add setup function

colors/lupan.lua

@@ -1,7 +1,7 @@
 vim.g.colors_name = 'lupan'
 if vim.o.background == "dark" then
-    package.loaded["lupancolors.lupan"] = nil
+    package.loaded["lupancolors.lupandark"] = nil
-    require("lush")(require("lupancolors.lupan"))
+    require("lush")(require("lupancolors.lupandark"))
 else
     package.loaded["lupancolors.lupanlight"] = nil
     require("lush")(require("lupancolors.lupanlight"))

lua/lupancolors/lupan.lua

@@ -1,72 +1,23 @@
 local lush = require('lush')
-local hsl = lush.hsl -- We'll use hsl a lot so its nice to bind it separately
+local hsl = lush.hsl
 
----@diagnostic disable: undefined-global
+local M = {}
-local theme = lush(function()
+
-  local base = hsl(210, 40, 75)
+local default = {
-  local red = base.hue(0)
+  dark = {
-  local orange = base.hue(30)
+    base = hsl(210, 40, 75),
-  local yellow = base.hue(60)
+  },
-  local yellow_green = base.hue(90)
+  light = {
-  local green = base.hue(120)
+    base = hsl(210, 50, 35),
-  local aquamarine = base.hue(150)
+  }
-  local cyan = base.hue(180)
-  local blue = base.hue(210)
-  local lavender = base.hue(240)
-  local purple = base.hue(270)
-  local fuchsia = base.hue(300)
-  local hot_pink = base.hue(330)
-  return {
-    -- See: h highlight-groups
-    Normal { bg = base.de(65).da(75), fg = base.de(25) },
-    CursorLine { bg = Normal.bg.li(10) },
-    Visual { bg = Normal.bg.sa(20).li(20) },
-    Comment { fg = base.de(75).da(20) },
-    CursorColumn { CursorLine },
-    LineNr { Comment, gui = "italic" },
-    CursorLineNr { fg = blue, bg = CursorLine.bg, gui = "italic" },
-    Search { bg = yellow, fg = Normal.bg },
-    IncSearch { bg = yellow_green, fg = Normal.bg },
-    String { fg = blue },
-    PreProc { fg = lavender },
-    Statement { fg = orange },
-    Type { fg = yellow },
-    Identifier { fg = Normal.fg },
-    Function { fg = green },
-    Operator { fg = aquamarine },
-    Special { fg = purple },
-    Constant { fg = cyan },
-    NonText { fg = Normal.bg.li(10) },
-    DiffAdd { fg = green },
-    DiffDelete { fg = red },
-    diffRemoved { fg = red },
-    DiffChange { fg = blue },
-    diffChanged { fg = blue },
-    SignColumn { Normal },
-    diffAdded { DiffAdd },
-    MoreMsg { fg = green, gui = "bold" },
-    Question { fg = green, gui = "bold" },
-    TelescopeSelection { CursorLine },
-    WhichKeyFloat { bg = Normal.bg.li(15) },
-    DiagnosticError { fg = red },
-    DiagnosticWarn { fg = orange },
-    DiagnosticInfo { fg = cyan },
-    Pmenu { bg = Normal.bg.li(20) },
-    PmenuSel { bg = Normal.bg.li(25).sa(20) },
-    Error { bg = red.da(25), fg = Normal.bg },
-    ErrorMsg { Error },
-    MatchParen { fg = hot_pink, gui = "bold" },
-    SpecialKey { fg = red },
-    Directory { fg = cyan },
-    Title { fg = fuchsia, gui = "bold" },
-    Conceal { bg = blue.da(40).de(50) },
-    SpellBad { fg = red, gui = "underline" },
-    SpellRare { fg = Type.fg, gui = "underline" },
-    SpellLocal { fg = DiagnosticInfo.fg, gui = "underline" },
-    SpellCap { fg = String.fg, gui = "underline" },
 }
-end)
 
-return theme
+function M.setup(options)
+  if options then
+    M.options = options
+  else
+    M.options = default
+  end
+end
 
