feat(nvim-plug): add new plugin manager

.ci/detach_plugin.sh

@@ -136,6 +136,26 @@ main () {
             _detact_bundle dein-ui.vim README.md
             _detact_bundle dein-ui.vim plugin/deinui.vim
             ;;
+        nvim-plug)
+            git clone https://github.com/wsdjeg/nvim-plug.git detach/$1
+            cd detach/$1
+            _checkdir lua/spacevim/api
+            _detact lua/spacevim/api/job.lua
+            _detact lua/spacevim/api/notify.lua
+            _detact lua/spacevim/api/password.lua
+            _detact LICENSE
+            _detact_bundle $1 README.md
+            _checkdir plugin
+            _detact_bundle $1 plugin/plug.lua
+            _checkdir lua/plug
+            _detact_bundle $1 lua/plug/config.lua
+            _detact_bundle $1 lua/plug/hooks.lua
+            _detact_bundle $1 lua/plug/init.lua
+            _detact_bundle $1 lua/plug/instealler.lua
+            _detact_bundle $1 lua/plug/loader.lua
+            _checkdir test
+            _detact_bundle $1 test/init.lua
+            ;;
         format.nvim)
             git clone https://github.com/wsdjeg/format.nvim.git detach/$1
             cd detach/$1

bundle/nvim-plug/README.md

@@ -0,0 +1,47 @@
+# nvim-plug
+
+> _nvim-plug_ is a simple plugin manager for neovim
+
+[![](https://spacevim.org/img/build-with-SpaceVim.svg)](https://spacevim.org)
+[![GPLv3 License](https://img.spacevim.org/license-GPLv3-blue.svg)](LICENSE)
+
+## Usage
+
+```lua
+require("plug").setup({
+
+	bundle_dir = "D:\\bundle_dir\\",
+})
+
+require("plug").add({
+	{
+		"wsdjeg/scrollbar.vim",
+		events = { "VimEnter" },
+		config = function() end,
+	},
+	{
+		"wsdjeg/flygrep.nvim",
+		cmds = { "FlyGrep" },
+		config = function()
+			require("flygrep").setup()
+		end,
+	},
+})
+```
+
+## Plugin Spec
+
+| name   | description                                             |
+| ------ | ------------------------------------------------------- |
+| `[1]`  | `string`, plugin repo short name, `wsdjeg/flygrep.nvim` |
+| `cmds` | `table<string>`, commands lazy loading                  |
+
+## Commands
+
+- `:PlugInstall`: install specific plugin
+
+## Feedback
+
+The development of this plugin is in [`SpaceVim/bundle/nvim-plug`](https://github.com/SpaceVim/SpaceVim/tree/master/bundle/nvim-plug) directory.
+
+If you encounter any bugs or have suggestions, please file an issue in the [issue tracker](https://github.com/SpaceVim/SpaceVim/issues)

bundle/nvim-plug/lua/plug/config.lua

@@ -0,0 +1,17 @@
+--=============================================================================
+-- config.lua
+-- Copyright 2025 Eric Wong
+-- Author: Eric Wong < wsdjeg@outlook.com >
+-- License: GPLv3
+--=============================================================================
+
+
+local M = {}
+
+M.bundle_dir = vim.fn.stdpath('data') .. '/bundle_dir' 
+
+function M.setup(opt)
+  M.bundle_dir = opt.bundle_dir or M.bundle_dir
+end
+
+return M

bundle/nvim-plug/lua/plug/hooks.lua

@@ -0,0 +1,38 @@
+local M = {}
+
+local group = vim.api.nvim_create_augroup("plugin_hooks", { clear = true })
+
+local plugin_loader = require("plug.loader")
+
+local event_plugins = {}
+local cmd_plugins = {}
+
+function M.on_events(events, plugSpec)
+	event_plugins[plugSpec.name] = vim.api.nvim_create_autocmd(events, {
+		group = group,
+		pattern = { "*" },
+		callback = function(_)
+			vim.api.nvim_del_autocmd(event_plugins[plugSpec.name])
+			plugin_loader.load(plugSpec)
+		end,
+	})
+end
+
+--- @param cmds table<string>
+--- @param plugSpec PluginSpec
+function M.on_cmds(cmds, plugSpec)
+	for _, cmd in ipairs(cmds) do
+    cmd_plugins[cmd] = plugSpec
+		vim.api.nvim_create_user_command(cmd, function(opt)
+      plugin_loader.load(cmd_plugins[opt.name])
+      vim.cmd(opt.name .. ' ' .. opt.args)
+    end, {
+			nargs = "*",
+			complete = function(...)
+				return {}
+			end,
+		})
+	end
+end
+
+return M

