lexer

Everything in diagrams.css should be scoped to some wrapping css class, because as is it cannot be bundled with the rest of an app's css because of styles like this:

div {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

svg {
    width: 100%;
}

Curre

It would be nice if subpatterns could be used within subpatterns.

#[derive(Logos, Copy, Clone, Debug)]
#[logos(subpattern a = r"[a-zA-Z!$%&*/:<=>?^_~]")]
#[logos(subpattern b = r"(?&a)|[0-9+\-.@]")]
pub enum Token {
    #[error]
    Error,
    // ...
}

Currently, this is not supported and causes a regex parse error.

Test case

typedef dv_base_env_cov #(.CFG_T(tl_agent_env_cfg)) tl_agent_env_cov;

Actual output

typedef dv_base_env_cov#(.CFG_T(tl_agent_env_cfg)) tl_agent_env_cov;

Expected or suggested output (original formatting)

typedef dv_base_env_cov #(.CFG_T(tl_agent_env_cfg)) tl_agent_env_cov;

Verible version:

Prepare the parser to PHP 8 :

• https://wiki.php.net/rfc/union_types_v2

Work In Progress as RFC are not yet closed

Would it be possible to have the regex parser support character classes like \w within other character classes? I had a regex pattern earlier that used the character class [0-9a-zA-Z_\.-], and I attempted to simplify it with [\w\.\-]. I didn't notice this library doesn't support doing that, and was wondering just how difficult that would be to implement. For the time being i'm just expanding

It seems like graphql parser doesn't like graphql comments in the schemas? This is using the federated proxy example.

build base schema: parse graphql document string: external: unexpected token - got: COMMENT want one of: [], locations:

remote schema

input UserInput {
    userID: Int
	# Some comment
	place: String
}

Flex has a directive %option caseless to lex tokens in a case insensitive way.

Is there currently a way (besides using regular expressions) to accomplish the same?