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diffchar.vim : Highlight the exact differences, based on characters and words

 script karma  Rating 327/119, Downloaded by 13239  Comments, bugs, improvements  Vim wiki

created by
Rick Howe
 
script type
utility
 
description
This plugin has been developed in order to make diff mode more useful. Vim highlights all the text in between the first and last different characters on a changed line. But this plugin will find the exact differences between them, character by character - so called DiffChar.

For example, in diff mode: ( [DiffText], <DiffAdd> )

    (window A) The [quick brown fox jumps over the lazy] dog.
    (window B) The [lazy fox jumps over the quick brown] dog.

this plugin will exactly show the changed and added units:

    (window A) The [quick] <brown >fox jumps over the [lazy] dog.
    (window B) The [lazy] fox jumps over the [quick] <brown >dog.

For details and demo samples, please visit the following git repository: https://github.com/rickhowe/diffchar.vim
 
install details
Install 'rickhowe/diffchar.vim' by using your plugin manager. Or manually unzip and copy all folders in your ~/.vim or ~/vimfiles.
 

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script versions (upload new version)

Click on the package to download.

package script version date Vim version user release notes
diffchar10.0.zip 10.0 2025-10-01 9.0 Rick Howe Added g:DiffDelPosVisible option to show the position of deleted units.
diffchar9.9.zip 9.9 2025-06-25 8.2 Rick Howe Improved to remain previous diff lines highlighted upon scrolling. Implemented a few more functions in Vim9 script to make them faster.
diffchar8.91.zip 8.91 2021-12-07 8.0 Rick Howe Updated to check a new WinClosed event to appropriately reset/repair the highlighted diff units.
diffchar7.6.zip 7.6 2018-07-22 7.0 Rick Howe Improved to make DiffChar highlights draw faster.
diffchar.vim 1.0 2014-05-02 7.0 Rick Howe Initial upload
ip used for rating: 142.132.191.50

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