1 | import { __extends, __values } from "tslib";
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2 | import determineIndent from '../utils/determineIndent';
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3 | import NodePatcher from './NodePatcher';
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4 | var ProgramPatcher = (function (_super) {
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5 | __extends(ProgramPatcher, _super);
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6 | function ProgramPatcher(patcherContext, body) {
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7 | var _this = _super.call(this, patcherContext) || this;
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8 | _this.helpers = new Map();
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9 | _this._indentString = null;
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10 | _this.body = body;
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11 | return _this;
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12 | }
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13 | ProgramPatcher.prototype.shouldTrimContentRange = function () {
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14 | return true;
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15 | };
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16 | |
17 |
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18 |
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19 |
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20 |
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21 | ProgramPatcher.prototype.registerHelper = function (name, code) {
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22 | code = code.trim();
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23 | if (this.helpers.has(name)) {
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24 | if (this.helpers.get(name) !== code) {
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25 | throw new Error("BUG: cannot override helper '" + name + "'");
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26 | }
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27 | }
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28 | else {
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29 | this.helpers.set(name, code);
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30 | }
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31 | return name;
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32 | };
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33 | ProgramPatcher.prototype.patchHelpers = function () {
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34 | var e_1, _a;
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35 | try {
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36 | for (var _b = __values(this.helpers.values()), _c = _b.next(); !_c.done; _c = _b.next()) {
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37 | var helper = _c.value;
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38 | this.editor.append("\n" + helper);
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39 | }
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40 | }
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41 | catch (e_1_1) { e_1 = { error: e_1_1 }; }
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42 | finally {
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43 | try {
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44 | if (_c && !_c.done && (_a = _b.return)) _a.call(_b);
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45 | }
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46 | finally { if (e_1) throw e_1.error; }
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47 | }
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48 | };
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49 | |
50 |
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51 |
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52 | ProgramPatcher.prototype.getProgramIndentString = function () {
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53 | if (!this._indentString) {
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54 | this._indentString = determineIndent(this.context.source);
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55 | }
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56 | return this._indentString;
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57 | };
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58 | return ProgramPatcher;
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59 | }(NodePatcher));
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60 | export default ProgramPatcher;
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