Add a command to select all commits of the current branch

This is useful for seeing the combined diff of all commits of a branch.

docs/Config.md

@@ -616,6 +616,7 @@ keybinding:
     openInBrowser: o
     viewBisectOptions: b
     startInteractiveRebase: i
+    selectCommitsOfCurrentBranch: '*'
   amendAttribute:
     resetAuthor: a
     setAuthor: A

docs/keybindings/Keybindings_en.md

@@ -111,6 +111,7 @@ If you would instead like to start an interactive rebase from the selected commi
 | `` g `` | Reset | View reset options (soft/mixed/hard) for resetting onto selected item. |
 | `` C `` | Copy (cherry-pick) | Mark commit as copied. Then, within the local commits view, you can press `V` to paste (cherry-pick) the copied commit(s) into your checked out branch. At any time you can press `<esc>` to cancel the selection. |
 | `` <c-t> `` | Open external diff tool (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | View files |  |
 | `` w `` | View worktree options |  |
 | `` / `` | Search the current view by text |  |
@@ -262,6 +263,7 @@ If you would instead like to start an interactive rebase from the selected commi
 | `` C `` | Copy (cherry-pick) | Mark commit as copied. Then, within the local commits view, you can press `V` to paste (cherry-pick) the copied commit(s) into your checked out branch. At any time you can press `<esc>` to cancel the selection. |
 | `` <c-r> `` | Reset copied (cherry-picked) commits selection |  |
 | `` <c-t> `` | Open external diff tool (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | View commits |  |
 | `` w `` | View worktree options |  |
 | `` / `` | Filter the current view by text |  |
@@ -331,6 +333,7 @@ If you would instead like to start an interactive rebase from the selected commi
 | `` C `` | Copy (cherry-pick) | Mark commit as copied. Then, within the local commits view, you can press `V` to paste (cherry-pick) the copied commit(s) into your checked out branch. At any time you can press `<esc>` to cancel the selection. |
 | `` <c-r> `` | Reset copied (cherry-picked) commits selection |  |
 | `` <c-t> `` | Open external diff tool (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | View files |  |
 | `` w `` | View worktree options |  |
 | `` / `` | Search the current view by text |  |

docs/keybindings/Keybindings_ja.md

@@ -77,6 +77,7 @@ _Legend: `<c-b>` means ctrl+b, `<a-b>` means alt+b, `B` means shift+b_
 | `` C `` | コミットをコピー (cherry-pick) | Mark commit as copied. Then, within the local commits view, you can press `V` to paste (cherry-pick) the copied commit(s) into your checked out branch. At any time you can press `<esc>` to cancel the selection. |
 | `` <c-r> `` | Reset copied (cherry-picked) commits selection |  |
 | `` <c-t> `` | Open external diff tool (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | View files |  |
 | `` w `` | View worktree options |  |
 | `` / `` | 検索を開始 |  |
@@ -125,6 +126,7 @@ If you would instead like to start an interactive rebase from the selected commi
 | `` g `` | Reset | View reset options (soft/mixed/hard) for resetting onto selected item. |
 | `` C `` | コミットをコピー (cherry-pick) | Mark commit as copied. Then, within the local commits view, you can press `V` to paste (cherry-pick) the copied commit(s) into your checked out branch. At any time you can press `<esc>` to cancel the selection. |
 | `` <c-t> `` | Open external diff tool (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | View files |  |
 | `` w `` | View worktree options |  |
 | `` / `` | 検索を開始 |  |
@@ -363,6 +365,7 @@ If you would instead like to start an interactive rebase from the selected commi
 | `` C `` | コミットをコピー (cherry-pick) | Mark commit as copied. Then, within the local commits view, you can press `V` to paste (cherry-pick) the copied commit(s) into your checked out branch. At any time you can press `<esc>` to cancel the selection. |
 | `` <c-r> `` | Reset copied (cherry-picked) commits selection |  |
 | `` <c-t> `` | Open external diff tool (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | コミットを閲覧 |  |
 | `` w `` | View worktree options |  |
 | `` / `` | Filter the current view by text |  |