bundle/nvim-plug/lua/plug/init.lua

@@ -0,0 +1,42 @@
+--=============================================================================
+-- plug.lua
+-- Copyright 2025 Eric Wong
+-- Author: Eric Wong < wsdjeg@outlook.com >
+-- License: GPLv3
+--=============================================================================
+
+local M = {}
+
+local all_plugins = {}
+
+local hooks = require("plug.hooks")
+local loader = require("plug.loader")
+local config = require("plug.config")
+
+function M.setup(opt)
+	config.setup(opt)
+end
+
+--- @param plugins table<PluginSpec>
+function M.add(plugins)
+	for _, plug in ipairs(plugins) do
+		loader.parser(plug)
+		all_plugins[plug.name] = plug
+		if plug.cmds then
+			hooks.on_cmds(plug.cmds, plug)
+		end
+		if plug.events then
+			hooks.on_events(plug.events, plug)
+		end
+
+		if not plug.events and not plug.cmds then
+			loader.load(plug)
+		end
+	end
+end
+
+function M.get()
+	return all_plugins
+end
+
+return M

bundle/nvim-plug/lua/plug/installer.lua

@@ -0,0 +1,55 @@
+--=============================================================================
+-- installer.lua
+-- Copyright 2025 Eric Wong
+-- Author: Eric Wong < wsdjeg@outlook.com >
+-- License: GPLv3
+--=============================================================================
+
+local M = {}
+
+local job = require("spacevim.api.job")
+local notify = require("spacevim.api.notify")
+local jobs = {}
+
+local function install_plugin(plugSpec)
+	local cmd = { "git", "clone", "--depth", "1" }
+	if plugSpec.branch then
+		table.insert(cmd, "--branch")
+		table.insert(cmd, plugSpec.branch)
+	elseif plugSpec.tag then
+		table.insert(cmd, "--branch")
+		table.insert(cmd, plugSpec.tag)
+	end
+
+	table.insert(cmd, plugSpec.url)
+	table.insert(cmd, plugSpec.path)
+  vim.print(plugSpec)
+	local jobid = job.start(cmd, {
+    on_stdout = function(id, data)
+      for _, v in ipairs(data) do
+        notify.notify(jobs['jobid_' .. id .. ':' .. v])
+      end
+    end,
+    on_stderr = function(id, data)
+      for _, v in ipairs(data) do
+        notify.notify(jobs['jobid_' .. id .. ':' .. v])
+      end
+    end,
+		on_exit = function(id, data, single)
+			if data == 0 and single == 0 then
+        notify.notify('Successfully installed ' .. jobs['jobid_' .. id])
+      else
+        notify.notify('failed to install ' .. jobs['jobid_' .. id])
+			end
+		end,
+	})
+  jobs['jobid_' .. jobid] = plugSpec.name
+end
+
+M.install = function(plugSpecs)
+  for _, v in ipairs(plugSpecs) do
+    install_plugin(v)
+  end
+end
+
+return M

