNothingToCompare"] = true
if unit, err := repo.GetUnit(models.UnitTypePullRequests); err == nil {
config := unit.PullRequestsConfig()
if !config.AutodetectManualMerge {
allowEmptyPr := !(baseBranch == headBranch && ctx.Repo.Repository.Name == headRepo.Name)
allowEmptyPr := !(ci.BaseBranch == ci.HeadBranch && ctx.Repo.Repository.Name == ci.HeadRepo.Name)
ctx.Data["AllowEmptyPr"] = allowEmptyPr
return !allowEmptyPr
@ -526,9 +539,14 @@ func PrepareCompareDiff(
return true
}
diff, err := gitdiff.GetDiffRangeWithWhitespaceBehavior(headGitRepo,
compareInfo.MergeBase, headCommitID, setting.Git.MaxGitDiffLines,
setting.Git.MaxGitDiffLineCharacters, setting.Git.MaxGitDiffFiles, whitespaceBehavior)
beforeCommitID := ci.CompareInfo.MergeBase
if ci.DirectComparison {
beforeCommitID = ci.CompareInfo.BaseCommitID
}
diff, err := gitdiff.GetDiffRangeWithWhitespaceBehavior(ci.HeadGitRepo,
beforeCommitID, headCommitID, setting.Git.MaxGitDiffLines,
setting.Git.MaxGitDiffLineCharacters, setting.Git.MaxGitDiffFiles, whitespaceBehavior, ci.DirectComparison)
if err != nil {
ctx.ServerError("GetDiffRangeWithWhitespaceBehavior", err)
return false
@ -536,14 +554,14 @@ func PrepareCompareDiff(
ctx.Data["Diff"] = diff
ctx.Data["DiffNotAvailable"] = diff.NumFiles == 0
headCommit, err := headGitRepo.GetCommit(headCommitID)
headCommit, err := ci.HeadGitRepo.GetCommit(headCommitID)
if err != nil {
ctx.ServerError("GetCommit", err)
return false
}
baseGitRepo := ctx.Repo.GitRepo
baseCommitID := compareInfo.BaseCommitID
baseCommitID := ci.CompareInfo.BaseCommitID
baseCommit, err := baseGitRepo.GetCommit(baseCommitID)
if err != nil {
@ -551,7 +569,7 @@ func PrepareCompareDiff(
return false
}
commits := models.ConvertFromGitCommit(compareInfo.Commits, headRepo)
commits := models.ConvertFromGitCommit(ci.CompareInfo.Commits, ci.HeadRepo)
ctx.Data["Commits"] = commits
ctx.Data["CommitCount"] = len(commits)
@ -564,7 +582,7 @@ func PrepareCompareDiff(
ctx.Data["content"] = strings.Join(body[1:], "\n")
}
} else {
title = headBranch
title = ci.HeadBranch
}
if len(title) > 255 {
var trailer string
@ -579,10 +597,10 @@ func PrepareCompareDiff(
}
ctx.Data["title"] = title
ctx.Data["Username"] = headUser.Name
ctx.Data["Reponame"] = headRepo.Name
ctx.Data["Username"] = ci.HeadUser.Name
ctx.Data["Reponame"] = ci.HeadRepo.Name
headTarget := path.Join(headUser.Name, repo.Name)
headTarget := path.Join(ci.HeadUser.Name, repo.Name)
setCompareContext(ctx, baseCommit, headCommit, headTarget)
return false
@ -615,17 +633,25 @@ func getBranchesAndTagsForRepo(user *models.User, repo *models.Repository) (bool
// CompareDiff show different from one commit to another commit
func CompareDiff(ctx *context.Context) {
headUser, headRepo, headGitRepo, compareInfo, baseBranch, headBranch := ParseCompareInfo(ctx)
ci := ParseCompareInfo(ctx)
defer func() {
if headGitRepo != nil {
headGitRepo.Close()
if ci.HeadGitRepo != nil {
ci.HeadGitRepo.Close()
}
}()
if ctx.Written() {
return
}
nothingToCompare := PrepareCompareDiff(ctx, headUser, headRepo, headGitRepo, compareInfo, baseBranch, headBranch,
ctx.Data["DirectComparison"] = ci.DirectComparison
ctx.Data["OtherCompareSeparator"] = ".."
ctx.Data["CompareSeparator"] = "..."
if ci.DirectComparison {
ctx.Data["CompareSeparator"] = ".."
ctx.Data["OtherCompareSeparator"] = "..."
