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Diffstat (limited to 'Doc/Zsh')
| -rw-r--r-- | Doc/Zsh/contrib.yo | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Doc/Zsh/contrib.yo b/Doc/Zsh/contrib.yo index 4f91c7680..013a37979 100644 --- a/Doc/Zsh/contrib.yo +++ b/Doc/Zsh/contrib.yo @@ -791,6 +791,26 @@ See `Accessing On-Line Help' ifzman(above)\ ifnzman((noderef(Utilities))). ) +item(tt(tetris))( +Zsh was once accused of not being as complete as Emacs, +because it lacked a Tetris game. This function was written to +refute this vicious slander. + +This function must be used as a ZLE widget: + +example(autoload -U tetris +zle -N tetris +bindkey var(keys) tetris) + +To start a game, execute the widget by typing the var(keys). Whatever command +line you were editing disappears temporarily, and your keymap is also +temporarily replaced by the Tetris control keys. The previous editor state +is restored when you quit the game (by pressing `tt(q)') or when you lose. + +If you quit in the middle of a game, the next invocation of the tt(tetris) +widget will continue where you left off. If you lost, it will start a new +game. +) findex(zcalc) item(tt(zcalc) [ var(expression) ... ])( A reasonably powerful calculator based on zsh's arithmetic evaluation |