finish basic files refactor

lua/plugins/bufferline.lua

@@ -0,0 +1,47 @@
+return {
+    config = {
+        options = {
+            mode = "buffers", -- set to "tabs" to only show tabpages instead
+            numbers = "buffer_id",
+            close_command = "bdelete! %d", -- can be a string | function, see "Mouse actions"
+            right_mouse_command = "bdelete! %d", -- can be a string | function, see "Mouse actions"
+            left_mouse_command = "buffer %d", -- can be a string | function, see "Mouse actions"
+            middle_mouse_command = nil, -- can be a string | function, see "Mouse actions"
+            indicator = {
+                icon = '>', -- this should be omitted if indicator style is not 'icon'
+                style = 'icon',
+            },
+            buffer_close_icon = '',
+            modified_icon = '●',
+            close_icon = '',
+            left_trunc_marker = '',
+            right_trunc_marker = '',
+            max_name_length = 18,
+            max_prefix_length = 15, -- prefix used when a buffer is de-duplicated
+            truncate_names = true, -- whether or not tab names should be truncated
+            tab_size = 18,
+            diagnostics = "coc",
+            diagnostics_update_in_insert = false,
+            -- The diagnostics indicator can be set to nil to keep the buffer name highlight but delete the highlighting
+            color_icons = true, -- whether or not to add the filetype icon highlights
+            show_buffer_icons = true, -- disable filetype icons for buffers
+            show_buffer_close_icons = true,
+            show_buffer_default_icon = true, -- whether or not an unrecognised filetype should show a default icon
+            show_close_icon = false,
+            show_tab_indicators = true,
+            show_duplicate_prefix = true, -- whether to show duplicate buffer prefix
+            persist_buffer_sort = true, -- whether or not custom sorted buffers should persist
+            -- can also be a table containing 2 custom separators
+            -- [focused and unfocused]. eg: { '|', '|' }
+            separator_style = "thick",
+            enforce_regular_tabs = false,
+            always_show_bufferline = true,
+            hover = {
+                enabled = true,
+                delay = 200,
+                reveal = { 'close' }
+            },
+            sort_by = 'tabs',
+        }
+    }
+}