neovim-flake/modules/plugins/tabline/nvim-bufferline/config.nix
Ben 4b95ae106c
bufferline.nvim: fix hover behavior (#1297)
Enable `mousemoveevent` vim option if `setupOpts.options.hover` is
enabled, as required by the plugin.
2025-12-19 17:50:15 +00:00

70 lines
2.4 KiB
Nix

{
config,
lib,
options,
...
}: let
inherit (lib.modules) mkIf mkMerge;
inherit (lib.nvim.binds) mkLuaBinding mkBinding pushDownDefault;
inherit (lib.nvim.dag) entryAnywhere;
inherit (lib.nvim.lua) toLuaObject;
cfg = config.vim.tabline.nvimBufferline;
inherit (options.vim.tabline.nvimBufferline) mappings;
in {
config = mkIf cfg.enable {
vim = {
startPlugins = [
"bufferline-nvim"
"bufdelete-nvim"
];
# Soft-dependency for bufferline.
# Recommended by upstream, so enabled here.
visuals.nvim-web-devicons.enable = true;
# See `:help bufferline-hover-events`
options = mkIf cfg.setupOpts.options.hover.enabled {
mousemoveevent = true;
};
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)
];
binds.whichKey.register = pushDownDefault {
"<leader>b" = "+Buffer";
"<leader>bm" = "BufferLineMove";
"<leader>bs" = "BufferLineSort";
"<leader>bsi" = "BufferLineSortById";
};
pluginRC.nvimBufferline = entryAnywhere ''
require("bufferline").setup(${toLuaObject cfg.setupOpts})
'';
};
};
}