mirror of
https://github.com/NotAShelf/neovim-flake.git
synced 2024-11-07 19:25:58 +01:00
tabline/bufferline: convert to setupOpts
this is pretty much WIP and contains a bunch of bugs that I haven't tackled yet.
This commit is contained in:
parent
6e8bb14567
commit
fe9bcf224b
2 changed files with 335 additions and 90 deletions
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@ -6,42 +6,20 @@
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inherit (lib.modules) mkIf mkMerge;
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inherit (lib.nvim.binds) mkLuaBinding mkBinding pushDownDefault;
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inherit (lib.nvim.dag) entryAnywhere;
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inherit (lib.nvim.lua) toLuaObject;
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cfg = config.vim.tabline.nvimBufferline;
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self = import ./nvim-bufferline.nix {inherit lib;};
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inherit (self.options.vim.tabline.nvimBufferline) mappings;
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in {
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config = mkIf cfg.enable (
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let
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mouse = {
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right = "'vertical sbuffer %d'";
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close = ''
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function(bufnum)
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require("bufdelete").bufdelete(bufnum, false)
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end
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'';
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};
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in {
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config = mkIf cfg.enable {
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vim = {
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startPlugins = [
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(assert config.vim.visuals.nvimWebDevicons.enable; "nvim-bufferline-lua")
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"bufdelete-nvim"
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];
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maps.normal = mkMerge [
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(mkLuaBinding cfg.mappings.closeCurrent "require(\"bufdelete\").bufdelete" mappings.closeCurrent.description)
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(mkBinding cfg.mappings.cycleNext ":BufferLineCycleNext<CR>" mappings.cycleNext.description)
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(mkBinding cfg.mappings.cycleNext ":BufferLineCycleNext<CR>" mappings.cycleNext.description)
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(mkBinding cfg.mappings.cyclePrevious ":BufferLineCyclePrev<CR>" mappings.cyclePrevious.description)
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(mkBinding cfg.mappings.pick ":BufferLinePick<CR>" mappings.pick.description)
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(mkBinding cfg.mappings.sortByExtension ":BufferLineSortByExtension<CR>" mappings.sortByExtension.description)
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(mkBinding cfg.mappings.sortByDirectory ":BufferLineSortByDirectory<CR>" mappings.sortByDirectory.description)
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(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)
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(mkBinding cfg.mappings.moveNext ":BufferLineMoveNext<CR>" mappings.moveNext.description)
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(mkBinding cfg.mappings.movePrevious ":BufferLineMovePrev<CR>" mappings.movePrevious.description)
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];
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binds.whichKey.register = pushDownDefault {
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"<leader>b" = "+Buffer";
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"<leader>bm" = "BufferLineMove";
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@ -50,57 +28,8 @@ in {
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};
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luaConfigRC.nvimBufferline = entryAnywhere ''
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require("bufferline").setup{
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options = {
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mode = "buffers",
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numbers = "both",
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close_command = ${mouse.close},
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right_mouse_command = ${mouse.right},
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indicator = {
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style = 'icon',
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indicator_icon = '▎',
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},
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buffer_close_icon = '',
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modified_icon = '●',
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close_icon = '',
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left_trunc_marker = '',
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right_trunc_marker = '',
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max_name_length = 18,
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max_prefix_length = 15,
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tab_size = 18,
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show_buffer_icons = true,
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show_buffer_close_icons = true,
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show_close_icon = true,
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show_tab_indicators = true,
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persist_buffer_sort = true,
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--separator_style = "thin",
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separator_style = { " ", " " },
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enforce_regular_tabs = true,
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always_show_bufferline = true,
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offsets = {
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{filetype = "NvimTree", text = "File Explorer", text_align = "center"}
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},
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sort_by = 'extension',
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diagnostics = "nvim_lsp", -- TODO: use coc if it's enabled
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diagnostics_update_in_insert = true,
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diagnostics_indicator = function(count, level, diagnostics_dict, context)
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local s = ""
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for e, n in pairs(diagnostics_dict) do
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local sym = e == "error" and ""
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or (e == "warning" and "" or "" )
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if(sym ~= "") then
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s = s .. " " .. n .. sym
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end
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end
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return s
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end,
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numbers = function(opts)
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return string.format('%s·%s', opts.raise(opts.id), opts.lower(opts.ordinal))
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end,
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}
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}
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require("bufferline").setup({options = ${toLuaObject cfg.setupOpts}})
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'';
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};
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}
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);
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};
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}
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@ -1,6 +1,8 @@
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{lib, ...}: let
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inherit (lib.options) mkEnableOption;
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inherit (lib.options) mkOption mkEnableOption literalExpression;
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inherit (lib.types) enum bool either nullOr str int listOf;
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inherit (lib.nvim.binds) mkMappingOption;
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inherit (lib.nvim.types) mkPluginSetupOption luaInline;
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in {
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options.vim.tabline.nvimBufferline = {
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enable = mkEnableOption "neovim bufferline";
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@ -16,5 +18,319 @@ in {
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moveNext = mkMappingOption "Move next buffer" "<leader>bmn";
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movePrevious = mkMappingOption "Move previous buffer" "<leader>bmp";
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};
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setupOpts = mkPluginSetupOption "Bufferline-nvim" {
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mode = mkOption {
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type = enum ["tabs" "buffers"];
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default = "tabs";
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description = "Mode to use for bufferline";
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};
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themable = mkOption {
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type = bool;
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default = true;
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description = ''
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Whether or not highlight groups to be overriden.