docs/keybindings/Keybindings_ko.md

@@ -64,6 +64,7 @@ _Legend: `<c-b>` means ctrl+b, `<a-b>` means alt+b, `B` means shift+b_
 | `` C `` | 커밋을 복사 (cherry-pick) | Mark commit as copied. Then, within the local commits view, you can press `V` to paste (cherry-pick) the copied commit(s) into your checked out branch. At any time you can press `<esc>` to cancel the selection. |
 | `` <c-r> `` | Reset cherry-picked (copied) commits selection |  |
 | `` <c-t> `` | Open external diff tool (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | 커밋 보기 |  |
 | `` w `` | View worktree options |  |
 | `` / `` | Filter the current view by text |  |
@@ -94,6 +95,7 @@ _Legend: `<c-b>` means ctrl+b, `<a-b>` means alt+b, `B` means shift+b_
 | `` C `` | 커밋을 복사 (cherry-pick) | Mark commit as copied. Then, within the local commits view, you can press `V` to paste (cherry-pick) the copied commit(s) into your checked out branch. At any time you can press `<esc>` to cancel the selection. |
 | `` <c-r> `` | Reset cherry-picked (copied) commits selection |  |
 | `` <c-t> `` | Open external diff tool (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | View selected item's files |  |
 | `` w `` | View worktree options |  |
 | `` / `` | 검색 시작 |  |
@@ -290,6 +292,7 @@ If you would instead like to start an interactive rebase from the selected commi
 | `` g `` | View reset options | View reset options (soft/mixed/hard) for resetting onto selected item. |
 | `` C `` | 커밋을 복사 (cherry-pick) | Mark commit as copied. Then, within the local commits view, you can press `V` to paste (cherry-pick) the copied commit(s) into your checked out branch. At any time you can press `<esc>` to cancel the selection. |
 | `` <c-t> `` | Open external diff tool (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | View selected item's files |  |
 | `` w `` | View worktree options |  |
 | `` / `` | 검색 시작 |  |

docs/keybindings/Keybindings_nl.md

@@ -177,6 +177,7 @@ If you would instead like to start an interactive rebase from the selected commi
 | `` g `` | Bekijk reset opties | View reset options (soft/mixed/hard) for resetting onto selected item. |
 | `` C `` | Kopieer commit (cherry-pick) | Mark commit as copied. Then, within the local commits view, you can press `V` to paste (cherry-pick) the copied commit(s) into your checked out branch. At any time you can press `<esc>` to cancel the selection. |
 | `` <c-t> `` | Open external diff tool (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | Bekijk gecommite bestanden |  |
 | `` w `` | View worktree options |  |
 | `` / `` | Start met zoeken |  |
@@ -240,6 +241,7 @@ If you would instead like to start an interactive rebase from the selected commi
 | `` C `` | Kopieer commit (cherry-pick) | Mark commit as copied. Then, within the local commits view, you can press `V` to paste (cherry-pick) the copied commit(s) into your checked out branch. At any time you can press `<esc>` to cancel the selection. |
 | `` <c-r> `` | Reset cherry-picked (gekopieerde) commits selectie |  |
 | `` <c-t> `` | Open external diff tool (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | Bekijk commits |  |
 | `` w `` | View worktree options |  |
 | `` / `` | Filter the current view by text |  |
@@ -331,6 +333,7 @@ If you would instead like to start an interactive rebase from the selected commi
 | `` C `` | Kopieer commit (cherry-pick) | Mark commit as copied. Then, within the local commits view, you can press `V` to paste (cherry-pick) the copied commit(s) into your checked out branch. At any time you can press `<esc>` to cancel the selection. |
 | `` <c-r> `` | Reset cherry-picked (gekopieerde) commits selectie |  |
 | `` <c-t> `` | Open external diff tool (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | Bekijk gecommite bestanden |  |
 | `` w `` | View worktree options |  |
 | `` / `` | Start met zoeken |  |

