Commit Graph

15 Commits

Author SHA1 Message Date
Justin M. Keyes
e6917306f6
docs: update vimdoc parser #20747
Remove the user-manual ToC from help.txt, because:
1. it duplicates usr_toc.txt
2. it is not what most readers are looking for in the main help page.

fix https://github.com/neovim/tree-sitter-vimdoc/issues/49
fix https://github.com/neovim/tree-sitter-vimdoc/issues/50
fix https://github.com/neovim/tree-sitter-vimdoc/issues/51
2022-10-20 06:20:02 -07:00
Yee Cheng Chin
10ab7489eb
fix(docs-html): misaligned tabs after conceal #20690
Problem:
`gen_help_html.lua` does not properly handle tab characters after
"concealed" text (tags, taglinks, codespans). This causes misaligned
layout in "old" (preformatted) docs.

For text like `*tag*`, |tag_link|, and `code_span`, Vim hides the "*",
"|", "`" characters, but Vim still counts those characters for "virtual
column" when a tab character follows it. So if you have a tag of say
6 characters long, those two concealed character would lead to the tab
character after it start at column 8. gen_help_html.lua doesn't account
for that which leads to formatting flaws in the generated output.

Solution:
Add two spaces after concealed nodes that are followed by a tab char.
2022-10-20 03:22:46 -07:00
Justin M. Keyes
ef4c339fb9
feat(docs): update parser, HTML gen #20720
Note: although the tolerance in help_spec.lua increased, the actual
error count with the new parser decreased by about 20%. The difference
is that the old ignore_parse_error() ignored many more errors with the
old parser.

fix https://github.com/neovim/tree-sitter-vimdoc/issues/37
fix https://github.com/neovim/tree-sitter-vimdoc/issues/44
fix https://github.com/neovim/tree-sitter-vimdoc/issues/47
2022-10-18 07:18:44 -07:00
Justin M. Keyes
e5cb3104d0
docs: fix/remove invalid URLs #20647 2022-10-14 08:01:13 -07:00
Justin M. Keyes
6b01e9bf87 feat(docs-html): try to use tags for ToC headings
Problem:
The generated ToC (table of contents) uses anchors derived from the
heading title, e.g. the "Global Plugins" heading yields:
https://neovim.io/doc/user/usr_05.html#_global-plugins-
so if the heading title changes, then the old URL (anchor) is broken.

Solution:
:help tags change less often than heading titles, so if a heading
contains a *tag*, use that as its anchor name instead. Example:
https://neovim.io/doc/user/usr_05.html#standard-plugin
2022-10-10 01:05:18 +02:00
Justin M. Keyes
a7a83bc4c2 fix(docs-html): update parser
- Improve generated HTML by updating parser which includes fixes for
  single "'" and single "|":
  https://github.com/neovim/tree-sitter-vimdoc/pull/31
- Updated parser also fixes the conceal issue for "help" highlight
  queries https://github.com/neovim/tree-sitter-vimdoc/issues/23 by
  NOT including whitespace in nodes.
  - But this means we need to restore the getws() function which scrapes
    leading whitespace from the original input (buffer).
2022-10-10 01:05:18 +02:00
Justin M. Keyes
09dffb9db7
docs: various #12823
- increase python line-length limit from 88 => 100.
- gen_help_html: fix bug in "tag" case (tbl_count => tbl_contains)

ref #15632
fix #18215
fix #18479
fix #20527
fix #20532

Co-authored-by: Ben Weedon <ben@weedon.email>
2022-10-09 05:21:52 -07:00
Christian Clason
93117b3587
docs(news): add news.txt and link from README (#20426) 2022-10-08 17:49:09 +02:00
Justin M. Keyes
f7b175e049
fix(docs-html): keycodes, taglinks, column_heading #20498
Problem:
- Docs HTML: "foo ~" headings (column_heading) are not aligned with
  their table columns/contents because the leading whitespace is not
  emitted.
- taglinks starting with hyphen like |-x| were not recognized.
- keycodes like `<foo>` and `CTRL-x` were not recognized.
- ToC is not scrollable.

Solution:
- Add ws() to the column_heading case.
- Update help parser to latest version
  - supports `keycode`
  - fixes for taglink, argument
- Update .toc CSS. https://github.com/neovim/neovim.github.io/issues/297

fix https://github.com/neovim/neovim.github.io/issues/297
2022-10-06 06:16:00 -07:00
Justin M. Keyes
6abb481051 fix(docs): missing "(" in :help HTML
Problem:
Since eba7b5b646
any opening paren and its leading whitespace " (" are missing in the
generated HTML. Example:

    Use ":qa!<Enter>" (careful, all changes are lost!).
                     ^^missing
    Position the cursor on a tag (e.g. bars) and hit CTRL-].
                                ^^missing

