zenware · September 22, 2023 00:07 · zenware · Sep 22, 2023
diff --git a/novahorizon.melody b/novahorizon.melody
 // Attempt to melodify the following regex:
 <start>;

 any of <whitespace>;

 option of capture scope {
  either {
    "_G.";
    capture {
      "local";
    }
  }
 }

 option of capture {
  any of <whitespace>;
 }

 capture varname {
  <alphabetic>;
  any of <alphanumeric>;
 }

 // Assigning this block to a variable is a bit of a kludge to use `either` later
 // Without "cheating" by adding a literal `|`
 let .first_bit = {
  any of <whitespace>;
  // backtick allows you to inject literals
  // melody seems to be missing a feature to match a single character of a set.
  any of `[+-]`;
  "=";
  any of <whitespace>;
 }

 capture {
  either {
    .first_bit;
    <end>;
  }
 }

 let .text_in_brackets = {
  "["; any of <char>; "]";
 }
 let .text_in_braces = {
  "{"; any of <char>; "}";
 }
 let .text_in_quotes = {
  '"'; any of <char>; '"';
 }

 let .delimiters = {
  "";
 }

 option of capture data {
  either {
    .text_in_brackets;
    .text_in_braces;
    .text_in_quotes;
    any of `[^" -]`;
  }
  // "not" is to-be-implemented
 }

 option of capture {
  any of <whitespace>;
  "--";
  any of <whitespace>;
  capture comment {
    any of <char>;
    <end>;
  }
 }

 option of capture {
  <end>;
 }
	// Attempt to melodify the following regex:
	<start>;

	any of <whitespace>;

	option of capture scope {
	either {
	"_G.";
	capture {
	"local";
	}
	}
	}

	option of capture {
	any of <whitespace>;
	}

	capture varname {
	<alphabetic>;
	any of <alphanumeric>;
	}

	// Assigning this block to a variable is a bit of a kludge to use `either` later
	// Without "cheating" by adding a literal `\|`
	let .first_bit = {
	any of <whitespace>;
	// backtick allows you to inject literals
	// melody seems to be missing a feature to match a single character of a set.
	any of `[+-]`;
	"=";
	any of <whitespace>;
	}

	capture {
	either {
	.first_bit;
	<end>;
	}
	}

	let .text_in_brackets = {
	"["; any of <char>; "]";
	}
	let .text_in_braces = {
	"{"; any of <char>; "}";
	}
	let .text_in_quotes = {
	'"'; any of <char>; '"';
	}

	let .delimiters = {
	"";
	}

	option of capture data {
	either {
	.text_in_brackets;
	.text_in_braces;
	.text_in_quotes;
	any of `[^" -]`;
	}
	// "not" is to-be-implemented
	}

	option of capture {
	any of <whitespace>;
	"--";
	any of <whitespace>;
	capture comment {
	any of <char>;
	<end>;
	}
	}

	option of capture {
	<end>;
	}