neovim/lua/plugins/lspsaga.lua

require("lspsaga").setup({
    ui = {
        colors = require("catppuccin.groups.integrations.lsp_saga").custom_colors(),
        kind = require("catppuccin.groups.integrations.lsp_saga").custom_kind(),
    },
    diagnostic = {
        show_code_action = true,
    },
    code_action = {
        num_shortcut = true,
        show_server_name = false,
        extend_gitsigns = true,
        keys = {
            -- string | table type
            quit = "q",
            exec = "<CR>",
        },
    },
})

require("lsp-colors").setup({
    Error = "#db4b4b",
    Warning = "#e0af68",
    Information = "#0db9d7",
    Hint = "#10B981",
})