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*mini.trailspace* Trailspace (highlight and remove)
*MiniTrailspace*
MIT License Copyright (c) 2021 Evgeni Chasnovski
==============================================================================
Features:
- Highlighting is done only in modifiable buffer by default, only in Normal
mode, and stops in Insert mode and when leaving window.
- Trim all trailing whitespace with |MiniTrailspace.trim()|.
- Trim all trailing empty lines with |MiniTrailspace.trim_last_lines()|.
# Setup~
This module needs a setup with `require('mini.trailspace').setup({})`
(replace `{}` with your `config` table). It will create global Lua table
`MiniTrailspace` which you can use for scripting or manually (with
`:lua MiniTrailspace.*`).
See |MiniTrailspace.config| for `config` structure and default values.
You can override runtime config settings locally to buffer inside
`vim.b.minitrailspace_config` which should have same structure as
`MiniTrailspace.config`. See |mini.nvim-buffer-local-config| for more details.
# Highlight groups~
* `MiniTrailspace` - highlight group for trailing space.
To change any highlight group, modify it directly with |:highlight|.
# Disabling~
To disable, set `vim.g.minitrailspace_disable` (globally) or
`vim.b.minitrailspace_disable` (for a buffer) to `true`. Considering high
number of different scenarios and customization intentions, writing exact
rules for disabling module's functionality is left to user. See
|mini.nvim-disabling-recipes| for common recipes. Note: after disabling
there might be highlighting left; it will be removed after next
highlighting update (see |events| and `MiniTrailspace` |augroup|).
------------------------------------------------------------------------------
*MiniTrailspace.setup()*
`MiniTrailspace.setup`({config})
Module setup
Parameters~
{config} `(table|nil)` Module config table. See |MiniTrailspace.config|.
Usage~
`require('mini.trailspace').setup({})` (replace `{}` with your `config` table)
------------------------------------------------------------------------------
*MiniTrailspace.config*
`MiniTrailspace.config`
Module config
Default values:
>
MiniTrailspace.config = {
-- Highlight only in normal buffers (ones with empty 'buftype'). This is
-- useful to not show trailing whitespace where it usually doesn't matter.
only_in_normal_buffers = true,
}
<
------------------------------------------------------------------------------
*MiniTrailspace.highlight()*
`MiniTrailspace.highlight`()
Highlight trailing whitespace in current window
------------------------------------------------------------------------------
*MiniTrailspace.unhighlight()*
`MiniTrailspace.unhighlight`()
Unhighlight trailing whitespace in current window
------------------------------------------------------------------------------
*MiniTrailspace.trim()*
`MiniTrailspace.trim`()
Trim trailing whitespace
------------------------------------------------------------------------------
*MiniTrailspace.trim_last_lines()*
`MiniTrailspace.trim_last_lines`()
Trim last blank lines
------------------------------------------------------------------------------
*MiniTrailspace.track_normal_buffer()*
`MiniTrailspace.track_normal_buffer`()
Track normal buffer
Designed to be used with |autocmd|. No need to use it directly.
vim:tw=78:ts=8:noet:ft=help:norl: