solarized rework

colors/solarized.lua

@@ -1,3 +1,4 @@
+require 'solarized.utils.events'
 local solarized = require 'solarized'
 
-solarized.setup(_G.user_config)
+solarized.setup(vim.g.user_config)

lua/lualine/themes/solarized.lua

@@ -1,7 +1,7 @@
 local solarized = require 'solarized'
+local chromatic = require 'solarized.utils.chromatic'
 local colors = solarized.colors
-local colortool = require 'solarized.src.colortool'
-local darken = colortool.darken
+local darken = chromatic.darken
 
 local M = {
   normal = {

lua/solarized/colors/dark.lua

@@ -0,0 +1,45 @@
+local dark = {
+  bg = '#002636',
+  bg_alt = '#073642',
+  bg_invert = '#fdf6e3',
+  bg_alt_invert = '#eee8d5',
+
+  -- CONTENT TONES
+  fg = '#839496',
+  content = '#93a1a1',
+  comment = '#586e75',
+  primary = '#268bd2',
+  secondary = '#586e75',
+
+  -- CONTENT INVERT TONES
+  fg_invert = '#657b83',
+  content_invert = '#586e75',
+  comment_invert = '#93a1a1',
+  primary_invert = '#d33682',
+  secondary_invert = '#93a1a1',
+
+  -- ACCENT COLORS
+  blue = '#268bd2',
+  violet = '#6c71c4',
+  magenta = '#d33682',
+  red = '#dc3545',
+  orange = '#cb4b16',
+  yellow = '#b58900',
+  green = '#859900',
+  cyan = '#2aa198',
+
+  -- DIAGNOSTICS TONES
+  error = '#dc322f',
+  info = '#268bd2',
+  hint = '#859900',
+  warning = '#b58900',
+  other = '#93a1a1',
+
+  -- GIT TONES
+  added = '#859900',
+  changed = '#b58900',
+  removed = '#dc322f',
+  deleted = '#dc322f',
+}
+
+return dark

lua/solarized/colors/light.lua

@@ -0,0 +1,41 @@
+local light = {
+  -- BACKGROUND TONES
+  bg = '#fdf6e3',
+  bg_alt = '#eee8d5',
+
+  -- BACKGROUND DARK TONES
+  bg_invert = '#002636',
+  bg_alt_invert = '#073642',
+
+  -- CONTENT TONES
+  fg = '#657b83',
+  content = '#586e75',
+  comment = '#93a1a1',
+  primary = '#d33682',
+  secondary = '#93a1a1',
+
+  -- ACCENT COLORS
+  blue = '#268bd2',
+  violet = '#6c71c4',
+  magenta = '#d33682',
+  red = '#dc3545',
+  orange = '#cb4b16',
+  yellow = '#b58900',
+  green = '#859900',
+  cyan = '#2aa198',
+
+  -- DIAGNOSTICS TONES
+  error = '#dc322f',
+  info = '#268bd2',
+  hint = '#859900',
+  warning = '#b58900',
+  other = '#93a1a1',
+
+  -- GIT TONES
+  added = '#859900',
+  changed = '#b58900',
+  removed = '#dc322f',
+  deleted = '#dc322f',
+}
+
+return light

lua/solarized/colorscheme.lua

@@ -0,0 +1,63 @@
+local chromatic = require 'solarized.utils.chromatic'
+
+local Colorscheme = {}
+
+Colorscheme.colors = {}
+Colorscheme.highlights = {}
+Colorscheme.config = {
+  theme = 'vim',
+  transparent = false,
+}
+
+function Colorscheme:new()
+  local t = {}
+
+  setmetatable(t, self)
+  self.__index = self
+
+  return t
+end
+
+function Colorscheme:override_colors(c)
+  if c and type(c) == 'function' then
+    local colors = c(self.colors, chromatic.darken, chromatic.lighten, chromatic.blend)
+
+    self.colors = vim.tbl_extend('force', self.colors, colors)
+  elseif c and type(c) == 'table' then
+    self.colors = vim.tbl_extend('force', self.colors, c)
+  end
+end
+
+function Colorscheme:override_hl(hl)
+  if hl and type(hl) == 'function' then
+    local highlights = hl(self.colors, chromatic.darken, chromatic.lighten, chromatic.blend)
+
+    self.highlights = vim.tbl_extend('force', self.highlights, highlights)
+  elseif hl and type(hl) == 'table' then
+    self.highlights = vim.tbl_extend('force', self.highlights, hl)
+  end
+end
+
+function Colorscheme:override_config(config)
+  if config and type(config) == 'table' then
+    self.config = vim.tbl_extend('force', self.config, config)
+  end
+end
+
+function Colorscheme:is_transparent(color)
+  if self.config.transparent then
+    return 'NONE'
+  end
+
+  return color
+end
+
+function Colorscheme:is_not_transparent(color)
+  if not self.config.transparent then
+    return 'NONE'
+  end
+
+  return color
+end
+
+return Colorscheme