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While false, bufferline.nvim sets highlights as default
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'';
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};
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numbers = mkOption {
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type = either (enum ["none" "ordinal" "buffer_id" "both"]) luaInline;
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default = lib.generators.mkLuaInline ''
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function(opts)
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return string.format('%s·%s', opts.raise(opts.id), opts.lower(opts.ordinal))
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end
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'';
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description = "Whether or not to show buffer numbers";
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};
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close_command = mkOption {
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type = either str luaInline;
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default = lib.generators.mkLuaInline ''
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function(bufnum)
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require("bufdelete").bufdelete(bufnum, false)
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end
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'';
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description = "Command to run when closing a buffer";
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};
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right_mouse_command = mkOption {
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type = nullOr (either str luaInline);
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default = "vertical sbuffer %d";
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description = "Command to run when right clicking a buffer";
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};
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middle_mouse_command = mkOption {
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type = nullOr (either str luaInline);
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default = null;
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description = "Command to run when middle clicking a buffer";
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};
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indicator = {
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icon = mkOption {
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type = nullOr str;
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default = null;
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description = ''
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The indicatotor icon to use for current buffer.
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::: {.warning}
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This **must** be ommitted while style is not `icon`
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:::
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'';
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};
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style = mkOption {
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type = enum ["icon" "underline" "none"];
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default = "underline";
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description = "Style for indicator";
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};
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};
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buffer_close_icon = mkOption {
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type = str;
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default = " ";
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description = "Icon for close button";
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};
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modified_icon = mkOption {
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type = str;
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default = "● ";
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description = "Icon for modified buffer";
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};
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close_icon = mkOption {
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type = str;
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default = " ";
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description = "Icon for close button";
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};
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left_trunc_marker = mkOption {
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type = str;
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default = "";
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description = "Icon for left truncation";
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};
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right_trunc_marker = mkOption {
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type = str;
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default = "";
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description = "Icon for right truncation";
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};
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name_formatter = mkOption {
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type = nullOr luaInline;
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default = null;
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description = ''
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`name_formatter` can be used to change the buffer's label in the
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bufferline.
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::: {.note}
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Some names can/will break the bufferline so use this at your
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discretion knowing that it has some limitations that will
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**NOT** be fixed.
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:::
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'';
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};
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max_name_length = mkOption {
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type = int;
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default = 18;
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description = "Max name length";
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};
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max_prefix_length = mkOption {
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type = int;
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default = 15;
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description = "Length of prefix used when a buffer is de-duplicated";
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};
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truncate_names = mkOption {
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type = bool;
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default = true;
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description = "Truncate names";
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};
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diagnostics = mkOption {
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type = enum [false "nvim_lsp" "coc"];
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default = "nvim_lsp";
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description = "Diagnostics provider to be used in buffer LSP indicators";
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};
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diagnostics_update_in_insert = mkOption {
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type = bool;
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default = false;
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description = ''
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Whether to update diagnostics while in insert mode.
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Setting this to true has performance implications, but they may be
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negligible depending on your setup. Set it to true if you know what
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you are doing.
