forked from public/fvtt-cthulhu-eternal
69 lines
1.7 KiB
JavaScript
69 lines
1.7 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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const primitives_js_1 = require("../primitives.cjs");
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const util_js_1 = require("../util.cjs");
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function getParser({
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startLine = 0,
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markers = primitives_js_1.Markers
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} = {}) {
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let block = null;
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let num = startLine;
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return function parseSource(source) {
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let rest = source;
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const tokens = (0, util_js_1.seedTokens)();
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[tokens.lineEnd, rest] = (0, util_js_1.splitCR)(rest);
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[tokens.start, rest] = (0, util_js_1.splitSpace)(rest);
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if (block === null && rest.startsWith(markers.start) && !rest.startsWith(markers.nostart)) {
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block = [];
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tokens.delimiter = rest.slice(0, markers.start.length);
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rest = rest.slice(markers.start.length);
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[tokens.postDelimiter, rest] = (0, util_js_1.splitSpace)(rest);
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}
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if (block === null) {
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num++;
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return null;
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}
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const isClosed = rest.trimRight().endsWith(markers.end);
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if (tokens.delimiter === '' && rest.startsWith(markers.delim) && !rest.startsWith(markers.end)) {
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tokens.delimiter = markers.delim;
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rest = rest.slice(markers.delim.length);
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[tokens.postDelimiter, rest] = (0, util_js_1.splitSpace)(rest);
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}
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if (isClosed) {
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const trimmed = rest.trimRight();
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tokens.end = rest.slice(trimmed.length - markers.end.length);
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rest = trimmed.slice(0, -markers.end.length);
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}
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tokens.description = rest;
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block.push({
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number: num,
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source,
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tokens
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});
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num++;
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if (isClosed) {
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const result = block.slice();
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block = null;
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return result;
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}
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return null;
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};
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}
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exports.default = getParser;
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//# sourceMappingURL=source-parser.cjs.map
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