--- vi:nowrap:number
+return M

lua/lupancolors/lupandark.lua

@@ -0,0 +1,73 @@
+local lush = require('lush')
+local hsl = lush.hsl
+
+local base = require('lupancolors.lupan').options.dark.base
+
+---@diagnostic disable: undefined-global
+local theme = lush(function()
+    local red = base.hue(0)
+    local orange = base.hue(30)
+    local yellow = base.hue(60)
+    local yellow_green = base.hue(90)
+    local green = base.hue(120)
+    local aquamarine = base.hue(150)
+    local cyan = base.hue(180)
+    local blue = base.hue(210)
+    local lavender = base.hue(240)
+    local purple = base.hue(270)
+    local fuchsia = base.hue(300)
+    local hot_pink = base.hue(330)
+    return {
+        -- See: h highlight-groups
+        Normal { bg = base.de(65).da(75), fg = base.de(25) },
+        CursorLine { bg = Normal.bg.li(10) },
+        Visual { bg = Normal.bg.sa(20).li(20) },
+        Comment { fg = base.de(75).da(20) },
+        CursorColumn { CursorLine },
+        LineNr { Comment, gui = "italic" },
+        CursorLineNr { fg = blue, bg = CursorLine.bg, gui = "italic" },
+        Search { bg = yellow, fg = Normal.bg },
+        IncSearch { bg = yellow_green, fg = Normal.bg },
+        String { fg = blue },
+        PreProc { fg = lavender },
+        Statement { fg = orange },
+        Type { fg = yellow },
+        Identifier { fg = Normal.fg },
+        Function { fg = green },
+        Operator { fg = aquamarine },
+        Special { fg = purple },
+        Constant { fg = cyan },
+        NonText { fg = Normal.bg.li(10) },
+        DiffAdd { fg = green },
+        DiffDelete { fg = red },
+        diffRemoved { fg = red },
+        DiffChange { fg = blue },
+        diffChanged { fg = blue },
+        SignColumn { Normal },
+        diffAdded { DiffAdd },
+        MoreMsg { fg = green, gui = "bold" },
+        Question { fg = green, gui = "bold" },
+        TelescopeSelection { CursorLine },
+        WhichKeyFloat { bg = Normal.bg.li(15) },
+        DiagnosticError { fg = red },
+        DiagnosticWarn { fg = orange },
+        DiagnosticInfo { fg = cyan },
+        Pmenu { bg = Normal.bg.li(20) },
+        PmenuSel { bg = Normal.bg.li(25).sa(20) },
+        Error { bg = red.da(25), fg = Normal.bg },
+        ErrorMsg { Error },
+        MatchParen { fg = hot_pink, gui = "bold" },
+        SpecialKey { fg = red },
+        Directory { fg = cyan },
+        Title { fg = fuchsia, gui = "bold" },
+        Conceal { bg = blue.da(40).de(50) },
+        SpellBad { fg = red, gui = "underline" },
+        SpellRare { fg = Type.fg, gui = "underline" },
+        SpellLocal { fg = DiagnosticInfo.fg, gui = "underline" },
+        SpellCap { fg = String.fg, gui = "underline" },
+    }
+end)
+
+return theme
+
+-- vi:nowrap:number

lua/lupancolors/lupanlight.lua

@@ -1,9 +1,10 @@
 local lush = require('lush')
-local hsl = lush.hsl -- We'll use hsl a lot so its nice to bind it separately
+local hsl = lush.hsl
+
+local base = require('lupancolors.lupan').options.light.base
 
 ---@diagnostic disable: undefined-global
 local theme = lush(function()
-  local base = hsl(210, 50, 35)
   local red = base.hue(0)
   local orange = base.hue(30)
   local yellow = base.hue(60)
@@ -18,7 +19,7 @@ local theme = lush(function()
   local hot_pink = base.hue(330)
   return {
     -- See: h highlight-groups
-    Normal { bg = base.de(70).li(90), fg = base.de(25) },
+    Normal { bg = base.de(70).li(90), fg = base.de(75) },
     CursorLine { bg = Normal.bg.da(4) },
     Visual { bg = base.de(55).li(65) },
     Comment { fg = base.de(60).li(20) },
@@ -67,7 +68,6 @@ local theme = lush(function()
   }
 end)
 
-
 return theme
 
 -- vi:nowrap:number