lua/solarized/init.lua

@@ -1,62 +1,18 @@
-local solarized = require 'solarized.src.colorscheme'
-local utils = require 'solarized.src.utils'
-local colors = require 'solarized.src.colors'
-local colortool = require 'solarized.src.colortool'
-local darken = colortool.darken
-local blend = colortool.blend
+local solarized = require 'solarized.colorscheme'
+local utils = require 'solarized.utils'
+local chromatic = require 'solarized.utils.chromatic'
 
 function solarized.setup(user_config)
-  _G.user_config = user_config
+  vim.g.user_config = user_config or {}
 
-  if vim.g.colors_name then
-    vim.cmd 'hi clear'
-  end
-
-  if vim.fn.exists 'syntax_on' then
-    vim.cmd 'syntax reset'
-  end
-
-  vim.g.colors_name = 'solarized'
-
-  -- user config
-  solarized.config = vim.tbl_extend('force', solarized.config, user_config or {})
-
-  -- colors: dark or light
-  solarized.colors = colors[vim.o.background]
-  vim.cmd(string.format('set background=%s', vim.o.background))
-
-  -- -- override or add colors
-  if user_config and type(user_config.colors) == 'table' then
-    solarized.colors = vim.tbl_extend('force', solarized.colors, user_config.colors)
-  elseif user_config and type(user_config.colors) == 'function' then
-    solarized.colors = vim.tbl_extend('force', solarized.colors, user_config.colors(solarized.colors, darken, blend))
-  end
-
-  require('solarized.src.themes.' .. solarized.config.theme)(solarized)
-
-  if user_config and type(user_config.highlights) == 'table' then
-    solarized.highlights = vim.tbl_extend('force', solarized.highlights, user_config.highlights)
-  elseif user_config and type(user_config.highlights) == 'function' then
-    solarized.highlights =
-      vim.tbl_extend('force', solarized.highlights, user_config.highlights(solarized.colors, darken, blend))
-  end
-
-  utils.set_highlights(solarized.highlights)
+  utils.load_colorscheme()
+  solarized.colors = require(string.format('solarized.colors.%s', vim.o.background))
+  solarized:override_config(user_config)
+  solarized.override_colors(user_config.colors)
+  local hl_theme = require(string.format('solarized.themes.%s', solarized.config.theme))
+  solarized.highlights = hl_theme(solarized, chromatic)
+  solarized:override_hl(user_config.highlights)
+  utils.apply_colorscheme_highlights(solarized.highlights)
 end
 
-local solarized_colors = { 'solarized', 'solarized8', 'solarized16' }
-
-local function on_colorscheme_change()
-  if vim.tbl_contains(solarized_colors, vim.g.colors_name) then
-    -- Call your Solarized setup function here
-    vim.api.nvim_command "lua require('solarized').setup(_G.user_config)"
-  end
-end
-
--- Create the autocmd to listen for the colorscheme event
-vim.api.nvim_create_autocmd('ColorScheme', {
-  pattern = '*',
-  callback = on_colorscheme_change,
-})
-
 return solarized

