|nvim_exec2()|, where `opts.output` is
set to false. Thus it works identical to |:source|. If a
table, executes a single command. In this case, it is an
alias to |nvim_cmd()| where `opts` is empty.
See also: ~
• |ex-cmd-index|
vim.defer_fn({fn}, {timeout}) *vim.defer_fn()*
Defers calling {fn} until {timeout} ms passes.
Use to do a one-shot timer that calls {fn} Note: The {fn} is
|vim.schedule_wrap()|ped automatically, so API functions are safe to call.
Parameters: ~
• {fn} (`function`) Callback to call once `timeout` expires
• {timeout} (`integer`) Number of milliseconds to wait before calling
`fn`
Return: ~
(`table`) timer luv timer object
*vim.deprecate()*
vim.deprecate({name}, {alternative}, {version}, {plugin}, {backtrace})
Shows a deprecation message to the user.
Parameters: ~
• {name} (`string`) Deprecated feature (function, API, etc.).
• {alternative} (`string?`) Suggested alternative feature.
• {version} (`string`) Version when the deprecated function will be
removed.
• {plugin} (`string?`) Name of the plugin that owns the deprecated
feature. Defaults to "Nvim".
• {backtrace} (`boolean?`) Prints backtrace. Defaults to true.
Return: ~
(`string?`) Deprecated message, or nil if no message was shown.
vim.inspect() *vim.inspect()*
Gets a human-readable representation of the given object.
Return: ~
(`string`)
See also: ~
• |vim.print()|
• https://github.com/kikito/inspect.lua
• https://github.com/mpeterv/vinspect
vim.keycode({str}) *vim.keycode()*
Translates keycodes.
Example: >lua
local k = vim.keycode
vim.g.mapleader = k'<bs>'
<
Parameters: ~
• {str} (`string`) String to be converted.
Return: ~
(`string`)
See also: ~
• |nvim_replace_termcodes()|
vim.lua_omnifunc({find_start}) *vim.lua_omnifunc()*
Omnifunc for completing Lua values from the runtime Lua interpreter,
similar to the builtin completion for the `:lua` command.
Activate using `set omnifunc=v:lua.vim.lua_omnifunc` in a Lua buffer.
Parameters: ~
• {find_start} (`1|0`)
vim.notify({msg}, {level}, {opts}) *vim.notify()*
Displays a notification to the user.
This function can be overridden by plugins to display notifications using
a custom provider (such as the system notification provider). By default,
writes to |:messages|.
Parameters: ~
• {msg} (`string`) Content of the notification to show to the user.
• {level} (`integer?`) One of the values from |vim.log.levels|.
• {opts} (`table?`) Optional parameters. Unused by default.
vim.notify_once({msg}, {level}, {opts}) *vim.notify_once()*
Displays a notification only one time.
Like |vim.notify()|, but subsequent calls with the same message will not
display a notification.
Parameters: ~
• {msg} (`string`) Content of the notification to show to the user.
• {level} (`integer?`) One of the values from |vim.log.levels|.
• {opts} (`table?`) Optional parameters. Unused by default.
Return: ~
(`boolean`) true if message was displayed, else false
vim.on_key({fn}, {ns_id}, {opts}) *vim.on_key()*
Adds Lua function {fn} with namespace id {ns_id} as a listener to every,
yes every, input key.
The Nvim command-line option |-w| is related but does not support
callbacks and cannot be toggled dynamically.
Note: ~
• {fn} will be removed on error.