move fg and bg to colors

colors/lupan.lua

@@ -1,8 +1,8 @@
 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").theme)
 else
     package.loaded["lupancolors.lupanlight"] = nil
-    require("lush")(require("lupancolors.lupanlight"))
+    require("lush")(require("lupancolors.lupanlight").theme)
 end

lua/lualine/themes/lupan.lua

@@ -4,64 +4,62 @@ local hsl = lush.hsl
 local colors;
 
 if vim.o.background == "dark" then
+    local c = require('lupancolors.lupandark').colors
     colors = {
-        bg = hsl(210, 15, 20).hex,
+        bg = c.base.da(70).hex,
-        fg = hsl(210, 30, 85).hex,
+        normal = c.blue.hex,
-        linebg = hsl(210, 15, 40).hex,
+        insert = c.green.hex,
-        linefg = hsl(210, 30, 85).hex,
+        visual = c.purple.hex,
-        black = hsl(210, 15, 5).hex,
+        replace = c.red.hex,
-        normal = hsl(210, 50, 75).hex,
+        command = c.yellow.hex,
-        insert = hsl(130, 50, 75).hex,
+        b = { bg = c.base.da(70).hex, fg = c.base.hex },
-        visual = hsl(210, 30, 30).hex,
+        c = { bg = c.base.de(50).da(50).hex, fg = c.base.de(50).hex },
-        replace = hsl(10, 50, 75).hex,
+        inactive = { bg = c.base.de(50).da(70).hex, fg = c.base.de(50).hex },
-        command = hsl(50, 50, 75).hex,
-        gray = hsl(210, 10, 60).hex,
     }
 else
+    local c = require('lupancolors.lupanlight').colors
     colors = {
-        bg = hsl(210, 15, 20).hex,
+        bg = c.base.li(80).hex,
-        fg = hsl(210, 30, 85).hex,
+        normal = c.blue.hex,
-        linebg = hsl(210, 15, 80).hex,
+        insert = c.green.hex,
-        linefg = hsl(210, 15, 20).hex,
+        visual = c.purple.hex,
-        black = hsl(210, 15, 5).hex,
+        replace = c.red.hex,
-        normal = hsl(210, 50, 75).hex,
+        command = c.yellow.hex,
-        insert = hsl(130, 50, 75).hex,
+        b = { bg = c.base.de(50).li(70).hex, fg = c.base.hex },
-        visual = hsl(210, 30, 30).hex,
+        c = { bg = c.base.de(30).li(60).hex, fg = c.base.hex },
-        replace = hsl(10, 50, 75).hex,
+        inactive = { bg = c.base.de(50).li(50).hex, fg = c.base.da(30).hex },
-        command = hsl(50, 50, 75).hex,
-        gray = hsl(210, 10, 60).hex,
     }
 end
 
 return {
     normal = {
         a = { bg = colors.normal, fg = colors.bg },
-        b = { bg = colors.black, fg = colors.fg },
+        b = colors.b,
-        c = { bg = colors.linebg, fg = colors.linefg },
+        c = colors.c,
     },
     insert = {
         a = { bg = colors.insert, fg = colors.bg },
-        b = { bg = colors.black, fg = colors.fg },
+        b = colors.b,
-        c = { bg = colors.linebg, fg = colors.linefg },
+        c = colors.c,
     },
     visual = {
-        a = { bg = colors.visual, fg = colors.fg },
+        a = { bg = colors.visual, fg = colors.bg },
-        b = { bg = colors.black, fg = colors.fg },
+        b = colors.b,
-        c = { bg = colors.linebg, fg = colors.linefg },
+        c = colors.c,
     },
     replace = {
         a = { bg = colors.replace, fg = colors.bg },
-        b = { bg = colors.black, fg = colors.fg },
+        b = colors.b,
-        c = { bg = colors.linebg, fg = colors.linefg },
+        c = colors.c,
     },
     command = {
         a = { bg = colors.command, fg = colors.bg },
-        b = { bg = colors.black, fg = colors.fg },
+        b = colors.b,
-        c = { bg = colors.linebg, fg = colors.linefg },
+        c = colors.c,
     },
     inactive = {
-        a = { bg = colors.black, fg = colors.fg },
+        a = colors.inactive,
-        b = { bg = colors.black, fg = colors.bg },
+        b = colors.inactive,
-        c = { bg = colors.black, fg = colors.linefg },
+        c = colors.inactive,
     },
 }

