neovim/src/nvim/auevents.lua

return {
  events = {
    'BufAdd', -- after adding a buffer to the buffer list
    'BufDelete', -- deleting a buffer from the buffer list
    'BufEnter', -- after entering a buffer
    'BufFilePost', -- after renaming a buffer
    'BufFilePre', -- before renaming a buffer
    'BufHidden', -- just after buffer becomes hidden
    'BufLeave', -- before leaving a buffer
    'BufModifiedSet', -- after the 'modified' state of a buffer changes
    'BufNew', -- after creating any buffer
    'BufNewFile', -- when creating a buffer for a new file
    'BufReadCmd', -- read buffer using command
    'BufReadPost', -- after reading a buffer
    'BufReadPre', -- before reading a buffer
    'BufUnload', -- just before unloading a buffer
    'BufWinEnter', -- after showing a buffer in a window
    'BufWinLeave', -- just after buffer removed from window
    'BufWipeout', -- just before really deleting a buffer
    'BufWriteCmd', -- write buffer using command
    'BufWritePost', -- after writing a buffer
    'BufWritePre', -- before writing a buffer
    'ChanInfo', -- info was received about channel
    'ChanOpen', -- channel was opened
    'CmdUndefined', -- command undefined
    'CmdWinEnter', -- after entering the cmdline window
    'CmdWinLeave', -- before leaving the cmdline window
    'CmdlineChanged', -- command line was modified
    'CmdlineEnter', -- after entering cmdline mode
    'CmdlineLeave', -- before leaving cmdline mode
    'ColorScheme', -- after loading a colorscheme
    'ColorSchemePre', -- before loading a colorscheme
    'CompleteChanged', -- after popup menu changed
    'CompleteDone', -- after finishing insert complete
    'CompleteDonePre', -- idem, before clearing info
    'CursorHold', -- cursor in same position for a while
    'CursorHoldI', -- idem, in Insert mode
    'CursorMoved', -- cursor was moved
    'CursorMovedC', -- cursor was moved in Cmdline mode
    'CursorMovedI', -- cursor was moved in Insert mode
    'DiagnosticChanged', -- diagnostics in a buffer were modified
    'DiffUpdated', -- diffs have been updated
    'DirChanged', -- directory changed
    'DirChangedPre', -- directory is going to change
    'EncodingChanged', -- after changing the 'encoding' option
    'ExitPre', -- before exiting
    'FileAppendCmd', -- append to a file using command
    'FileAppendPost', -- after appending to a file
    'FileAppendPre', -- before appending to a file
    'FileChangedRO', -- before first change to read-only file
    'FileChangedShell', -- after shell command that changed file
    'FileChangedShellPost', -- after (not) reloading changed file
    'FileReadCmd', -- read from a file using command
    'FileReadPost', -- after reading a file
    'FileReadPre', -- before reading a file
    'FileType', -- new file type detected (user defined)
    'FileWriteCmd', -- write to a file using command
    'FileWritePost', -- after writing a file
    'FileWritePre', -- before writing a file
    'FilterReadPost', -- after reading from a filter
    'FilterReadPre', -- before reading from a filter
    'FilterWritePost', -- after writing to a filter
    'FilterWritePre', -- before writing to a filter
    'FocusGained', -- got the focus
    'FocusLost', -- lost the focus to another app
    'FuncUndefined', -- if calling a function which doesn't exist
    'GUIEnter', -- after starting the GUI
    'GUIFailed', -- after starting the GUI failed
    'InsertChange', -- when changing Insert/Replace mode
    'InsertCharPre', -- before inserting a char
    'InsertEnter', -- when entering Insert mode
    'InsertLeave', -- just after leaving Insert mode
    'InsertLeavePre', -- just before leaving Insert mode
    'LspAttach', -- after an LSP client attaches to a buffer
    'LspDetach', -- after an LSP client detaches from a buffer
    'LspRequest', -- after an LSP request is started, canceled, or completed
    'LspNotify', -- after an LSP notice has been sent to the server
    'LspTokenUpdate', -- after a visible LSP token is updated
    'LspProgress', -- after a LSP progress update
    'MenuPopup', -- just before popup menu is displayed
    'ModeChanged', -- after changing the mode
    'OptionSet', -- after setting any option
    'QuickFixCmdPost', -- after :make, :grep etc.
