vscode-textmate

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Can't define recursive regex match expressions

3

You cant define recursive regex patterns to match, this would be useful when doing something, that might need matched parenthesis and you are already using a begin/end or this method...

Hendiadyoin1

Add Option to Format in often used match expression parts

1

Languages often have patterns that reappear in multiple places, like identifiers or argument-lists. These can have quite some length to it and may make the match-expression as a whole less...

Hendiadyoin1

Example code from the HTML syntax highlighting extension: https://github.com/microsoft/vscode/blob/2260d7cca34384a2838c728850afdd38113ddb47/extensions/html/syntaxes/html.tmLanguage.json#L11  It would be expected that `meta.tag.*.*.html` matches a scope starting with `meta.tag`, containing any 2 words inside and ends with...

RedCMD

Absolute rule reference use local scope

2

I think this line: https://github.com/microsoft/vscode-textmate/blob/9157c7f869219dbaf9a5a5607f099c00fe694a29/src/grammar.ts#L147 should rather be this: ```ts collectSpecificDependencies(result, baseGrammar, baseGrammar, includedName, baseGrammar.repository); ``` Also, this line: https://github.com/microsoft/vscode-textmate/blob/9157c7f869219dbaf9a5a5607f099c00fe694a29/src/grammar.ts#L149 should be this: ```ts collectSpecificDependencies(result, baseGrammar, selfGrammar, includedName, selfGrammar.repository); ```...

hediet

Scoping Issues For Relative Rule References

1

This line collects the dependencies of a relative reference: https://github.com/microsoft/vscode-textmate/blob/9157c7f869219dbaf9a5a5607f099c00fe694a29/src/grammar.ts#L139 However, it passes in the `patternRepository` of the current rule. `collectSpecificDependencies` then continues to use this `patternRepository` as new local...

hediet

syntaxes/c++.json did not work with loadGrammar method

1

Problem: "c++.json" file in ".\test-cases\themes\syntaxes" can not be parsed to a grammar, using the way the readme.md file says. I called loadGrammar method to parse this grammar file, **But the...

dogeFu

yaml highlighting/textmate recognises some integers as strings (or vice versa?)

1

Some integers (or strings?) are treated differently even though they look the same to me. In each comment I've specified what the scope inspector reports the scope as. Testcase: ```yaml...

pedroterzero

Create a syntax highlighter with the following code:  ```json { "scopeName": "source.redcmd.syntax.lag", "patterns": [ { "match": "a", "name": "keyword.control", "captures": { "0": { "patterns": [] } } } ]...

RedCMD

Escaping a `]` inside a posix class `[[:\]:]` does funky stuff

4

The regex `[[:upper:]]` works as expected at matching only upper case letters. Normally if you missspell anything inside the posix class, the textmate engine will fail. Except for a few...

RedCMD

0-infinite quantifier inside look behind capture group causes tremendous performance loss

5

Creating a syntax highlighter with the following code and running it on a single line file filled with thousands of the letter `c` will cause tremendous lag  ```json {...

RedCMD