lua/solarized/src/colors.lua

@@ -1,121 +0,0 @@
-local M = {}
-
--- Dark
--- base03    #002b36 background
--- base02    #073642 background highlights
--- base01    #586e75 comments / secondary content
--- base0     #839496 foreground / body text
--- base1     #93a1a1 foreground / emphasized content
-
--- Light
--- base3     #fdf6e3 background
--- base2     #eee8d5 background highlights
--- base1     #93a1a1 comments / secondary content
--- base00    #657b83 foreground / body text
--- base01    #586e75 foreground / emphasized content
-
--- default
--- yellow    #b58900
--- orange    #cb4b16
--- red       #dc322f
--- magenta   #d33682
--- violet    #6c71c4
--- blue      #268bd2
--- cyan      #2aa198
--- green     #859900
-
-M.dark = {
-  -- BACKGROUND TONES
-  bg = '#002636',
-  bg_alt = '#073642',
-
-  -- BACKGROUND INVERT TONES
-  bg_invert = '#fdf6e3',
-  bg_alt_invert = '#eee8d5',
-
-  -- CONTENT TONES
-  fg = '#839496',
-  content = '#93a1a1',
-  comment = '#586e75',
-  primary = '#268bd2',
-  secondary = '#586e75',
-
-  -- CONTENT INVERT TONES
-  fg_invert = '#657b83',
-  content_invert = '#586e75',
-  comment_invert = '#93a1a1',
-  primary_invert = '#d33682',
-  secondary_invert = '#93a1a1',
-
-  -- ACCENT COLORS
-  blue = '#268bd2',
-  violet = '#6c71c4',
-  magenta = '#d33682',
-  red = '#dc3545',
-  orange = '#cb4b16',
-  yellow = '#b58900',
-  green = '#859900',
-  cyan = '#2aa198',
-
-  -- DIAGNOSTICS TONES
-  error = '#dc322f',
-  info = '#268bd2',
-  hint = '#859900',
-  warning = '#b58900',
-  other = '#93a1a1',
-
-  -- GIT TONES
-  added = '#859900',
-  changed = '#b58900',
-  removed = '#dc322f',
-  deleted = '#dc322f',
-}
-
-M.light = {
-  -- BACKGROUND TONES
-  bg = '#fdf6e3',
-  bg_alt = '#eee8d5',
-
-  -- BACKGROUND DARK TONES
-  bg_invert = '#002636',
-  bg_alt_invert = '#073642',
-
-  -- CONTENT TONES
-  fg = '#657b83',
-  content = '#586e75',
-  comment = '#93a1a1',
-  primary = '#d33682',
-  secondary = '#93a1a1',
-
-  -- CONTENT INVERT TONES
-  fg_invert = '#839496',
-  content_invert = '#93a1a1',
-  comment_invert = '#586e75',
-  primary_invert = '#268bd2',
-  secondary_invert = '#586e75',
-
-  -- ACCENT COLORS
-  blue = '#268bd2',
-  violet = '#6c71c4',
-  magenta = '#d33682',
-  red = '#dc3545',
-  orange = '#cb4b16',
-  yellow = '#b58900',
-  green = '#859900',
-  cyan = '#2aa198',
-
-  -- DIAGNOSTICS TONES
-  error = '#dc322f',
-  info = '#268bd2',
-  hint = '#859900',
-  warning = '#b58900',
-  other = '#93a1a1',
-
-  -- GIT TONES
-  added = '#859900',
-  changed = '#b58900',
-  removed = '#dc322f',
-  deleted = '#dc322f',
-}
-
-return M

lua/solarized/src/colorscheme.lua

@@ -1,37 +0,0 @@
-local M = {}
-
-M.colors = {}
-M.config = {
-  mode = 'dark',
-  theme = 'vim',
-  transparent = false,
-}
-
-function M:new()
-  local t = {}
-
-  self.__index = self
-  setmetatable(t, self)
-
-  return t
-end
-
-function M:is_transparent(color)
-  if self.config.transparent then
-    return 'NONE'
-  end
-
-  return color
-end
-
-function M:is_not_transparent(color)
-  if not self.config.transparent then
-    return 'NONE'
-  end
-
-  return color
-end
-
-local solarized = M:new()
-
-return solarized

lua/solarized/themes/neovim.lua

@@ -1,11 +1,10 @@
-local function neovim(solarized)
-  local colortool = require 'solarized.src.colortool'
+local function neovim(solarized, chromatic)
   local colors = solarized.colors
 
-  local darken = colortool.darken
-  local blend = colortool.blend
+  local darken = chromatic.darken
+  local blend = chromatic.blend
 
