Lazygit/Keyshort/Undo and Redo

• Keyshort Lazygit Lazygit/Keyshort
  • Undo the Last Git Command Card
    • Shortcut: z
    • Description: Reads git/reflog to work out which git command ran last and what would reverse it, then prompts before running it.
  • Redo the Undone Command Card
    • Shortcut: Z
    • Description: Uppercase Z, also driven by the git/reflog. Not <C-z> — that suspends lazygit to the shell, which is what several cheat sheets get wrong.
  • My Note
    • Only commits are considered. Working-tree changes are outside the reflog, so an undo will not bring back a discarded hunk — that is what Lazygit/Keyshort/Discard Change warns about.
    • The reflog basis is the same mechanism that made a rewritten commit recoverable in Lazygit/26/04/24 Fri Issues with git merge conflict resolution; 4] browses it directly (see Lazygit/Keyshort/Show Reflog).