Show original todo action instead of "conflict", and show <-- CONFLICT instead

It is useful to see if the conflicted commit was a "pick" or an "edit". What's
more, we're about to add support for showing cherry-picks and reverts, and
seeing that a conflicted commit was a revert is important because its diff is
backwards compared to the diff of the conflicting files in the Files panel.

pkg/commands/git_commands/commit_loader.go

@@ -322,13 +322,8 @@ func (self *CommitLoader) getRebasingCommits() []*models.Commit {
 
 	// See if the current commit couldn't be applied because it conflicted; if
 	// so, add a fake entry for it
-	if conflictedCommitHash := self.getConflictedCommit(todos); conflictedCommitHash != "" {
-		commits = append(commits, &models.Commit{
-			Hash:   conflictedCommitHash,
-			Name:   "",
-			Status: models.StatusRebasing,
-			Action: models.ActionConflict,
-		})
+	if conflictedCommit := self.getConflictedCommit(todos); conflictedCommit != nil {
+		commits = append(commits, conflictedCommit)
 	}
 
 	for _, t := range todos {
@@ -351,17 +346,17 @@ func (self *CommitLoader) getRebasingCommits() []*models.Commit {
 	return commits
 }
 
-func (self *CommitLoader) getConflictedCommit(todos []todo.Todo) string {
+func (self *CommitLoader) getConflictedCommit(todos []todo.Todo) *models.Commit {
 	bytesContent, err := self.readFile(filepath.Join(self.repoPaths.WorktreeGitDirPath(), "rebase-merge/done"))
 	if err != nil {
 		self.Log.Error(fmt.Sprintf("error occurred reading rebase-merge/done: %s", err.Error()))
-		return ""
+		return nil
 	}
 
 	doneTodos, err := todo.Parse(bytes.NewBuffer(bytesContent), self.config.GetCoreCommentChar())
 	if err != nil {
 		self.Log.Error(fmt.Sprintf("error occurred while parsing rebase-merge/done file: %s", err.Error()))
-		return ""
+		return nil
 	}
 
 	amendFileExists := false
@@ -372,15 +367,15 @@ func (self *CommitLoader) getConflictedCommit(todos []todo.Todo) string {
 	return self.getConflictedCommitImpl(todos, doneTodos, amendFileExists)
 }
 
-func (self *CommitLoader) getConflictedCommitImpl(todos []todo.Todo, doneTodos []todo.Todo, amendFileExists bool) string {
+func (self *CommitLoader) getConflictedCommitImpl(todos []todo.Todo, doneTodos []todo.Todo, amendFileExists bool) *models.Commit {
 	// Should never be possible, but just to be safe:
 	if len(doneTodos) == 0 {
 		self.Log.Error("no done entries in rebase-merge/done file")
-		return ""
+		return nil
 	}
 	lastTodo := doneTodos[len(doneTodos)-1]
 	if lastTodo.Command == todo.Break || lastTodo.Command == todo.Exec || lastTodo.Command == todo.Reword {
-		return ""
+		return nil
 	}
 
 	// In certain cases, git reschedules commands that failed. One example is if
@@ -391,7 +386,7 @@ func (self *CommitLoader) getConflictedCommitImpl(todos []todo.Todo, doneTodos [
 	// same, the command was rescheduled.
 	if len(doneTodos) > 0 && len(todos) > 0 && doneTodos[len(doneTodos)-1] == todos[0] {
 		// Command was rescheduled, no need to display it
-		return ""
+		return nil
 	}
 
 	// Older versions of git have a bug whereby, if a command is rescheduled,
@@ -416,26 +411,30 @@ func (self *CommitLoader) getConflictedCommitImpl(todos []todo.Todo, doneTodos [
 	if len(doneTodos) >= 3 && len(todos) > 0 && doneTodos[len(doneTodos)-2] == todos[0] &&
 		doneTodos[len(doneTodos)-1] == doneTodos[len(doneTodos)-3] {
 		// Command was rescheduled, no need to display it
-		return ""
+		return nil
 	}
 
 	if lastTodo.Command == todo.Edit {
 		if amendFileExists {
 			// Special case for "edit": if the "amend" file exists, the "edit"
 			// command was successful, otherwise it wasn't
-			return ""
+			return nil
 		}
 	}
 
