| [d24f17c] | 1 | (function (Prism) {
|
|---|
| 2 |
|
|---|
| 3 | var attributes = {
|
|---|
| 4 | pattern: /(^[ \t]*)\[(?!\[)(?:(["'$`])(?:(?!\2)[^\\]|\\.)*\2|\[(?:[^\[\]\\]|\\.)*\]|[^\[\]\\"'$`]|\\.)*\]/m,
|
|---|
| 5 | lookbehind: true,
|
|---|
| 6 | inside: {
|
|---|
| 7 | 'quoted': {
|
|---|
| 8 | pattern: /([$`])(?:(?!\1)[^\\]|\\.)*\1/,
|
|---|
| 9 | inside: {
|
|---|
| 10 | 'punctuation': /^[$`]|[$`]$/
|
|---|
| 11 | }
|
|---|
| 12 | },
|
|---|
| 13 | 'interpreted': {
|
|---|
| 14 | pattern: /'(?:[^'\\]|\\.)*'/,
|
|---|
| 15 | inside: {
|
|---|
| 16 | 'punctuation': /^'|'$/
|
|---|
| 17 | // See rest below
|
|---|
| 18 | }
|
|---|
| 19 | },
|
|---|
| 20 | 'string': /"(?:[^"\\]|\\.)*"/,
|
|---|
| 21 | 'variable': /\w+(?==)/,
|
|---|
| 22 | 'punctuation': /^\[|\]$|,/,
|
|---|
| 23 | 'operator': /=/,
|
|---|
| 24 | // The negative look-ahead prevents blank matches
|
|---|
| 25 | 'attr-value': /(?!^\s+$).+/
|
|---|
| 26 | }
|
|---|
| 27 | };
|
|---|
| 28 |
|
|---|
| 29 | var asciidoc = Prism.languages.asciidoc = {
|
|---|
| 30 | 'comment-block': {
|
|---|
| 31 | pattern: /^(\/{4,})$[\s\S]*?^\1/m,
|
|---|
| 32 | alias: 'comment'
|
|---|
| 33 | },
|
|---|
| 34 | 'table': {
|
|---|
| 35 | pattern: /^\|={3,}(?:(?:\r?\n|\r(?!\n)).*)*?(?:\r?\n|\r)\|={3,}$/m,
|
|---|
| 36 | inside: {
|
|---|
| 37 | 'specifiers': {
|
|---|
| 38 | pattern: /(?:(?:(?:\d+(?:\.\d+)?|\.\d+)[+*](?:[<^>](?:\.[<^>])?|\.[<^>])?|[<^>](?:\.[<^>])?|\.[<^>])[a-z]*|[a-z]+)(?=\|)/,
|
|---|
| 39 | alias: 'attr-value'
|
|---|
| 40 | },
|
|---|
| 41 | 'punctuation': {
|
|---|
| 42 | pattern: /(^|[^\\])[|!]=*/,
|
|---|
| 43 | lookbehind: true
|
|---|
| 44 | }
|
|---|
| 45 | // See rest below
|
|---|
| 46 | }
|
|---|
| 47 | },
|
|---|
| 48 |
|
|---|
| 49 | 'passthrough-block': {
|
|---|
| 50 | pattern: /^(\+{4,})$[\s\S]*?^\1$/m,
|
|---|
| 51 | inside: {
|
|---|
| 52 | 'punctuation': /^\++|\++$/
|
|---|
| 53 | // See rest below
|
|---|
| 54 | }
|
|---|
| 55 | },
|
|---|
| 56 | // Literal blocks and listing blocks
|
|---|
| 57 | 'literal-block': {
|
|---|
| 58 | pattern: /^(-{4,}|\.{4,})$[\s\S]*?^\1$/m,
|
|---|
| 59 | inside: {
|
|---|
| 60 | 'punctuation': /^(?:-+|\.+)|(?:-+|\.+)$/
|
|---|
| 61 | // See rest below
|
|---|
| 62 | }
|
|---|
| 63 | },
|
|---|
| 64 | // Sidebar blocks, quote blocks, example blocks and open blocks
|
|---|
| 65 | 'other-block': {
|
|---|
| 66 | pattern: /^(--|\*{4,}|_{4,}|={4,})$[\s\S]*?^\1$/m,
|
|---|
| 67 | inside: {
|
|---|
| 68 | 'punctuation': /^(?:-+|\*+|_+|=+)|(?:-+|\*+|_+|=+)$/
|
|---|
| 69 | // See rest below
|
|---|
| 70 | }
