From a28a86ad745d8ae0a1a5dbaa0d3cd691c1815255 Mon Sep 17 00:00:00 2001
From: Michael Schmidt <mitchi5000.ms@googlemail.com>
Date: Tue, 5 Oct 2021 23:28:18 +0200
Subject: [PATCH] Wolfram: Removed unmatchable punctuation variant (#3133)

---
 components/prism-wolfram.js                    |  4 ++--
 components/prism-wolfram.min.js                |  2 +-
 .../languages/wolfram/punctuation_feature.test | 18 ++++++++++++++++++
 3 files changed, 21 insertions(+), 3 deletions(-)
 create mode 100644 tests/languages/wolfram/punctuation_feature.test

diff --git a/components/prism-wolfram.js b/components/prism-wolfram.js
index c206e9673c..fbd0716c57 100644
--- a/components/prism-wolfram.js
+++ b/components/prism-wolfram.js
@@ -7,7 +7,7 @@ Prism.languages.wolfram = {
 	},
 	'keyword': /\b(?:Abs|AbsArg|Accuracy|Block|Do|For|Function|If|Manipulate|Module|Nest|NestList|None|Return|Switch|Table|Which|While)\b/,
 	'context': {
-		pattern: /\w+`+\w*/,
+		pattern: /\b\w+`+\w*/,
 		alias: 'class-name'
 	},
 	'blank': {
@@ -21,7 +21,7 @@ Prism.languages.wolfram = {
 	'boolean': /\b(?:False|True)\b/,
 	'number': /(?:\b(?=\d)|\B(?=\.))(?:0[bo])?(?:(?:\d|0x[\da-f])[\da-f]*(?:\.\d*)?|\.\d+)(?:e[+-]?\d+)?j?\b/i,
 	'operator': /\/\.|;|=\.|\^=|\^:=|:=|<<|>>|<\||\|>|:>|\|->|->|<-|@@@|@@|@|\/@|=!=|===|==|=|\+|-|\^|\[\/-+%=\]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]/,
-	'punctuation': /[\|{}[\];(),.:]/
+	'punctuation': /[{}[\];(),.:]/
 };
 
 Prism.languages.mathematica = Prism.languages.wolfram;
diff --git a/components/prism-wolfram.min.js b/components/prism-wolfram.min.js
index 1c25f81350..03309bf0aa 100644
--- a/components/prism-wolfram.min.js
+++ b/components/prism-wolfram.min.js
@@ -1 +1 @@
-Prism.languages.wolfram={comment:/\(\*(?:\(\*(?:[^*]|\*(?!\)))*\*\)|(?!\(\*)[\s\S])*?\*\)/,string:{pattern:/"(?:\\.|[^"\\\r\n])*"/,greedy:!0},keyword:/\b(?:Abs|AbsArg|Accuracy|Block|Do|For|Function|If|Manipulate|Module|Nest|NestList|None|Return|Switch|Table|Which|While)\b/,context:{pattern:/\w+`+\w*/,alias:"class-name"},blank:{pattern:/\b\w+_\b/,alias:"regex"},"global-variable":{pattern:/\$\w+/,alias:"variable"},boolean:/\b(?:False|True)\b/,number:/(?:\b(?=\d)|\B(?=\.))(?:0[bo])?(?:(?:\d|0x[\da-f])[\da-f]*(?:\.\d*)?|\.\d+)(?:e[+-]?\d+)?j?\b/i,operator:/\/\.|;|=\.|\^=|\^:=|:=|<<|>>|<\||\|>|:>|\|->|->|<-|@@@|@@|@|\/@|=!=|===|==|=|\+|-|\^|\[\/-+%=\]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]/,punctuation:/[\|{}[\];(),.:]/},Prism.languages.mathematica=Prism.languages.wolfram,Prism.languages.wl=Prism.languages.wolfram,Prism.languages.nb=Prism.languages.wolfram;
\ No newline at end of file
+Prism.languages.wolfram={comment:/\(\*(?:\(\*(?:[^*]|\*(?!\)))*\*\)|(?!\(\*)[\s\S])*?\*\)/,string:{pattern:/"(?:\\.|[^"\\\r\n])*"/,greedy:!0},keyword:/\b(?:Abs|AbsArg|Accuracy|Block|Do|For|Function|If|Manipulate|Module|Nest|NestList|None|Return|Switch|Table|Which|While)\b/,context:{pattern:/\b\w+`+\w*/,alias:"class-name"},blank:{pattern:/\b\w+_\b/,alias:"regex"},"global-variable":{pattern:/\$\w+/,alias:"variable"},boolean:/\b(?:False|True)\b/,number:/(?:\b(?=\d)|\B(?=\.))(?:0[bo])?(?:(?:\d|0x[\da-f])[\da-f]*(?:\.\d*)?|\.\d+)(?:e[+-]?\d+)?j?\b/i,operator:/\/\.|;|=\.|\^=|\^:=|:=|<<|>>|<\||\|>|:>|\|->|->|<-|@@@|@@|@|\/@|=!=|===|==|=|\+|-|\^|\[\/-+%=\]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]/,punctuation:/[{}[\];(),.:]/},Prism.languages.mathematica=Prism.languages.wolfram,Prism.languages.wl=Prism.languages.wolfram,Prism.languages.nb=Prism.languages.wolfram;
\ No newline at end of file
diff --git a/tests/languages/wolfram/punctuation_feature.test b/tests/languages/wolfram/punctuation_feature.test
new file mode 100644
index 0000000000..73912910e5
--- /dev/null
+++ b/tests/languages/wolfram/punctuation_feature.test
@@ -0,0 +1,18 @@
+{ } [ ] ( )
+, ; . :
+
+----------------------------------------------------
+
+[
+	["punctuation", "{"],
+	["punctuation", "}"],
+	["punctuation", "["],
+	["punctuation", "]"],
+	["punctuation", "("],
+	["punctuation", ")"],
+
+	["punctuation", ","],
+	["operator", ";"],
+	["punctuation", "."],
+	["punctuation", ":"]
+]