From 4b80d8816c01eda27731b0e41fe0fa00f43128b2 Mon Sep 17 00:00:00 2001
From: syui <syui@syui.ai>
Date: Wed, 11 Jun 2025 06:16:47 +0900
Subject: [PATCH] update

---
 LICENSE              | 21 +++++++++++++++
 lua/airsave/init.lua | 63 ++++++++++++++++++++++++++++++++++++++++++++
 plugin/airsave.lua   | 28 ++++++++++++++++++++
 3 files changed, 112 insertions(+)
 create mode 100644 LICENSE
 create mode 100644 lua/airsave/init.lua
 create mode 100644 plugin/airsave.lua

diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..2a2e71c
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 airsave.nvim
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
\ No newline at end of file
diff --git a/lua/airsave/init.lua b/lua/airsave/init.lua
new file mode 100644
index 0000000..45902d5
--- /dev/null
+++ b/lua/airsave/init.lua
@@ -0,0 +1,63 @@
+-- airsave.nvim - Auto save plugin for Neovim
+-- Converted from airsave.vim to Lua
+
+local M = {}
+
+-- Default configuration
+M.config = {
+  auto_write = false,
+  no_silent = false,
+  events = { 'TextChanged', 'CursorHold', 'InsertLeave' },
+}
+
+local augroup_id = nil
+
+-- Start auto save
+function M.start()
+  if augroup_id then
+    M.stop()
+  end
+  
+  augroup_id = vim.api.nvim_create_augroup('AirSaveNvim', { clear = true })
+  
+  local events = M.config.events
+  
+  vim.api.nvim_create_autocmd(events, {
+    group = augroup_id,
+    pattern = '*',
+    callback = function()
+      -- Only save if buffer is modified, not special buffer type, and has a filename
+      if vim.bo.modified and vim.bo.buftype == '' and vim.fn.expand('%') ~= '' then
+        if M.config.no_silent then
+          vim.cmd('update')
+        else
+          vim.cmd('silent! update')
+        end
+      end
+    end,
+  })
+end
+
+-- Stop auto save
+function M.stop()
+  if augroup_id then
+    vim.api.nvim_del_augroup_by_id(augroup_id)
+    augroup_id = nil
+  end
+end
+
+-- Check if auto save is running
+function M.is_running()
+  return augroup_id ~= nil
+end
+
+-- Setup function for configuration
+function M.setup(opts)
+  M.config = vim.tbl_deep_extend('force', M.config, opts or {})
+  
+  if M.config.auto_write then
+    M.start()
+  end
+end
+
+return M
\ No newline at end of file
diff --git a/plugin/airsave.lua b/plugin/airsave.lua
new file mode 100644
index 0000000..27059e8
--- /dev/null
+++ b/plugin/airsave.lua
@@ -0,0 +1,28 @@
+-- airsave.nvim plugin initialization
+
+-- Commands
+vim.api.nvim_create_user_command('AirSaveStart', function()
+  require('airsave').start()
+  print('Auto save started')
+end, { desc = 'Start auto save' })
+
+vim.api.nvim_create_user_command('AirSaveStop', function()
+  require('airsave').stop()
+  print('Auto save stopped')
+end, { desc = 'Stop auto save' })
+
+vim.api.nvim_create_user_command('AirSaveToggle', function()
+  local airsave = require('airsave')
+  if airsave.is_running() then
+    airsave.stop()
+    print('Auto save stopped')
+  else
+    airsave.start()
+    print('Auto save started')
+  end
+end, { desc = 'Toggle auto save' })
+
+-- Key mappings (using <Plug> mappings for customization)
+vim.keymap.set('n', '<Plug>(AirSaveStart)', '<cmd>AirSaveStart<cr>', { desc = 'Start auto save' })
+vim.keymap.set('n', '<Plug>(AirSaveStop)', '<cmd>AirSaveStop<cr>', { desc = 'Stop auto save' })
+vim.keymap.set('n', '<Plug>(AirSaveToggle)', '<cmd>AirSaveToggle<cr>', { desc = 'Toggle auto save' })
\ No newline at end of file