-  solarized.highlights = {
+  return {
     -- Editor
     Normal = { fg = colors.fg, bg = solarized:is_transparent(colors.bg) },
     NormalNC = { fg = colors.content, bg = solarized:is_transparent(colors.bg_alt) },
@@ -407,7 +406,7 @@ local function neovim(solarized)
     -- NVIM-TREE
     NvimTreeNormalNC = { link = 'NormalNC' },
     NvimTreeVertSplit = { fg = colors.bg },
-    NvimTreeFolderIcon = { fg = colors.blue },
+    NvimTreeFolderIcon = { fg = colors.orange },
     NvimTreeFolderName = { fg = colors.fg },
     NvimTreeOpenedFolderName = { fg = colors.blue },
     NvimTreeRootFolder = { fg = colors.blue },

lua/solarized/themes/vim.lua

@@ -1,7 +1,7 @@
 function vim(solarized)
   local colors = solarized
 
-  solarized.highlights = {
+  return {
     -- Editor
     Normal = { fg = colors.fg, bg = solarized:is_transparent(colors.bg) },
     NormalNC = { fg = colors.content, bg = solarized:is_transparent(colors.bg_alt) },
@@ -27,7 +27,7 @@ function vim(solarized)
     MsgSeparator = { fg = colors.content, bg = colors.bg_alt },
     MoreMsg = { fg = colors.blue },
     WarningMsg = { fg = colors.warning, bold = true },
-    ErrorMsg = { fg = colors.danger, reverse = true },
+    ErrorMsg = { fg = colors.error, reverse = true },
     MatchParen = { fg = colors.red, bg = colors.content, bold = true },
     TabLine = { fg = colors.fg, bg = colors.bg_alt, sp = colors.fg },
     TabLineSel = { fg = colors.secondary, bg = colors.bg_alt_invert, sp = colors.fg, reverse = true },
@@ -44,7 +44,7 @@ function vim(solarized)
     VertSplit = { fg = colors.fg, bg = colors.bg_alt },
     WinSeparator = { fg = colors.fg, bold = true },
     FloatBorder = { fg = colors.fg, bg = colors.bg_alt, sp = colors.fg },
-    SpellBad = { sp = colors.danger, undercurl = true },
+    SpellBad = { sp = colors.error, undercurl = true },
     SpellCap = { sp = colors.violet, undercurl = true },
     SpellLocal = { sp = colors.warning, undercurl = true },
     SpellRare = { sp = colors.cyan, undercurl = true },
@@ -137,7 +137,7 @@ function vim(solarized)
     Italic = { italic = true },
     Ignore = { fg = colors.cyan, bg = colors.bg_alt, bold = true },
     Todo = { fg = colors.red, bg = colors.bg_alt, bold = true },
-    Error = { fg = colors.danger, bg = colors.bg_alt, bold = true },
+    Error = { fg = colors.error, bg = colors.bg_alt, bold = true },
 
     -- Git
     SignAdd = { fg = colors.added },
@@ -156,7 +156,7 @@ function vim(solarized)
     -- Lsp
     DiagnosticHint = { fg = colors.hint },
     DiagnosticInfo = { fg = colors.info },
-    DiagnosticError = { fg = colors.danger },
+    DiagnosticError = { fg = colors.error },
     DiagnosticOther = { fg = colors.other },
     DiagnosticSignHint = { link = 'DiagnosticHint' },
     DiagnosticSignInfo = { link = 'DiagnosticInfo' },
@@ -171,12 +171,12 @@ function vim(solarized)
     DiagnosticUnderlineHint = { sp = colors.hint, undercurl = true },
     DiagnosticUnderlineInfo = { sp = colors.info, undercurl = true },
     DiagnosticUnderlineWarn = { sp = colors.warning, undercurl = true },
-    DiagnosticUnderlineError = { sp = colors.danger, undercurl = true },
+    DiagnosticUnderlineError = { sp = colors.error, undercurl = true },
     DiagnosticSignInformation = { link = 'DiagnosticInfo' },
     DiagnosticVirtualTextHint = { fg = colors.hint, bg = colors.bg_alt },
     DiagnosticVirtualTextInfo = { fg = colors.info, bg = colors.bg_alt },
     DiagnosticVirtualTextWarn = { fg = colors.warning, bg = colors.bg_alt },
-    DiagnosticVirtualTextError = { fg = colors.danger, bg = colors.bg_alt },
+    DiagnosticVirtualTextError = { fg = colors.error, bg = colors.bg_alt },
     LspDiagnosticsError = { link = 'DiagnosticError' },
     LspDiagnosticsWarning = { link = 'DiagnosticWarn' },
     LspDiagnosticsInfo = { link = 'DiagnosticInfo' },
@@ -285,7 +285,7 @@ function vim(solarized)
     -- NvimTree
     NvimTreeNormalNC = { link = 'NormalNC' },
     NvimTreeVertSplit = { fg = colors.bg },
-    NvimTreeFolderIcon = { fg = colors.blue },
+    NvimTreeFolderIcon = { fg = colors.red },
     NvimTreeFolderName = { fg = colors.fg },
     NvimTreeOpenedFolderName = { fg = colors.blue },
     NvimTreeRootFolder = { fg = colors.blue },

