183 lines
25 KiB
JavaScript
183 lines
25 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.isUnformattable = exports.isRoot = exports.isMultiBlock = exports.isBlock = exports.isInline = exports.parseGoTemplate = void 0;
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const create_id_generator_1 = require("./create-id-generator");
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const parseGoTemplate = (text, options) => {
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var _a, _b, _c, _d, _e, _f, _g, _h, _j;
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const regex = /{{(?<startdelimiter>-|<|%|\/\*)?\s*(?<statement>(?<keyword>if|range|block|with|define|end|else|prettier-ignore-start|prettier-ignore-end)?[\s\S]*?)\s*(?<endDelimiter>-|>|%|\*\/)?}}|(?<unformattableScript><(script)((?!<)[\s\S])*>((?!<\/script)[\s\S])*?{{[\s\S]*?<\/(script)>)|(?<unformattableStyle><(style)((?!<)[\s\S])*>((?!<\/style)[\s\S])*?{{[\s\S]*?<\/(style)>)/g;
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const root = {
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type: "root",
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content: text,
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aliasedContent: "",
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children: {},
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index: 0,
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contentStart: 0,
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length: text.length,
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};
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const nodeStack = [root];
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const getId = (0, create_id_generator_1.createIdGenerator)();
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for (let match of text.matchAll(regex)) {
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const current = last(nodeStack);
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const keyword = (_a = match.groups) === null || _a === void 0 ? void 0 : _a.keyword;
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const statement = (_b = match.groups) === null || _b === void 0 ? void 0 : _b.statement;
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const unformattable = (_d = (_c = match.groups) === null || _c === void 0 ? void 0 : _c.unformattableScript) !== null && _d !== void 0 ? _d : (_e = match.groups) === null || _e === void 0 ? void 0 : _e.unformattableStyle;
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const startDelimiter = ((_g = (_f = match.groups) === null || _f === void 0 ? void 0 : _f.startdelimiter) !== null && _g !== void 0 ? _g : "");
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const endDelimiter = ((_j = (_h = match.groups) === null || _h === void 0 ? void 0 : _h.endDelimiter) !== null && _j !== void 0 ? _j : "");
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if (current === undefined) {
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throw Error("Node stack empty.");
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}
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if (match.index === undefined) {
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throw Error("Regex match index undefined.");
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}
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const id = getId();
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if (unformattable) {
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current.children[id] = {
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id,
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type: "unformattable",
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index: match.index,
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length: match[0].length,
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content: unformattable,
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parent: current,
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};
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continue;
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}
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if (statement === undefined) {
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throw Error("Formattable match without statement.");
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}
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const inline = {
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index: match.index,
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length: match[0].length,
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startDelimiter,
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endDelimiter,
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parent: current,
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type: "inline",
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statement,
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id,
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};
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if (keyword === "end" || keyword === "prettier-ignore-end") {
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if (current.type !== "block") {
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throw Error("Encountered unexpected end keyword.");
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}
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current.length = match[0].length + match.index - current.index;
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current.content = text.substring(current.contentStart, match.index);
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current.aliasedContent = aliasNodeContent(current);
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current.end = inline;
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if (current.parent.type === "double-block") {
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const firstChild = current.parent.blocks[0];
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const lastChild = current.parent.blocks[current.parent.blocks.length - 1];
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current.parent.length =
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lastChild.index + lastChild.length - firstChild.index;
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}
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nodeStack.pop();
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}
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else if (isBlock(current) && keyword === "else") {
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const nextChild = {
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type: "block",
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start: inline,
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end: null,
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children: {},
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keyword: keyword,
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index: match.index,
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parent: current.parent,
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contentStart: match.index + match[0].length,
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content: "",
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aliasedContent: "",
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length: -1,
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id: getId(),
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startDelimiter,
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endDelimiter,
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};
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if (isMultiBlock(current.parent)) {
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current.parent.blocks.push(nextChild);
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}
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else {
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const multiBlock = {
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type: "double-block",
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parent: current.parent,
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index: current.index,
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length: -1,
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keyword,
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id: current.id,
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blocks: [current, nextChild],
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};
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nextChild.parent = multiBlock;
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current.parent = multiBlock;
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if ("children" in multiBlock.parent) {
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multiBlock.parent.children[multiBlock.id] = multiBlock;
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}
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else {
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throw Error("Could not find child in parent.");
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}
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}
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current.id = getId();
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current.length = match[0].length + match.index - current.index;
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current.content = text.substring(current.contentStart, match.index);
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current.aliasedContent = aliasNodeContent(current);
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nodeStack.pop();
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nodeStack.push(nextChild);
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}
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else if (keyword) {
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const block = {
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type: "block",
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start: inline,
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end: null,
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children: {},
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keyword: keyword,
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index: match.index,
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parent: current,
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contentStart: match.index + match[0].length,
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content: "",
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aliasedContent: "",
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length: -1,
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id: getId(),
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startDelimiter,
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endDelimiter,
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};
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current.children[block.id] = block;
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nodeStack.push(block);
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}
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else {
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current.children[inline.id] = inline;
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}
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}
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if (!isRoot(nodeStack.pop())) {
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throw Error("Missing end block.");
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}
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root.aliasedContent = aliasNodeContent(root);
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return root;
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};
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exports.parseGoTemplate = parseGoTemplate;
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function aliasNodeContent(current) {
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let result = current.content;
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Object.entries(current.children)
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.sort(([_, node1], [__, node2]) => node2.index - node1.index)
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.forEach(([id, node]) => (result =
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result.substring(0, node.index - current.contentStart) +
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id +
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result.substring(node.index + node.length - current.contentStart)));
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return result;
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}
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function last(array) {
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return array[array.length - 1];
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}
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function isInline(node) {
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return node.type === "inline";
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}
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exports.isInline = isInline;
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function isBlock(node) {
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return node.type === "block";
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}
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exports.isBlock = isBlock;
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function isMultiBlock(node) {
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return node.type === "double-block";
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}
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exports.isMultiBlock = isMultiBlock;
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function isRoot(node) {
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return node.type === "root";
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}
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exports.isRoot = isRoot;
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function isUnformattable(node) {
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return node.type === "unformattable";
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}
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exports.isUnformattable = isUnformattable;
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//# sourceMappingURL=data:application/json;base64,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