Solution:
The main recursive loop only processes named children, so check
named_child_count() instead of child_count().  Then anonymous nodes
won't get lost.
2022-10-04 21:15:06 +02:00
Justin M. Keyes
088abbeb6e feat(docs): nested lists in HTML, update :help parser
- Docs HTML: improvements in https://github.com/neovim/tree-sitter-vimdoc
  allow us to many hacks in `gen_help_html.lua`.
- Docs HTML: support nested lists.
- Docs HTML: avoid extra newlines (too much whitespace) in old
  (preformatted) layout.
- Docs HTML: disable golden-grid for narrow viewport.
- Workaround for https://github.com/neovim/neovim/issues/20404

closes https://github.com/neovim/neovim/issues/20404
2022-10-04 16:49:17 +02:00
Justin M. Keyes
563bc39aac feat(docs): fixes for :help HTML generator
Generate correct leading whitespace for argument, taglink, tag, etc.
2022-09-29 13:26:12 +02:00
Justin M. Keyes
16336c486e feat(gen_help_html.lua): adapt to new parser
- adapt to parser changes from https://github.com/vigoux/tree-sitter-vimdoc/pull/16
- numerous other generator improvements
2022-09-28 18:34:20 +02:00
Justin M. Keyes
7b4c49888a feat(gen_help_html.lua): put commit-id in footer 2022-09-28 17:31:59 +02:00
Justin M. Keyes
09b64d75bd feat(docs): gen_help_html.lua
Problem:
The :help docs HTML generated is driven by an old awk script
`runtime/doc/makehtml.awk` that is hard to maintain (ad hoc parser and
no one has touched it in decades) and has bugs like:
- https://github.com/neovim/neovim.github.io/issues/96
- https://github.com/neovim/neovim.github.io/issues/97

Solution:
Use Lua + treesitter (https://github.com/vigoux/tree-sitter-vimdoc) to
generate :help docs HTML.  Also validates tag links.

fix https://github.com/neovim/neovim.github.io/issues/96
fix https://github.com/neovim/neovim.github.io/issues/97

TODO:
- delete doc_html build task
- delete runtime/doc/Makefile
- delete makehtml.awk
- delete maketags.awk

OUTPUT:

