Make "go to bottom" in the commits panel stop at the first todo

During a rebase, cherry-pick or revert, the todos are a section of their
own at the top of the commits panel. Pressing '>' now goes to the first
of them, the bottommost one, before it goes on to the beginning of the
branch.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

pkg/gui/context/commit_list_goto_bottom.go

@@ -12,10 +12,15 @@ import (
 // last section to the bottom of the list.
 //
 // The sections are:
+//   - the todos of a rebase, cherry-pick or revert
 //   - the commits of the branch that aren't merged into a main branch yet
 func indexForGotoBottomInCommits(commits []*models.Commit, selectedIdx int) int {
 	stops := []int{}
 
+	if headIdx := models.HeadCommitIdx(commits); headIdx > 0 {
+		stops = append(stops, headIdx-1)
+	}
+
 	if _, idx, found := lo.FindIndexOf(commits, func(c *models.Commit) bool {
 		return c.Status == models.StatusMerged
 	}); found {

pkg/gui/context/commit_list_goto_bottom_test.go

@@ -5,6 +5,7 @@ import (
 
 	"github.com/jesseduffield/lazygit/pkg/commands/models"
 	"github.com/jesseduffield/lazygit/pkg/utils"
+	"github.com/stefanhaller/git-todo-parser/todo"
 	"github.com/stretchr/testify/assert"
 )
 
@@ -13,6 +14,9 @@ func TestIndexForGotoBottomInCommits(t *testing.T) {
 	commit := func(hash string, status models.CommitStatus) *models.Commit {
 		return models.NewCommit(hashPool, models.NewCommitOpts{Hash: hash, Status: status})
 	}
+	todoCommit := func(hash string, action todo.TodoCommand) *models.Commit {
+		return models.NewCommit(hashPool, models.NewCommitOpts{Hash: hash, Action: action, Status: models.StatusRebasing})
+	}
 
 	branchCommits := []*models.Commit{
 		commit("c3", models.StatusUnpushed),
@@ -22,6 +26,14 @@ func TestIndexForGotoBottomInCommits(t *testing.T) {
 		commit("m1", models.StatusMerged),
 	}
 
+	rebaseCommits := []*models.Commit{
+		todoCommit("t3", todo.Pick),
+		todoCommit("t2", todo.Pick),
+		todoCommit("t1", todo.Edit),
+		commit("c1", models.StatusUnpushed),
+		commit("m1", models.StatusMerged),
+	}
+
 	scenarios := []struct {
 		testName    string
 		selectedIdx int
@@ -77,6 +89,28 @@ func TestIndexForGotoBottomInCommits(t *testing.T) {
 			},
 			expected: 4,
 		},
+		{
+			testName:    "goes to the first todo of a rebase",
+			selectedIdx: 0,
+			commits:     rebaseCommits,
+			expected:    2,
+		},
+		{
+			testName:    "goes from the first todo of a rebase to the beginning of the branch",
+			selectedIdx: 2,
+			commits:     rebaseCommits,
+			expected:    3,
+		},
+		{
+			testName:    "goes to the conflicted commit at the bottom of the todos",
+			selectedIdx: 0,
+			commits: []*models.Commit{
+				todoCommit("t2", todo.Pick),
+				models.NewCommit(hashPool, models.NewCommitOpts{Hash: "t1", Action: todo.Pick, Status: models.StatusConflicted}),
+				commit("c1", models.StatusUnpushed),
+			},
+			expected: 1,
+		},
 	}
 
 	for _, s := range scenarios {