docs/keybindings/Keybindings_pl.md

@@ -85,6 +85,7 @@ Jeśli chcesz zamiast tego rozpocząć interaktywny rebase od wybranego commita,
 | `` g `` | Reset | Wyświetl opcje resetu (miękki/mieszany/twardy) do wybranego elementu. |
 | `` C `` | Kopiuj (cherry-pick) | Oznacz commit jako skopiowany. Następnie, w widoku lokalnych commitów, możesz nacisnąć `V`, aby wkleić (cherry-pick) skopiowane commity do sprawdzonej gałęzi. W dowolnym momencie możesz nacisnąć `<esc>`, aby anulować zaznaczenie. |
 | `` <c-t> `` | Otwórz zewnętrzne narzędzie różnic (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | Wyświetl pliki |  |
 | `` w `` | Zobacz opcje drzewa pracy |  |
 | `` / `` | Szukaj w bieżącym widoku po tekście |  |
@@ -272,6 +273,7 @@ Jeśli chcesz zamiast tego rozpocząć interaktywny rebase od wybranego commita,
 | `` C `` | Kopiuj (cherry-pick) | Oznacz commit jako skopiowany. Następnie, w widoku lokalnych commitów, możesz nacisnąć `V`, aby wkleić (cherry-pick) skopiowane commity do sprawdzonej gałęzi. W dowolnym momencie możesz nacisnąć `<esc>`, aby anulować zaznaczenie. |
 | `` <c-r> `` | Resetuj wybrane (cherry-picked) commity |  |
 | `` <c-t> `` | Otwórz zewnętrzne narzędzie różnic (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | Pokaż commity |  |
 | `` w `` | Zobacz opcje drzewa pracy |  |
 | `` / `` | Filtruj bieżący widok po tekście |  |
@@ -312,6 +314,7 @@ Jeśli chcesz zamiast tego rozpocząć interaktywny rebase od wybranego commita,
 | `` C `` | Kopiuj (cherry-pick) | Oznacz commit jako skopiowany. Następnie, w widoku lokalnych commitów, możesz nacisnąć `V`, aby wkleić (cherry-pick) skopiowane commity do sprawdzonej gałęzi. W dowolnym momencie możesz nacisnąć `<esc>`, aby anulować zaznaczenie. |
 | `` <c-r> `` | Resetuj wybrane (cherry-picked) commity |  |
 | `` <c-t> `` | Otwórz zewnętrzne narzędzie różnic (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | Wyświetl pliki |  |
 | `` w `` | Zobacz opcje drzewa pracy |  |
 | `` / `` | Szukaj w bieżącym widoku po tekście |  |

docs/keybindings/Keybindings_pt.md

@@ -183,6 +183,7 @@ If you would instead like to start an interactive rebase from the selected commi
 | `` g `` | Reset | View reset options (soft/mixed/hard) for resetting onto selected item. |
 | `` C `` | Copiar (cherry-pick) | Marcar commit como copiado. Então, dentro da visualização local de commits, você pode pressionar `V` para colar (cherry-pick) o(s) commit(s) copiado(s) em seu branch de check-out. A qualquer momento você pode pressionar `<esc>` para cancelar a seleção. |
 | `` <c-t> `` | Abrir ferramenta de diff externa (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | View files |  |
 | `` w `` | View worktree options |  |
 | `` / `` | Search the current view by text |  |
@@ -292,6 +293,7 @@ Veja a documentação:
 | `` C `` | Copiar (cherry-pick) | Marcar commit como copiado. Então, dentro da visualização local de commits, você pode pressionar `V` para colar (cherry-pick) o(s) commit(s) copiado(s) em seu branch de check-out. A qualquer momento você pode pressionar `<esc>` para cancelar a seleção. |
 | `` <c-r> `` | Reset copied (cherry-picked) commits selection |  |
 | `` <c-t> `` | Abrir ferramenta de diff externa (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | View commits |  |
 | `` w `` | View worktree options |  |
 | `` / `` | Filter the current view by text |  |
@@ -343,6 +345,7 @@ Veja a documentação:
 | `` C `` | Copiar (cherry-pick) | Marcar commit como copiado. Então, dentro da visualização local de commits, você pode pressionar `V` para colar (cherry-pick) o(s) commit(s) copiado(s) em seu branch de check-out. A qualquer momento você pode pressionar `<esc>` para cancelar a seleção. |
 | `` <c-r> `` | Reset copied (cherry-picked) commits selection |  |
 | `` <c-t> `` | Abrir ferramenta de diff externa (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | View files |  |
 | `` w `` | View worktree options |  |
 | `` / `` | Search the current view by text |  |