}
nothingToCompare := PrepareCompareDiff(ctx, ci,
gitdiff.GetWhitespaceFlag(ctx.Data["WhitespaceBehavior"].(string)))
if ctx.Written() {
return
@ -639,14 +665,14 @@ func CompareDiff(ctx *context.Context) {
}
ctx.Data["Tags"] = baseTags
headBranches, _, err := headGitRepo.GetBranches(0, 0)
headBranches, _, err := ci.HeadGitRepo.GetBranches(0, 0)
if err != nil {
ctx.ServerError("GetBranches", err)
return
}
ctx.Data["HeadBranches"] = headBranches
headTags, err := headGitRepo.GetTags(0, 0)
headTags, err := ci.HeadGitRepo.GetTags(0, 0)
if err != nil {
ctx.ServerError("GetTags", err)
return
@ -654,7 +680,7 @@ func CompareDiff(ctx *context.Context) {
ctx.Data["HeadTags"] = headTags
if ctx.Data["PageIsComparePull"] == true {
pr, err := models.GetUnmergedPullRequest(headRepo.ID, ctx.Repo.Repository.ID, headBranch, baseBranch, models.PullRequestFlowGithub)
pr, err := models.GetUnmergedPullRequest(ci.HeadRepo.ID, ctx.Repo.Repository.ID, ci.HeadBranch, ci.BaseBranch, models.PullRequestFlowGithub)
if err != nil {
if !models.IsErrPullRequestNotExist(err) {
ctx.ServerError("GetUnmergedPullRequest", err)
@ -678,7 +704,11 @@ func CompareDiff(ctx *context.Context) {
beforeCommitID := ctx.Data["BeforeCommitID"].(string)
afterCommitID := ctx.Data["AfterCommitID"].(string)
ctx.Data["Title"] = "Comparing " + base.ShortSha(beforeCommitID) + "..." + base.ShortSha(afterCommitID)
separator := "..."
if ci.DirectComparison {
separator = ".."
}
ctx.Data["Title"] = "Comparing " + base.ShortSha(beforeCommitID) + separator + base.ShortSha(afterCommitID)
ctx.Data["IsRepoToolbarCommits"] = true
ctx.Data["IsDiffCompare"] = true

@ -318,7 +318,7 @@ func PrepareMergedViewPullInfo(ctx *context.Context, issue *models.Issue) *git.C
ctx.Data["HasMerged"] = true
compareInfo, err := ctx.Repo.GitRepo.GetCompareInfo(ctx.Repo.Repository.RepoPath(),
pull.MergeBase, pull.GetGitRefName())
pull.MergeBase, pull.GetGitRefName(), true)
if err != nil {
if strings.Contains(err.Error(), "fatal: Not a valid object name") || strings.Contains(err.Error(), "unknown revision or path not in the working tree") {
ctx.Data["IsPullRequestBroken"] = true
@ -401,7 +401,7 @@ func PrepareViewPullInfo(ctx *context.Context, issue *models.Issue) *git.Compare
}
compareInfo, err := baseGitRepo.GetCompareInfo(pull.BaseRepo.RepoPath(),
pull.MergeBase, pull.GetGitRefName())
pull.MergeBase, pull.GetGitRefName(), true)
if err != nil {
if strings.Contains(err.Error(), "fatal: Not a valid object name") {
ctx.Data["IsPullRequestBroken"] = true
@ -517,7 +517,7 @@ func PrepareViewPullInfo(ctx *context.Context, issue *models.Issue) *git.Compare
}
compareInfo, err := baseGitRepo.GetCompareInfo(pull.BaseRepo.RepoPath(),
git.BranchPrefix+pull.BaseBranch, pull.GetGitRefName())
git.BranchPrefix+pull.BaseBranch, pull.GetGitRefName(), true)
if err != nil {
if strings.Contains(err.Error(), "fatal: Not a valid object name") {
ctx.Data["IsPullRequestBroken"] = true
@ -635,7 +635,7 @@ func ViewPullFiles(ctx *context.Context) {
diff, err := gitdiff.GetDiffRangeWithWhitespaceBehavior(gitRepo,