 	// I don't think this is ever possible, but again, just to be safe:
 	if lastTodo.Commit == "" {
 		self.Log.Error("last command in rebase-merge/done file doesn't have a commit")
-		return ""
+		return nil
 	}
 
 	// Any other todo that has a commit associated with it must have failed with
 	// a conflict, otherwise we wouldn't have stopped the rebase:
-	return lastTodo.Commit
+	return &models.Commit{
+		Hash:   lastTodo.Commit,
+		Action: lastTodo.Command,
+		Status: models.StatusConflicted,
+	}
 }
 
 func setCommitMergedStatuses(ancestor string, commits []*models.Commit) {

pkg/commands/git_commands/commit_loader_test.go

@@ -332,14 +332,14 @@ func TestCommitLoader_getConflictedCommitImpl(t *testing.T) {
 		todos           []todo.Todo
 		doneTodos       []todo.Todo
 		amendFileExists bool
-		expectedHash    string
+		expectedResult  *models.Commit
 	}{
 		{
 			testName:        "no done todos",
 			todos:           []todo.Todo{},
 			doneTodos:       []todo.Todo{},
 			amendFileExists: false,
-			expectedHash:    "",
+			expectedResult:  nil,
 		},
 		{
 			testName: "common case (conflict)",
@@ -355,7 +355,11 @@ func TestCommitLoader_getConflictedCommitImpl(t *testing.T) {
 				},
 			},
 			amendFileExists: false,
-			expectedHash:    "fa1afe1",
+			expectedResult: &models.Commit{
+				Hash:   "fa1afe1",
+				Action: todo.Pick,
+				Status: models.StatusConflicted,
+			},
 		},
 		{
 			testName: "last command was 'break'",
@@ -364,7 +368,7 @@ func TestCommitLoader_getConflictedCommitImpl(t *testing.T) {
 				{Command: todo.Break},
 			},
 			amendFileExists: false,
-			expectedHash:    "",
+			expectedResult:  nil,
 		},
 		{
 			testName: "last command was 'exec'",
@@ -376,7 +380,7 @@ func TestCommitLoader_getConflictedCommitImpl(t *testing.T) {
 				},
 			},
 			amendFileExists: false,
-			expectedHash:    "",
+			expectedResult:  nil,
 		},
 		{
 			testName: "last command was 'reword'",
@@ -385,7 +389,7 @@ func TestCommitLoader_getConflictedCommitImpl(t *testing.T) {
 				{Command: todo.Reword},
 			},
 			amendFileExists: false,
-			expectedHash:    "",
+			expectedResult:  nil,
 		},
 		{
 			testName: "'pick' was rescheduled",
@@ -402,7 +406,7 @@ func TestCommitLoader_getConflictedCommitImpl(t *testing.T) {
 				},
 			},
 			amendFileExists: false,
-			expectedHash:    "",
+			expectedResult:  nil,
 		},
 		{
 			testName: "'pick' was rescheduled, buggy git version",
@@ -427,7 +431,7 @@ func TestCommitLoader_getConflictedCommitImpl(t *testing.T) {
 				},
 			},
 			amendFileExists: false,
-			expectedHash:    "",
+			expectedResult:  nil,
 		},
 		{
 			testName: "conflicting 'pick' after 'exec'",
@@ -452,7 +456,11 @@ func TestCommitLoader_getConflictedCommitImpl(t *testing.T) {
 				},
 			},
 			amendFileExists: false,
-			expectedHash:    "fa1afe1",
+			expectedResult: &models.Commit{
+				Hash:   "fa1afe1",
+				Action: todo.Pick,
+				Status: models.StatusConflicted,
+			},
 		},
 		{
 			testName: "'edit' with amend file",
@@ -464,7 +472,7 @@ func TestCommitLoader_getConflictedCommitImpl(t *testing.T) {
 				},
 			},
 			amendFileExists: true,
-			expectedHash:    "",
+			expectedResult:  nil,
 		},
 		{
 			testName: "'edit' without amend file",
@@ -476,7 +484,11 @@ func TestCommitLoader_getConflictedCommitImpl(t *testing.T) {
 				},
 			},
 			amendFileExists: false,
-			expectedHash:    "fa1afe1",
+			expectedResult: &models.Commit{
+				Hash:   "fa1afe1",
+				Action: todo.Edit,
+				Status: models.StatusConflicted,
+			},
 		},
 	}
 	for _, scenario := range scenarios {
@@ -497,7 +509,7 @@ func TestCommitLoader_getConflictedCommitImpl(t *testing.T) {
 			}
 
