56 lines
1.5 KiB
Markdown
56 lines
1.5 KiB
Markdown
<a href="http://flattr.com/thing/74149/Gundo-vim" target="_blank">
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<img src="http://api.flattr.com/button/button-compact-static-100x17.png" alt="Flattr this" title="Flattr this" border="0" /></a>
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Gundo.vim is Vim plugin to visualize your Vim undo tree.
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Preview
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-------
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Screencast:
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### [http://screenr.com/M9l](http://screenr.com/M9l)
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Screenshot:
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<a href="http://www.flickr.com/photos/sjl7678/5093114605/" title="gundo by stevelosh, on Flickr"><img src="http://farm5.static.flickr.com/4113/5093114605_ebc46d6494.jpg" width="487" height="500" alt="gundo" /></a>
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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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* Python 2.4+
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Installation
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------------
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Use [Pathogen][]. Don't use pathogen? Start.
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hg clone http://bitbucket.org/sjl/gundo.vim ~/.vim/bundle/gundo
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There's a git mirror if you prefer:
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git clone http://github.com/sjl/gundo.vim.git ~/.vim/bundle/gundo
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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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Run `:help gundo` for the full docs. Here's the in-a-nutshell version.
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When you're editing a file you can bring up the undo graph for that file with
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`<F5>` (or whatever key you mapped it to).
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Press `<F5>` again to close the undo graph and return to your file.
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Use `j` and `k` to move up and down the graph. 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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