From 6db22cccd87f8a51b37b642c2572bd669eb2cbe1 Mon Sep 17 00:00:00 2001
From: D-Sketon <2055272094@qq.com>
Date: Sat, 1 Apr 2023 21:55:58 +0800
Subject: [PATCH 1/2] feat: add exclude_languages feature to prismjs
---
lib/hexo/default_config.ts | 3 ++-
lib/plugins/highlight/prism.ts | 7 ++++++-
test/scripts/filters/backtick_code_block.js | 15 +++++++++++++++
3 files changed, 23 insertions(+), 2 deletions(-)
diff --git a/lib/hexo/default_config.ts b/lib/hexo/default_config.ts
index 379f80737e..5e01f5781d 100644
--- a/lib/hexo/default_config.ts
+++ b/lib/hexo/default_config.ts
@@ -51,7 +51,8 @@ export = {
prismjs: {
preprocess: true,
line_number: true,
- tab_replace: ''
+ tab_replace: '',
+ exclude_languages: []
},
// Category & Tag
default_category: 'uncategorized',
diff --git a/lib/plugins/highlight/prism.ts b/lib/plugins/highlight/prism.ts
index 1e37674fd0..ec5200758d 100644
--- a/lib/plugins/highlight/prism.ts
+++ b/lib/plugins/highlight/prism.ts
@@ -20,5 +20,10 @@ module.exports = function(code, options) {
if (!prismHighlight) prismHighlight = require('hexo-util').prismHighlight;
- return prismHighlight(code, prismjsOptions);
+ if (Array.isArray(prismjsCfg.exclude_languages) && prismjsCfg.exclude_languages.includes(prismjsOptions.lang)) {
+ // Only wrap with
+ return `${require('hexo-util').escapeHTML(code)}
`;
+ } else {
+ return prismHighlight(code, prismjsOptions);
+ }
};
diff --git a/test/scripts/filters/backtick_code_block.js b/test/scripts/filters/backtick_code_block.js
index 4b7c932f52..5c75bbccdb 100644
--- a/test/scripts/filters/backtick_code_block.js
+++ b/test/scripts/filters/backtick_code_block.js
@@ -635,5 +635,20 @@ describe('Backtick code block', () => {
codeBlock(data);
data.content.should.eql('' + expected + '');
});
+
+ it('prism only wrap with pre and code', () => {
+ hexo.config.prismjs.exclude_languages = ['js'];
+ const data = {
+ content: [
+ '``` js',
+ code,
+ '```'
+ ].join('\n')
+ };
+ const escapeSwigTag = str => str.replace(/{/g, '{').replace(/}/g, '}');
+ const expected = `${escapeSwigTag(util.escapeHTML(code))}
`;
+ codeBlock(data);
+ data.content.should.eql('' + expected + '');
+ });
});
});
From 522b6d99c86fa274092beb07c3c785ac4af97d09 Mon Sep 17 00:00:00 2001
From: D-Sketon <2055272094@qq.com>
Date: Sat, 1 Apr 2023 22:09:43 +0800
Subject: [PATCH 2/2] feat: add exclude_languages feature to prismjs
---
lib/plugins/highlight/prism.ts | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/lib/plugins/highlight/prism.ts b/lib/plugins/highlight/prism.ts
index ec5200758d..33304068d4 100644
--- a/lib/plugins/highlight/prism.ts
+++ b/lib/plugins/highlight/prism.ts
@@ -23,7 +23,6 @@ module.exports = function(code, options) {
if (Array.isArray(prismjsCfg.exclude_languages) && prismjsCfg.exclude_languages.includes(prismjsOptions.lang)) {
// Only wrap with
return `${require('hexo-util').escapeHTML(code)}
`;
- } else {
- return prismHighlight(code, prismjsOptions);
}
+ return prismHighlight(code, prismjsOptions);
};