 			hash := builder.getConflictedCommitImpl(scenario.todos, scenario.doneTodos, scenario.amendFileExists)
-			assert.Equal(t, scenario.expectedHash, hash)
+			assert.Equal(t, scenario.expectedResult, hash)
 		})
 	}
 }

pkg/commands/models/commit.go

@@ -18,6 +18,7 @@ const (
 	StatusPushed
 	StatusMerged
 	StatusRebasing
+	StatusConflicted
 	StatusReflog
 )
 
@@ -25,8 +26,6 @@ const (
 	// Conveniently for us, the todo package starts the enum at 1, and given
 	// that it doesn't have a "none" value, we're setting ours to 0
 	ActionNone todo.TodoCommand = 0
-	// "Comment" is the last one of the todo package's enum entries
-	ActionConflict = todo.Comment + 1
 )
 
 type Divergence int

pkg/gui/controllers/files_controller.go

@@ -829,12 +829,12 @@ func (self *FilesController) handleAmendCommitPress() error {
 func (self *FilesController) isResolvingConflicts() bool {
 	commits := self.c.Model().Commits
 	for _, c := range commits {
+		if c.Status == models.StatusConflicted {
+			return true
+		}
 		if !c.IsTODO() {
 			break
 		}
-		if c.Action == models.ActionConflict {
-			return true
-		}
 	}
 	return false
 }

pkg/gui/controllers/local_commits_controller.go

@@ -1389,7 +1389,7 @@ func (self *LocalCommitsController) canMoveDown(selectedCommits []*models.Commit
 	if self.isRebasing() {
 		commits := self.c.Model().Commits
 
-		if !commits[endIdx+1].IsTODO() || commits[endIdx+1].Action == models.ActionConflict {
+		if !commits[endIdx+1].IsTODO() || commits[endIdx+1].Status == models.StatusConflicted {
 			return &types.DisabledReason{Text: self.c.Tr.CannotMoveAnyFurther}
 		}
 	}
@@ -1405,7 +1405,7 @@ func (self *LocalCommitsController) canMoveUp(selectedCommits []*models.Commit,
 	if self.isRebasing() {
 		commits := self.c.Model().Commits
 
-		if !commits[startIdx-1].IsTODO() || commits[startIdx-1].Action == models.ActionConflict {
+		if !commits[startIdx-1].IsTODO() || commits[startIdx-1].Status == models.StatusConflicted {
 			return &types.DisabledReason{Text: self.c.Tr.CannotMoveAnyFurther}
 		}
 	}

pkg/gui/presentation/commits.go

@@ -186,7 +186,7 @@ func GetCommitListDisplayStrings(
 		unfilteredIdx := i + startIdx
 		bisectStatus = getBisectStatus(unfilteredIdx, commit.Hash, bisectInfo, bisectBounds)
 		isYouAreHereCommit := false
-		if showYouAreHereLabel && (commit.Action == models.ActionConflict || unfilteredIdx == rebaseOffset) {
+		if showYouAreHereLabel && (commit.Status == models.StatusConflicted || unfilteredIdx == rebaseOffset) {
 			isYouAreHereCommit = true
 			showYouAreHereLabel = false
 		}
@@ -395,8 +395,7 @@ func displayCommit(
 
