From 0e8b6fd8501de6bb4b75970f760977690920099e Mon Sep 17 00:00:00 2001
From: edukisto <52005215+edukisto@users.noreply.github.com>
Date: Mon, 30 Nov 2020 05:08:52 +0300
Subject: [PATCH 1/2] Do not highlight CSP directive names with adjacent
 hyphens

---
 components/prism-csp.js     | 3 ++-
 components/prism-csp.min.js | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/components/prism-csp.js b/components/prism-csp.js
index 861f5a0972..c8facbc30f 100644
--- a/components/prism-csp.js
+++ b/components/prism-csp.js
@@ -11,7 +11,8 @@
 
 Prism.languages.csp = {
 	'directive':  {
-		pattern: /\b(?:base-uri|block-all-mixed-content|(?:child|connect|default|font|frame|img|manifest|media|object|script|style|worker)-src|disown-opener|form-action|frame-ancestors|plugin-types|referrer|reflected-xss|report-to|report-uri|require-sri-for|sandbox|upgrade-insecure-requests)\b/i,
+		pattern: /(^|[^-\da-z])(?:base-uri|block-all-mixed-content|(?:child|connect|default|font|frame|img|manifest|media|object|script|style|worker)-src|disown-opener|form-action|frame-ancestors|plugin-types|referrer|reflected-xss|report-to|report-uri|require-sri-for|sandbox|upgrade-insecure-requests)(?=[^-\da-z]|$)/i,
+		lookbehind: true,
 		alias: 'keyword'
 	},
 	'safe': {
diff --git a/components/prism-csp.min.js b/components/prism-csp.min.js
index b07a47aca1..6da48ba61d 100644
--- a/components/prism-csp.min.js
+++ b/components/prism-csp.min.js
@@ -1 +1 @@
-Prism.languages.csp={directive:{pattern:/\b(?:base-uri|block-all-mixed-content|(?:child|connect|default|font|frame|img|manifest|media|object|script|style|worker)-src|disown-opener|form-action|frame-ancestors|plugin-types|referrer|reflected-xss|report-to|report-uri|require-sri-for|sandbox|upgrade-insecure-requests)\b/i,alias:"keyword"},safe:{pattern:/'(?:self|none|strict-dynamic|(?:nonce-|sha(?:256|384|512)-)[a-zA-Z\d+=/]+)'/,alias:"selector"},unsafe:{pattern:/(?:'unsafe-inline'|'unsafe-eval'|'unsafe-hashed-attributes'|\*)/,alias:"function"}};
\ No newline at end of file
+Prism.languages.csp={directive:{pattern:/(^|[^-\da-z])(?:base-uri|block-all-mixed-content|(?:child|connect|default|font|frame|img|manifest|media|object|script|style|worker)-src|disown-opener|form-action|frame-ancestors|plugin-types|referrer|reflected-xss|report-to|report-uri|require-sri-for|sandbox|upgrade-insecure-requests)(?=[^-\da-z]|$)/i,lookbehind:!0,alias:"keyword"},safe:{pattern:/'(?:self|none|strict-dynamic|(?:nonce-|sha(?:256|384|512)-)[a-zA-Z\d+=/]+)'/,alias:"selector"},unsafe:{pattern:/(?:'unsafe-inline'|'unsafe-eval'|'unsafe-hashed-attributes'|\*)/,alias:"function"}};
\ No newline at end of file

From 458d9788ca3d809529d224ea687fd7a70f955239 Mon Sep 17 00:00:00 2001
From: edukisto <52005215+edukisto@users.noreply.github.com>
Date: Mon, 30 Nov 2020 21:01:21 +0300
Subject: [PATCH 2/2] Add a test case for CSP directive names with adjacent
 hyphens

---
 tests/languages/csp/issue2661.test | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 tests/languages/csp/issue2661.test

diff --git a/tests/languages/csp/issue2661.test b/tests/languages/csp/issue2661.test
new file mode 100644
index 0000000000..1d25bd01f1
--- /dev/null
+++ b/tests/languages/csp/issue2661.test
@@ -0,0 +1,11 @@
+default-src-is-a-fake; fake-default-src;
+
+----------------------------------------------------
+
+[
+	"default-src-is-a-fake; fake-default-src;"
+]
+
+----------------------------------------------------
+
+Checks for directive names with adjacent hyphens.