vimdiff cheat sheet

vimdiff.md

vimdiff cheat sheet

##git mergetool

In the middle file (future merged file), you can navigate between conflicts with ]c and [c.

Choose which version you want to keep with :diffget //2 or :diffget //3 (the //2 and //3 are unique identifiers for the target/master copy and the merge/branch copy file names).

:diffupdate (to remove leftover spacing issues)
:only (once you’re done reviewing all conflicts, this shows only the middle/merged file)
:wq (save and quit)
git add .
git commit -m “Merge resolved”

If you were trying to do a git pull when you ran into merge conflicts, type git rebase –continue.

##vimdiff commands

]c :        - next difference
[c :        - previous difference
do          - diff obtain
dp          - diff put
zo          - open folded text
zc          - close folded text
:diffupdate - re-scan the files for differences

do (diff obtain): bring changes from the other file to the current file
dp (diff put): send changes from the current file to the other file

Could anyone tell me how to bring changes from multiple files?
:diffget will only bring from one file, and when doing :diffget multiple times it will overwrite the previous pick.
I often need this when consolidating changes where I need from both local and remote, e.g. for import statements or package references.

One useful vimdiff related feature I found here

You can influence how many identical lines are kept around changes (default: 6 lines above and below) via the context value of the diffopt option. So, to completely fold all identical lines:

:set diffopt+=context:0

Another useful one from here

windo diffthis
diffoff

If you have files open in splits etc and want to activate vim's diff mode or deactivate

I'm really struggling to find it, so...
Is there a vimdiffrc file or something?
I would like to configure the colorscheme and other stuffs

@igoracmelo AFAIK you just set it in your .vimrc. Here for instance is a color fix in my config:
https://github.com/MikaelElkiaer/dotfiles/blob/74b978d2ba94e93bb6e95e933f54d1d4e07edcbb/.vimrc#L87-L90

Or, alternatively, setting a theme specific for vimdiff:
https://github.com/MikaelElkiaer/dotfiles/blob/9f5544dc252f74ca8b1f46cec27df7d811a91ae8/.vimrc#L43-L45

Another handy command :diffoff/:diffthis allows you to turn the diff of a window off/on. Usefull when comparing base with either remote/local