startCommitID, endCommitID, setting.Git.MaxGitDiffLines,
setting.Git.MaxGitDiffLineCharacters, setting.Git.MaxGitDiffFiles,
gitdiff.GetWhitespaceFlag(ctx.Data["WhitespaceBehavior"].(string)))
gitdiff.GetWhitespaceFlag(ctx.Data["WhitespaceBehavior"].(string)), false)
if err != nil {
ctx.ServerError("GetDiffRangeWithWhitespaceBehavior", err)
return
@ -1041,10 +1041,10 @@ func CompareAndPullRequestPost(ctx *context.Context) {
attachments []string
)
headUser, headRepo, headGitRepo, prInfo, baseBranch, headBranch := ParseCompareInfo(ctx)
ci := ParseCompareInfo(ctx)
defer func() {
if headGitRepo != nil {
headGitRepo.Close()
if ci.HeadGitRepo != nil {
ci.HeadGitRepo.Close()
}
}()
if ctx.Written() {
@ -1065,7 +1065,7 @@ func CompareAndPullRequestPost(ctx *context.Context) {
// This stage is already stop creating new pull request, so it does not matter if it has
// something to compare or not.
PrepareCompareDiff(ctx, headUser, headRepo, headGitRepo, prInfo, baseBranch, headBranch,
PrepareCompareDiff(ctx, ci,
gitdiff.GetWhitespaceFlag(ctx.Data["WhitespaceBehavior"].(string)))
if ctx.Written() {
return
@ -1084,7 +1084,7 @@ func CompareAndPullRequestPost(ctx *context.Context) {
}
if util.IsEmptyString(form.Title) {
PrepareCompareDiff(ctx, headUser, headRepo, headGitRepo, prInfo, baseBranch, headBranch,
PrepareCompareDiff(ctx, ci,
gitdiff.GetWhitespaceFlag(ctx.Data["WhitespaceBehavior"].(string)))
if ctx.Written() {
return
@ -1104,13 +1104,13 @@ func CompareAndPullRequestPost(ctx *context.Context) {
Content: form.Content,
}
pullRequest := &models.PullRequest{
HeadRepoID: headRepo.ID,
HeadRepoID: ci.HeadRepo.ID,
BaseRepoID: repo.ID,
HeadBranch: headBranch,
BaseBranch: baseBranch,
HeadRepo: headRepo,
HeadBranch: ci.HeadBranch,
BaseBranch: ci.BaseBranch,
HeadRepo: ci.HeadRepo,
BaseRepo: repo,
MergeBase: prInfo.MergeBase,
MergeBase: ci.CompareInfo.MergeBase,
Type: models.PullRequestGitea,
}
// FIXME: check error in the case two people send pull request at almost same time, give nice error prompt

@ -1217,7 +1217,7 @@ func readFileName(rd *strings.Reader) (string, bool) {
// GetDiffRangeWithWhitespaceBehavior builds a Diff between two commits of a repository.
// Passing the empty string as beforeCommitID returns a diff from the parent commit.
// The whitespaceBehavior is either an empty string or a git flag
func GetDiffRangeWithWhitespaceBehavior(gitRepo *git.Repository, beforeCommitID, afterCommitID string, maxLines, maxLineCharacters, maxFiles int, whitespaceBehavior string) (*Diff, error) {
func GetDiffRangeWithWhitespaceBehavior(gitRepo *git.Repository, beforeCommitID, afterCommitID string, maxLines, maxLineCharacters, maxFiles int, whitespaceBehavior string, directComparison bool) (*Diff, error) {
repoPath := gitRepo.Path
commit, err := gitRepo.GetCommit(afterCommitID)
@ -1357,7 +1357,12 @@ func GetDiffRangeWithWhitespaceBehavior(gitRepo *git.Repository, beforeCommitID,
return nil, fmt.Errorf("Wait: %v", err)
}
shortstatArgs := []string{beforeCommitID + "..." + afterCommitID}
separator := "..."
if directComparison {
separator = ".."