|
|---|
| 71 | },
|
|---|
| 72 |
|
|---|
| 73 | // list-punctuation and list-label must appear before indented-block
|
|---|
| 74 | 'list-punctuation': {
|
|---|
| 75 | pattern: /(^[ \t]*)(?:-|\*{1,5}|\.{1,5}|(?:[a-z]|\d+)\.|[xvi]+\))(?= )/im,
|
|---|
| 76 | lookbehind: true,
|
|---|
| 77 | alias: 'punctuation'
|
|---|
| 78 | },
|
|---|
| 79 | 'list-label': {
|
|---|
| 80 | pattern: /(^[ \t]*)[a-z\d].+(?::{2,4}|;;)(?=\s)/im,
|
|---|
| 81 | lookbehind: true,
|
|---|
| 82 | alias: 'symbol'
|
|---|
| 83 | },
|
|---|
| 84 | 'indented-block': {
|
|---|
| 85 | pattern: /((\r?\n|\r)\2)([ \t]+)\S.*(?:(?:\r?\n|\r)\3.+)*(?=\2{2}|$)/,
|
|---|
| 86 | lookbehind: true
|
|---|
| 87 | },
|
|---|
| 88 |
|
|---|
| 89 | 'comment': /^\/\/.*/m,
|
|---|
| 90 | 'title': {
|
|---|
| 91 | pattern: /^.+(?:\r?\n|\r)(?:={3,}|-{3,}|~{3,}|\^{3,}|\+{3,})$|^={1,5} .+|^\.(?![\s.]).*/m,
|
|---|
| 92 | alias: 'important',
|
|---|
| 93 | inside: {
|
|---|
| 94 | 'punctuation': /^(?:\.|=+)|(?:=+|-+|~+|\^+|\++)$/
|
|---|
| 95 | // See rest below
|
|---|
| 96 | }
|
|---|
| 97 | },
|
|---|
| 98 | 'attribute-entry': {
|
|---|
| 99 | pattern: /^:[^:\r\n]+:(?: .*?(?: \+(?:\r?\n|\r).*?)*)?$/m,
|
|---|
| 100 | alias: 'tag'
|
|---|
| 101 | },
|
|---|
| 102 | 'attributes': attributes,
|
|---|
| 103 | 'hr': {
|
|---|
| 104 | pattern: /^'{3,}$/m,
|
|---|
| 105 | alias: 'punctuation'
|
|---|
| 106 | },
|
|---|
| 107 | 'page-break': {
|
|---|
| 108 | pattern: /^<{3,}$/m,
|
|---|
| 109 | alias: 'punctuation'
|
|---|
| 110 | },
|
|---|
| 111 | 'admonition': {
|
|---|
| 112 | pattern: /^(?:CAUTION|IMPORTANT|NOTE|TIP|WARNING):/m,
|
|---|
| 113 | alias: 'keyword'
|
|---|
| 114 | },
|
|---|
| 115 | 'callout': [
|
|---|
| 116 | {
|
|---|
| 117 | pattern: /(^[ \t]*)<?\d*>/m,
|
|---|
| 118 | lookbehind: true,
|
|---|
| 119 | alias: 'symbol'
|
|---|
| 120 | },
|
|---|
| 121 | {
|
|---|
| 122 | pattern: /<\d+>/,
|
|---|
| 123 | alias: 'symbol'
|
|---|
| 124 | }
|
|---|
| 125 | ],
|
|---|
| 126 | 'macro': {
|
|---|
| 127 | pattern: /\b[a-z\d][a-z\d-]*::?(?:[^\s\[\]]*\[(?:[^\]\\"']|(["'])(?:(?!\1)[^\\]|\\.)*\1|\\.)*\])/,
|
|---|
| 128 | inside: {
|
|---|
| 129 | 'function': /^[a-z\d-]+(?=:)/,
|
|---|
| 130 | 'punctuation': /^::?/,
|
|---|
| 131 | 'attributes': {
|
|---|
| 132 | pattern: /(?:\[(?:[^\]\\"']|(["'])(?:(?!\1)[^\\]|\\.)*\1|\\.)*\])/,
|
|---|
| 133 | inside: attributes.inside
|
|---|
| 134 | }
|
|---|
| 135 | }
|
|---|
| 136 | },
|
|---|
| 137 | 'inline': {
|
|---|
| 138 | /*
|
|---|
| 139 | The initial look-behind prevents the highlighting of escaped quoted text.
