@ray4105/js-yaml v3.13.1

JS-YAML-tweaked for transpiling my syntax highlighting extension

I've just copied JS-YAML here, and tweaked the readBlockScalar function in lib/js-yaml/loader.js from this:

    if (didReadContent) { // i.e. only if we have already read some scalar content.
      state.result += ' ';
    }

to this:

    // don't want the space added at each eol in a block scalar,
    // so that we can write pure long regex spreading over multiple lines
    // without the labor pains to escape the '\'
    // 2020/03/30 20:22 Ray
    if (didReadContent && chomping !== CHOMPING_STRIP) {
      state.result += ' ';
    }

And now we can do this:

  - name: storage.type.function.rexx
    match: >-
      ^\s*
      [A-Za-z@#$!?_]
      [A-Za-z@#$!?_0-9]*
      :

and js-yaml will generate this:

  [
    {
      "name": "storage.type.function.rexx",
      "match": "^\\s*[A-Za-z@#$!?_][A-Za-z@#$!?_0-9]*:"
    }
  ]

Notice how no space added after *, ] and : at the end of line.

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