 	actionString := ""
 	if commit.Action != models.ActionNone {
-		todoString := lo.Ternary(commit.Action == models.ActionConflict, "conflict", commit.Action.String())
-		actionString = actionColorMap(commit.Action).Sprint(todoString) + " "
+		actionString = actionColorMap(commit.Action, commit.Status).Sprint(commit.Action.String()) + " "
 	}
 
 	tagString := ""
@@ -429,8 +428,13 @@ func displayCommit(
 
 	mark := ""
 	if isYouAreHereCommit {
-		color := lo.Ternary(commit.Action == models.ActionConflict, style.FgRed, style.FgYellow)
-		youAreHere := color.Sprintf("<-- %s ---", common.Tr.YouAreHere)
+		color := style.FgYellow
+		text := common.Tr.YouAreHere
+		if commit.Status == models.StatusConflicted {
+			color = style.FgRed
+			text = common.Tr.ConflictLabel
+		}
+		youAreHere := color.Sprintf("<-- %s ---", text)
 		mark = fmt.Sprintf("%s ", youAreHere)
 	} else if isMarkedBaseCommit {
 		rebaseFromHere := style.FgYellow.Sprint(common.Tr.MarkedCommitMarker)
@@ -501,7 +505,7 @@ func getHashColor(
 		hashColor = style.FgYellow
 	case models.StatusMerged:
 		hashColor = style.FgGreen
-	case models.StatusRebasing:
+	case models.StatusRebasing, models.StatusConflicted:
 		hashColor = style.FgBlue
 	case models.StatusReflog:
 		hashColor = style.FgBlue
@@ -519,7 +523,11 @@ func getHashColor(
 	return hashColor
 }
 
-func actionColorMap(action todo.TodoCommand) style.TextStyle {
+func actionColorMap(action todo.TodoCommand, status models.CommitStatus) style.TextStyle {
+	if status == models.StatusConflicted {
+		return style.FgRed
+	}
+
 	switch action {
 	case todo.Pick:
 		return style.FgCyan
@@ -529,8 +537,6 @@ func actionColorMap(action todo.TodoCommand) style.TextStyle {
 		return style.FgGreen
 	case todo.Fixup:
 		return style.FgMagenta
-	case models.ActionConflict:
-		return style.FgRed
 	default:
 		return style.FgYellow
 	}

pkg/i18n/english.go

@@ -349,6 +349,7 @@ type TranslationSet struct {
 	ErrorOccurred                         string
 	NoRoom                                string
 	YouAreHere                            string
+	ConflictLabel                         string
 	YouDied                               string
 	RewordNotSupported                    string
 	ChangingThisActionIsNotAllowed        string
@@ -1416,6 +1417,7 @@ func EnglishTranslationSet() *TranslationSet {
 		ErrorOccurred:                        "An error occurred! Please create an issue at",
 		NoRoom:                               "Not enough room",
 		YouAreHere:                           "YOU ARE HERE",
+		ConflictLabel:                        "CONFLICT",
 		YouDied:                              "YOU DIED!",
 		RewordNotSupported:                   "Rewording commits while interactively rebasing is not currently supported",
 		ChangingThisActionIsNotAllowed:       "Changing this kind of rebase todo entry is not allowed",

