| Commit message (Collapse) | Author | Age |
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Work towards enabling ["flow" layout](https://github.com/neovim/neovim/blob/9244da12e400ec0291450a5e9400d995e7a29b83/src/gen/gen_help_html.lua#L86-L88)
in all `:help` files.
Problem:
The final boss of vimdoc pseudo-structure: Vim's quasi-headings on
function signatures and excmd docs is visually distinctive but too
inconsistent for a nice parse rule.
Solution:
- Define the quasi-heading format as an "h4" variant, specified at
`:help help-tag-heading`.
- For simplicity and predictability, it is defined as any line that
ends with a help tag(s) preceded by 2 or more spaces (or 1 tab).
- Update existing docs.
- This one-time update has a lot of changes, but is very unlikely to
conflict with ported Vim-patches because (1) Vim rarely adds new
*excmds* that we want, and (2) *function* docs are auto-generated.
ref https://github.com/neovim/tree-sitter-vimdoc/issues/110
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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.
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highlights.scm: `#match` is slow, prefer `#lua-match`.
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Generate PDF using `chrome`.
TODO: we probably don't need the `typst` codepath.
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Render tables in both `:help` and generated HTML.
Use NBSP (nonbreaking space) char in empty table cells.
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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.
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Problem:
gen_help_html.lua only outputs HTML, but Typst is useful for producing PDFs.
Solution:
Add gen_one_typ() and ts_node_to_typ(), which mirror the existing
gen_one_html() and ts_node_to_html().
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Problem:
The list-item indentation logic in `gen_help_html.lua` tracks `opt.indent` that
only decrements by one level when a list item is less indented than its sibling.
Dedenting across multiple nesting levels at once produces the wrong left margin.
Solution:
Track the exact leading whitespace for each indent level in a `opt.indent_ws` stack:
- On reset or a top-level item initialize the stack with the current item's
whitespace.
- When indenting deeper push the current whitespace at the new level.
- When dedenting pop every level whose tracked whitespace is deeper than the
current item (reaching the correct ancestor level).
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Problem:
We'd like to export a PDF version of the user manual
(https://github.com/neovim/neovim.github.io/issues/477), but
`gen_help_html.lua` assumes an HTML output in several places.
Solution:
- Make gen() take an output param
- Rename gen_one() -> gen_one_html()
- Rename visit_node() -> ts_node_to_html()
- Add a mapping to gen() that calls the correct gen_one*() function.
This prepares the addition of new methods for Typst output.
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(#39487)
This reverts commit 72bc6c5801867e8f99a87737a64c1713ceac1e01.
Fix #39480
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Problem: when jumping to tags, will open URLs
(Srinivas Piskala Ganesh Babu)
Solution: Disallow trying to open remote files.
closes: vim/vim#20068
Supported by AI
https://github.com/vim/vim/commit/ae196b2d589562fbb3fcd64cd0cc33f052c6cf56
Co-authored-by: Christian Brabandt <cb@256bit.org>
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Problem:
Flow layout looks better on neovim.io. Nvim-owned help files should
switch to the new layout. Also lua-bit.txt doesn't use the same format
for function documentation as the other docs (such as api.txt).
Solution:
Switch to new layout. Tweak the function documentation to be in line
with the other docs style.
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Problem:
Flagged by `make lintdocurls` on GitHub actions. Doesn't reproduce
locally, so probably blocks the action runner.
Solution:
Ignore it.
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Problem:
List items separated by blank lines are wrapped in "blocks", then the
html generator does not treat them as contiguous list-items, and the
browser shows the list as "1. 1. 1." instead of "1. 2. 3.".
Solution:
- When generating a list-item, check if the last child of the previous
block was a list-item, and merge them together.
- Massage the help source.
fix #37220
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Problem:
helptag.html is used to search for the online help documentation of a
specified tag. The previous URL was `/doc/user/helptag.html` but that
switched to `/doc/user/helptag/` in
https://github.com/neovim/neovim.github.io/pull/437. The alias of the
.html page was added to all other doc pages but forgotten for the
helptag.html page
Solution:
Add the alias to the helptag.html page too
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revert commit 4a4de73043060a4c0f8e91bc69ff62c69fcd8702
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Problem:
Descriptions of plugins often contain taglinks which are generally
concealed. This misaligns them by 2 characters with descriptions that
don't have a taglink in them.
Solution:
Don't count "bar" characters (`|`) for the description width.
Example:
Actual buffer content:
```
myplugin.txt |lsp| is cool
myplugin.txt this is a nice plugin
```
Rendered as:
```
myplugin.txt lsp is cool
myplugin.txt this is a nice plugin
```
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Problem:
The html and css of the website's documentation pages are defined in
long strings in gen_help_html.lua, making it hard to maintain and
improve them. E.g. adding in headers that state the documentation is for
nightly Nvim has been a long standing feature request.
