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FastFold : Speed up Vim by updating folds only when called-for

 script karma  Rating 5/2, Downloaded by 797    Comments, bugs, improvements  Vim wiki

created by
Enno Nagel
 
script type
utility
 
description
Automatic folds (that is, folds generated by a fold method other
than `manual`), bog down VIM noticeably in insert mode and are often
recomputed too early (for example, when inserting an opening fold marker
whose closing counterpart is yet missing.)

See http://vim.wikia.com/wiki/Keep_folds_closed_while_inserting_text
for a discussion.

With this plug-in, the folds in the currently edited buffer are updated by an
automatic fold method only

- when saving the buffer
- when closing or opening folds (zo, za, zc, etc...)
- when moving or operating fold-wise (zj,zk,[z,]z)
- when typing `zuz` in normal mode

and are kept as is otherwise (by keeping the fold method set to `manual`).

Each of the above triggers can be changed by in your `.vimrc` by changing
the values

  nmap zuz <Plug>(FastFoldUpdate)
  let g:fastfold_savehook = 1
  let g:fastfold_fold_command_suffixes =  ['x','X','a','A','o','O','c','C']
  let g:fastfold_fold_movement_commands = [']z', '[z', 'zj', 'zk']


FastFold is developed at

https://github.com/Konfekt/FastFold

where issues can be filed.
 
install details
Unzip FastFold.zip into  ~/.vim on Linux or %USERPROFILE%\vimfiles on Windows.
 

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script versions (upload new version)

Click on the package to download.

package script version date Vim version user release notes
FastFold.zip 5.1 2016-06-13 7.0 Enno Nagel fix trifles
FastFold.zip 5.0 2016-04-25 7.0 Enno Nagel restore folds after diff
FastFold.zip 4.1 2016-04-06 7.0 Enno Nagel add help tags, bug fixes and small improvements
FastFold.zip 3.0 2015-06-10 7.0 Enno Nagel smaller, more robust and faster
FastFold.zip 2.0 2015-04-08 7.0 Enno Nagel Integrate movement commands. Clean up configuration options.
FastFold.zip 1.1 2015-03-08 7.0 Enno Nagel Leaner code. Give priority to buffer instead of window fold settings.
FastFold.zip 1.0 2015-02-04 5.7 Enno Nagel Initial upload
ip used for rating: 54.90.237.148

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