}
shortstatArgs := []string{beforeCommitID + separator + afterCommitID}
if len(beforeCommitID) == 0 || beforeCommitID == git.EmptySHA {
shortstatArgs = []string{git.EmptyTreeSHA, afterCommitID}
}
@ -1377,8 +1382,8 @@ func GetDiffRangeWithWhitespaceBehavior(gitRepo *git.Repository, beforeCommitID,
// GetDiffCommitWithWhitespaceBehavior builds a Diff representing the given commitID.
// The whitespaceBehavior is either an empty string or a git flag
func GetDiffCommitWithWhitespaceBehavior(gitRepo *git.Repository, commitID string, maxLines, maxLineCharacters, maxFiles int, whitespaceBehavior string) (*Diff, error) {
return GetDiffRangeWithWhitespaceBehavior(gitRepo, "", commitID, maxLines, maxLineCharacters, maxFiles, whitespaceBehavior)
func GetDiffCommitWithWhitespaceBehavior(gitRepo *git.Repository, commitID string, maxLines, maxLineCharacters, maxFiles int, whitespaceBehavior string, directComparison bool) (*Diff, error) {
return GetDiffRangeWithWhitespaceBehavior(gitRepo, "", commitID, maxLines, maxLineCharacters, maxFiles, whitespaceBehavior, directComparison)
}
// CommentAsDiff returns c.Patch as *Diff

@ -523,7 +523,7 @@ func TestGetDiffRangeWithWhitespaceBehavior(t *testing.T) {
defer gitRepo.Close()
for _, behavior := range []string{"-w", "--ignore-space-at-eol", "-b", ""} {
diffs, err := GetDiffRangeWithWhitespaceBehavior(gitRepo, "559c156f8e0178b71cb44355428f24001b08fc68", "bd7063cc7c04689c4d082183d32a604ed27a24f9",
setting.Git.MaxGitDiffLines, setting.Git.MaxGitDiffLines, setting.Git.MaxGitDiffFiles, behavior)
setting.Git.MaxGitDiffLines, setting.Git.MaxGitDiffLines, setting.Git.MaxGitDiffFiles, behavior, false)
assert.NoError(t, err, fmt.Sprintf("Error when diff with %s", behavior))
for _, f := range diffs.Files {
assert.True(t, len(f.Sections) > 0, fmt.Sprintf("%s should have sections", f.Name))

@ -80,7 +80,7 @@ func NewPullRequest(repo *models.Repository, pull *models.Issue, labelIDs []int6
defer baseGitRepo.Close()
compareInfo, err := baseGitRepo.GetCompareInfo(pr.BaseRepo.RepoPath(),
git.BranchPrefix+pr.BaseBranch, pr.GetGitRefName())
git.BranchPrefix+pr.BaseBranch, pr.GetGitRefName(), true)
if err != nil {
return err
}

@ -33,7 +33,7 @@
{{- end -}}
{{- end -}}
<div class="ui segment choose branch">
{{svg "octicon-git-compare"}}
<a href="{{$.HeadRepo.Link}}/compare/{{EscapePound $.HeadBranch}}{{$.CompareSeparator}}{{if not $.PullRequestCtx.SameRepo}}{{$.BaseName}}/{{$.Repository.Name}}:{{end}}{{EscapePound $.BaseBranch}}" title="{{.i18n.Tr "repo.pulls.switch_head_and_base"}}">{{svg "octicon-git-compare"}}</a>
<div class="ui floating filter dropdown" data-no-results="{{.i18n.Tr "repo.pulls.no_results"}}">
<div class="ui basic small button">
<span class="text">{{if $.PageIsComparePull}}{{.i18n.Tr "repo.pulls.compare_base"}}{{else}}{{.i18n.Tr "repo.compare.compare_base"}}{{end}}: {{$BaseCompareName}}:{{$.BaseBranch}}</span>
