initial commit

lua/tccs/config.lua

@@ -0,0 +1,34 @@
+local config = {}
+
+local defaults = {
+    transparent = 0,
+    italic_comments = 1,
+    disable_nvimtree_bg = 0,
+    color_overrides = {},
+    group_overrides = {},
+}
+
+config.opts = {}
+
+---@param user_opts? table
+config.setup = function(user_opts)
+    -- backwards compatibility: let users still set settings with global vars
+    local global_settings_opts = vim.tbl_extend('force', defaults, {
+        transparent = (vim.g.tccs_transparent == true or vim.g.tccs_transparent == 1),
+        italic_comments = (vim.g.tccs_italic_comment == true or vim.g.tccs_italic_comment == 1),
+        disable_nvimtree_bg = (vim.g.tccs_disable_nvim_tree_bg == true or vim.g.tccs_disable_nvim_tree_bg == 1),
+    })
+
+    -- but override global vars settings with setup() settings
+    config.opts = vim.tbl_extend('force', defaults, user_opts or {})
+
+    -- setting transparent to true removes the default background
+    if config.opts.transparent then
+        config.opts.color_overrides.vscBack = 'NONE'
+    end
+end
+
+-- initialize config
+config.setup()
+
+return config