James Tan

### Description Setting `diffopt` with `linematch:50` will cause editing text with a large diffs become lagging only when one set the diffopt before requiring `gitsigns`. ### Neovim version v0.9.0-dev-1244+gc6f8af36e1 ###...

The reason is that they used the same color as shown below: https://github.com/rebelot/kanagawa.nvim/blob/c19b9023842697ec92caf72cd3599f7dd7be4456/lua/kanagawa/highlights/editor.lua#L125 https://github.com/rebelot/kanagawa.nvim/blob/c19b9023842697ec92caf72cd3599f7dd7be4456/lua/kanagawa/highlights/syntax.lua#L78 https://github.com/rebelot/kanagawa.nvim/blob/c19b9023842697ec92caf72cd3599f7dd7be4456/lua/kanagawa/themes.lua#L112 https://github.com/rebelot/kanagawa.nvim/blob/c19b9023842697ec92caf72cd3599f7dd7be4456/lua/kanagawa/themes.lua#L95