|
|---|
| 140 |
|
|---|
| 141 | Quoted text can be multi-line but cannot span an empty line.
|
|---|
| 142 | All quoted text can have attributes before [foobar, 'foobar', baz="bar"].
|
|---|
| 143 |
|
|---|
| 144 | First, we handle the constrained quotes.
|
|---|
| 145 | Those must be bounded by non-word chars and cannot have spaces between the delimiter and the first char.
|
|---|
| 146 | They are, in order: _emphasis_, ``double quotes'', `single quotes', `monospace`, 'emphasis', *strong*, +monospace+ and #unquoted#
|
|---|
| 147 |
|
|---|
| 148 | Then we handle the unconstrained quotes.
|
|---|
| 149 | Those do not have the restrictions of the constrained quotes.
|
|---|
| 150 | They are, in order: __emphasis__, **strong**, ++monospace++, +++passthrough+++, ##unquoted##, $$passthrough$$, ~subscript~, ^superscript^, {attribute-reference}, [[anchor]], [[[bibliography anchor]]], <<xref>>, (((indexes))) and ((indexes))
|
|---|
| 151 | */
|
|---|
| 152 | pattern: /(^|[^\\])(?:(?:\B\[(?:[^\]\\"']|(["'])(?:(?!\2)[^\\]|\\.)*\2|\\.)*\])?(?:\b_(?!\s)(?: _|[^_\\\r\n]|\\.)+(?:(?:\r?\n|\r)(?: _|[^_\\\r\n]|\\.)+)*_\b|\B``(?!\s).+?(?:(?:\r?\n|\r).+?)*''\B|\B`(?!\s)(?:[^`'\s]|\s+\S)+['`]\B|\B(['*+#])(?!\s)(?: \3|(?!\3)[^\\\r\n]|\\.)+(?:(?:\r?\n|\r)(?: \3|(?!\3)[^\\\r\n]|\\.)+)*\3\B)|(?:\[(?:[^\]\\"']|(["'])(?:(?!\4)[^\\]|\\.)*\4|\\.)*\])?(?:(__|\*\*|\+\+\+?|##|\$\$|[~^]).+?(?:(?:\r?\n|\r).+?)*\5|\{[^}\r\n]+\}|\[\[\[?.+?(?:(?:\r?\n|\r).+?)*\]?\]\]|<<.+?(?:(?:\r?\n|\r).+?)*>>|\(\(\(?.+?(?:(?:\r?\n|\r).+?)*\)?\)\)))/m,
|
|---|
| 153 | lookbehind: true,
|
|---|
| 154 | inside: {
|
|---|
| 155 | 'attributes': attributes,
|
|---|
| 156 | 'url': {
|
|---|
| 157 | pattern: /^(?:\[\[\[?.+?\]?\]\]|<<.+?>>)$/,
|
|---|
| 158 | inside: {
|
|---|
| 159 | 'punctuation': /^(?:\[\[\[?|<<)|(?:\]\]\]?|>>)$/
|
|---|
| 160 | }
|
|---|
| 161 | },
|
|---|
| 162 | 'attribute-ref': {
|
|---|
| 163 | pattern: /^\{.+\}$/,
|
|---|
| 164 | inside: {
|
|---|
| 165 | 'variable': {
|
|---|
| 166 | pattern: /(^\{)[a-z\d,+_-]+/,
|
|---|
| 167 | lookbehind: true
|
|---|
| 168 | },
|
|---|
| 169 | 'operator': /^[=?!#%@$]|!(?=[:}])/,
|
|---|
| 170 | 'punctuation': /^\{|\}$|::?/
|
|---|
| 171 | }
|
|---|
| 172 | },
|
|---|
| 173 | 'italic': {
|
|---|
| 174 | pattern: /^(['_])[\s\S]+\1$/,
|
|---|
| 175 | inside: {
|
|---|
| 176 | 'punctuation': /^(?:''?|__?)|(?:''?|__?)$/
|
|---|
| 177 | }
|
|---|
| 178 | },
|
|---|
| 179 | 'bold': {
|
|---|
| 180 | pattern: /^\*[\s\S]+\*$/,
|
|---|
| 181 | inside: {
|
|---|