    'QuickFixCmdPre', -- before :make, :grep etc.
    'QuitPre', -- before :quit
    'RecordingEnter', -- when starting to record a macro
    'RecordingLeave', -- just before a macro stops recording
    'RemoteReply', -- upon string reception from a remote vim
    'SafeState', -- going to wait for a character
    'SearchWrapped', -- after the search wrapped around
    'SessionLoadPost', -- after loading a session file
    'SessionWritePost', -- after writing a session file
    'ShellCmdPost', -- after ":!cmd"
    'ShellFilterPost', -- after ":1,2!cmd", ":w !cmd", ":r !cmd".
    'Signal', -- after nvim process received a signal
    'SourceCmd', -- sourcing a Vim script using command
    'SourcePost', -- after sourcing a Vim script
    'SourcePre', -- before sourcing a Vim script
    'SpellFileMissing', -- spell file missing
    'StdinReadPost', -- after reading from stdin
    'StdinReadPre', -- before reading from stdin
    'SwapExists', -- found existing swap file
    'Syntax', -- syntax selected
    'TabClosed', -- a tab has closed
    'TabEnter', -- after entering a tab page
    'TabLeave', -- before leaving a tab page
    'TabNew', -- when creating a new tab
    'TabNewEntered', -- after entering a new tab
    'TermChanged', -- after changing 'term'
    'TermClose', -- after the process exits
    'TermEnter', -- after entering Terminal mode
    'TermLeave', -- after leaving Terminal mode
    'TermOpen', -- after opening a terminal buffer
    'TermRequest', -- after an unhandled OSC sequence is emitted
    'TermResponse', -- after setting "v:termresponse"
    'TextChanged', -- text was modified
    'TextChangedI', -- text was modified in Insert mode(no popup)
    'TextChangedP', -- text was modified in Insert mode(popup)
    'TextChangedT', -- text was modified in Terminal mode
    'TextYankPost', -- after a yank or delete was done (y, d, c)
    'UIEnter', -- after UI attaches
    'UILeave', -- after UI detaches
    'User', -- user defined autocommand
    'VimEnter', -- after starting Vim
    'VimLeave', -- before exiting Vim
    'VimLeavePre', -- before exiting Vim and writing ShaDa file
    'VimResized', -- after Vim window was resized
    'VimResume', -- after Nvim is resumed
    'VimSuspend', -- before Nvim is suspended
    'WinClosed', -- after closing a window
    'WinEnter', -- after entering a window
    'WinLeave', -- before leaving a window
    'WinNew', -- when entering a new window
    'WinResized', -- after a window was resized
    'WinScrolled', -- after a window was scrolled or resized
  },
  aliases = {
    {
      'BufCreate',
      'BufAdd',
    },
    {
      'BufRead',
      'BufReadPost',
    },
    {
      'BufWrite',
      'BufWritePre',
    },
    {
      'FileEncoding',
      'EncodingChanged',
    },
  },
  -- List of nvim-specific events or aliases for the purpose of generating
  -- syntax file
  nvim_specific = {
    BufModifiedSet = true,
    DiagnosticChanged = true,
    LspAttach = true,
    LspDetach = true,
    LspNotify = true,
    LspRequest = true,
    LspProgress = true,
    LspTokenUpdate = true,
    RecordingEnter = true,
    RecordingLeave = true,
    Signal = true,
    TabNewEntered = true,
    TermClose = true,
    TermOpen = true,
    TermRequest = true,
    UIEnter = true,
    UILeave = true,
  },
}