bundle/nvim-plug/lua/plug/loader.lua

@@ -0,0 +1,69 @@
+--=============================================================================
+-- loader.lua
+-- Copyright 2025 Eric Wong
+-- Author: Eric Wong < wsdjeg@outlook.com >
+-- License: GPLv3
+--=============================================================================
+
+local M = {}
+
+local config = require("plug.config")
+
+--- @class PluginSpec
+--- @field rtp string
+--- @field events table<string>
+--- @field cmds table<string>
+--- @field config function
+
+function M.parser(plugSpec)
+  plugSpec.name = vim.split(plugSpec[1], '/')[2]
+	if not plugSpec.type or plugSpec.type == "none" then
+    plugSpec.rtp = config.bundle_dir .. "/" .. plugSpec[1]
+		plugSpec.path = config.bundle_dir .. "/" .. plugSpec[1]
+		plugSpec.url = "https://github.com/" .. plugSpec[1]
+	elseif plugSpec.type == "color" then
+    plugSpec.rtp = config.bundle_dir .. "/" .. plugSpec[1]
+		plugSpec.path = config.bundle_dir .. "/" .. plugSpec[1] .. '/color'
+		plugSpec.repo = "https://github.com/" .. plugSpec[1]
+	elseif plugSpec.type == "plugin" then
+    plugSpec.rtp = config.bundle_dir .. "/" .. plugSpec[1]
+		plugSpec.path = config.bundle_dir .. "/" .. plugSpec[1] .. '/plugin'
+		plugSpec.url = "https://github.com/" .. plugSpec[1]
+	end
+
+	return plugSpec
+end
+
+-- {'loadconf': 1,
+-- 'type': 'none',
+-- 'overwrite': 1,
+-- 'lazy': 0,
+-- 'name': 'defx-git',
+-- 'rtp': 'C:/Users/wsdjeg/.SpaceVim/bundle/defx-git',
+-- 'normalized_name': 'defx-git',
+-- 'local': 1,
+-- 'sourced': 1,
+-- 'orig_opts': {'repo': 'C:/Users/wsdjeg/.SpaceVim/bundle/defx-git',
+-- 'loadconf': 1,
+-- 'type': 'none',
+-- 'merged': 0,
+-- 'hook_source': 'call SpaceVim#util#loadConfig(''plugins/defx-git.vim'')',
+-- 'overwrite': 1},
+-- 'repo': 'C:/Users/wsdjeg/.SpaceVim/bundle/defx-git',
+-- 'hook_source': 'call SpaceVim#util#loadConfig(''plugins/defx-git.vim'')',
+-- 'called': {'''call SpaceVim#util#loadConfig(''''plugins/defx-git.vim'''')''': v:true},
+-- 'merged': 0,
+-- 'path': 'C:/Users/wsdjeg/.SpaceVim/bundle/defx-git'}
+function M.load(plugSpec)
+	if vim.fn.isdirectory(plugSpec.rtp) == 1 then
+		vim.opt.runtimepath:append(plugSpec.rtp)
+		if vim.fn.has("vim_starting") ~= 1 then
+			local plugin_directory_files = vim.fn.globpath(plugSpec.rtp, "plugin/*.{lua,vim}")
+			for _, f in ipairs(plugin_directory_files) do
+				vim.cmd.source(f)
+			end
+		end
+	end
+end
+
+return M

bundle/nvim-plug/plugin/plug.lua

@@ -0,0 +1,24 @@
+--=============================================================================
+-- plug.lua
+-- Copyright 2025 Eric Wong
+-- Author: Eric Wong < wsdjeg@outlook.com >
+-- License: GPLv3
+--=============================================================================
+
+vim.api.nvim_create_user_command("PlugInstall", function(opt)
+  local plugs = {}
+  local all_plugins = require('plug').get()
+  for _, v in ipairs(opt.fargs) do
+    local p = all_plugins[v]
+    if p then
+      table.insert(plugs, p)
+    end
+  end
+	require("plug.installer").install(plugs)
+end, { nargs = "*", complete = function()
+  local plug_name = {}
+  for k, _ in pairs(require('plug').get()) do
+    table.insert(plug_name, k)
+  end
+  return plug_name
+end })

bundle/nvim-plug/test/init.lua

@@ -0,0 +1,31 @@
+--=============================================================================
+-- init.lua
+-- Copyright 2025 Eric Wong
+-- Author: Eric Wong < wsdjeg@outlook.com >
+-- License: GPLv3
+--=============================================================================
+
+vim.opt.runtimepath:append('.')
+vim.opt.runtimepath:append('~/.SpaceVim')
+
+require('plug').setup({
+
+  bundle_dir = 'D:/bundle_dir',
+
+})
+
+require("plug").add({
+	{
+		"wsdjeg/scrollbar.vim",
+		events = { "VimEnter" },
+    config = function()
+    end
+	},
+	{
+		"wsdjeg/flygrep.nvim",
+		cmds = { "FlyGrep" },
+    config = function()
+      require('flygrep').setup()
+    end
+	},
+})

lua/spacevim/api/notify.lua

@@ -8,7 +8,7 @@
 
 local M = {}
 
-M.__password = require('spacevim.api').import('password')
+M.__password = require('spacevim.api.password')
 
 local empty = function(expr)
   return vim.fn.empty(expr) == 1