move highlights to colorscheme, and change cmp style

colors/mellow+.lua

@@ -0,0 +1,73 @@
+vim.cmd('runtime mellow')
+local highlight = function(group, opts, space)
+  space = space or 0
+
+  if type(group) == 'table' then
+    for i in pairs(group) do
+      a.nvim_set_hl(space, group[i], opts)
+    end
+  elseif type(group) == 'string' then
+    a.nvim_set_hl(space, group, opts)
+  end
+end
+
+local function getcolor(index, fallback)
+  return vim.g['terminal_color_' .. index] or fallback
+end
+
+local colors = {
+  black = getcolor(0, 'Black'),
+  red = getcolor(1, 'Red'),
+  green = getcolor(2, 'Green'),
+  yellow = getcolor(3, 'Yellow'),
+  blue = getcolor(4, 'Blue'),
+  magenta = getcolor(5, 'Magenta'),
+  cyan = getcolor(6, 'Cyan'),
+  white = getcolor(7, 'White'),
+  bright_black = getcolor(8, 'DarkGrey'),
+  bright_red = getcolor(9, 'LightRed'),
+  bright_green = getcolor(10, 'LightGreen'),
+  bright_yellow = getcolor(11, 'LightYellow'),
+  bright_blue = getcolor(12, 'LightBlue'),
+  bright_magenta = getcolor(13, 'LightMagenta'),
+  bright_cyan = getcolor(14, 'LightCyan'),
+  bright_white = getcolor(15, 'LightGray'),
+}
+
+if pcall(require, "mellow") then c = require('mellow.colors').dark end
+
+-- vim highlights -------------------------------------------------------------
+highlight('CursorLineNr', { bold = true })
+
+-- remove tildas
+highlight('EndOfBuffer', { fg = vim.g.terminal_color_background })
+
+-- plugin highlights ----------------------------------------------------------
+-- telescope
+highlight('TelescopeMatching', { bg = c.gray01 })
+highlight('TelescopeNormal', { bg = c.bg_dark })
+
+highlight('TelescopePreviewBorder', { bg = c.bg_dark })
+highlight('TelescopePreviewNormal', { bg = c.bg_dark })
+highlight('TelescopePreviewTitle', { bg = c.bg_dark, fg = c.bg_dark })
+
+highlight('TelescopePromptBorder', { bg = c.gray01 })
+highlight('TelescopePromptNormal', { bg = c.gray01 })
+highlight('TelescopePromptPrefix', { bg = c.gray01 })
+highlight('TelescopePromptTitle', { bg = c.gray01 })
+
+highlight('TelescopeResultsBorder', { bg = c.bg_dark })
+highlight('TelescopeResultsNormal', { bg = c.bg_dark })
+highlight('TelescopeResultsTitle', { bg = c.bg_dark, fg = c.bg_dark })
+
+highlight('TelescopeSelection', { bg = vim.g.terminal_color_background })
+highlight('TelescopeSelectionCaret', { bg = vim.g.terminal_color_background, fg = c.red})
+
+-- alpha
+highlight('AlphaHeader', { fg = colors.blue })
+highlight('AlphaText', { fg = colors.blue })
+highlight('AlphaShortcut', { bold = true })
+highlight('AlphaFooter', { fg = colors.blue })
+
+-- fidget
+highlight('FidgetTask', { fg = vim.g.terminal_color_foreground })