    $ nvim -V1 -es --clean +"lua require('scripts.gen_help_html')"
    output dir: /…/neovim.github.io/_site/doc/
    generated (207  errors): api.txt         => api.html
    generated (122  errors): arabic.txt      => arabic.html
    generated (285  errors): autocmd.txt     => autocmd.html
    generated (641  errors): builtin.txt     => builtin.html
    generated (623  errors): change.txt      => change.html
    generated (65   errors): channel.txt     => channel.html
    generated (353  errors): cmdline.txt     => cmdline.html
    generated (3    errors): debug.txt       => debug.html
    generated (28   errors): deprecated.txt  => deprecated.html
    generated (193  errors): dev_style.txt   => dev_style.html
    generated (460  errors): develop.txt     => develop.html
    generated (19   errors): diagnostic.txt  => diagnostic.html
    generated (57   errors): diff.txt        => diff.html
    generated (818  errors): digraph.txt     => digraph.html
    generated (330  errors): editing.txt     => editing.html
    generated (368  errors): eval.txt        => eval.html
    generated (184  errors): fold.txt        => fold.html
    generated (61   errors): ft_ada.txt      => ft_ada.html
    generated (0    errors): ft_ps1.txt      => ft_ps1.html
    generated (20   errors): ft_raku.txt     => ft_raku.html
    generated (5    errors): ft_rust.txt     => ft_rust.html
    generated (41   errors): ft_sql.txt      => ft_sql.html
    generated (110  errors): gui.txt         => gui.html
    generated (79   errors): hebrew.txt      => hebrew.html
    generated (17   errors): help.txt        => index.html
    generated (104  errors): helphelp.txt    => helphelp.html
    generated (0    errors): if_cscop.txt    => if_cscop.html
    generated (23   errors): if_perl.txt     => if_perl.html
    generated (16   errors): if_pyth.txt     => if_pyth.html
    generated (9    errors): if_ruby.txt     => if_ruby.html
    generated (216  errors): indent.txt      => indent.html
    generated (634  errors): index.txt       => vimindex.html
    generated (320  errors): insert.txt      => insert.html
    generated (265  errors): intro.txt       => intro.html
    generated (9    errors): job_control.txt => job_control.html
    generated (0    errors): lsp-extension.txt => lsp-extension.html
    generated (214  errors): lsp.txt         => lsp.html
    generated (311  errors): lua.txt         => lua.html
    generated (592  errors): luaref.txt      => luaref.html
    generated (798  errors): luvref.txt      => luvref.html
    generated (663  errors): map.txt         => map.html
    generated (228  errors): mbyte.txt       => mbyte.html
    generated (228  errors): message.txt     => message.html
    generated (0    errors): mlang.txt       => mlang.html
    generated (761  errors): motion.txt      => motion.html
    generated (4    errors): nvim.txt        => nvim.html
    generated (226  errors): nvim_terminal_emulator.txt => nvim_terminal_emulator.html
    generated (988  errors): options.txt     => options.html
    generated (567  errors): pattern.txt     => pattern.html
    generated (15   errors): pi_gzip.txt     => pi_gzip.html
    generated (10   errors): pi_health.txt   => pi_health.html
    generated (27   errors): pi_msgpack.txt  => pi_msgpack.html
    generated (2177 errors): pi_netrw.txt    => pi_netrw.html
    generated (41   errors): pi_paren.txt    => pi_paren.html
    generated (9    errors): pi_spec.txt     => pi_spec.html
    generated (218  errors): pi_tar.txt      => pi_tar.html
    generated (0    errors): pi_tutor.txt    => pi_tutor.html
    generated (235  errors): pi_zip.txt      => pi_zip.html
    generated (265  errors): print.txt       => print.html
    generated (31   errors): provider.txt    => provider.html
    generated (335  errors): quickfix.txt    => quickfix.html
    generated (572  errors): quickref.txt    => quickref.html
    generated (109  errors): recover.txt     => recover.html
    generated (14   errors): remote.txt      => remote.html
    generated (14   errors): remote_plugin.txt => remote_plugin.html
    generated (351  errors): repeat.txt      => repeat.html
    generated (23   errors): rileft.txt      => rileft.html
    generated (12   errors): russian.txt     => russian.html
    generated (6    errors): scroll.txt      => scroll.html
    generated (106  errors): sign.txt        => sign.html
    generated (347  errors): spell.txt       => spell.html
    generated (784  errors): starting.txt    => starting.html
    generated (1499 errors): syntax.txt      => syntax.html
    generated (23   errors): tabpage.txt     => tabpage.html
    generated (257  errors): tagsrch.txt     => tagsrch.html
    generated (31   errors): term.txt        => term.html
    generated (0    errors): testing.txt     => testing.html
    generated (96   errors): tips.txt        => tips.html
    generated (57   errors): treesitter.txt  => treesitter.html
    generated (71   errors): uganda.txt      => uganda.html
    generated (74   errors): ui.txt          => ui.html
    generated (87   errors): undo.txt        => undo.html
    generated (17   errors): userfunc.txt    => userfunc.html
    generated (1    errors): usr_01.txt      => usr_01.html
    generated (89   errors): usr_02.txt      => usr_02.html
    generated (293  errors): usr_03.txt      => usr_03.html
    generated (46   errors): usr_04.txt      => usr_04.html
    generated (96   errors): usr_05.txt      => usr_05.html
    generated (54   errors): usr_06.txt      => usr_06.html
    generated (20   errors): usr_07.txt      => usr_07.html
    generated (241  errors): usr_08.txt      => usr_08.html
    generated (130  errors): usr_09.txt      => usr_09.html
    generated (50   errors): usr_10.txt      => usr_10.html
    generated (33   errors): usr_11.txt      => usr_11.html
    generated (32   errors): usr_12.txt      => usr_12.html
    generated (22   errors): usr_20.txt      => usr_20.html
    generated (75   errors): usr_21.txt      => usr_21.html
    generated (8    errors): usr_22.txt      => usr_22.html
    generated (3    errors): usr_23.txt      => usr_23.html
    generated (163  errors): usr_25.txt      => usr_25.html
    generated (13   errors): usr_26.txt      => usr_26.html
    generated (84   errors): usr_27.txt      => usr_27.html
    generated (173  errors): usr_28.txt      => usr_28.html
    generated (285  errors): usr_29.txt      => usr_29.html
    generated (280  errors): usr_30.txt      => usr_30.html
    generated (11   errors): usr_31.txt      => usr_31.html
    generated (13   errors): usr_32.txt      => usr_32.html
    generated (156  errors): usr_40.txt      => usr_40.html
    generated (134  errors): usr_41.txt      => usr_41.html
    generated (35   errors): usr_42.txt      => usr_42.html
    generated (19   errors): usr_43.txt      => usr_43.html
    generated (60   errors): usr_44.txt      => usr_44.html
    generated (13   errors): usr_45.txt      => usr_45.html
    generated (1    errors): usr_toc.txt     => usr_toc.html
    generated (69   errors): various.txt     => various.html
    generated (68   errors): vi_diff.txt     => vi_diff.html
    generated (437  errors): vim_diff.txt    => vim_diff.html
    generated (296  errors): visual.txt      => visual.html
    generated (181  errors): windows.txt     => windows.html
    generated 119 html pages
    total errors: 23862
    invalid tags: 537
2022-09-22 15:36:27 +02:00