solarized colorscheme doesn't load in neovim 0.10.0, works in 0.9.5

[vmchale]

Problem

I have the following in my init.lua:

vim.cmd [[
colorscheme solarized
]]

After the plugin is loaded: https://github.com/altercation/vim-colors-solarized

Steps to reproduce

Open nvim version 0.10.0; colorscheme is not loaded and has blue.

Expected behavior

I should open nvim 0.10.0 and see the solarized colorscheme being used, like nvim 0.9.5 or vim.

Neovim version (nvim -v)

NVIM v0.9.5 Build type: Release LuaJIT 2.1.1692716794 system vimrc file: "$VIM/sysinit.vim" fall-back for $VIM: "/usr/local/share/nvim"

Vim (not Nvim) behaves the same?

Vim 9.0.639 works correctly, as does

Operating system/version

MacOS 14.5

Terminal name/version

Iterm 2

$TERM environment variable

xterm-256color

Installation

Github tarball

[clason]

please provide a reproducible example with nvim --clean -u test.lua.

[wookayin]

See #26378.

[justinmk]

See #26378.

Yes. https://github.com/altercation/vim-colors-solarized likely needs a small adjustment. But it hasn't been updated for 13 years.

[MonkeysAreEvil]

FYI NeoSolarized works for me in v0.10.0. In tmux I did have to add

set-option -g default-terminal "tmux-256color"
set -as terminal-features ",*:RGB"

I think screen-256color would also work.

[candidtim]

If this is of any help, I have found the "solarized8" plugin to be a suitable replacement (for some reason NeoSolarized didn't work as expected, all colors are too bright; I might have spent more time fixing my configuration, but "solarized8" worked out of the box): https://github.com/lifepillar/vim-solarized8/tree/neovim . Make sure to use the neovim branch.