Hello, I wrote vimdiff3 to leverage both the power of git's diff3 and vim's diff mode, but commit 0041797449 broke that. Here you can see how it used to work: https://i.snipboard.io/hSdfkj.jpg The added and changed lines are properly highlighted. After I fix the conflicts vim still properly highlights which lines were changed, and even what specific characters were modified: https://i.snipboard.io/HvpULI.jpg Now I get absolutely nothing: https://i.snipboard.io/HXMui4.jpg To get the highlighting the content has to be in a window, and only *after* the diff mode has done its job can it be hidden. The current code does nothing of the sort. Additionally, every time I run the command I get an annoying message: "./content_LOCAL_8975" 6L, 28B "./content_BASE_8975" 6 lines, 29 bytes "./content_REMOTE_8975" 6 lines, 29 bytes "content" 16 lines, 115 bytes Press ENTER or type command to continue Because that's what `bufdo` does Here's the patch that restores the intended behavior so vimdiff3 actually does something. Additionally I noticed that vimdiff3 relied on specific values of `diffopt`, specifically `closeoff` not being set. This worked fine in my setup, but vim has `closeoff` enabled by default. So I'm sending a patch to make it work regardless of the user configuration. Felipe Contreras (2): mergetools: vimdiff3: make it work as intended mergetools: vimdiff3: fix diffopt options mergetools/vimdiff | 38 ++++++++++++++++++++++++-------------- 1 file changed, 24 insertions(+), 14 deletions(-) -- 2.37.1.313.ge269dbcbc5