1 files changed, 118 insertions, 0 deletions
diff --git a/fnl/config/bufferline.fnl b/fnl/config/bufferline.fnl
new file mode 100644
index 0000000..0b89170
--- /dev/null
+++ b/fnl/config/bufferline.fnl
@@ -0,0 +1,118 @@
+;; Topbar that displays open buffers.
+(module config.bufferline
+  {autoload {util util}})
+
+(def- options 
+  {:numbers  "none"
+   :close_command  "Bdelete! %d"
+   :right_mouse_command nil
+   :left_mouse_command nil
+   :middle_mouse_command nil
+   :indicator_icon ""
+   :buffer_close_icon ""
+   :modified_icon  "●"
+   :close_icon ""
+   :left_trunc_marker "<"
+   :right_trunc_marker ">"
+   :max_name_length 30
+   :max_prefix_length 30
+   :tab_size 21
+   :diagnostics false
+   :diagnostics_update_in_insert false
+   :offsets { { :filetype  "NvimTree" :text  "" :padding  1 } }
+   :show_buffer_icons false
+   :show_buffer_close_icons false
+   :show_close_icon false
+   :show_tab_indicators false
+   :persist_buffer_sort true
+   :separator_style "thin"
+   :enforce_regular_tabs true
+   :always_show_bufferline true})
+
+(def- default-bg-tabline {
+  :attribute "bg" :highlight "TabLine"})
+
+(def- default-bg-normal {
+  :attribute "bg" :highlight "Normal"})
+
+(def- default-fg-tabline {
+  :attribute "fg" :highlight "TabLine"})
+
+(def- default-fg-normal {
+  :attribute "fg" :highlight "Normal"})
+
+(def- highlights
+  {:fill {
+     :guifg { :attribute "fg" :highlight "#ff0000" }
+     :guibg default-bg-tabline
+   }
+   :background {
+     :guifg default-fg-tabline
+     :guibg default-bg-tabline
+   }
+   :buffer_visible {
+     :guifg default-fg-tabline
+     :guibg default-bg-tabline
+   }
+   :close_button {
+     :guifg default-fg-tabline
+     :guibg default-bg-tabline
+   }
+   :close_button_visible {
+     :guifg default-fg-tabline
+     :guibg default-bg-tabline
+   }
+   :tab_selected {
+     :guifg default-fg-normal
+     :guibg default-bg-normal
+   }
+   :tab {
+     :guifg default-fg-tabline
+     :guibg default-bg-tabline
+   }
+   :tab_close {
+     :guifg { :attribute "fg" :highlight "TabLineSel" }
+     :guibg default-bg-normal
+   }
+   :duplicate_selected {
+     :guifg { :attribute "fg" :highlight "TabLineSel" }
+     :guibg { :attribute "bg" :highlight "TabLineSel" }
+     :gui "italic"
+   }
+   :duplicate_visible {
+     :guifg default-fg-tabline
+     :guibg default-bg-tabline
+     :gui "italic"
+   }
+   :duplicate {
+     :guifg default-fg-tabline
+     :guibg default-bg-tabline
+     :gui  "italic"
+   }
+   :modified {
+     :guifg default-fg-tabline
+     :guibg default-bg-tabline
+   }
+   :modified_selected {
+     :guifg default-fg-normal
+     :guibg default-bg-normal
+   }
+   :modified_visible {
+     :guifg default-fg-tabline
+     :guibg default-bg-tabline
+   }
+   :separator {
+     :guifg default-bg-tabline
+     :guibg default-bg-tabline
+   }
+   :separator_selected {
+     :guifg default-bg-normal
+     :guibg default-bg-normal
+   }
+   :indicator_selected {
+     :guifg { :attribute "fg" :highlight "LspDiagnosticsDefaultHint" }
+     :guibg default-bg-normal}})
+
+(let [(ok? bufferline) util.load-plugin :bufferline]
+  (when ok?
+    (bufferline.setup {:options options :highlights highlights})))