Allow cycling between multiple log commands

- Introduced a new optional user config command, allBranchesLogCmds
- When pressing 'a' in the Status view, cycle between non-empty, non-identical log commands
- There will always be at least one command to run, since allBranhesLogCmd has a default
- Update documentation & write an integration test
- Update translation string

pkg/integration/tests/status/log_cmd.go

@@ -0,0 +1,33 @@
+package status
+
+import (
+	"github.com/jesseduffield/lazygit/pkg/config"
+	. "github.com/jesseduffield/lazygit/pkg/integration/components"
+)
+
+var LogCmd = NewIntegrationTest(NewIntegrationTestArgs{
+	Description:  "Cycle between two different log commands in the Status view",
+	ExtraCmdArgs: []string{},
+	Skip:         false,
+	SetupConfig: func(config *config.AppConfig) {
+		config.UserConfig.Git.AllBranchesLogCmd = `echo "view1"`
+		config.UserConfig.Git.AllBranchesLogCmds = []string{`echo "view2"`}
+	},
+	SetupRepo: func(shell *Shell) {},
+	Run: func(t *TestDriver, keys config.KeybindingConfig) {
+		t.Views().Status().
+			Focus().
+			Press(keys.Status.AllBranchesLogGraph)
+		t.Views().Main().Content(Contains("view1"))
+
+		t.Views().Status().
+			Focus().
+			Press(keys.Status.AllBranchesLogGraph)
+		t.Views().Main().Content(Contains("view2").DoesNotContain("view1"))
+
+		t.Views().Status().
+			Focus().
+			Press(keys.Status.AllBranchesLogGraph)
+		t.Views().Main().Content(Contains("view1").DoesNotContain("view2"))
+	},
+})