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miscellaneous features #8

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timotheecour opened this issue Jun 18, 2019 · 1 comment
Open

miscellaneous features #8

timotheecour opened this issue Jun 18, 2019 · 1 comment
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enhancement New feature or request

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@timotheecour
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timotheecour commented Jun 18, 2019 •
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  • zsh allows undo last editing command, so that we can undo the effects of CTRL-W for example

  • [EDIT] zsh allows to skip duplicates when navigating history (they're saved in history but only each unique instance is recalled when navigating with up arrow)
@jangko jangko added the enhancement New feature or request label Jun 19, 2019
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jangko commented Jun 19, 2019

Implementing an undo-redo stack is a challenging task for any UI application, including command line app.
But I also realize the importance of this feature because we are dealing with human, and human often make mistakes during text editing.

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@timotheecour @jangko