Initial commit

lua/solarized/util.lua

@@ -0,0 +1,96 @@
+local util = {}
+local solarized = require('moonlight.theme')
+
+-- Go trough the table and highlight the group with the color values
+util.highlight = function (group, color)
+    local style = color.style and "gui=" .. color.style or "gui=NONE"
+    local fg = color.fg and "guifg=" .. color.fg or "guifg=NONE"
+    local bg = color.bg and "guibg=" .. color.bg or "guibg=NONE"
+    local sp = color.sp and "guisp=" .. color.sp or ""
+
+    local hl = "highlight " .. group .. " " .. style .. " " .. fg .. " " .. bg .. " " .. sp
+
+    vim.cmd(hl)
+    if color.link then vim.cmd("highlight! link " .. group .. " " .. color.link) end
+end
+
+-- Only define Solarized if it's the active colorshceme
+function util.onColorScheme()
+  if vim.g.colors_name ~= "solarized" then
+    vim.cmd [[autocmd! Solarized]]
+    vim.cmd [[augroup! Solarized]]
+  end
+end
+
+-- Change the background for the terminal, packer and qf windows
+util.contrast = function ()
+    vim.cmd [[augroup Solarized]]
+    vim.cmd [[  autocmd!]]
+    vim.cmd [[  autocmd ColorScheme * lua require("solarized.util").onColorScheme()]]
+    vim.cmd [[  autocmd TermOpen * setlocal winhighlight=Normal:NormalFloat,SignColumn:NormalFloat]]
+    vim.cmd [[  autocmd FileType packer setlocal winhighlight=Normal:NormalFloat,SignColumn:NormalFloat]]
+    vim.cmd [[  autocmd FileType qf setlocal winhighlight=Normal:NormalFloat,SignColumn:NormalFloat]]
+    vim.cmd [[augroup end]]
+end
+
+-- Load the theme
+function util.load()
+    -- Set the theme environment
+    vim.cmd("hi clear")
+    if vim.fn.exists("syntax_on") then vim.cmd("syntax reset") end
+    vim.o.background = "dark"
+    vim.o.termguicolors = true
+    vim.g.colors_name = "solarized"
+
+    -- Load plugins, treesitter and lsp async
+    local async
+    async = vim.loop.new_async(vim.schedule_wrap(function ()
+        solarized.loadTerminal()
+
+        -- imort tables for plugins, treesitter and lsp
+        local plugins = solarized.loadPlugins()
+        local treesitter = solarized.loadTreeSitter()
+        local lsp = solarized.loadLSP()
+
+        -- loop trough the plugins table and highlight every member
+        for group, colors in pairs(plugins) do
+            util.highlight(group, colors)
+        end
+
+        -- loop trough the treesitter table and highlight every member
+        for group, colors in pairs(treesitter) do
+            util.highlight(group, colors)
+        end
+
+        -- loop trough the lsp table and highlight every member
+        for group, colors in pairs(lsp) do
+            util.highlight(group, colors)
+        end
+
+        -- if contrast is enabled, apply it to sidebars and floating windows
+        if vim.g.solarized_contrast == true then
+            util.contrast()
+        end
+        async:close()
+
+    end))
+
+    -- load the most importaint parts of the theme
+    local editor = solarized.loadEditor()
+    local syntax = solarized.loadSyntax()
+
+    -- load editor highlights
+    for group, colors in pairs(editor) do
+        util.highlight(group, colors)
+    end
+
+    -- load syntax highlights
+    for group, colors in pairs(syntax) do
+        util.highlight(group, colors)
+    end
+
+    -- load the rest later ( lsp, treesitter, plugins )
+    async:send()
+end
+
+return util