docs/keybindings/Keybindings_ru.md

@@ -134,6 +134,7 @@ _Связки клавиш_
 | `` C `` | Скопировать отобранные коммит (cherry-pick) | Mark commit as copied. Then, within the local commits view, you can press `V` to paste (cherry-pick) the copied commit(s) into your checked out branch. At any time you can press `<esc>` to cancel the selection. |
 | `` <c-r> `` | Сбросить отобранную (скопированную | cherry-picked) выборку коммитов |  |
 | `` <c-t> `` | Open external diff tool (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | Просмотреть коммиты |  |
 | `` w `` | View worktree options |  |
 | `` / `` | Filter the current view by text |  |
@@ -172,6 +173,7 @@ If you would instead like to start an interactive rebase from the selected commi
 | `` g `` | Просмотреть параметры сброса | View reset options (soft/mixed/hard) for resetting onto selected item. |
 | `` C `` | Скопировать отобранные коммит (cherry-pick) | Mark commit as copied. Then, within the local commits view, you can press `V` to paste (cherry-pick) the copied commit(s) into your checked out branch. At any time you can press `<esc>` to cancel the selection. |
 | `` <c-t> `` | Open external diff tool (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | Просмотреть файлы выбранного элемента |  |
 | `` w `` | View worktree options |  |
 | `` / `` | Найти |  |
@@ -231,6 +233,7 @@ If you would instead like to start an interactive rebase from the selected commi
 | `` C `` | Скопировать отобранные коммит (cherry-pick) | Mark commit as copied. Then, within the local commits view, you can press `V` to paste (cherry-pick) the copied commit(s) into your checked out branch. At any time you can press `<esc>` to cancel the selection. |
 | `` <c-r> `` | Сбросить отобранную (скопированную | cherry-picked) выборку коммитов |  |
 | `` <c-t> `` | Open external diff tool (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | Просмотреть файлы выбранного элемента |  |
 | `` w `` | View worktree options |  |
 | `` / `` | Найти |  |