| 182 | punctuation: /^\*\*?|\*\*?$/
|
|---|
| 183 | }
|
|---|
| 184 | },
|
|---|
| 185 | 'punctuation': /^(?:``?|\+{1,3}|##?|\$\$|[~^]|\(\(\(?)|(?:''?|\+{1,3}|##?|\$\$|[~^`]|\)?\)\))$/
|
|---|
| 186 | }
|
|---|
| 187 | },
|
|---|
| 188 | 'replacement': {
|
|---|
| 189 | pattern: /\((?:C|R|TM)\)/,
|
|---|
| 190 | alias: 'builtin'
|
|---|
| 191 | },
|
|---|
| 192 | 'entity': /&#?[\da-z]{1,8};/i,
|
|---|
| 193 | 'line-continuation': {
|
|---|
| 194 | pattern: /(^| )\+$/m,
|
|---|
| 195 | lookbehind: true,
|
|---|
| 196 | alias: 'punctuation'
|
|---|
| 197 | }
|
|---|
| 198 | };
|
|---|
| 199 |
|
|---|
| 200 |
|
|---|
| 201 | // Allow some nesting. There is no recursion though, so cloning should not be needed.
|
|---|
| 202 |
|
|---|
| 203 | function copyFromAsciiDoc(keys) {
|
|---|
| 204 | keys = keys.split(' ');
|
|---|
| 205 |
|
|---|
| 206 | var o = {};
|
|---|
| 207 | for (var i = 0, l = keys.length; i < l; i++) {
|
|---|
| 208 | o[keys[i]] = asciidoc[keys[i]];
|
|---|
| 209 | }
|
|---|
| 210 | return o;
|
|---|
| 211 | }
|
|---|
| 212 |
|
|---|
| 213 | attributes.inside['interpreted'].inside.rest = copyFromAsciiDoc('macro inline replacement entity');
|
|---|
| 214 |
|
|---|
| 215 | asciidoc['passthrough-block'].inside.rest = copyFromAsciiDoc('macro');
|
|---|
| 216 |
|
|---|
| 217 | asciidoc['literal-block'].inside.rest = copyFromAsciiDoc('callout');
|
|---|
| 218 |
|
|---|
| 219 | asciidoc['table'].inside.rest = copyFromAsciiDoc('comment-block passthrough-block literal-block other-block list-punctuation indented-block comment title attribute-entry attributes hr page-break admonition list-label callout macro inline replacement entity line-continuation');
|
|---|
| 220 |
|
|---|
| 221 | asciidoc['other-block'].inside.rest = copyFromAsciiDoc('table list-punctuation indented-block comment attribute-entry attributes hr page-break admonition list-label macro inline replacement entity line-continuation');
|
|---|
| 222 |
|
|---|
| 223 | asciidoc['title'].inside.rest = copyFromAsciiDoc('macro inline replacement entity');
|
|---|
| 224 |
|
|---|
| 225 |
|
|---|
| 226 | // Plugin to make entity title show the real entity, idea by Roman Komarov
|
|---|
| 227 | Prism.hooks.add('wrap', function (env) {
|
|---|
| 228 | if (env.type === 'entity') {
|
|---|
| 229 | env.attributes['title'] = env.content.replace(/&/, '&');
|
|---|
| 230 | }
|
|---|
| 231 | });
|
|---|
| 232 |
|
|---|
| 233 | Prism.languages.adoc = Prism.languages.asciidoc;
|
|---|
| 234 | }(Prism));
|
|---|
