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docs: misc #24163

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- Also delete old perl scripts which are not used since 8+ years ago.

fix #23251
fix #27367
ref https://github.com/neovim/neovim/issues/2252#issuecomment-1902662577

Helped-by: Daniel Kongsgaard <dakongsgaard@gmail.com>
Co-authored-by: Kevin Pham <keevan.pham@gmail.com>
This commit is contained in:
Justin M. Keyes
2024-04-30 04:30:21 -07:00
committed by GitHub
parent efaf37a2b9
commit 71cf75f96a
25 changed files with 218 additions and 344 deletions
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43
runtime/doc/lua.txt
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@@ -592,23 +592,12 @@ A subset of the `vim.*` API is available in threads. This includes:
==============================================================================
VIM.HIGHLIGHT *vim.highlight*
Nvim includes a function for highlighting a selection on yank.
To enable it, add the following to your `init.vim`: >vim
au TextYankPost * silent! lua vim.highlight.on_yank()
<
You can customize the highlight group and the duration of the highlight via: >vim
au TextYankPost * silent! lua vim.highlight.on_yank {higroup="IncSearch", timeout=150}
<
If you want to exclude visual selections from highlighting on yank, use: >vim
au TextYankPost * silent! lua vim.highlight.on_yank {on_visual=false}
<
vim.highlight.on_yank({opts}) *vim.highlight.on_yank()*
Highlight the yanked text
Highlight the yanked text during a |TextYankPost| event.
Add the following to your `init.vim`: >vim
autocmd TextYankPost * silent! lua vim.highlight.on_yank {higroup='Visual', timeout=300}
<
Parameters: ~
• {opts} (`table?`) Optional parameters
@@ -4002,18 +3991,22 @@ Iter:flatten({depth}) *Iter:flatten()*
(`Iter`)
Iter:fold({init}, {f}) *Iter:fold()*
Folds ("reduces") an iterator into a single value.
Folds ("reduces") an iterator into a single value. *Iter:reduce()*
Examples: >lua
-- Create a new table with only even values
local t = { a = 1, b = 2, c = 3, d = 4 }
local it = vim.iter(t)
it:filter(function(k, v) return v % 2 == 0 end)
it:fold({}, function(t, k, v)
t[k] = v
return t
end)
-- { b = 2, d = 4 }
vim.iter({ a = 1, b = 2, c = 3, d = 4 })
:filter(function(k, v) return v % 2 == 0 end)
:fold({}, function(acc, k, v)
acc[k] = v
return acc
end) --> { b = 2, d = 4 }
-- Get the "maximum" item of an iterable.
vim.iter({ -99, -4, 3, 42, 0, 0, 7 })
:fold({}, function(acc, v)
acc.max = math.max(v, acc.max or v) return acc
end) --> { max = 42 }
<
Parameters: ~