1 | #!/usr/bin/env node
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2 |
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3 | 'use strict';
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4 |
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5 | var path = require('path')
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6 | , fs = require('fs')
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7 | , file = require('./lib/file')
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8 | , transform = require('./lib/transform')
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9 | , argv = process.argv
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10 | , mode = 'github.com'
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11 | , files;
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12 |
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13 | function cleanPath(path) {
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14 | var homeExpanded = (path.indexOf('~') === 0) ? process.env.HOME + path.substr(1) : path;
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15 |
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16 |
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17 | return homeExpanded.replace(/\s/g, '\\ ');
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18 | }
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19 |
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20 | function transformAndSave(files, mode) {
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21 | console.log('\n==================\n');
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22 |
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23 | var transformed = files
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24 | .map(function (x) {
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25 | var content = fs.readFileSync(x.path, 'utf8')
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26 | , result = transform(content, mode);
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27 | result.path = x.path;
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28 | return result;
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29 | });
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30 | var changed = transformed.filter(function (x) { return x.transformed; })
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31 | , unchanged = transformed.filter(function (x) { return !x.transformed; });
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32 |
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33 | unchanged.forEach(function (x) {
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34 | console.log('"%s" is up to date', x.path);
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35 | });
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36 |
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37 | changed.forEach(function (x) {
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38 | console.log('"%s" will be updated', x.path);
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39 | fs.writeFileSync(x.path, x.data, 'utf8');
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40 | });
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41 | }
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42 |
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43 | if (argv.length < 3) {
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44 | console.log('Usage: doctoc <path> (where path is some path to a directory (i.e. .) or a file (i.e. README.md) )');
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45 | process.exit(0);
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46 | }
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47 |
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48 | var bitbucketIdx = argv.indexOf('--bitbucket');
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49 |
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50 | if (~bitbucketIdx) {
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51 | mode = 'bitbucket.org';
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52 | argv.splice(bitbucketIdx, 1);
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53 | }
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54 |
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55 | var target = cleanPath(argv[2]),
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56 | stat = fs.statSync(target);
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57 |
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58 | if (stat.isDirectory()) {
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59 | console.log ('\nDocToccing "%s" and its sub directories for %s.', target, mode);
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60 | files = file.findMarkdownFiles(target);
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61 | } else {
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62 | console.log ('\nDocToccing single file "%s" for %s.', target, mode);
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63 | files = [{ path: target }];
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64 | }
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65 |
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66 | transformAndSave(files, mode);
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67 |
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68 | console.log('\nEverything is OK.');
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69 |
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