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'';
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};
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diagnostics_indicator = mkOption {
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type = nullOr luaInline;
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default = lib.generators.mkLuaInline ''
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function(count, level, diagnostics_dict, context)
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local s = " "
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for e, n in pairs(diagnostics_dict) do
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local sym = e == "error" and " "
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or (e == "warning" and " " or " " )
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s = s .. n .. sym
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end
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return s
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end
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'';
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description = ''
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Function to get the diagnostics indicator.
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The function should return a string to be used as the indicator.
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Can be set to nil to keep the buffer name highlight, but delete the
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highlighting.
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'';
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};
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custom_filter = mkOption {
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type = nullOr luaInline;
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default = null;
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example = literalExpression lib.generators.mkLuaInline ''
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custom_filter = function(buf_number, buf_numbers)
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-- filter out filetypes you don't want to see
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if vim.bo[buf_number].filetype ~= "<i-dont-want-to-see-this>" then
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return true
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end
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-- filter out by buffer name
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if vim.fn.bufname(buf_number) ~= "<buffer-name-I-dont-want>" then
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return true
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end
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-- filter out based on arbitrary rules
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-- e.g. filter out vim wiki buffer from tabline in your work repo
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if vim.fn.getcwd() == "<work-repo>" and vim.bo[buf_number].filetype ~= "wiki" then
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return true
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end
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-- filter out by it's index number in list (don't show first buffer)
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if buf_numbers[1] ~= buf_number then
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return true
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end
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end
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'';
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description = ''
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Custom filter function for filtering out buffers.
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::: {.note}
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This will be called a lot, so you are encouraged to keep it as
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short and lightweight as possible unless you are fully aware
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of the performance implications.
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:::
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'';
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};
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color_icons = mkOption {
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type = bool;
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default = true;
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description = "Whether or not to add filetype icon highlights";
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};
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show_buffer_icons = mkOption {
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type = bool;
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default = true;
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description = "Whether or not to show buffer icons";
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};
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show_buffer_close_icons = mkOption {
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type = bool;
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default = true;
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description = "Whether or not to show buffer close icons";
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};
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show_close_icon = mkOption {
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type = bool;
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default = true;
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description = "Whether or not to show close icon";
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};
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show_tab_indicators = mkOption {
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type = bool;
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default = true;
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description = "Whether or not to show tab indicators";
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};
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show_duplicate_prefix = mkOption {
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type = bool;
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default = true;
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description = "Whether or not to show duplicate prefix";
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};
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duplicates_across_groups = mkOption {
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type = bool;
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default = true;
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description = "Whether to consider duplicate paths in different groups as duplicates";
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};
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persist_buffer_sort = mkOption {
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type = bool;
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default = true;
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description = "Whether or not custom sorted buffers should persist";
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};
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move_wraps_at_ends = mkOption {
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type = bool;
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default = false;
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description = "Whether or not the move command \"wraps\" at the first or last position";
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};
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seperator_style = mkOption {
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type = either (enum ["thick" "thin" "slope" "slant"]) (listOf str);
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default = [" " " "];
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description = ''
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Style of the buffer separator.
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Can be either one of the suspported values, or a list containing
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**at most** two elements for `focused` and `unfocused` respectively.
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'';
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};
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enforce_regular_tabs = mkOption {
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type = bool;
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default = false;
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description = "Whether to enforce regular tabs";
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};
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always_show_bufferline = mkOption {
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type = bool;
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default = true;
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description = "Whether to always show bufferline";
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};
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auto_toggle_bufferline = mkOption {
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type = bool;
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default = false;
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description = "Whether to auto toggle bufferline";
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};
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hover = {
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enabled = mkEnableOption "hover" // {default = true;};
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delay = mkOption {
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type = int;
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default = 200;
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description = "Delay for hover, in ms";
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};
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reveal = mkOption {
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type = listOf str;
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default = ["close"];
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description = "Reveal hover window";
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};
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};
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sort_by = mkOption {
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type = either (enum ["insert_after_current" "insert_at_end" "id" "extension" "relative_directory" "directory" "tabs"]) luaInline;
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default = "extension";
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description = "Method to sort buffers by. Must be one of the supported valuees, or an inline Lua value.";
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};
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};
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};
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}
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