rneovim.git/runtime/lua/vim/_meta, branch master

feat(defaults): drop TAB from 'termpastefilter' #42433

2026-10-17T14:15:28+00:00

Problem:
By default, 'termpastefilter' removes TAB chars when pasting to a :terminal.
Very annoying, and does not improve "security".

Solution:
Drop "HT" from the 'termpastefilter' default.

docs: flow layout

2026-10-16T17:02:23+00:00

Work towards enabling "flow" layout in most `:help` files.

Since [tables are supported in help](https://github.com/neovim/tree-sitter-vimdoc#tables),
it's now possible to render most help files as ["flow" layout](https://github.com/neovim/neovim/blob/9244da12e400ec0291450a5e9400d995e7a29b83/src/gen/gen_help_html.lua#L86-L88)
instead of the legacy fixed-width layout. Besides [improved HTML rendering](https://github.com/neovim/neovim/pull/42381#discussion_r4285705739),
flow layout will allow `:help` presentation-mode to un-hardwrap text
blocks.

docs: cleanup invalid help source

2026-10-16T17:02:23+00:00

Work towards enabling "flow" layout in most `:help` files.

Since [tables are supported in help](https://github.com/neovim/tree-sitter-vimdoc#tables),
it's now possible to render most help files as ["flow" layout](https://github.com/neovim/neovim/blob/9244da12e400ec0291450a5e9400d995e7a29b83/src/gen/gen_help_html.lua#L86-L88)
instead of the legacy fixed-width layout. Besides [improved HTML rendering](https://github.com/neovim/neovim/pull/42381#discussion_r4285705739),
flow layout will allow `:help` presentation-mode to un-hardwrap text
blocks.

docs: cleanup #42395

2026-10-16T14:23:33+00:00

Work towards enabling "flow" layout in most `:help` files.

Since [tables are supported in
help](https://github.com/neovim/tree-sitter-vimdoc#tables), it's now possible to
render most help files as ["flow" layout](https://github.com/neovim/neovim/blob/9244da12e400ec0291450a5e9400d995e7a29b83/src/gen/gen_help_html.lua#L86-L88)
instead of the legacy fixed-width layout. Besides [improved HTML rendering](https://github.com/neovim/neovim/pull/42381#discussion_r4285705739),
flow layout will allow `:help` presentation-mode to un-hardwrap text blocks.
https://github.com/neovim/neovim/issues/31825

docs: cleanup tables, highlights.scm #42381

2026-10-16T09:49:31+00:00

highlights.scm: `#match` is slow, prefer `#lua-match`.

fix(docs): listitems with codeblocks #42367

2026-10-15T11:03:25+00:00

Problem:
- `<` before a listitem (`< - foo`) is not concealed.
- Codeblock HTML has extra blank lines.
- Codeblock in a listitem ends the listitem, so HTML docs drop the rest
  of the item and its nesting. Example from `:h nvim_open_win()`:
  ```
        • border: … the double-box style can be specified as: >
          [ "╔", "═" ,"╗", "║", "╝", "═", "╚", "║" ].
    <
          If fewer than eight chars are given, they will be repeated.
        • bufpos: …

    tree-sitter-vimdoc v4.1.0:
      (block
        (line_li (prefix) (line) (codeblock (code (line)))))
      (block
        (line)                                  ; "If fewer…"
        (line_li (prefix) (line) (line)))       ; "bufpos"

    tree-sitter-vimdoc v4.2.0:
      (block
        (line_li (prefix) (line) (codeblock (code (line)))
          (line))                               ; "If fewer…"
        (line_li (prefix) (line) (line)))       ; "bufpos"
  ```

Solution:
- Bump tree-sitter-vimdoc to v4.2.0. https://github.com/neovim/tree-sitter-vimdoc/pull/174
- gen_help_html: get listitem indent from its first line
- gen_help_html: don't double codeblock newlines.
- highlight query: conceal `<` in `line_li`.
- docs: fix doc sources where a blank line was missing after listitems
  followed by non-listitem text.

docs: fix invalid vimdoc #42353

2026-10-14T15:44:49+00:00

fix(api): nvim_set_option_value() "remove" ignores non-adjacent items #42351

2026-10-14T14:47:30+00:00

Problem:
`nvim_set_option_value('fo', {'c','r','o'}, {operation='remove'})` does
nothing on "jcqrol": the items are joined into one `:set-=` value, which
only matches a contiguous substring. Removing map keys, e.g. {'eol','space'}
from 'listchars', never matches. `vim.opt:remove{…}` inherits this.

(Regression from f34ee3da80e8; 429338e74bf4 fixed the case where the
flags are adjacent and in order.)

Solution:
Remove each item separately.

fix(multicursor): v:cascading during on_key, insert-preview #42319

2026-10-12T17:07:51+00:00

Problem:
- `v:cascading` is false during the Insert-mode live-preview.
- `vim.on_key()` sees the internal keys of the Visual-selection preview
  and "zq" steps.

Solution:
- Set `v:cascading` during the Insert-mode preview.
- Don't send internal keys to `on_key` callbacks.
- Use `v:cascading` as the source of truth for `mc_replaying()`.

multicursor: v:cascading #42289

2026-10-12T11:45:19+00:00

Problem: No way to check if cascade is in action.

Solution: Add `v:cascading` variable.