From 26105034da4fcce7ac883c899d781f016559310d Mon Sep 17 00:00:00 2001
From: ruki <waruqi@gmail.com>
Date: Thu, 8 Nov 2018 00:38:48 +0800
Subject: switch to vuepress

---
 .../prism-remove-initial-line-feed.js               | 21 +++++++++++++++++++++
 .../prism-remove-initial-line-feed.min.js           |  1 +
 2 files changed, 22 insertions(+)
 create mode 100644 node_modules/prismjs/plugins/remove-initial-line-feed/prism-remove-initial-line-feed.js
 create mode 100644 node_modules/prismjs/plugins/remove-initial-line-feed/prism-remove-initial-line-feed.min.js

(limited to 'node_modules/prismjs/plugins/remove-initial-line-feed')

diff --git a/node_modules/prismjs/plugins/remove-initial-line-feed/prism-remove-initial-line-feed.js b/node_modules/prismjs/plugins/remove-initial-line-feed/prism-remove-initial-line-feed.js
new file mode 100644
index 00000000..f62a8bfe
--- /dev/null
+++ b/node_modules/prismjs/plugins/remove-initial-line-feed/prism-remove-initial-line-feed.js
@@ -0,0 +1,21 @@
+(function() {
+
+if (typeof self === 'undefined' || !self.Prism || !self.document) {
+	return;
+}
+
+Prism.hooks.add('before-sanity-check', function (env) {
+	if (env.code) {
+		var pre = env.element.parentNode;
+		var clsReg = /\s*\bkeep-initial-line-feed\b\s*/;
+		if (
+			pre && pre.nodeName.toLowerCase() === 'pre' &&
+			// Apply only if nor the <pre> or the <code> have the class
+			(!clsReg.test(pre.className) && !clsReg.test(env.element.className))
+		) {
+			env.code = env.code.replace(/^(?:\r?\n|\r)/, '');
+		}
+	}
+});
+
+}());
\ No newline at end of file
diff --git a/node_modules/prismjs/plugins/remove-initial-line-feed/prism-remove-initial-line-feed.min.js b/node_modules/prismjs/plugins/remove-initial-line-feed/prism-remove-initial-line-feed.min.js
new file mode 100644
index 00000000..e0016a49
--- /dev/null
+++ b/node_modules/prismjs/plugins/remove-initial-line-feed/prism-remove-initial-line-feed.min.js
@@ -0,0 +1 @@
+!function(){"undefined"!=typeof self&&self.Prism&&self.document&&Prism.hooks.add("before-sanity-check",function(e){if(e.code){var s=e.element.parentNode,n=/\s*\bkeep-initial-line-feed\b\s*/;!s||"pre"!==s.nodeName.toLowerCase()||n.test(s.className)||n.test(e.element.className)||(e.code=e.code.replace(/^(?:\r?\n|\r)/,""))}})}();
\ No newline at end of file
-- 
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