lua/lupancolors/lupan.lua

@@ -1,57 +1,23 @@
 local lush = require('lush')
-local hsl = lush.hsl -- We'll use hsl a lot so its nice to bind it separately
+local hsluv = lush.hsluv
 
----@diagnostic disable: undefined-global
+local M = {}
-local theme = lush(function()
+
-  return {
+local default = {
-    -- See: h highlight-groups
+  dark = {
-    Normal { bg = hsl(210, 15, 20), fg = hsl(210, 20, 75) },
+    base = hsluv(210, 40, 75),
-    CursorLine { bg = Normal.bg.li(10) },
+  },
-    Visual { bg = hsl(210, 30, 30) },
+  light = {
-    Comment { fg = hsl(210, 10, 60) },
+    base = hsluv(210, 70, 50),
-    CursorColumn { CursorLine },
+  }
-    LineNr { Comment, gui = "italic" },
-    CursorLineNr { fg = hsl(210, 50, 75), bg = CursorLine.bg, gui = "italic" },
-    Search { bg = hsl(50, 15, 60), fg = Normal.bg },
-    IncSearch { bg = hsl(130, 15, 60), fg = Normal.bg },
-    String { fg = hsl(210, 50, 75) },
-    PreProc { fg = hsl(300, 50, 75) },
-    Statement { fg = hsl(10, 50, 75) },
-    Type { fg = hsl(50, 50, 75) },
-    Identifier { fg = Normal.fg },
-    Function { fg = hsl(130, 50, 75) },
-    Operator { fg = hsl(270, 50, 75) },
-    Special { fg = hsl(325, 50, 75) },
-    Constant { fg = hsl(185, 50, 75) },
-    NonText { fg = Normal.bg.li(10) },
-    DiffAdd { Function },
-    DiffDelete { Special },
-    DiffChange { String },
-    SignColumn { Normal },
-    diffAdded { DiffAdd },
-    MoreMsg { Function, gui = "bold" },
-    Question { Function, gui = "bold" },
-    TelescopeSelection { CursorLine },
-    WhichKeyFloat { bg = hsl(210, 15, 30) },
-    DiagnosticError { fg = hsl(0, 80, 75) },
-    DiagnosticWarn { fg = hsl(25, 80, 75) },
-    DiagnosticInfo { fg = hsl(195, 80, 75) },
-    Pmenu { bg = Normal.bg.li(20) },
-    PmenuSel { bg = Normal.bg.li(30) },
-    Error { bg = hsl(0, 50, 50), fg = Normal.fg },
-    ErrorMsg { Error },
-    MatchParen { bg = hsl(195, 50, 35), fg = Normal.fg },
-    SpecialKey { fg = "red" },
-    Directory { Constant },
-    Title { Operator, gui = "bold" },
-    Conceal { bg = Normal.bg.li(40).de(30) },
-    SpellBad { fg = Special.fg, 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 +1,81 @@
+local lush = require('lush')
+
+local M = {}
+
+local base = require('lupancolors.lupan').options.dark.base
+
+M.colors = {
+  base = base,
+  bg = base.de(10).da(70),
