Fix deprecated options

* This renames the following options:
    * `guifg` -> `fg`
    * `guibg` -> `bg`
* `gui = "italic"` changed to `italic = true`
* `indicator_icon` now moved to `indicator.icon` with `indicator.style`

lua/user/bufferline.lua

@@ -13,7 +13,10 @@ bufferline.setup {
     -- NOTE: this plugin is designed with this icon in mind,
     -- and so changing this is NOT recommended, this is intended
     -- as an escape hatch for people who cannot bear it for whatever reason
-    indicator_icon = "▎",
+    indicator = {
+        icon = "▎",
+        style = "icon",
+    },
     buffer_close_icon = "",
     -- buffer_close_icon = '',
     modified_icon = "●",
@@ -73,95 +76,95 @@ bufferline.setup {
   },
   highlights = {
     fill = {
-      guifg = { attribute = "fg", highlight = "#ff0000" },
-      guibg = { attribute = "bg", highlight = "TabLine" },
+      fg = { attribute = "fg", highlight = "#ff0000" },
+      bg = { attribute = "bg", highlight = "TabLine" },
     },
     background = {
-      guifg = { attribute = "fg", highlight = "TabLine" },
-      guibg = { attribute = "bg", highlight = "TabLine" },
+      fg = { attribute = "fg", highlight = "TabLine" },
+      bg = { attribute = "bg", highlight = "TabLine" },
     },
 
     -- buffer_selected = {
-    --   guifg = {attribute='fg',highlight='#ff0000'},
-    --   guibg = {attribute='bg',highlight='#0000ff'},
+    --   fg = {attribute='fg',highlight='#ff0000'},
+    --   bg = {attribute='bg',highlight='#0000ff'},
     --   gui = 'none'
     --   },
     buffer_visible = {
-      guifg = { attribute = "fg", highlight = "TabLine" },
-      guibg = { attribute = "bg", highlight = "TabLine" },
+      fg = { attribute = "fg", highlight = "TabLine" },
+      bg = { attribute = "bg", highlight = "TabLine" },
     },
 
     close_button = {
-      guifg = { attribute = "fg", highlight = "TabLine" },
-      guibg = { attribute = "bg", highlight = "TabLine" },
+      fg = { attribute = "fg", highlight = "TabLine" },
+      bg = { attribute = "bg", highlight = "TabLine" },
     },
     close_button_visible = {
-      guifg = { attribute = "fg", highlight = "TabLine" },
-      guibg = { attribute = "bg", highlight = "TabLine" },
+      fg = { attribute = "fg", highlight = "TabLine" },
+      bg = { attribute = "bg", highlight = "TabLine" },
     },
     -- close_button_selected = {
-    --   guifg = {attribute='fg',highlight='TabLineSel'},
-    --   guibg ={attribute='bg',highlight='TabLineSel'}
+    --   fg = {attribute='fg',highlight='TabLineSel'},
+    --   bg ={attribute='bg',highlight='TabLineSel'}
     --   },
 
     tab_selected = {
-      guifg = { attribute = "fg", highlight = "Normal" },
-      guibg = { attribute = "bg", highlight = "Normal" },
+      fg = { attribute = "fg", highlight = "Normal" },
+      bg = { attribute = "bg", highlight = "Normal" },
     },
     tab = {
-      guifg = { attribute = "fg", highlight = "TabLine" },
-      guibg = { attribute = "bg", highlight = "TabLine" },
+      fg = { attribute = "fg", highlight = "TabLine" },
+      bg = { attribute = "bg", highlight = "TabLine" },
     },
     tab_close = {
-      -- guifg = {attribute='fg',highlight='LspDiagnosticsDefaultError'},
-      guifg = { attribute = "fg", highlight = "TabLineSel" },
-      guibg = { attribute = "bg", highlight = "Normal" },
+      -- fg = {attribute='fg',highlight='LspDiagnosticsDefaultError'},
+      fg = { attribute = "fg", highlight = "TabLineSel" },
+      bg = { attribute = "bg", highlight = "Normal" },
     },
 
     duplicate_selected = {
-      guifg = { attribute = "fg", highlight = "TabLineSel" },
-      guibg = { attribute = "bg", highlight = "TabLineSel" },
-      gui = "italic",
+      fg = { attribute = "fg", highlight = "TabLineSel" },
+      bg = { attribute = "bg", highlight = "TabLineSel" },
+      italic = true,
     },
     duplicate_visible = {
-      guifg = { attribute = "fg", highlight = "TabLine" },
-      guibg = { attribute = "bg", highlight = "TabLine" },
-      gui = "italic",
+      fg = { attribute = "fg", highlight = "TabLine" },
+      bg = { attribute = "bg", highlight = "TabLine" },
+      italic = true,
     },
     duplicate = {
-      guifg = { attribute = "fg", highlight = "TabLine" },
-      guibg = { attribute = "bg", highlight = "TabLine" },
-      gui = "italic",
+      fg = { attribute = "fg", highlight = "TabLine" },
+      bg = { attribute = "bg", highlight = "TabLine" },
+      italic = true,
     },
 
     modified = {
-      guifg = { attribute = "fg", highlight = "TabLine" },
-      guibg = { attribute = "bg", highlight = "TabLine" },
+      fg = { attribute = "fg", highlight = "TabLine" },
+      bg = { attribute = "bg", highlight = "TabLine" },
     },
     modified_selected = {
-      guifg = { attribute = "fg", highlight = "Normal" },
-      guibg = { attribute = "bg", highlight = "Normal" },
+      fg = { attribute = "fg", highlight = "Normal" },
+      bg = { attribute = "bg", highlight = "Normal" },
     },
     modified_visible = {
-      guifg = { attribute = "fg", highlight = "TabLine" },
-      guibg = { attribute = "bg", highlight = "TabLine" },
+      fg = { attribute = "fg", highlight = "TabLine" },
+      bg = { attribute = "bg", highlight = "TabLine" },
     },
 
     separator = {
-      guifg = { attribute = "bg", highlight = "TabLine" },
-      guibg = { attribute = "bg", highlight = "TabLine" },
+      fg = { attribute = "bg", highlight = "TabLine" },
+      bg = { attribute = "bg", highlight = "TabLine" },
     },
     separator_selected = {
-      guifg = { attribute = "bg", highlight = "Normal" },
-      guibg = { attribute = "bg", highlight = "Normal" },
+      fg = { attribute = "bg", highlight = "Normal" },
+      bg = { attribute = "bg", highlight = "Normal" },
     },
     -- separator_visible = {
-    --   guifg = {attribute='bg',highlight='TabLine'},
-    --   guibg = {attribute='bg',highlight='TabLine'}
+    --   fg = {attribute='bg',highlight='TabLine'},
+    --   bg = {attribute='bg',highlight='TabLine'}
     --   },
     indicator_selected = {
-      guifg = { attribute = "fg", highlight = "LspDiagnosticsDefaultHint" },
-      guibg = { attribute = "bg", highlight = "Normal" },
+      fg = { attribute = "fg", highlight = "LspDiagnosticsDefaultHint" },
+      bg = { attribute = "bg", highlight = "Normal" },
     },
   },
 }