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6 | "use strict";
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7 |
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8 | const fs = require("fs");
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9 | const doiuse = require("doiuse/stream");
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10 | const SEVERITY = require("../severity");
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16 |
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17 | const configure = function () {
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18 | return {
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19 | "patterns": "*.css",
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20 | "linters": { "doiuse": {} }
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21 | };
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22 | };
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34 | const wrapper = async function (file, level, options) {
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35 | if (SEVERITY.ERROR > level) {
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36 | return [];
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37 | }
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38 |
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39 | const results = await new Promise((resolve) => {
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40 | const data = [];
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41 | fs.createReadStream(file).pipe(doiuse(options))
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42 | .on("data", (d) => data.push(d))
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43 | .on("end", () => resolve(data));
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44 | });
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45 | return results.map((result) => ({
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46 | "file": file,
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47 | "linter": "doiuse",
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48 | "rule": result.feature,
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49 | "message": result.message.slice(result.message.indexOf(": ") + 2,
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50 | result.message.lastIndexOf(" (")),
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51 | "locations": [{
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52 | "line": result.usage.source.original.start.line,
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53 | "column": result.usage.source.original.start.column
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54 | }]
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55 | }));
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56 | };
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57 |
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58 | module.exports = { configure, wrapper };
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