+  fg = base.de(75),
+  red = base.hue(0),
+  orange = base.hue(30),
+  yellow = base.hue(60),
+  yellow_green = base.hue(90),
+  green = base.hue(120),
+  aquamarine = base.hue(150),
+  cyan = base.hue(180),
+  blue = base.hue(210),
+  lavender = base.hue(240),
+  purple = base.hue(270),
+  fuchsia = base.hue(300),
+  hot_pink = base.hue(330),
+}
+
+---@diagnostic disable: undefined-global
+M.theme = lush(function()
+  local c = M.colors
+  return {
+    -- See: h highlight-groups
+    Normal { bg = c.bg, fg = c.fg },
+    CursorLine { bg = Normal.bg.li(5) },
+    Visual { bg = Normal.bg.sa(20).li(10) },
+    Comment { fg = c.base.de(75).da(20) },
+    CursorColumn { CursorLine },
+    LineNr { Comment, gui = "italic" },
+    CursorLineNr { fg = c.blue, bg = CursorLine.bg, gui = "italic" },
+    Search { bg = c.yellow, fg = Normal.bg },
+    IncSearch { bg = c.yellow_green, fg = Normal.bg },
+    String { fg = c.blue },
+    PreProc { fg = c.lavender },
+    Statement { fg = c.orange },
+    Type { fg = c.yellow },
+    Identifier { fg = Normal.fg },
+    Function { fg = c.green },
+    Operator { fg = c.aquamarine },
+    Special { fg = c.purple },
+    Constant { fg = c.cyan },
+    NonText { fg = Normal.bg.li(10) },
+    DiffAdd { fg = c.green },
+    DiffDelete { fg = c.red },
+    diffRemoved { fg = c.red },
+    DiffChange { fg = c.blue },
+    diffChanged { fg = c.blue },
+    SignColumn { Normal },
+    diffAdded { DiffAdd },
+    MoreMsg { fg = c.green, gui = "bold" },
+    Question { fg = c.green, gui = "bold" },
+    TelescopeSelection { CursorLine },
+    WhiKeyFloat { bg = Normal.bg.li(10) },
+    DiagnosticError { fg = c.red },
+    DiagnosticWarn { fg = c.orange },
+    DiagnosticInfo { fg = c.cyan },
+    Pmenu { bg = Normal.bg.li(10) },
+    PmenuSel { bg = Normal.bg.li(20).sa(20) },
+    Error { bg = c.red.da(25), fg = Normal.bg },
+    ErrorMsg { Error },
+    MatParen { fg = c.hot_pink, gui = "bold" },
+    SpecialKey { fg = c.red },
+    Directory { fg = c.cyan },
+    Title { fg = c.fuchsia, gui = "bold" },
+    Conceal { bg = Normal.bg.li(20).de(50) },
+    SpellBad { fg = c.red, gui = "underline" },
+    SpellRare { fg = Type.fg, gui = "underline" },
+    SpellLocal { fg = DiagnosticInfo.fg, gui = "underline" },
+    SpellCap { fg = String.fg, gui = "underline" },
+  }
+end)
+
+return M
+
+-- vi:nowrap:number