@ -62,47 +62,47 @@
</div>
<div class="scrolling menu reference-list-menu base-branch-list">
{{range .Branches}}
<div class="item {{if eq $.BaseBranch .}}selected{{end}}" data-url="{{$.RepoLink}}/compare/{{EscapePound .}}...{{if not $.PullRequestCtx.SameRepo}}{{$.HeadUser.Name}}/{{$.HeadRepo.Name}}:{{end}}{{EscapePound $.HeadBranch}}">{{$BaseCompareName}}:{{.}}</div>
<div class="item {{if eq $.BaseBranch .}}selected{{end}}" data-url="{{$.RepoLink}}/compare/{{EscapePound .}}{{$.CompareSeparator}}{{if not $.PullRequestCtx.SameRepo}}{{$.HeadUser.Name}}/{{$.HeadRepo.Name}}:{{end}}{{EscapePound $.HeadBranch}}">{{$BaseCompareName}}:{{.}}</div>
{{end}}
{{if not .PullRequestCtx.SameRepo}}
{{range .HeadBranches}}
<div class="item" data-url="{{$.HeadRepo.Link}}/compare/{{EscapePound .}}...{{$.HeadUser.Name}}/{{$.HeadRepo.Name}}:{{EscapePound $.HeadBranch}}">{{$HeadCompareName}}:{{.}}</div>
<div class="item" data-url="{{$.HeadRepo.Link}}/compare/{{EscapePound .}}{{$.CompareSeparator}}{{$.HeadUser.Name}}/{{$.HeadRepo.Name}}:{{EscapePound $.HeadBranch}}">{{$HeadCompareName}}:{{.}}</div>
{{end}}
{{end}}
{{if .OwnForkRepo}}
{{range .OwnForkRepoBranches}}
<div class="item" data-url="{{$.OwnForkRepo.Link}}/compare/{{EscapePound .}}...{{$.HeadUser.Name}}/{{$.HeadRepo.Name}}:{{EscapePound $.HeadBranch}}">{{$OwnForkCompareName}}:{{.}}</div>
<div class="item" data-url="{{$.OwnForkRepo.Link}}/compare/{{EscapePound .}}{{$.CompareSeparator}}{{$.HeadUser.Name}}/{{$.HeadRepo.Name}}:{{EscapePound $.HeadBranch}}">{{$OwnForkCompareName}}:{{.}}</div>
{{end}}
{{end}}
{{if .RootRepo}}
{{range .RootRepoBranches}}
<div class="item" data-url="{{$.RootRepo.Link}}/compare/{{EscapePound .}}...{{$.HeadUser.Name}}/{{$.HeadRepo.Name}}:{{EscapePound $.HeadBranch}}">{{$RootRepoCompareName}}:{{.}}</div>
<div class="item" data-url="{{$.RootRepo.Link}}/compare/{{EscapePound .}}{{$.CompareSeparator}}{{$.HeadUser.Name}}/{{$.HeadRepo.Name}}:{{EscapePound $.HeadBranch}}">{{$RootRepoCompareName}}:{{.}}</div>
{{end}}
{{end}}
</div>
<div class="scrolling menu reference-list-menu base-tag-list" style="display: none">
{{range .Tags}}
<div class="item {{if eq $.BaseBranch .}}selected{{end}}" data-url="{{$.RepoLink}}/compare/{{EscapePound .}}...{{if not $.PullRequestCtx.SameRepo}}{{$.HeadUser.Name}}/{{$.HeadRepo.Name}}:{{end}}{{EscapePound $.HeadBranch}}">{{$BaseCompareName}}:{{.}}</div>
<div class="item {{if eq $.BaseBranch .}}selected{{end}}" data-url="{{$.RepoLink}}/compare/{{EscapePound .}}{{$.CompareSeparator}}{{if not $.PullRequestCtx.SameRepo}}{{$.HeadUser.Name}}/{{$.HeadRepo.Name}}:{{end}}{{EscapePound $.HeadBranch}}">{{$BaseCompareName}}:{{.}}</div>
{{end}}
{{if not .PullRequestCtx.SameRepo}}
{{range .HeadTags}}
<div class="item" data-url="{{$.HeadRepo.Link}}/compare/{{EscapePound .}}...{{$.HeadUser.Name}}/{{$.HeadRepo.Name}}:{{EscapePound $.HeadBranch}}">{{$HeadCompareName}}:{{.}}</div>
