Undoing diff hunks in NeoVintageous
The ability to revert a diff hunk was added in Sublime Text 4. You can access it through the Command Palette command “History: Revert Hunk.” For quicker access, you can use a custom NeoVintageous mapping.
I like to map undoing hunks as
<leader>hu. This is the mapping used by vim-gitgutter, the popular vim plugin.
let mapleader=, nnoremap <leader>hu :RevertHunk<CR>
To edit your rc file use the command palette: Open RC File.
To reload your rc file use the command palette: Reload RC File.
Jumping to diffs
You can jump to the next or previous diff with the commands
Support for jumping to diffs was added in Sublime build 3189. In previous versions you needed Git Gutter.