feat(winbar): add winbar plugin

.ci/detach_plugin.sh

@@ -577,6 +577,16 @@ EOT
             _detact LICENSE
             _detact_bundle quickfix.nvim README.md
             ;;
+        winbar.nvim)
+            git clone https://github.com/wsdjeg/winbar.nvim.git detach/$1
+            cd detach/$1
+            _checkdir plugin
+            _checkdir lua/winbar
+            _detact_bundle winbar.nvim lua/winbar/init.lua
+            _detact_bundle winbar.nvim plugin/winbar.lua
+            _detact LICENSE
+            _detact_bundle winbar.nvim README.md
+            ;;
         GitHub.vim)
             git clone https://github.com/wsdjeg/GitHub.vim.git detach/$1
             cd detach/$1

.github/workflows/async.yml

@@ -7,7 +7,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        detachPlugin: ["FlyGrep.vim", "dein-ui.vim", "vim-todo", "iedit.vim", "scrollbar.vim", "vim-chat", "vim-cheat", "xmake.vim", "GitHub.vim", "JavaUnit.vim", "git.vim", "cpicker.nvim", "SourceCounter.vim", "vim-zettelkasten", "format.nvim", "record-key.nvim", "quickfix.nvim"]
+        detachPlugin: ["FlyGrep.vim", "dein-ui.vim", "vim-todo", "iedit.vim", "scrollbar.vim", "vim-chat", "vim-cheat", "xmake.vim", "GitHub.vim", "JavaUnit.vim", "git.vim", "cpicker.nvim", "SourceCounter.vim", "vim-zettelkasten", "format.nvim", "record-key.nvim", "quickfix.nvim", "winbar.nvim"]
     runs-on: ubuntu-latest
     steps:
     - name: Checkout

autoload/SpaceVim/layers/core.vim

@@ -23,6 +23,7 @@ scriptencoding utf-8
 " 5. `enable_netrw`: enable/disable netrw, disabled by default.
 " 6. `enable_quickfix_key_bindings`: enable/disable quickfix.nvim, mappings
 " for neovim quickfix window. This option is only for neovim.
+" 7. `enable_winbar`: enable/disable `wsdjeg/winbar.nvim`
 "
 " NOTE: the `enable_vimfiler_gitstatus` and `enable_filetree_gitstatus` option
 " has been deprecated. Use layer option instead.
@@ -155,6 +156,7 @@ endif
 let s:enable_smooth_scrolling = 1
 let s:enable_netrw = 0
 let s:enable_quickfix_key_bindings = 0
+let s:enable_winbar = 0
 
 let g:_spacevim_enable_filetree_gitstatus = 0
 let g:_spacevim_enable_filetree_filetypeicon = 0
@@ -245,6 +247,9 @@ function! SpaceVim#layers#core#plugins() abort
   if s:enable_quickfix_key_bindings
     call add(plugins, [g:_spacevim_root_dir . 'bundle/quickfix.nvim' ,              { 'merged' : 0} ])
   endif
+  if s:enable_winbar
+    call add(plugins, [g:_spacevim_root_dir . 'bundle/winbar.nvim' ,              { 'merged' : 0} ])
+  endif
   return plugins
 endfunction
 
@@ -1223,6 +1228,9 @@ function! SpaceVim#layers#core#set_variable(var) abort
   let s:enable_quickfix_key_bindings = get(a:var,
         \ 'enable_quickfix_key_bindings',
         \ s:enable_quickfix_key_bindings)
+  let s:enable_winbar = get(a:var,
+        \ 'enable_winbar',
+        \ s:enable_winbar)
 endfunction
 
 function! s:defx_find_current_file() abort

bundle/winbar.nvim/README.md

@@ -0,0 +1,36 @@
+# winbar.nvim
+
+> _winbar.nvim_ is a plugin which provides default winbar for neovim.
+
+[![](https://spacevim.org/img/build-with-SpaceVim.svg)](https://spacevim.org)
+[![GPLv3 License](https://img.spacevim.org/license-GPLv3-blue.svg)](LICENSE)
+
+<!-- vim-markdown-toc GFM -->
+
+- [Install](#install)
+- [Feedback](#feedback)
+
+<!-- vim-markdown-toc -->
+
+## Install
+
+1. Using `winbar.nvim` in SpaceVim:
+
+```toml
+[[layers]]
+  name = 'core'
+  enable_winbar = true
+```
+
+2. Using `winbar.nvim` without SpaceVim:
+
+```
+Plug 'wsdjeg/winbar.nvim'
+```
+
+## Feedback
+
+The development of this plugin is in [`SpaceVim/bundle/winbar.nvim`](https://github.com/SpaceVim/SpaceVim/tree/master/bundle/winbar.nvim) directory.
+
+If you encounter any bugs or have suggestions, please file an issue in the [issue tracker](https://github.com/SpaceVim/SpaceVim/issues)
+

bundle/winbar.nvim/lua/winbar/init.lua

@@ -0,0 +1,44 @@
+--=============================================================================
+-- init.lua --- winbar plugin
+-- Copyright 2025 Eric Wong
+-- Author: Eric Wong < wsdjeg@outlook.com >
+-- URL: https://spacevim.org
+-- License: GPLv3
+--=============================================================================
+
+local M = {}
+
+local default_conf = {
+  winbar_seperator = '>',
+  excluded_filetypes = {},
+}
+
+local function redraw_winbar()
+  local file_name = vim.fn.expand('%:t')
+
+  if file_name == '' then
+    return
+  end
+
+  local value = '%#SpaceVim_winbar#' .. file_name .. ' ' .. default_conf.winbar_seperator
+
+  vim.api.nvim_set_option_value('winbar', value, { scope = 'local' })
+end
+
+function M.setup(opt)
+  if type(opt) == 'table' then
+    default_conf = vim.tbl_deep_extend('force', {}, default_conf, opt)
+  end
+  local augroup = vim.api.nvim_create_augroup('winbar.nvim', {
+    clear = true,
+  })
+  vim.api.nvim_create_autocmd({ 'WinEnter' }, {
+    group = augroup,
+    pattern = '*',
+    callback = function(e)
+      redraw_winbar()
+    end,
+  })
+end
+
+return M

bundle/winbar.nvim/plugin/winbar.lua

@@ -0,0 +1,11 @@
+--=============================================================================
+-- winbar.lua --- winbar plugin
+-- Copyright 2025 Eric Wong
+-- Author: Eric Wong < wsdjeg@outlook.com >
+-- URL: https://spacevim.org
+-- License: GPLv3
+--=============================================================================
+
+if vim.fn.exists('+winbar') == 1 then
+  require('winbar').setup()
+end

doc/SpaceVim.txt

@@ -2287,6 +2287,7 @@ OPTIONS
   5. `enable_netrw`: enable/disable netrw, disabled by default.
   6. `enable_quickfix_key_bindings`: enable/disable quickfix.nvim, mappings
 for neovim quickfix window. This option is only for neovim.
+  7. `enable_winbar`: enable/disable `wsdjeg/winbar.nvim`
 
 NOTE: the `enable_vimfiler_gitstatus` and `enable_filetree_gitstatus` option
 has been deprecated. Use layer option instead.