docs/keybindings/Keybindings_zh-CN.md

@@ -64,6 +64,7 @@ _图例：`<c-b>` 意味着ctrl+b, `<a-b>意味着Alt+b, `B` 意味着shift+b_
 | `` C `` | 复制提交(拣选) | 标记提交为已复制。然后，在本地提交视图中，你可以按 `V` (Cherry-Pick) 将已复制的提交粘贴到已检出的分支中。任何时候都可以按 `<esc>` 来取消选择。 |
 | `` <c-r> `` | 重置已拣选(复制)的提交 |  |
 | `` <c-t> `` | 使用外部差异比较工具(git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | 查看提交 |  |
 | `` w `` | 查看工作区选项 |  |
 | `` / `` | 通过文本过滤当前视图 |  |
@@ -108,6 +109,7 @@ _图例：`<c-b>` 意味着ctrl+b, `<a-b>意味着Alt+b, `B` 意味着shift+b_
 | `` C `` | 复制提交(拣选) | 标记提交为已复制。然后，在本地提交视图中，你可以按 `V` (Cherry-Pick) 将已复制的提交粘贴到已检出的分支中。任何时候都可以按 `<esc>` 来取消选择。 |
 | `` <c-r> `` | 重置已拣选(复制)的提交 |  |
 | `` <c-t> `` | 使用外部差异比较工具(git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | 查看提交的文件 |  |
 | `` w `` | 查看工作区选项 |  |
 | `` / `` | 开始搜索 |  |
@@ -170,6 +172,7 @@ _图例：`<c-b>` 意味着ctrl+b, `<a-b>意味着Alt+b, `B` 意味着shift+b_
 | `` g `` | 查看重置选项 | 查看重置选项 (soft/mixed/hard) 用于重置到选择项 |
 | `` C `` | 复制提交(拣选) | 标记提交为已复制。然后，在本地提交视图中，你可以按 `V` (Cherry-Pick) 将已复制的提交粘贴到已检出的分支中。任何时候都可以按 `<esc>` 来取消选择。 |
 | `` <c-t> `` | 使用外部差异比较工具(git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | 查看提交的文件 |  |
 | `` w `` | 查看工作区选项 |  |
 | `` / `` | 开始搜索 |  |

docs/keybindings/Keybindings_zh-TW.md

@@ -132,6 +132,7 @@ _說明：`<c-b>` 表示 Ctrl＋B、`<a-b>` 表示 Alt＋B，`B`表示 Shift＋B
 | `` C `` | 複製提交 (揀選) | Mark commit as copied. Then, within the local commits view, you can press `V` to paste (cherry-pick) the copied commit(s) into your checked out branch. At any time you can press `<esc>` to cancel the selection. |
 | `` <c-r> `` | 重設選定的揀選 (複製) 提交 |  |
 | `` <c-t> `` | 開啟外部差異工具 (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | 檢視所選項目的檔案 |  |
 | `` w `` | 檢視工作目錄選項 |  |
 | `` / `` | 搜尋 |  |
@@ -194,6 +195,7 @@ If you would instead like to start an interactive rebase from the selected commi
 | `` g `` | 檢視重設選項 | View reset options (soft/mixed/hard) for resetting onto selected item. |
 | `` C `` | 複製提交 (揀選) | Mark commit as copied. Then, within the local commits view, you can press `V` to paste (cherry-pick) the copied commit(s) into your checked out branch. At any time you can press `<esc>` to cancel the selection. |
 | `` <c-t> `` | 開啟外部差異工具 (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | 檢視所選項目的檔案 |  |
 | `` w `` | 檢視工作目錄選項 |  |
 | `` / `` | 搜尋 |  |
@@ -250,6 +252,7 @@ If you would instead like to start an interactive rebase from the selected commi
 | `` C `` | 複製提交 (揀選) | Mark commit as copied. Then, within the local commits view, you can press `V` to paste (cherry-pick) the copied commit(s) into your checked out branch. At any time you can press `<esc>` to cancel the selection. |
 | `` <c-r> `` | 重設選定的揀選 (複製) 提交 |  |
 | `` <c-t> `` | 開啟外部差異工具 (git difftool) |  |
+| `` * `` | Select commits of current branch |  |
 | `` <enter> `` | 檢視提交 |  |
 | `` w `` | 檢視工作目錄選項 |  |
 | `` / `` | 搜尋 |  |

pkg/config/user_config.go

@@ -516,6 +516,7 @@ type KeybindingCommitsConfig struct {
 	OpenInBrowser                  string `yaml:"openInBrowser"`
 	ViewBisectOptions              string `yaml:"viewBisectOptions"`
 	StartInteractiveRebase         string `yaml:"startInteractiveRebase"`
+	SelectCommitsOfCurrentBranch   string `yaml:"selectCommitsOfCurrentBranch"`
 }
 
