Pug: Don't use captures if not needed
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diff --git a/components/prism-pug.js b/components/prism-pug.js
index 4b849c4..e8966a3 100644
--- a/components/prism-pug.js
+++ b/components/prism-pug.js
@@ -13,14 +13,14 @@
// This handles both single-line and multi-line comments
'comment': {
- pattern: /(^([\t ]*))\/\/.*((?:\r?\n|\r)\2[\t ]+.+)*/m,
+ pattern: /(^([\t ]*))\/\/.*(?:(?:\r?\n|\r)\2[\t ]+.+)*/m,
lookbehind: true
},
// All the tag-related part is in lookbehind
// so that it can be highlighted by the "tag" pattern
'multiline-script': {
- pattern: /(^([\t ]*)script\b.*\.[\t ]*)((?:\r?\n|\r(?!\n))(?:\2[\t ]+.+|\s*?(?=\r?\n|\r)))+/m,
+ pattern: /(^([\t ]*)script\b.*\.[\t ]*)(?:(?:\r?\n|\r(?!\n))(?:\2[\t ]+.+|\s*?(?=\r?\n|\r)))+/m,
lookbehind: true,
inside: {
rest: Prism.languages.javascript
@@ -29,7 +29,7 @@
// See at the end of the file for known filters
'filter': {
- pattern: /(^([\t ]*)):.+((?:\r?\n|\r(?!\n))(?:\2[\t ]+.+|\s*?(?=\r?\n|\r)))+/m,
+ pattern: /(^([\t ]*)):.+(?:(?:\r?\n|\r(?!\n))(?:\2[\t ]+.+|\s*?(?=\r?\n|\r)))+/m,
lookbehind: true,
inside: {
'filter-name': {
@@ -40,7 +40,7 @@
},
'multiline-plain-text': {
- pattern: /(^([\t ]*)[\w\-#.]+\.[\t ]*)((?:\r?\n|\r(?!\n))(?:\2[\t ]+.+|\s*?(?=\r?\n|\r)))+/m,
+ pattern: /(^([\t ]*)[\w\-#.]+\.[\t ]*)(?:(?:\r?\n|\r(?!\n))(?:\2[\t ]+.+|\s*?(?=\r?\n|\r)))+/m,
lookbehind: true
},
'markup': {
@@ -155,7 +155,7 @@
'punctuation': /[.\-!=|]+/
};
- var filter_pattern = '(^([\\t ]*)):{{filter_name}}((?:\\r?\\n|\\r(?!\\n))(?:\\2[\\t ]+.+|\\s*?(?=\\r?\\n|\\r)))+';
+ var filter_pattern = '(^([\\t ]*)):{{filter_name}}(?:(?:\\r?\\n|\\r(?!\\n))(?:\\2[\\t ]+.+|\\s*?(?=\\r?\\n|\\r)))+';
// Non exhaustive list of available filters and associated languages
var filters = [
diff --git a/components/prism-pug.min.js b/components/prism-pug.min.js
index b9193cf..39832fc 100644
--- a/components/prism-pug.min.js
+++ b/components/prism-pug.min.js
@@ -1 +1 @@
-!function(e){e.languages.pug={comment:{pattern:/(^([\t ]*))\/\/.*((?:\r?\n|\r)\2[\t ]+.+)*/m,lookbehind:!0},"multiline-script":{pattern:/(^([\t ]*)script\b.*\.[\t ]*)((?:\r?\n|\r(?!\n))(?:\2[\t ]+.+|\s*?(?=\r?\n|\r)))+/m,lookbehind:!0,inside:{rest:e.languages.javascript}},filter:{pattern:/(^([\t ]*)):.+((?:\r?\n|\r(?!\n))(?:\2[\t ]+.+|\s*?(?=\r?\n|\r)))+/m,lookbehind:!0,inside:{"filter-name":{pattern:/^:[\w-]+/,alias:"variable"}}},"multiline-plain-text":{pattern:/(^([\t ]*)[\w\-#.]+\.[\t ]*)((?:\r?\n|\r(?!\n))(?:\2[\t ]+.+|\s*?(?=\r?