pkg/integration/tests/branch/rebase_and_drop.go

@@ -53,7 +53,7 @@ var RebaseAndDrop = NewIntegrationTest(NewIntegrationTestArgs{
 			TopLines(
 				MatchesRegexp(`pick.*to keep`).IsSelected(),
 				MatchesRegexp(`pick.*to remove`),
-				MatchesRegexp(`conflict.*YOU ARE HERE.*first change`),
+				MatchesRegexp(`pick.*CONFLICT.*first change`),
 				MatchesRegexp("second-change-branch unrelated change"),
 				MatchesRegexp("second change"),
 				MatchesRegexp("original"),
@@ -63,7 +63,7 @@ var RebaseAndDrop = NewIntegrationTest(NewIntegrationTestArgs{
 			TopLines(
 				MatchesRegexp(`pick.*to keep`),
 				MatchesRegexp(`drop.*to remove`).IsSelected(),
-				MatchesRegexp(`conflict.*YOU ARE HERE.*first change`),
+				MatchesRegexp(`pick.*CONFLICT.*first change`),
 				MatchesRegexp("second-change-branch unrelated change"),
 				MatchesRegexp("second change"),
 				MatchesRegexp("original"),

pkg/integration/tests/commit/amend_when_there_are_conflicts_and_amend.go

@@ -30,7 +30,7 @@ var AmendWhenThereAreConflictsAndAmend = NewIntegrationTest(NewIntegrationTestAr
 			Focus().
 			Lines(
 				Contains("pick").Contains("commit three"),
-				Contains("conflict").Contains("<-- YOU ARE HERE --- file1 changed in branch"),
+				Contains("pick").Contains("<-- CONFLICT --- file1 changed in branch"),
 				Contains("commit two"),
 				Contains("file1 changed in master"),
 				Contains("base commit"),

pkg/integration/tests/commit/amend_when_there_are_conflicts_and_cancel.go

@@ -34,7 +34,7 @@ var AmendWhenThereAreConflictsAndCancel = NewIntegrationTest(NewIntegrationTestA
 			Focus().
 			Lines(
 				Contains("pick").Contains("commit three"),
-				Contains("conflict").Contains("<-- YOU ARE HERE --- file1 changed in branch"),
+				Contains("pick").Contains("<-- CONFLICT --- file1 changed in branch"),
 				Contains("commit two"),
 				Contains("file1 changed in master"),
 				Contains("base commit"),

pkg/integration/tests/commit/shared.go

@@ -44,7 +44,7 @@ func doTheRebaseForAmendTests(t *TestDriver, keys config.KeybindingConfig) {
 	t.Views().Commits().
 		Lines(
 			Contains("pick").Contains("commit three"),
-			Contains("conflict").Contains("<-- YOU ARE HERE --- file1 changed in branch"),
+			Contains("pick").Contains("<-- CONFLICT --- file1 changed in branch"),
 			Contains("commit two"),
 			Contains("file1 changed in master"),
 			Contains("base commit"),

pkg/integration/tests/interactive_rebase/amend_commit_with_conflict.go

@@ -35,7 +35,7 @@ var AmendCommitWithConflict = NewIntegrationTest(NewIntegrationTestArgs{
 			}).
 			Lines(
 				Contains("pick").Contains("three"),
-				Contains("conflict").Contains("<-- YOU ARE HERE --- fixup! two"),
+				Contains("fixup").Contains("<-- CONFLICT --- fixup! two"),
 				Contains("two"),
 				Contains("one"),
 			)
@@ -66,7 +66,7 @@ var AmendCommitWithConflict = NewIntegrationTest(NewIntegrationTestArgs{
 
 		t.Views().Commits().
 			Lines(
-				Contains("<-- YOU ARE HERE --- three"),
+				Contains("<-- CONFLICT --- three"),
 				Contains("two"),
 				Contains("one"),
 			)

pkg/integration/tests/interactive_rebase/edit_the_confl_commit.go

@@ -33,10 +33,10 @@ var EditTheConflCommit = NewIntegrationTest(NewIntegrationTestArgs{
 			Focus().
 			Lines(
 				Contains("pick").Contains("commit two"),
-				Contains("conflict").Contains("<-- YOU ARE HERE --- commit three"),
+				Contains("pick").Contains("<-- CONFLICT --- commit three"),
 				Contains("commit one"),
 			).
-			NavigateToLine(Contains("<-- YOU ARE HERE --- commit three")).
+			NavigateToLine(Contains("<-- CONFLICT --- commit three")).
 			Press(keys.Commits.RenameCommit)
 
