37 lines
926 B
Markdown
37 lines
926 B
Markdown
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Gundo.vim is Vim plugin to visualize your Vim undo tree.
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Current status: Alpha. It will probably eat your data. Be careful.
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==================================================================
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Requirements
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------------
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* Vim 7.3+
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* Python support for Vim.
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Installation
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------------
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Use [Pathogen][]. Don't use pathogen? Start.
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Add a mapping to your `~/.vimrc` (change the key to suit your taste):
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nnoremap <F5> :GundoToggle<CR>
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[Pathogen]: http://www.vim.org/scripts/script.php?script_id=2332
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Usage
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-----
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When you're editing a file you can bring up the undo graph with `<F5>` (or
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whatever key you mapped it to).
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Press `<F5>` again to close the undo tree and return to your file.
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Use `j` and `k` to move up and down the tree. The preview pane will update with
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a diff of the change made by the undo state you're currently on.
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Press return to revert the file's contents to that undo state and return to the
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file.
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