support transparency for minimal statusline theme (#187)

lua/base46/integrations/devicons.lua

@@ -32,5 +32,6 @@ return {
   DevIconMd = {fg = colors.blue},
   DevIconTSX = {fg = colors.blue},
   DevIconJSX = {fg = colors.blue},
-  DevIconSvelte = {fg = colors.red}
+  DevIconSvelte = {fg = colors.red},
+  DevIconJava = {fg = colors.orange}
 }

lua/base46/integrations/statusline.lua

@@ -3,7 +3,8 @@ local generate_color = require("base46.colors").change_hex_lightness
 local merge_tb = vim.tbl_deep_extend
 
 -- change color values according to statusilne themes
-local statusline_theme = require("core.utils").load_config().ui.statusline.theme
+local config = require("core.utils").load_config().ui
+local statusline_theme = config.statusline.theme
 
 if statusline_theme == "vscode" then
   colors.statusline_bg = generate_color(colors.statusline_bg, 1)
@@ -260,6 +261,23 @@ M.minimal = {
   },
 }
 
+local hlgroups_minimal_glassy = {
+  "St_lspError",
+  "St_lspWarning",
+  "St_LspHints",
+  "St_gitIcons",
+  "St_LspInfo",
+  "St_EmptySpace",
+  "St_LspProgress",
+  "St_sep_r",
+}
+
+if config.transparency then
+  for _, value in ipairs(hlgroups_minimal_glassy) do
+    M.minimal[value].bg = "NONE"
+  end
+end
+
 -- add common lsp highlights
 M.default = merge_tb("force", M.default, Lsp_highlights)
 M.vscode_colored = merge_tb("force", M.vscode_colored, Lsp_highlights)