140 lines
3.7 KiB
JavaScript
140 lines
3.7 KiB
JavaScript
"use strict";
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.default = void 0;
|
|
|
|
var _constants = require("../constants");
|
|
|
|
var _errors = require("../errors");
|
|
|
|
var _BlankLine = _interopRequireDefault(require("./BlankLine"));
|
|
|
|
var _Node = _interopRequireDefault(require("./Node"));
|
|
|
|
var _Range = _interopRequireDefault(require("./Range"));
|
|
|
|
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
|
|
|
class CollectionItem extends _Node.default {
|
|
constructor(type, props) {
|
|
super(type, props);
|
|
this.node = null;
|
|
}
|
|
|
|
get includesTrailingLines() {
|
|
return !!this.node && this.node.includesTrailingLines;
|
|
}
|
|
/**
|
|
* @param {ParseContext} context
|
|
* @param {number} start - Index of first character
|
|
* @returns {number} - Index of the character after this
|
|
*/
|
|
|
|
|
|
parse(context, start) {
|
|
this.context = context;
|
|
const {
|
|
parseNode,
|
|
src
|
|
} = context;
|
|
let {
|
|
atLineStart,
|
|
lineStart
|
|
} = context;
|
|
if (!atLineStart && this.type === _constants.Type.SEQ_ITEM) this.error = new _errors.YAMLSemanticError(this, 'Sequence items must not have preceding content on the same line');
|
|
const indent = atLineStart ? start - lineStart : context.indent;
|
|
|
|
let offset = _Node.default.endOfWhiteSpace(src, start + 1);
|
|
|
|
let ch = src[offset];
|
|
const inlineComment = ch === '#';
|
|
const comments = [];
|
|
let blankLine = null;
|
|
|
|
while (ch === '\n' || ch === '#') {
|
|
if (ch === '#') {
|
|
const end = _Node.default.endOfLine(src, offset + 1);
|
|
|
|
comments.push(new _Range.default(offset, end));
|
|
offset = end;
|
|
} else {
|
|
atLineStart = true;
|
|
lineStart = offset + 1;
|
|
|
|
const wsEnd = _Node.default.endOfWhiteSpace(src, lineStart);
|
|
|
|
if (src[wsEnd] === '\n' && comments.length === 0) {
|
|
blankLine = new _BlankLine.default();
|
|
lineStart = blankLine.parse({
|
|
src
|
|
}, lineStart);
|
|
}
|
|
|
|
offset = _Node.default.endOfIndent(src, lineStart);
|
|
}
|
|
|
|
ch = src[offset];
|
|
}
|
|
|
|
if (_Node.default.nextNodeIsIndented(ch, offset - (lineStart + indent), this.type !== _constants.Type.SEQ_ITEM)) {
|
|
this.node = parseNode({
|
|
atLineStart,
|
|
inCollection: false,
|
|
indent,
|
|
lineStart,
|
|
parent: this
|
|
}, offset);
|
|
} else if (ch && lineStart > start + 1) {
|
|
offset = lineStart - 1;
|
|
}
|
|
|
|
if (this.node) {
|
|
if (blankLine) {
|
|
// Only blank lines preceding non-empty nodes are captured. Note that
|
|
// this means that collection item range start indices do not always
|
|
// increase monotonically. -- eemeli/yaml#126
|
|
const items = context.parent.items || context.parent.contents;
|
|
if (items) items.push(blankLine);
|
|
}
|
|
|
|
if (comments.length) Array.prototype.push.apply(this.props, comments);
|
|
offset = this.node.range.end;
|
|
} else {
|
|
if (inlineComment) {
|
|
const c = comments[0];
|
|
this.props.push(c);
|
|
offset = c.end;
|
|
} else {
|
|
offset = _Node.default.endOfLine(src, start + 1);
|
|
}
|
|
}
|
|
|
|
const end = this.node ? this.node.valueRange.end : offset;
|
|
this.valueRange = new _Range.default(start, end);
|
|
return offset;
|
|
}
|
|
|
|
setOrigRanges(cr, offset) {
|
|
offset = super.setOrigRanges(cr, offset);
|
|
return this.node ? this.node.setOrigRanges(cr, offset) : offset;
|
|
}
|
|
|
|
toString() {
|
|
const {
|
|
context: {
|
|
src
|
|
},
|
|
node,
|
|
range,
|
|
value
|
|
} = this;
|
|
if (value != null) return value;
|
|
const str = node ? src.slice(range.start, node.range.start) + String(node) : src.slice(range.start, range.end);
|
|
return _Node.default.addStringTerminator(src, range.end, str);
|
|
}
|
|
|
|
}
|
|
|
|
exports.default = CollectionItem; |