Add undo demo

README.md

@@ -129,6 +129,21 @@ Learn more in the [Rebase magic Youtube tutorial](https://youtu.be/4XaToVut_hs).
 
 ![custom_patch](../assets/demo/custom_patch-compressed.gif)
 
+### Undo
+
+You can undo the last action by pressing 'z' and redo with `ctrl+z`. Here we drop a couple of commits and then undo the actions.
+Undo uses the reflog which is specific to commits and branches so we can't undo changes to the working tree or stash.
+
+[More info](/docs/Undoing.md)
+
+![undo](../assets/demo/undo-compressed.gif)
+
+### Commit graph
+
+When viewing the commit graph in an enlarged window (use `+` and `_` to cycle window sizes), the commit graph is shown. Colours correspond to the commit authors, and as you navigate down the graph, the parent commits of the selected commit are highlighted.
+
+![commit_graph](../assets/demo/commit_graph-compressed.gif)
+
 ## Tutorials
 
 [<img src="https://i.imgur.com/sVEktDn.png">](https://youtu.be/CPLdltN7wgE)

docs/Undoing.md

@@ -1,9 +1,9 @@
 # Undo/Redo in lazygit
 
-![Gif](../../assets/undo2.gif)
+You can undo the last action by pressing 'z' and redo with `ctrl+z`. Here we drop a couple of commits and then undo the actions.
+Undo uses the reflog which is specific to commits and branches so we can't undo changes to the working tree or stash.
 
-## Keybindings:
-'z' to undo, 'ctrl+z' to redo
+![undo](../../assets/demo/undo-compressed.gif)
 
 ## How it works
 

pkg/integration/tests/demo/undo.go

@@ -5,8 +5,6 @@ import (
 	. "github.com/jesseduffield/lazygit/pkg/integration/components"
 )
 
-// TODO: fix confirmation view wrapping issue: https://github.com/jesseduffield/lazygit/issues/2872
-
 var Undo = NewIntegrationTest(NewIntegrationTestArgs{
 	Description:  "Undo",
 	ExtraCmdArgs: []string{},
@@ -38,14 +36,6 @@ var Undo = NewIntegrationTest(NewIntegrationTestArgs{
 				Confirm()
 		}
 
-		confirmRedo := func() {
-			t.ExpectPopup().Confirmation().
-				Title(Equals("Redo")).
-				Content(MatchesRegexp(`Are you sure you want to hard reset to '.*'\? An auto-stash will be performed if necessary\.`)).
-				Wait(500).
-				Confirm()
-		}
-
 		t.Views().Commits().Focus().
 			SetCaptionPrefix("Drop two commits").
 			Wait(1000).
@@ -58,12 +48,6 @@ var Undo = NewIntegrationTest(NewIntegrationTestArgs{
 			Press(keys.Universal.Undo).
 			Tap(confirmUndo).
 			Press(keys.Universal.Undo).
-			Tap(confirmUndo).
-			SetCaptionPrefix("Redo the drops").
-			Wait(1000).
-			Press(keys.Universal.Redo).
-			Tap(confirmRedo).
-			Press(keys.Universal.Redo).
-			Tap(confirmRedo)
+			Tap(confirmUndo)
 	},
 })