 type KeybindingAmendAttributeConfig struct {
@@ -991,6 +992,7 @@ func GetDefaultConfig() *UserConfig {
 				OpenInBrowser:                  "o",
 				ViewBisectOptions:              "b",
 				StartInteractiveRebase:         "i",
+				SelectCommitsOfCurrentBranch:   "*",
 			},
 			AmendAttribute: KeybindingAmendAttributeConfig{
 				ResetAuthor: "a",

pkg/gui/controllers/basic_commits_controller.go

@@ -7,9 +7,11 @@ import (
 
 	"github.com/jesseduffield/lazygit/pkg/commands/git_commands"
 	"github.com/jesseduffield/lazygit/pkg/commands/models"
+	"github.com/jesseduffield/lazygit/pkg/gui/context/traits"
 	"github.com/jesseduffield/lazygit/pkg/gui/keybindings"
 	"github.com/jesseduffield/lazygit/pkg/gui/types"
 	"github.com/jesseduffield/lazygit/pkg/utils"
+	"github.com/samber/lo"
 )
 
 // This controller is for all contexts that contain a list of commits.
@@ -23,6 +25,8 @@ type ContainsCommits interface {
 	GetSelectedItems() ([]*models.Commit, int, int)
 	GetCommits() []*models.Commit
 	GetSelectedLineIdx() int
+	GetSelectionRangeAndMode() (int, int, traits.RangeSelectMode)
+	SetSelectionRangeAndMode(int, int, traits.RangeSelectMode)
 }
 
 type BasicCommitsController struct {
@@ -109,6 +113,12 @@ func (self *BasicCommitsController) GetKeybindings(opts types.KeybindingsOpts) [
 			GetDisabledReason: self.require(self.singleItemSelected()),
 			Description:       self.c.Tr.OpenDiffTool,
 		},
+		{
+			Key:               opts.GetKey(opts.Config.Commits.SelectCommitsOfCurrentBranch),
+			Handler:           self.selectCommitsOfCurrentBranch,
+			GetDisabledReason: self.require(self.canSelectCommitsOfCurrentBranch),
+			Description:       self.c.Tr.SelectCommitsOfCurrentBranch,
+		},
 		// Putting this at the bottom of the list so that it has the lowest priority,
 		// meaning that if the user has configured another keybinding to the same key
 		// then that will take precedence.
@@ -389,3 +399,41 @@ func (self *BasicCommitsController) openDiffTool(commit *models.Commit) error {
 		}))
 	return err
 }
+
+func (self *BasicCommitsController) canSelectCommitsOfCurrentBranch() *types.DisabledReason {
+	if index := self.findFirstCommitAfterCurrentBranch(); index <= 0 {
+		return &types.DisabledReason{Text: self.c.Tr.NoCommitsThisBranch}
+	}
+
+	return nil
+}
+
+func (self *BasicCommitsController) findFirstCommitAfterCurrentBranch() int {
+	_, index, ok := lo.FindIndexOf(self.context.GetCommits(), func(c *models.Commit) bool {
+		return c.IsMerge() || c.Status == models.StatusMerged
+	})
+
+	if !ok {
+		return 0
+	}
+
+	return index
+}
+
+func (self *BasicCommitsController) selectCommitsOfCurrentBranch() error {
+	index := self.findFirstCommitAfterCurrentBranch()
+	if index <= 0 {
+		return nil
+	}
+
+	_, _, mode := self.context.GetSelectionRangeAndMode()
+	if mode != traits.RangeSelectModeSticky {
+		// If we are in sticky range mode already, keep that; otherwise, open a non-sticky range
+		mode = traits.RangeSelectModeNonSticky
+	}
+	// Create the range from bottom to top, so that when you cancel the range,
+	// the head commit is selected
+	self.context.SetSelectionRangeAndMode(0, index-1, mode)
+	self.context.HandleFocus(types.OnFocusOpts{})
+	return nil
+}