<div class="item" data-url="{{$.HeadRepo.Link}}/compare/{{EscapePound .}}{{$.CompareSeparator}}{{$.HeadUser.Name}}/{{$.HeadRepo.Name}}:{{EscapePound $.HeadBranch}}">{{$HeadCompareName}}:{{.}}</div>
{{end}}
{{end}}
{{if .OwnForkRepo}}
{{range .OwnForkRepoTags}}
<div class="item" data-url="{{$.OwnForkRepo.Link}}/compare/{{EscapePound .}}...{{$.HeadUser.Name}}/{{$.HeadRepo.Name}}:{{EscapePound $.HeadBranch}}">{{$OwnForkCompareName}}:{{.}}</div>
<div class="item" data-url="{{$.OwnForkRepo.Link}}/compare/{{EscapePound .}}{{$.CompareSeparator}}{{$.HeadUser.Name}}/{{$.HeadRepo.Name}}:{{EscapePound $.HeadBranch}}">{{$OwnForkCompareName}}:{{.}}</div>
{{end}}
{{end}}
{{if .RootRepo}}
{{range .RootRepoTags}}
<div class="item" data-url="{{$.RootRepo.Link}}/compare/{{EscapePound .}}...{{$.HeadUser.Name}}/{{$.HeadRepo.Name}}:{{EscapePound $.HeadBranch}}">{{$RootRepoCompareName}}:{{.}}</div>
<div class="item" data-url="{{$.RootRepo.Link}}/compare/{{EscapePound .}}{{$.CompareSeparator}}{{$.HeadUser.Name}}/{{$.HeadRepo.Name}}:{{EscapePound $.HeadBranch}}">{{$RootRepoCompareName}}:{{.}}</div>
{{end}}
{{end}}
</div>
</div>
</div>
...
<a href="{{.RepoLink}}/compare/{{EscapePound .BaseBranch}}{{.OtherCompareSeparator}}{{if not $.PullRequestCtx.SameRepo}}{{$.HeadUser.Name}}/{{$.HeadRepo.Name}}:{{end}}{{EscapePound $.HeadBranch}}" title="{{.i18n.Tr "repo.pulls.switch_comparison_type"}}">{{.CompareSeparator}}</a>
<div class="ui floating filter dropdown">
<div class="ui basic small button">
<span class="text">{{if $.PageIsComparePull}}{{.i18n.Tr "repo.pulls.compare_compare"}}{{else}}{{.i18n.Tr "repo.compare.compare_head"}}{{end}}: {{$HeadCompareName}}:{{$.HeadBranch}}</span>
@ -131,41 +131,41 @@
</div>
<div class="scrolling menu reference-list-menu head-branch-list">
{{range .HeadBranches}}
<div class="{{if eq $.HeadBranch .}}selected{{end}} item" data-url="{{$.RepoLink}}/compare/{{EscapePound $.BaseBranch}}...{{if not $.PullRequestCtx.SameRepo}}{{$.HeadUser.Name}}/{{$.HeadRepo.Name}}:{{end}}{{EscapePound .}}">{{$HeadCompareName}}:{{.}}</div>
<div class="{{if eq $.HeadBranch .}}selected{{end}} item" data-url="{{$.RepoLink}}/compare/{{EscapePound $.BaseBranch}}{{$.CompareSeparator}}{{if not $.PullRequestCtx.SameRepo}}{{$.HeadUser.Name}}/{{$.HeadRepo.Name}}:{{end}}{{EscapePound .}}">{{$HeadCompareName}}:{{.}}</div>
{{end}}
{{if not .PullRequestCtx.SameRepo}}
{{range .Branches}}
<div class="item" data-url="{{$.RepoLink}}/compare/{{EscapePound $.BaseBranch}}...{{$.BaseName}}/{{$.Repository.Name}}:{{EscapePound .}}">{{$BaseCompareName}}:{{.}}</div>
<div class="item" data-url="{{$.RepoLink}}/compare/{{EscapePound $.BaseBranch}}{{$.CompareSeparator}}{{$.BaseName}}/{{$.Repository.Name}}:{{EscapePound .}}">{{$BaseCompareName}}:{{.}}</div>
{{end}}
{{end}}
{{if .OwnForkRepo}}
{{range .OwnForkRepoBranches}}
