ern-api-gen/dist/ignore/rules/IgnoreLineParser.js

Electrode Native API generator

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const Part_1 = __importDefault(require("./Part"));
const ParserException_1 = __importDefault(require("./ParserException"));
const IgnoreToken_1 = __importDefault(require("./IgnoreToken"));
const StringBuilder_1 = __importDefault(require("../../java/StringBuilder"));
class IgnoreLineParser {
    static parse(text) {
        const parts = [];
        const sb = StringBuilder_1.default();
        const characters = text.split('');
        let next = null;
        for (let i = 0, totalLength = characters.length; i < totalLength; i++) {
            let current = characters[i];
            next = i < totalLength - 1 ? characters[i + 1] : null;
            if (i === 0) {
                if (current === '#') {
                    parts.push(new Part_1.default(IgnoreToken_1.default.COMMENT, text));
                    i = totalLength;
                    continue;
                }
                else if (current === '!') {
                    if (i === totalLength - 1) {
                        throw new ParserException_1.default('Negation with no negated pattern.');
                    }
                    else {
                        parts.push(new Part_1.default(IgnoreToken_1.default.NEGATE));
                        continue;
                    }
                }
                else if (current === '\\' && next === '#') {
                    current = next;
                    next = null;
                    i++;
                }
            }
            const a = IgnoreToken_1.default.MATCH_ANY.getPattern();
            if (a === current) {
                if (a === next) {
                    if (i + 3 < totalLength && characters[i + 2] === a) {
                        throw new ParserException_1.default('The pattern *** is invalid.');
                    }
                    parts.push(new Part_1.default(IgnoreToken_1.default.MATCH_ALL));
                    i++;
                    continue;
                }
                else {
                    if (sb.length() > 0) {
                        parts.push(new Part_1.default(IgnoreToken_1.default.TEXT, sb.toString()));
                        sb.delete(0, sb.length());
                    }
                    parts.push(new Part_1.default(IgnoreToken_1.default.MATCH_ANY));
                    continue;
                }
            }
            if (i === 0 && IgnoreToken_1.default.ROOTED_MARKER.getPattern() === current) {
                parts.push(new Part_1.default(IgnoreToken_1.default.ROOTED_MARKER));
                continue;
            }
            if (current === '\\' && next === ' ') {
                parts.push(new Part_1.default(IgnoreToken_1.default.ESCAPED_SPACE));
                i++;
                continue;
            }
            else if (current === '\\' && next === '!') {
                parts.push(new Part_1.default(IgnoreToken_1.default.ESCAPED_EXCLAMATION));
                i++;
                continue;
            }
            if (IgnoreToken_1.default.PATH_DELIM.getPattern() === current) {
                if (i !== totalLength - 1) {
                    if (sb.length() > 0) {
                        parts.push(new Part_1.default(IgnoreToken_1.default.TEXT, sb.toString()));
                        sb.delete(0, sb.length());
                    }
                    parts.push(new Part_1.default(IgnoreToken_1.default.PATH_DELIM));
                    if (IgnoreToken_1.default.PATH_DELIM.getPattern() === next) {
                        i++;
                    }
                    continue;
                }
                else {
                    parts.push(new Part_1.default(IgnoreToken_1.default.TEXT, sb.toString()));
                    sb.delete(0, sb.length());
                    parts.push(new Part_1.default(IgnoreToken_1.default.DIRECTORY_MARKER));
                    continue;
                }
            }
            sb.append(current);
        }
        if (sb.length() > 0) {
            parts.push(new Part_1.default(IgnoreToken_1.default.TEXT, sb.toString().trim()));
        }
        return parts;
    }
}
exports.IgnoreLineParser = IgnoreLineParser;
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