{ config, lib, ... }: let inherit (lib) mkIf mkMerge mkLuaBinding mkBinding nvim; cfg = config.vim.tabline.nvimBufferline; self = import ./nvim-bufferline.nix { inherit lib; }; mappings = self.options.vim.tabline.nvimBufferline.mappings; in { config = mkIf cfg.enable ( let mouse = { right = "'vertical sbuffer %d'"; close = '' function(bufnum) require("bufdelete").bufdelete(bufnum, false) end ''; }; in { vim.startPlugins = [ (assert config.vim.visuals.nvimWebDevicons.enable == true; "nvim-bufferline-lua") "bufdelete-nvim" ]; vim.maps.normal = mkMerge [ (mkLuaBinding cfg.mappings.closeCurrent "require(\"bufdelete\").bufdelete" mappings.closeCurrent.description) (mkBinding cfg.mappings.cycleNext ":BufferLineCycleNext<CR>" mappings.cycleNext.description) (mkBinding cfg.mappings.cycleNext ":BufferLineCycleNext<CR>" mappings.cycleNext.description) (mkBinding cfg.mappings.cyclePrevious ":BufferLineCyclePrev<CR>" mappings.cyclePrevious.description) (mkBinding cfg.mappings.pick ":BufferLinePick<CR>" mappings.pick.description) (mkBinding cfg.mappings.sortByExtension ":BufferLineSortByExtension<CR>" mappings.sortByExtension.description) (mkBinding cfg.mappings.sortByDirectory ":BufferLineSortByDirectory<CR>" mappings.sortByDirectory.description) (mkLuaBinding cfg.mappings.sortById "function() require(\"bufferline\").sort_buffers_by(function (buf_a, buf_b) return buf_a.id < buf_b.id end) end" mappings.sortById.description) (mkBinding cfg.mappings.moveNext ":BufferLineMoveNext<CR>" mappings.moveNext.description) (mkBinding cfg.mappings.movePrevious ":BufferLineMovePrev<CR>" mappings.movePrevious.description) ]; vim.luaConfigRC.nvimBufferline = nvim.dag.entryAnywhere '' require("bufferline").setup{ options = { mode = "buffers", numbers = "both", close_command = ${mouse.close}, right_mouse_command = ${mouse.right}, indicator = { style = 'icon', indicator_icon = '▎', }, buffer_close_icon = '', modified_icon = '●', close_icon = '', left_trunc_marker = '', right_trunc_marker = '', max_name_length = 18, max_prefix_length = 15, tab_size = 18, show_buffer_icons = true, show_buffer_close_icons = true, show_close_icon = true, show_tab_indicators = true, persist_buffer_sort = true, --separator_style = "thin", separator_style = { " ", " " }, enforce_regular_tabs = true, always_show_bufferline = true, offsets = { {filetype = "NvimTree", text = "File Explorer", text_align = "center"} }, sort_by = 'extension', diagnostics = "nvim_lsp", -- TODO: use coc if it's enabled diagnostics_update_in_insert = true, diagnostics_indicator = function(count, level, diagnostics_dict, context) local s = "" for e, n in pairs(diagnostics_dict) do local sym = e == "error" and "" or (e == "warning" and "" or "" ) if(sym ~= "") then s = s .. " " .. n .. sym end end return s end, numbers = function(opts) return string.format('%s·%s', opts.raise(opts.id), opts.lower(opts.ordinal)) end, } } ''; } ); }