<div class="item" data-url="{{$.RepoLink}}/compare/{{EscapePound $.BaseBranch}}...{{$.OwnForkRepo.OwnerName}}/{{$.OwnForkRepo.Name}}:{{EscapePound .}}">{{$OwnForkCompareName}}:{{.}}</div>
<div class="item" data-url="{{$.RepoLink}}/compare/{{EscapePound $.BaseBranch}}{{$.CompareSeparator}}{{$.OwnForkRepo.OwnerName}}/{{$.OwnForkRepo.Name}}:{{EscapePound .}}">{{$OwnForkCompareName}}:{{.}}</div>
{{end}}
{{end}}
{{if .RootRepo}}
{{range .RootRepoBranches}}
<div class="item" data-url="{{$.RepoLink}}/compare/{{EscapePound $.BaseBranch}}...{{$.RootRepo.OwnerName}}/{{$.RootRepo.Name}}:{{EscapePound .}}">{{$RootRepoCompareName}}:{{.}}</div>
<div class="item" data-url="{{$.RepoLink}}/compare/{{EscapePound $.BaseBranch}}{{$.CompareSeparator}}{{$.RootRepo.OwnerName}}/{{$.RootRepo.Name}}:{{EscapePound .}}">{{$RootRepoCompareName}}:{{.}}</div>
{{end}}
{{end}}
</div>
<div class="scrolling menu reference-list-menu head-tag-list" style="display: none">
{{range .HeadTags}}
<div class="{{if eq $.HeadBranch .}}selected{{end}} item" data-url="{{$.RepoLink}}/compare/{{EscapePound $.BaseBranch}}...{{if not $.PullRequestCtx.SameRepo}}{{$.HeadUser.Name}}/{{$.HeadRepo.Name}}:{{end}}{{EscapePound .}}">{{$HeadCompareName}}:{{.}}</div>
<div class="{{if eq $.HeadBranch .}}selected{{end}} item" data-url="{{$.RepoLink}}/compare/{{EscapePound $.BaseBranch}}{{$.CompareSeparator}}{{if not $.PullRequestCtx.SameRepo}}{{$.HeadUser.Name}}/{{$.HeadRepo.Name}}:{{end}}{{EscapePound .}}">{{$HeadCompareName}}:{{.}}</div>
{{end}}
{{if not .PullRequestCtx.SameRepo}}
{{range .Tags}}
<div class="item" data-url="{{$.RepoLink}}/compare/{{EscapePound $.BaseBranch}}...{{$.BaseName}}/{{$.Repository.Name}}:{{EscapePound .}}">{{$BaseCompareName}}:{{.}}</div>
<div class="item" data-url="{{$.RepoLink}}/compare/{{EscapePound $.BaseBranch}}{{$.CompareSeparator}}{{$.BaseName}}/{{$.Repository.Name}}:{{EscapePound .}}">{{$BaseCompareName}}:{{.}}</div>
{{end}}
{{end}}
{{if .OwnForkRepo}}
{{range .OwnForkRepoTags}}
<div class="item" data-url="{{$.RepoLink}}/compare/{{EscapePound $.BaseBranch}}...{{$.OwnForkRepo.OwnerName}}/{{$.OwnForkRepo.Name}}:{{EscapePound .}}">{{$OwnForkCompareName}}:{{.}}</div>
<div class="item" data-url="{{$.RepoLink}}/compare/{{EscapePound $.BaseBranch}}{{$.CompareSeparator}}{{$.OwnForkRepo.OwnerName}}/{{$.OwnForkRepo.Name}}:{{EscapePound .}}">{{$OwnForkCompareName}}:{{.}}</div>
{{end}}
{{end}}
{{if .RootRepo}}
{{range .RootRepoTags}}
<div class="item" data-url="{{$.RepoLink}}/compare/{{EscapePound $.BaseBranch}}...{{$.RootRepo.OwnerName}}/{{$.RootRepo.Name}}:{{EscapePound .}}">{{$RootRepoCompareName}}:{{.}}</div>
<div class="item" data-url="{{$.RepoLink}}/compare/{{EscapePound $.BaseBranch}}{{$.CompareSeparator}}{{$.RootRepo.OwnerName}}/{{$.RootRepo.Name}}:{{EscapePound .}}">{{$RootRepoCompareName}}:{{.}}</div>
{{end}}
{{end}}
</div>

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