Refactor the file structure

1 files changed, 167 insertions, 0 deletions

diff --git a/lua/config/bufferline.lua b/lua/config/bufferline.lua
new file mode 100644
index 0000000..1259af3
--- /dev/null
+++ b/lua/config/bufferline.lua
@@ -0,0 +1,167 @@
+-- Adds a bar that displays open buffers.
+
+local status_ok, bufferline = pcall(require, "bufferline")
+if not status_ok then
+	return
+end
+
+bufferline.setup({
+	options = {
+		numbers = "none", -- | "ordinal" | "buffer_id" | "both" | function({ ordinal, id, lower, raise }): string,
+		close_command = "Bdelete! %d", -- can be a string | function, see "Mouse actions"
+		right_mouse_command = nil, -- can be a string | function, see "Mouse actions"
+		left_mouse_command = nil, -- can be a string | function, see "Mouse actions"
+		middle_mouse_command = nil, -- can be a string | function, see "Mouse actions"
+		-- 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 = "▎",
+		buffer_close_icon = "",
+		modified_icon = "●",
+		close_icon = "",
+		left_trunc_marker = "",
+		right_trunc_marker = "",
+		--- name_formatter can be used to change the buffer's label in the bufferline.
+		--- Please note some names can/will break the
+		--- bufferline so use this at your discretion knowing that it has
+		--- some limitations that will *NOT* be fixed.
+		-- name_formatter = function(buf)  -- buf contains a "name", "path" and "bufnr"
+		--   -- remove extension from markdown files for example
+		--   if buf.name:match('%.md') then
+		--     return vim.fn.fnamemodify(buf.name, ':t:r')
+		--   end
+		-- end,
+		max_name_length = 30,
+		max_prefix_length = 30, -- prefix used when a buffer is de-duplicated
+		tab_size = 21,
+		diagnostics = false, -- | "nvim_lsp" | "coc",
+		diagnostics_update_in_insert = false,
+		-- diagnostics_indicator = function(count, level, diagnostics_dict, context)
+		--   return "("..count..")"
+		-- end,
+		-- NOTE: this will be called a lot so don't do any heavy processing here
+		-- custom_filter = function(buf_number)
+		--   -- filter out filetypes you don't want to see
+		--   if vim.bo[buf_number].filetype ~= "<i-dont-want-to-see-this>" then
+		--     return true
+		--   end
+		--   -- filter out by buffer name
+		--   if vim.fn.bufname(buf_number) ~= "<buffer-name-I-dont-want>" then
+		--     return true
+		--   end
+		--   -- filter out based on arbitrary rules
+		--   -- e.g. filter out vim wiki buffer from tabline in your work repo
+		--   if vim.fn.getcwd() == "<work-repo>" and vim.bo[buf_number].filetype ~= "wiki" then
+		--     return true
+		--   end
+		-- end,
+		offsets = { { filetype = "NvimTree", text = "", padding = 1 } },
+		show_buffer_icons = true,
+		show_buffer_close_icons = false,
+		show_close_icon = false,
+		show_tab_indicators = true,
+		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 = "thin", -- | "thick" | "thin" | { 'any', 'any' },
+		enforce_regular_tabs = true,
+		always_show_bufferline = true,
+		-- sort_by = 'id' | 'extension' | 'relative_directory' | 'directory' | 'tabs' | function(buffer_a, buffer_b)
+		--   -- add custom logic
+		--   return buffer_a.modified > buffer_b.modified
+		-- end
+	},
+	highlights = {
+		fill = {
+			guifg = { attribute = "fg", highlight = "#ff0000" },
+			guibg = { attribute = "bg", highlight = "TabLine" },
+		},
+		background = {
+			guifg = { attribute = "fg", highlight = "TabLine" },
+			guibg = { attribute = "bg", highlight = "TabLine" },
+		},
+
+		-- buffer_selected = {
+		--   guifg = {attribute='fg',highlight='#ff0000'},
+		--   guibg = {attribute='bg',highlight='#0000ff'},
+		--   gui = 'none'
+		--   },
+		buffer_visible = {
+			guifg = { attribute = "fg", highlight = "TabLine" },
+			guibg = { attribute = "bg", highlight = "TabLine" },
+		},
+
+		close_button = {
+			guifg = { attribute = "fg", highlight = "TabLine" },
+			guibg = { attribute = "bg", highlight = "TabLine" },
+		},
+		close_button_visible = {
+			guifg = { attribute = "fg", highlight = "TabLine" },
+			guibg = { attribute = "bg", highlight = "TabLine" },
+		},
+		-- close_button_selected = {
+		--   guifg = {attribute='fg',highlight='TabLineSel'},
+		--   guibg ={attribute='bg',highlight='TabLineSel'}
+		--   },
+
+		tab_selected = {
+			guifg = { attribute = "fg", highlight = "Normal" },
+			guibg = { attribute = "bg", highlight = "Normal" },
+		},
+		tab = {
+			guifg = { attribute = "fg", highlight = "TabLine" },
+			guibg = { attribute = "bg", highlight = "TabLine" },
+		},
+		tab_close = {
+			-- guifg = {attribute='fg',highlight='LspDiagnosticsDefaultError'},
+			guifg = { attribute = "fg", highlight = "TabLineSel" },
+			guibg = { attribute = "bg", highlight = "Normal" },
+		},
+
+		duplicate_selected = {
+			guifg = { attribute = "fg", highlight = "TabLineSel" },
+			guibg = { attribute = "bg", highlight = "TabLineSel" },
+			gui = "italic",
+		},
+		duplicate_visible = {
+			guifg = { attribute = "fg", highlight = "TabLine" },
+			guibg = { attribute = "bg", highlight = "TabLine" },
+			gui = "italic",
+		},
+		duplicate = {
+			guifg = { attribute = "fg", highlight = "TabLine" },
+			guibg = { attribute = "bg", highlight = "TabLine" },
+			gui = "italic",
+		},
+
+		modified = {
+			guifg = { attribute = "fg", highlight = "TabLine" },
+			guibg = { attribute = "bg", highlight = "TabLine" },
+		},
+		modified_selected = {
+			guifg = { attribute = "fg", highlight = "Normal" },
+			guibg = { attribute = "bg", highlight = "Normal" },
+		},
+		modified_visible = {
+			guifg = { attribute = "fg", highlight = "TabLine" },
+			guibg = { attribute = "bg", highlight = "TabLine" },
+		},
+
+		separator = {
+			guifg = { attribute = "bg", highlight = "TabLine" },
+			guibg = { attribute = "bg", highlight = "TabLine" },
+		},
+		separator_selected = {
+			guifg = { attribute = "bg", highlight = "Normal" },
+			guibg = { attribute = "bg", highlight = "Normal" },
+		},
+		-- separator_visible = {
+		--   guifg = {attribute='bg',highlight='TabLine'},
+		--   guibg = {attribute='bg',highlight='TabLine'}
+		--   },
+		indicator_selected = {
+			guifg = { attribute = "fg", highlight = "LspDiagnosticsDefaultHint" },
+			guibg = { attribute = "bg", highlight = "Normal" },
+		},
+	},
+})