71 lines
2.2 KiB
JavaScript
71 lines
2.2 KiB
JavaScript
var fs = require('fs-extra');
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var path = require('path');
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var chalk = require('chalk');
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var snippetsPath = './snippets';
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var snippets = {}, output = '', tagDbData = {}, missingTags = 0, tagDbStats = {};
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const objectFromPairs = arr => arr.reduce((a, v) => (a[v[0]] = v[1], a), {});
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const countOccurrences = (arr, value) => arr.reduce((a, v) => v === value ? a + 1 : a + 0, 0);
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console.time('Tagger');
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try {
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var snippetFilenames = fs.readdirSync(snippetsPath);
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snippetFilenames.sort((a, b) => {
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a = a.toLowerCase();
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b = b.toLowerCase();
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if (a < b) {
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return -1;
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}
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if (a > b) {
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return 1;
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}
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return 0;
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});
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for(var snippet of snippetFilenames){
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snippets[snippet] = fs.readFileSync(path.join(snippetsPath,snippet),'utf8');
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}
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}
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catch (err){
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console.log('Error during snippet loading: '+err);
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process.exit(1);
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}
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try {
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tagDbData = objectFromPairs(fs.readFileSync('tag_database','utf8').split('\n').map(v => v.split(':').slice(0,2)));
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// for(var tag of [...new Set(Object.entries(tagDbData).map(x => x[1]))])
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// tagDbStats[tag] = Object.values(tagDbData).filter(v => v === tag);
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// console.log(tagDbStats);
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tagDbStats = Object.entries(tagDbData).reduce((acc, val) => {acc.hasOwnProperty(val[1]) ? acc[val[1]]++ : acc[val[1]] = 1; return acc;}, {});
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}
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catch (err){
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console.log('Error during tag database loading: '+err);
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process.exit(1);
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}
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try {
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for(var snippet of Object.entries(snippets))
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if(tagDbData.hasOwnProperty(snippet[0].slice(0,-3)) && tagDbData[snippet[0].slice(0,-3)].trim())
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output += `${snippet[0].slice(0,-3)}:${tagDbData[snippet[0].slice(0,-3)].trim()}\n`;
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else {
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output += `${snippet[0].slice(0,-3)}:\n`;
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missingTags++;
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console.log(`${chalk.red('Tag missing:')} ${snippet[0].slice(0,-3)}`);
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}
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fs.writeFileSync('tag_database', output);
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}
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catch (err){
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console.log('Error during README generation: '+err);
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process.exit(1);
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}
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console.log(`\n===Tag database statistics===`)
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for(var tagData of Object.entries(tagDbStats).filter(v => v[0] !== 'undefined')){
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console.log(`${chalk.green(tagData[0])}: ${tagData[1]} snippets`);
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}
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console.log(`${chalk.blue('Untagged snippets:')} ${missingTags}\n`);
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console.timeEnd('Tagger');
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