 		t.ExpectToast(Contains("Disabled: Rewording commits while interactively rebasing is not currently supported"))

pkg/integration/tests/interactive_rebase/shared.go

@@ -4,13 +4,13 @@ import (
 	. "github.com/jesseduffield/lazygit/pkg/integration/components"
 )
 
-func handleConflictsFromSwap(t *TestDriver) {
+func handleConflictsFromSwap(t *TestDriver, expectedCommand string) {
 	t.Common().AcknowledgeConflicts()
 
 	t.Views().Commits().
 		Lines(
 			Contains("pick").Contains("commit two"),
-			Contains("conflict").Contains("<-- YOU ARE HERE --- commit three"),
+			Contains(expectedCommand).Contains("<-- CONFLICT --- commit three"),
 			Contains("commit one"),
 		)
 

pkg/integration/tests/interactive_rebase/swap_in_rebase_with_conflict.go

@@ -44,6 +44,6 @@ var SwapInRebaseWithConflict = NewIntegrationTest(NewIntegrationTestArgs{
 				t.Common().ContinueRebase()
 			})
 
-		handleConflictsFromSwap(t)
+		handleConflictsFromSwap(t, "pick")
 	},
 })

pkg/integration/tests/interactive_rebase/swap_in_rebase_with_conflict_and_edit.go

@@ -47,6 +47,6 @@ var SwapInRebaseWithConflictAndEdit = NewIntegrationTest(NewIntegrationTestArgs{
 				t.Common().ContinueRebase()
 			})
 
-		handleConflictsFromSwap(t)
+		handleConflictsFromSwap(t, "edit")
 	},
 })

pkg/integration/tests/interactive_rebase/swap_with_conflict.go

@@ -28,6 +28,6 @@ var SwapWithConflict = NewIntegrationTest(NewIntegrationTestArgs{
 			).
 			Press(keys.Commits.MoveDownCommit)
 
-		handleConflictsFromSwap(t)
+		handleConflictsFromSwap(t, "pick")
 	},
 })

pkg/integration/tests/sync/pull_rebase_interactive_conflict.go

@@ -49,7 +49,7 @@ var PullRebaseInteractiveConflict = NewIntegrationTest(NewIntegrationTestArgs{
 		t.Views().Commits().
 			Lines(
 				Contains("pick").Contains("five"),
-				Contains("conflict").Contains("YOU ARE HERE").Contains("four"),
+				Contains("pick").Contains("CONFLICT").Contains("four"),
 				Contains("three"),
 				Contains("two"),
 				Contains("one"),

pkg/integration/tests/sync/pull_rebase_interactive_conflict_drop.go

@@ -50,7 +50,7 @@ var PullRebaseInteractiveConflictDrop = NewIntegrationTest(NewIntegrationTestArg
 			Focus().
 			Lines(
 				Contains("pick").Contains("five").IsSelected(),
-				Contains("conflict").Contains("YOU ARE HERE").Contains("four"),
+				Contains("pick").Contains("CONFLICT").Contains("four"),
 				Contains("three"),
 				Contains("two"),
 				Contains("one"),
@@ -58,7 +58,7 @@ var PullRebaseInteractiveConflictDrop = NewIntegrationTest(NewIntegrationTestArg
 			Press(keys.Universal.Remove).
 			Lines(
 				Contains("drop").Contains("five").IsSelected(),
-				Contains("conflict").Contains("YOU ARE HERE").Contains("four"),
+				Contains("pick").Contains("CONFLICT").Contains("four"),
 				Contains("three"),
 				Contains("two"),
 				Contains("one"),