pkg/i18n/english.go

@@ -861,6 +861,7 @@ type TranslationSet struct {
 	CommandDoesNotSupportOpeningInEditor     string
 	CustomCommands                           string
 	NoApplicableCommandsInThisContext        string
+	SelectCommitsOfCurrentBranch             string
 	Actions                                  Actions
 	Bisect                                   Bisect
 	Log                                      Log
@@ -1918,6 +1919,7 @@ func EnglishTranslationSet() *TranslationSet {
 		CommandDoesNotSupportOpeningInEditor:     "This command doesn't support switching to the editor",
 		CustomCommands:                           "Custom commands",
 		NoApplicableCommandsInThisContext:        "(No applicable commands in this context)",
+		SelectCommitsOfCurrentBranch:             "Select commits of current branch",
 
 		Actions: Actions{
 			// TODO: combine this with the original keybinding descriptions (those are all in lowercase atm)

pkg/integration/tests/branch/select_commits_of_current_branch.go

@@ -0,0 +1,74 @@
+package branch
+
+import (
+	"github.com/jesseduffield/lazygit/pkg/config"
+	. "github.com/jesseduffield/lazygit/pkg/integration/components"
+)
+
+var SelectCommitsOfCurrentBranch = NewIntegrationTest(NewIntegrationTestArgs{
+	Description:  "Select all commits of the current branch",
+	ExtraCmdArgs: []string{},
+	Skip:         false,
+	SetupConfig:  func(config *config.AppConfig) {},
+	SetupRepo: func(shell *Shell) {
+		shell.EmptyCommit("master 01")
+		shell.EmptyCommit("master 02")
+		shell.NewBranch("branch1")
+		shell.CreateNCommits(2)
+		shell.NewBranchFrom("branch2", "master")
+		shell.CreateNCommits(3)
+	},
+	Run: func(t *TestDriver, keys config.KeybindingConfig) {
+		t.Views().Commits().
+			Focus().
+			Lines(
+				Contains("commit 03").IsSelected(),
+				Contains("commit 02"),
+				Contains("commit 01"),
+				Contains("master 02"),
+				Contains("master 01"),
+			).
+			Press(keys.Commits.SelectCommitsOfCurrentBranch).
+			Lines(
+				Contains("commit 03").IsSelected(),
+				Contains("commit 02").IsSelected(),
+				Contains("commit 01").IsSelected(),
+				Contains("master 02"),
+				Contains("master 01"),
+			).
+			PressEscape().
+			Lines(
+				Contains("commit 03").IsSelected(),
+				Contains("commit 02"),
+				Contains("commit 01"),
+				Contains("master 02"),
+				Contains("master 01"),
+			)
+
+		t.Views().Branches().
+			Focus().
+			Lines(
+				Contains("branch2").IsSelected(),
+				Contains("branch1"),
+				Contains("master"),
+			).
+			SelectNextItem().
+			PressEnter()
+
+		t.Views().SubCommits().
+			IsFocused().
+			Lines(
+				Contains("commit 02").IsSelected(),
+				Contains("commit 01"),
+				Contains("master 02"),
+				Contains("master 01"),
+			).
+			Press(keys.Commits.SelectCommitsOfCurrentBranch).
+			Lines(
+				Contains("commit 02").IsSelected(),
+				Contains("commit 01").IsSelected(),
+				Contains("master 02"),
+				Contains("master 01"),
+			)
+	},
+})

pkg/integration/tests/test_list.go

@@ -69,6 +69,7 @@ var tests = []*components.IntegrationTest{
 	branch.Rename,
 	branch.Reset,
 	branch.ResetToUpstream,
+	branch.SelectCommitsOfCurrentBranch,
 	branch.SetUpstream,
 	branch.ShowDivergenceFromBaseBranch,
 	branch.ShowDivergenceFromUpstream,

schema/config.json

@@ -938,6 +938,10 @@
         "startInteractiveRebase": {
           "type": "string",
           "default": "i"
+        },
+        "selectCommitsOfCurrentBranch": {
+          "type": "string",
+          "default": "*"
         }
       },
       "additionalProperties": false,