\n|\r)))+/m,lookbehind:!0},markup:{pattern:/(^[\t ]*)<.+/m,lookbehind:!0,inside:{rest:e.languages.markup}},doctype:{pattern:/((?:^|\n)[\t ]*)doctype(?: .+)?/,lookbehind:!0},"flow-control":{pattern:/(^[\t ]*)(?:if|unless|else|case|when|default|each|while)\b(?: .+)?/m,lookbehind:!0,inside:{each:{pattern:/^each .+? in\b/,inside:{keyword:/\b(?:each|in)\b/,punctuation:/,/}},branch:{pattern:/^(?:if|unless|else|case|when|default|while)\b/,alias:"keyword"},rest:e.languages.javascript}},keyword:{pattern:/(^[\t ]*)(?:block|extends|include|append|prepend)\b.+/m,lookbehind:!0},mixin:[{pattern:/(^[\t ]*)mixin .+/m,lookbehind:!0,inside:{keyword:/^mixin/,"function":/\w+(?=\s*\(|\s*$)/,punctuation:/[(),.]/}},{pattern:/(^[\t ]*)\+.+/m,lookbehind:!0,inside:{name:{pattern:/^\+\w+/,alias:"function"},rest:e.languages.javascript}}],script:{pattern:/(^[\t ]*script(?:(?:&[^(]+)?\([^)]+\))*[\t ]+).+/m,lookbehind:!0,inside:{rest:e.languages.javascript}},"plain-text":{pattern:/(^[\t ]*(?!-)[\w\-#.]*[\w\-](?:(?:&[^(]+)?\([^)]+\))*\/?[\t ]+).+/m,lookbehind:!0},tag:{pattern:/(^[\t ]*)(?!-)[\w\-#.]*[\w\-](?:(?:&[^(]+)?\([^)]+\))*\/?:?/m,lookbehind:!0,inside:{attributes:[{pattern:/&[^(]+\([^)]+\)/,inside:{rest:e.languages.javascript}},{pattern:/\([^)]+\)/,inside:{"attr-value":{pattern:/(=\s*)(?:\{[^}]*\}|[^,)\r\n]+)/,lookbehind:!0,inside:{rest:e.languages.javascript}},"attr-name":/[\w-]+(?=\s*!?=|\s*[,)])/,punctuation:/[!=(),]+/}}],punctuation:/:/}},code:[{pattern:/(^[\t ]*(?:-|!?=)).+/m,lookbehind:!0,inside:{rest:e.languages.javascript}}],punctuation:/[.\-!=|]+/};for(var t="(^([\\t ]*)):{{filter_name}}((?:\\r?\\n|\\r(?!\\n))(?:\\2[\\t ]+.+|\\s*?(?=\\r?\\n|\\r)))+",n=[{filter:"atpl",language:"twig"},{filter:"coffee",language:"coffeescript"},"ejs","handlebars","hogan","less","livescript","markdown","mustache","plates",{filter:"sass",language:"scss"},"stylus","swig"],a={},i=0,r=n.length;r>i;i++){var s=n[i];s="string"==typeof s?{filter:s,language:s}:s,e.languages[s.language]&&(a["filter-"+s.filter]={pattern:RegExp(t.replace("{{filter_name}}",s.filter),"m"),lookbehind:!0,inside:{"filter-name":{pattern:/^:[\w-]+/,alias:"variable"},rest:e.languages[s.language]}})}e.languages.insertBefore("pug","filter",a)}(Prism);
\ No newline at end of file