lua/solarized/themes/vscode.lua

@@ -1,10 +1,9 @@
-local function vscode(solarized)
-  local colortool = require 'solarized.src.colortool'
+local function vscode(solarized, chromatic)
   local colors = solarized.colors
-  local darken = colortool.darken
-  local blend = colortool.blend
+  local darken = chromatic.darken
+  local blend = chromatic.blend
 
-  solarized.highlights = {
+  return {
     -- Editor
     Normal = { fg = colors.fg, bg = solarized:is_transparent(colors.bg) },
     NormalNC = { fg = colors.content, bg = solarized:is_transparent(colors.bg_alt) },

lua/solarized/utils/chromatic.lua

@@ -1,7 +1,6 @@
----@diagnostic disable: cast-local-type
-local M = {}
+local chromatic = {}
 
-function M.hex_to_rgb(hex)
+function chromatic.hex_to_rgb(hex)
   -- Remove the "#" character if present
   hex = hex:gsub('#', '')
 
@@ -31,7 +30,7 @@ local function rgb_to_hex(red, green, blue)
   return string.format('#%02X%02X%02X', red, green, blue)
 end
 
-function M.darken(color, percent)
+function chromatic.darken(color, percent)
   local r = tonumber(color:sub(2, 3), 16)
   local g = tonumber(color:sub(4, 5), 16)
   local b = tonumber(color:sub(6, 7), 16)
@@ -43,7 +42,7 @@ function M.darken(color, percent)
   return string.format('#%02X%02X%02X', r, g, b)
 end
 
-function M.lighten(color, percent)
+function chromatic.lighten(color, percent)
   local r = tonumber(color:sub(2, 3), 16)
   local g = tonumber(color:sub(4, 5), 16)
   local b = tonumber(color:sub(6, 7), 16)
@@ -55,7 +54,7 @@ function M.lighten(color, percent)
   return string.format('#%02X%02X%02X', r, g, b)
 end
 
-function M.blend(hex_fg, hex_bg, alpha)
+function chromatic.blend(hex_fg, hex_bg, alpha)
   local rgb_bg = hex_to_rgb(hex_bg)
   local rgb_fg = hex_to_rgb(hex_fg)
   local min = math.min
@@ -71,4 +70,4 @@ function M.blend(hex_fg, hex_bg, alpha)
   return rgb_to_hex(blend_channel(1), blend_channel(2), blend_channel(3))
 end
 
-return M
+return chromatic

lua/solarized/utils/events.lua

@@ -0,0 +1,10 @@
+local function onColorschemeChange()
+  if vim.g.colors_name == 'solarized' then
+    vim.api.nvim_command "lua require('solarized').setup(vim.g.user_config)"
+  end
+end
+
+vim.api.nvim_create_autocmd('ColorScheme', {
+  pattern = '*',
+  callback = onColorschemeChange,
+})

lua/solarized/utils/init.lua

@@ -1,6 +1,6 @@
-local M = {}
+local utils = {}
 
-function M.set_highlights(highlight_groups)
+function utils.apply_colorscheme_highlights(highlight_groups)
   for group_name, group in pairs(highlight_groups) do
     if type(group) == 'table' then
       local val = {}
@@ -20,4 +20,17 @@ function M.set_highlights(highlight_groups)
   end
 end
 
-return M
+function utils.load_colorscheme()
+  if vim.g.colors_name then
+    vim.cmd 'hi clear'
+  end
+
+  if vim.fn.exists 'syntax_on' then
+    vim.cmd 'syntax reset'
+  end
+
+  vim.o.termguicolors = true
+  vim.g.colors_name = 'solarized'
+end
+
+return utils