* scribble/srcdoc: add `class*-doc` and `class-doc` provide forms.
* Add missing require of racket/class which contains the class? predicate.
* Add @history stanza to class*-doc and class-doc scribblings and bump version number in scribble-lib/info.rkt to 1.30.
The indentation for multi-line typesetting is weird, because it still
uses the table-basd layout that lines up all arguments independent of
nesting. But at least the parentheses are not broken.
Relevant to #211
1. Focus on the search box for either "s" or "S"
... accepting only "s" makes sense to me, but the comment said it
accepted "S" and well why not
2. Look for a "keyup" event instead of key press, so that pressing "s"
ONLY focuses on the box and does not focus-and-write-the-letter-"s"
"keyup" events apparently don't have a useful `charCode` field so this
PR looks at the `keyCode` field instead
when rendering multiple html files to a directory `d`, add
`d/index.html` to the set of files-to-be-writted to avoid overwriting
the main index with a part that happens to have the same tag
Add an optional argument to bib-entry to typeset a comment directly
after a citation --- with no punctuation between the end of the citation
and start of the comment.
Example: making an annotated bibliography, with an element that appears just
below each citation
Within `defform`, `...+` should be treated like `...` and made to not
refer to a `...+` binding. (The identifier `...+` is bound by
`syntax/parse`, so it's not difficult to end up with a for-label
binding of `...+`.)
The 'acmart' class includes a '\bigtimes' command from the 'newtxmath'
package, if available. Scribble includes a '\bigtimes' command from the
'mathabx' package. These cannot co-exist.
If `newtxmath` is available, this PR does not import `mathabx` in acmart
documents.
If `newtxmath` is not available, this PR includes `mathabx` like normal
(same as all previous versions of `scribble/acmart`)
Add `\phantomsection`s to the "*starx" macros so the generated sections
are valid link targets for hyperref.
Note that `\phantomsection` is provided by the `hyperref` package,
which is currently loaded by the `\packageHyperref` macro at the top
of `scribble-lib/scribble/scribble.tex`.
Also, correct the documentation about the interaction of
`#:sep` and property lists, and make the previous column's
properties used consistently for a separator column.
This was added in a recent version of the acmart style and is
required to set (or remove) the addresses field at the bottom of
the first page in some styles.
