* lisp/progmodes/js.el (js--name-start-re): Generally allow
identifiers to begin with non-ASCII letters. This is of particular
importance to JSX parsing.
* test/manual/indent/jsx-unclosed-2.jsx: Add test to ensure non-ASCII
characters are parsed properly.
* lisp/progmodes/js.el (js--name-start-chars): Remove, adding these
chars back to js--name-start-re.
(js--name-start-re): Add chars back from js--name-start-chars.
(js-jsx--tag-start-re): Improve regexp to capture the tag name (so it
can be disambiguated from a unary keyword), to match newlines (which
are common in this spot), and to require at least one whitespace
character before the attribute name.
(js-jsx--matched-tag-type): Ensure the “tag name” isn’t possibly a
unary keyword.
(js-jsx--self-closing-re, js-jsx--matching-close-tag-pos): Allow
whitespace around “<” and “>”.
* test/manual/indent/jsx-unclosed-2.jsx: Add tests for unary keyword
and whitespace parsing.
This function’s performance was having a noticeable impact when
editing large JSX structures. Improve its performance
slightly (elapsed time will be cut in half according to ELP).
* lisp/progmodes/js.el (js-jsx--tag-re): Remove.
(js-jsx--matched-tag-type): Simplify implementation with respect to
the new implementation of js-jsx--matching-close-tag-pos.
(js-jsx--self-closing-re): Simplify regexp slightly in sync with a
generally simpler matching algorithm.
(js-jsx--matching-close-tag-pos): Optimize matching algorithm by using
multiple simple regexp searches, rather than one big complex search.
* test/manual/indent/jsx-unclosed-2.jsx: Use the term “inequality” and
add a test for a possible parsing foible.
* test/manual/indent/js-jsx-quote.js: Renamed to “jsx-quote.jsx”.
* test/manual/indent/js-jsx-unclosed-1.js: Renamed to
“jsx-unclosed-1.jsx”.
* test/manual/indent/js-jsx-unclosed-2.js: Renamed to
“jsx-unclosed-2.jsx”.
* test/manual/indent/js-jsx.js: Renamed to “jsx.jsx”.
* test/manual/indent/jsx-quote.jsx: Renamed from “js-jsx-quote.js”.
* test/manual/indent/jsx-unclosed-1.jsx: Renamed from
“js-jsx-unclosed-1.js”.
* test/manual/indent/jsx-unclosed-2.jsx: Renamed from
“js-jsx-unclosed-2.js”.
* test/manual/indent/jsx.jsx: Renamed from “js-jsx.js”.
2019-04-08 22:48:22 -07:00
Renamed from test/manual/indent/js-jsx-unclosed-2.js (Browse further)