lua/lupancolors/lupanlight.lua

@@ -1,57 +1,81 @@
 local lush = require('lush')
-local hsl = lush.hsl -- We'll use hsl a lot so its nice to bind it separately
+
+local M = {}
+
+local base = require('lupancolors.lupan').options.light.base
+
+M.colors = {
+  base = base,
+  bg = base.de(60).li(90),
+  fg = base.de(75),
+  red = base.hue(0),
+  orange = base.hue(30),
+  yellow = base.hue(60),
+  yellow_green = base.hue(90),
+  green = base.hue(120),
+  aquamarine = base.hue(150),
+  cyan = base.hue(180),
+  blue = base.hue(210),
+  lavender = base.hue(240),
+  purple = base.hue(270),
+  fuchsia = base.hue(300),
+  hot_pink = base.hue(330),
+}
 
 ---@diagnostic disable: undefined-global
-local theme = lush(function()
+M.theme = lush(function()
+  local c = M.colors;
   return {
     -- See: h highlight-groups
-    Normal { bg = hsl(210, 25, 97), fg = hsl(210, 30, 20) },
+    Normal { bg = c.bg, fg = c.fg },
     CursorLine { bg = Normal.bg.da(4) },
-    Visual { bg = hsl(210, 30, 75) },
+    Visual { bg = c.base.de(55).li(70) },
-    Comment { fg = hsl(210, 10, 50) },
+    Comment { fg = c.base.de(60).li(20) },
     CursorColumn { CursorLine },
     LineNr { Comment, gui = "italic" },
-    CursorLineNr { fg = hsl(210, 50, 30), bg = CursorLine.bg, gui = "italic" },
+    CursorLineNr { fg = c.blue, bg = CursorLine.bg, gui = "italic" },
-    Search { bg = hsl(50, 15, 60), fg = Normal.fg },
+    Search { bg = c.yellow, fg = Normal.bg },
-    IncSearch { bg = hsl(130, 15, 60), fg = Normal.fg },
+    IncSearch { bg = c.yellow_green, fg = Normal.bg },
-    String { fg = hsl(210, 50, 35) },
+    String { fg = c.blue },
-    PreProc { fg = hsl(300, 50, 35) },
+    PreProc { fg = c.lavender },
-    Statement { fg = hsl(10, 50, 35) },
+    Statement { fg = c.orange },
-    Type { fg = hsl(50, 50, 35) },
+    Type { fg = c.yellow },
     Identifier { fg = Normal.fg },
-    Function { fg = hsl(130, 50, 35) },
+    Function { fg = c.green },
-    Operator { fg = hsl(270, 50, 35) },
+    Operator { fg = c.aquamarine },
-    Special { fg = hsl(325, 50, 35) },
+    Special { fg = c.purple },
-    Constant { fg = hsl(195, 50, 35) },
+    Constant { fg = c.cyan },
     NonText { fg = Normal.bg.li(10) },
-    DiffAdd { Function },
+    DiffAdd { fg = c.green },
-    DiffDelete { Special },
+    DiffDelete { fg = c.red },
-    DiffChange { String },
+    diffRemoved { fg = c.red },
+    DiffChange { fg = c.blue },
+    diffChanged { fg = c.blue },
     SignColumn { Normal },
     diffAdded { DiffAdd },
-    MoreMsg { Function, gui = "bold" },
+    MoreMsg { fg = c.green, gui = "bold" },
-    Question { Function, gui = "bold" },
+    Question { fg = c.green, gui = "bold" },
     TelescopeSelection { CursorLine },
     WhichKeyFloat { bg = Normal.bg.da(5) },
-    DiagnosticError { fg = hsl(0, 80, 35) },
+    DiagnosticError { fg = c.red },
-    DiagnosticWarn { fg = hsl(25, 80, 35) },
+    DiagnosticWarn { fg = c.orange },
-    DiagnosticInfo { fg = hsl(195, 80, 35) },
+    DiagnosticInfo { fg = c.cyan },
     Pmenu { bg = Normal.bg.da(5) },
-    PmenuSel { bg = Normal.bg.da(10) },
+    PmenuSel { bg = Normal.bg.da(15) },
-    Error { bg = hsl(0, 50, 65), fg = Normal.fg },
+    Error { bg = c.red.da(25), fg = Normal.bg },
     ErrorMsg { Error },
-    MatchParen { bg = hsl(195, 50, 65), fg = Normal.fg },
+    MatchParen { fg = c.hot_pink, gui = "bold" },
-    SpecialKey { fg = "red" },
+    SpecialKey { fg = c.red },
-    Directory { Constant },
+    Directory { fg = c.cyan },
-    Title { Operator, gui = "bold" },
+    Title { fg = c.fuchsia, gui = "bold" },
     Conceal { bg = Normal.bg.da(15).de(30) },
-    SpellBad { fg = Special.fg, gui = "underline" },
+    SpellBad { fg = c.red, gui = "underline" },
     SpellRare { fg = Type.fg, gui = "underline" },
-    SpellLocal { fg = Constant.fg, gui = "underline" },
+    SpellLocal { fg = DiagnosticInfo.fg, gui = "underline" },
     SpellCap { fg = String.fg, gui = "underline" },
   }
 end)
 
-return theme
+return M
 
 -- vi:nowrap:number