1 | // https://www.stata.com/manuals/u.pdf
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2 | // https://www.stata.com/manuals/p.pdf
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3 |
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4 | Prism.languages.stata = {
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5 | 'comment': [
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6 | {
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7 | pattern: /(^[ \t]*)\*.*/m,
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8 | lookbehind: true,
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9 | greedy: true
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10 | },
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11 | {
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12 | pattern: /(^|\s)\/\/.*|\/\*[\s\S]*?\*\//,
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13 | lookbehind: true,
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14 | greedy: true
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15 | }
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16 | ],
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17 | 'string-literal': {
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18 | pattern: /"[^"\r\n]*"|[‘`']".*?"[’`']/,
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19 | greedy: true,
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20 | inside: {
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21 | 'interpolation': {
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22 | pattern: /\$\{[^{}]*\}|[‘`']\w[^’`'\r\n]*[’`']/,
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23 | inside: {
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24 | 'punctuation': /^\$\{|\}$/,
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25 | 'expression': {
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26 | pattern: /[\s\S]+/,
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27 | inside: null // see below
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28 | }
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29 | }
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30 | },
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31 | 'string': /[\s\S]+/
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32 | }
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33 | },
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34 |
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35 | 'mata': {
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36 | pattern: /(^[ \t]*mata[ \t]*:)[\s\S]+?(?=^end\b)/m,
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37 | lookbehind: true,
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38 | greedy: true,
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39 | alias: 'language-mata',
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40 | inside: Prism.languages.mata
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41 | },
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42 | 'java': {
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43 | pattern: /(^[ \t]*java[ \t]*:)[\s\S]+?(?=^end\b)/m,
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44 | lookbehind: true,
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45 | greedy: true,
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46 | alias: 'language-java',
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47 | inside: Prism.languages.java
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48 | },
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49 | 'python': {
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50 | pattern: /(^[ \t]*python[ \t]*:)[\s\S]+?(?=^end\b)/m,
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51 | lookbehind: true,
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52 | greedy: true,
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53 | alias: 'language-python',
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54 | inside: Prism.languages.python
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55 | },
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56 |
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57 |
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58 | 'command': {
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59 | pattern: /(^[ \t]*(?:\.[ \t]+)?(?:(?:bayes|bootstrap|by|bysort|capture|collect|fmm|fp|frame|jackknife|mfp|mi|nestreg|noisily|permute|quietly|rolling|simulate|statsby|stepwise|svy|version|xi)\b[^:\r\n]*:[ \t]*|(?:capture|noisily|quietly|version)[ \t]+)?)[a-zA-Z]\w*/m,
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60 | lookbehind: true,
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61 | greedy: true,
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62 | alias: 'keyword'
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63 | },
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64 | 'variable': /\$\w+|[‘`']\w[^’`'\r\n]*[’`']/,
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65 | 'keyword': /\b(?:bayes|bootstrap|by|bysort|capture|clear|collect|fmm|fp|frame|if|in|jackknife|mi[ \t]+estimate|mfp|nestreg|noisily|of|permute|quietly|rolling|simulate|sort|statsby|stepwise|svy|varlist|version|xi)\b/,
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66 |
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67 |
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68 | 'boolean': /\b(?:off|on)\b/,
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69 | 'number': /\b\d+(?:\.\d+)?\b|\B\.\d+/,
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70 | 'function': /\b[a-z_]\w*(?=\()/i,
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71 |
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72 | 'operator': /\+\+|--|##?|[<>!=~]=?|[+\-*^&|/]/,
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73 | 'punctuation': /[(){}[\],:]/
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74 | };
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75 |
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76 | Prism.languages.stata['string-literal'].inside.interpolation.inside.expression.inside = Prism.languages.stata;
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