+!function(e){e.languages.pug={comment:{pattern:/(^([\t ]*))\/\/.*(?:(?:\r?\n|\r)\2[\t ]+.+)*/m,lookbehind:!0},"multiline-script":{pattern:/(^([\t ]*)script\b.*\.[\t ]*)(?:(?:\r?\n|\r(?!\n))(?:\2[\t ]+.+|\s*?(?=\r?\n|\r)))+/m,lookbehind:!0,inside:{rest:e.languages.javascript}},filter:{pattern:/(^([\t ]*)):.+(?:(?:\r?\n|\r(?!\n))(?:\2[\t ]+.+|\s*?(?=\r?\n|\r)))+/m,lookbehind:!0,inside:{"filter-name":{pattern:/^:[\w-]+/,alias:"variable"}}},"multiline-plain-text":{pattern:/(^([\t ]*)[\w\-#.]+\.[\t ]*)(?:(?:\r?\n|\r(?!\n))(?:\2[\t ]+.+|\s*?(?=\r?\n|\r)))+/m,lookbehind:!0},markup:{pattern:/(^[\t ]*)<.+/m,lookbehind:!0,inside:{rest:e.languages.markup}},doctype:{pattern:/((?:^|\n)[\t ]*)doctype(?: .+)?/,lookbehind:!0},"flow-control":{pattern:/(^[\t ]*)(?:if|unless|else|case|when|default|each|while)\b(?: .+)?/m,lookbehind:!0,inside:{each:{pattern:/^each .+? in\b/,inside:{keyword:/\b(?:each|in)\b/,punctuation:/,/}},branch:{pattern:/^(?:if|unless|else|case|when|default|while)\b/,alias:"keyword"},rest:e.languages.javascript}},keyword:{pattern:/(^[\t ]*)(?:block|extends|include|append|prepend)\b.+/m,lookbehind:!0},mixin:[{pattern:/(^[\t ]*)mixin .+/m,lookbehind:!0,inside:{keyword:/^mixin/,"function":/\w+(?=\s*\(|\s*$)/,punctuation:/[(),.]/}},{pattern:/(^[\t ]*)\+.+/m,lookbehind:!0,inside:{name:{pattern:/^\+\w+/,alias:"function"},rest:e.languages.javascript}}],script:{pattern:/(^[\t ]*script(?:(?:&[^(]+)?\([^)]+\))*[\t ]+).+/m,lookbehind:!0,inside:{rest:e.languages.javascript}},"plain-text":{pattern:/(^[\t ]*(?!-)[\w\-#.]*[\w\-](?:(?:&[^(]+)?\([^)]+\))*\/?[\t ]+).+/m,lookbehind:!0},tag:{pattern:/(^[\t ]*)(?!-)[\w\-#.]*[\w\-](?:(?:&[^(]+)?\([^)]+\))*\/?:?/m,lookbehind:!0,inside:{attributes:[{pattern:/&[^(]+\([^)]+\)/,inside:{rest:e.languages.javascript}},{pattern:/\([^)]+\)/,inside:{"attr-value":{pattern:/(=\s*)(?:\{[^}]*\}|[^,)\r\n]+)/,lookbehind:!0,inside:{rest:e.languages.javascript}},"attr-name":/[\w-]+(?=\s*!?=|\s*[,)])/,punctuation:/[!=(),]+/}}],punctuation:/:/}},code:[{pattern:/(^[\t ]*(?:-|!?=)).+/m,lookbehind:!0,inside:{rest:e.languages.javascript}}],punctuation:/[.\-!=|]+/};for(var t="(^([\\t ]*)):{{filter_name}}(?:(?:\\r?\\n|\\r(?!\\n))(?:\\2[\\t ]+.+|\\s*?(?=\\r?\\n|\\r)))+",n=[{filter:"atpl",language:"twig"},{filter:"coffee",language:"coffeescript"},"ejs","handlebars","hogan","less","livescript","markdown","mustache","plates",{filter:"sass",language:"scss"},"stylus","swig"],a={},i=0,r=n.length;r>i;i++){var s=n[i];s="string"==typeof s?{filter:s,language:s}:s,e.languages[s.language]&&(a["filter-"+s.filter]={pattern:RegExp(t.replace("{{filter_name}}",s.filter),"m"),lookbehind:!0,inside:{"filter-name":{pattern:/^:[\w-]+/,alias:"variable"},rest:e.languages[s.language]}})}e.languages.insertBefore("pug","filter",a)}(Prism);
\ No newline at end of file