NvChad Telescope Theme

Tip

This is available in the AstroCommunity

lua/community.lua

return {
  "AstroNvim/astrocommunity",
  { import = "astrocommunity.recipes.telescope-nvchad-theme" },
}

This plugin specification makes the default theme telescope look like the default NvChad telescope theme:

Plugin Specification

lua/plugins/astroui.lua

return {
  "AstroNvim/astroui",
  ---@type AstroUIOpts
  opts = {
    highlights = {
      -- set highlights for all themes
      -- use a function override to let us use lua to retrieve
      -- colors from highlight group there is no default table
      -- so we don't need to put a parameter for this function
      init = function()
        local get_hlgroup = require("astroui").get_hlgroup
        -- get highlights from highlight groups
        local normal = get_hlgroup("Normal")
        local fg, bg = normal.fg, normal.bg
        local bg_alt = get_hlgroup("Visual").bg
        local green = get_hlgroup("String").fg
        local red = get_hlgroup("Error").fg
        -- return a table of highlights for telescope based on
        -- colors gotten from highlight groups
        return {
          TelescopeBorder = { fg = bg_alt, bg = bg },
          TelescopeNormal = { bg = bg },
          TelescopePreviewBorder = { fg = bg, bg = bg },
          TelescopePreviewNormal = { bg = bg },
          TelescopePreviewTitle = { fg = bg, bg = green },
          TelescopePromptBorder = { fg = bg_alt, bg = bg_alt },
          TelescopePromptNormal = { fg = fg, bg = bg_alt },
          TelescopePromptPrefix = { fg = red, bg = bg_alt },
          TelescopePromptTitle = { fg = bg, bg = red },
          TelescopeResultsBorder = { fg = bg, bg = bg },
          TelescopeResultsNormal = { bg = bg },
          TelescopeResultsTitle = { fg = bg, bg = bg },
        }
      end,
    },
  },
}