Solution:
Move the inlined css and html (e.g. the <head>, <nav>, etc.) to Hugo.
Now that the website is build with Hugo, we can use its templating
system to generate the full html/css from the Tree-sitter tree:
https://github.com/neovim/neovim.github.io/pull/437
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Problem:
These URLs seem to be unreachable from GHA CI but are available locally.
Solution:
Ignore them for now.
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Call `vim.treesitter.language.add()` before `get_helptags` (which
triggers filetype=help). And do this in the main routine, instead of
each gen/validate task.
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fix https://github.com/neovim/neovim.github.io/issues/419
Co-authored-by: Rob Pilling <robpilling@gmail.com>
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Problem:
scripts/check_urls.vim manually matches urls in the help pages and then
synchronously checks them via curl/wget/powershell. This is extremely
slow (~5 minutes for Nvims runtime on my machine) and prone to errors in
how the urls are matched.
Solution:
- Use Tree-sitter to find the urls in the help pages and `vim.net.request` to
check the responses.
- Add a `lintdocurls` build task and check it in CI (every Friday).
- Reopens a dedicated issue if it finds unreachable URLs.
- Drop the old check_urls.vim script.
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Problem:
fe4faaf81a6f3 added an invalid "redirect" item, which caused the
assert() to fail, which then caused the neovim/doc/ CI to fail:
https://github.com/neovim/doc/actions/runs/18830779387/job/53721736276 :
The previous commit e69beb9b1aba tried to fix a different issue, which
has gone hidden because the "invalid tags" failure has been present on
the neovim/doc/ but was silently failing.
invalid tags: {
["g:netrw_keepdir"] = "usr_22.txt",
netrw = "vi_diff.txt",
...
plugins = "editorconfig"
}
Solution:
- Fix the invalid redirect.
- Improve the redirects assertion.
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Problem:
The doc/ repo CI is failing
https://github.com/neovim/doc/actions/runs/18830779387/job/53721736276 :
invalid tags: {
["g:netrw_keepdir"] = "usr_22.txt",
netrw = "vi_diff.txt",
["netrw-P"] = "usr_22.txt",
...
["netrw-v"] = "usr_22.txt",
plugins = "editorconfig"
}
Solution:
Add the "generate netrw tags" hack to the `gen()` step. Previously it was only
in the `validate()` step. (idk why it only started failing 3 days ago...)
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Close #35926
Close #35818
Co-authored-by: skewb1k <skewb1kunix@gmail.com>
Co-authored-by: glepnir <glephunter@gmail.com>
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It helps to have plugins living in one common area, because it signals
to users the mechanisms for controlling them, which are typically driven
by keymaps and autocmds rather than builtin options.
We can always revisit if plugins.txt gets "too big" (for example, we may
want to introduce "project.txt" for the project concept, where
editorconfig and 'exrc' are relevant), but for now it's rather unusual
for editorconfig.txt to have its own dedicated helpfile.
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- Problem: It's not clear for new plugin developers that `:help` uses
a help-tags file for searching the docs, generated by `:helptags`.
- Solution: Hint to the |:helptags| docs for regenerating the tags
file for their freshly written documentation.
Co-authored-by: Yochem van Rosmalen <git@yochem.nl>
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Problem:
No way to know the html page with the docs of a tag when you only have
the tag name.
Solution:
Generate a helptags.json that maps tags to their locations.
Generate a helptag.html page that redirects to the HTML page of the given tag.
Co-authored-by: Justin M. Keyes <justinkz@gmail.com>
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Problem:
gen_help_html.lua script misinterprets parts of ASCII diagrams as help tags
(e.g., `|_________|` in `usr_28.txt`). This incorrectly triggered
special alignment-fixing logic that is meant for columnar text.
Signed-off-by: Shashwat Agrawal <shashwatagrawal473@gmail.com>
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Problem:
Despite the name, `builtin.txt` only includes Vimscript functions, which
is confusing, especially to people who only use Lua to configure Nvim
Solution: From justinmk's suggestion
- Rename `builtin.txt` to `vimfn.txt`
- Rename `eval.txt` to `vimeval.txt`
- The tags `*builtin.txt*` and `*eval.txt*` should be kept for Vim-patches
Closes #33743
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fix #33075
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Problem:
"make lintdoc" is not validating vimdoc (:help) tags.
Solution:
- Call `lang_tree:parse()` to init the parser.
- Load netrw 🤢 explicitly, since it was moved to `pack/dist/opt/`.
- Fix invalid help tags.
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