diff --git a/.gitignore b/.gitignore
index 54ecd89..9295227 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,4 +5,5 @@
/data
/test_data
/access.log
-/error.log
\ No newline at end of file
+/error.log
+/coverage
\ No newline at end of file
diff --git a/README.md b/README.md
index f32b751..9b2e970 100644
--- a/README.md
+++ b/README.md
@@ -207,6 +207,8 @@ Any URL like `/year/month/day/anything/` will redirect to this article (and link
activate the webhook endpoint and its features
* `prism` (default: true)
activate Prism code highlighting
+ * `mathjax` (default: true)
+ activate MathJax equations formatting
* `home`
* `index` (default: index.ejs)
the name of the home page template on the data directory
@@ -244,3 +246,8 @@ Any URL like `/year/month/day/anything/` will redirect to this article (and link
the command used by the server on webhook trigger
* `showdown`
Options to be applied to Showdown renderer (see [showdown options](https://github.com/showdownjs/showdown#valid-options) for more info)
+* `mathjax`
+ * `output_format`: (default: svg)
+ specify the output format between svg, html or MathMl (mml)
+ * `speak_text`: (default: true)
+ activate the alternate text in equations
diff --git a/package-lock.json b/package-lock.json
index 9fb4096..d56c5eb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
{
"name": "gitblog.md",
- "version": "1.0.0",
+ "version": "1.0.2",
"lockfileVersion": 1,
"requires": true,
"dependencies": {
@@ -1257,8 +1257,7 @@
"abab": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/abab/-/abab-2.0.0.tgz",
- "integrity": "sha512-sY5AXXVZv4Y1VACTtR11UJCPHHudgY5i26Qj5TypE6DKlIApbwb5uqhXcJ5UUGbvZNRh7EeIoW+LrJumBsKp7w==",
- "dev": true
+ "integrity": "sha512-sY5AXXVZv4Y1VACTtR11UJCPHHudgY5i26Qj5TypE6DKlIApbwb5uqhXcJ5UUGbvZNRh7EeIoW+LrJumBsKp7w=="
},
"accepts": {
"version": "1.3.7",
@@ -1272,14 +1271,12 @@
"acorn": {
"version": "5.7.3",
"resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.3.tgz",
- "integrity": "sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==",
- "dev": true
+ "integrity": "sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw=="
},
"acorn-globals": {
"version": "4.3.2",
"resolved": "https://registry.npmjs.org/acorn-globals/-/acorn-globals-4.3.2.tgz",
"integrity": "sha512-BbzvZhVtZP+Bs1J1HcwrQe8ycfO0wStkSGxuul3He3GkHOIZ6eTqOkPuw9IP1X3+IkOo4wiJmwkobzXYz4wewQ==",
- "dev": true,
"requires": {
"acorn": "^6.0.1",
"acorn-walk": "^6.0.1"
@@ -1288,22 +1285,19 @@
"acorn": {
"version": "6.1.1",
"resolved": "https://registry.npmjs.org/acorn/-/acorn-6.1.1.tgz",
- "integrity": "sha512-jPTiwtOxaHNaAPg/dmrJ/beuzLRnXtB0kQPQ8JpotKJgTB6rX6c8mlf315941pyjBSaPg8NHXS9fhP4u17DpGA==",
- "dev": true
+ "integrity": "sha512-jPTiwtOxaHNaAPg/dmrJ/beuzLRnXtB0kQPQ8JpotKJgTB6rX6c8mlf315941pyjBSaPg8NHXS9fhP4u17DpGA=="
}
}
},
"acorn-walk": {
"version": "6.1.1",
"resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-6.1.1.tgz",
- "integrity": "sha512-OtUw6JUTgxA2QoqqmrmQ7F2NYqiBPi/L2jqHyFtllhOUvXYQXf0Z1CYUinIfyT4bTCGmrA7gX9FvHA81uzCoVw==",
- "dev": true
+ "integrity": "sha512-OtUw6JUTgxA2QoqqmrmQ7F2NYqiBPi/L2jqHyFtllhOUvXYQXf0Z1CYUinIfyT4bTCGmrA7gX9FvHA81uzCoVw=="
},
"ajv": {
"version": "6.10.0",
"resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.0.tgz",
"integrity": "sha512-nffhOpkymDECQyR0mnsUtoCE8RlX38G0rYP+wgLWFyZuUyuuojSSvi/+euOiQBIn63whYwYVIIH1TvE3tu4OEg==",
- "dev": true,
"requires": {
"fast-deep-equal": "^2.0.1",
"fast-json-stable-stringify": "^2.0.0",
@@ -1373,8 +1367,7 @@
"array-equal": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/array-equal/-/array-equal-1.0.0.tgz",
- "integrity": "sha1-jCpe8kcv2ep0KwTHenUJO6J1fJM=",
- "dev": true
+ "integrity": "sha1-jCpe8kcv2ep0KwTHenUJO6J1fJM="
},
"array-flatten": {
"version": "1.1.1",
@@ -1392,7 +1385,6 @@
"version": "0.2.4",
"resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.4.tgz",
"integrity": "sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==",
- "dev": true,
"requires": {
"safer-buffer": "~2.1.0"
}
@@ -1400,8 +1392,7 @@
"assert-plus": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
- "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
- "dev": true
+ "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
},
"assign-symbols": {
"version": "1.0.0",
@@ -1425,14 +1416,12 @@
"async-limiter": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.0.tgz",
- "integrity": "sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg==",
- "dev": true
+ "integrity": "sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg=="
},
"asynckit": {
"version": "0.4.0",
"resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
- "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k=",
- "dev": true
+ "integrity": "sha1-x57Zf380y48robyXkLzDZkdLS3k="
},
"atob": {
"version": "2.1.2",
@@ -1443,14 +1432,12 @@
"aws-sign2": {
"version": "0.7.0",
"resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.7.0.tgz",
- "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=",
- "dev": true
+ "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg="
},
"aws4": {
"version": "1.8.0",
"resolved": "https://registry.npmjs.org/aws4/-/aws4-1.8.0.tgz",
- "integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ==",
- "dev": true
+ "integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ=="
},
"babel-cli": {
"version": "6.26.0",
@@ -2311,7 +2298,6 @@
"version": "1.0.2",
"resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz",
"integrity": "sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=",
- "dev": true,
"requires": {
"tweetnacl": "^0.14.3"
}
@@ -2353,8 +2339,7 @@
"browser-process-hrtime": {
"version": "0.1.3",
"resolved": "https://registry.npmjs.org/browser-process-hrtime/-/browser-process-hrtime-0.1.3.tgz",
- "integrity": "sha512-bRFnI4NnjO6cnyLmOV/7PVoDEMJChlcfN0z4s1YMBY989/SvlfMI1lgCnkFUs53e9gQF+w7qu7XdllSTiSl8Aw==",
- "dev": true
+ "integrity": "sha512-bRFnI4NnjO6cnyLmOV/7PVoDEMJChlcfN0z4s1YMBY989/SvlfMI1lgCnkFUs53e9gQF+w7qu7XdllSTiSl8Aw=="
},
"browser-resolve": {
"version": "1.11.3",
@@ -2457,8 +2442,7 @@
"caseless": {
"version": "0.12.0",
"resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
- "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=",
- "dev": true
+ "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw="
},
"chalk": {
"version": "1.1.3",
@@ -2604,7 +2588,6 @@
"version": "1.0.8",
"resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
"integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
- "dev": true,
"requires": {
"delayed-stream": "~1.0.0"
}
@@ -2680,8 +2663,7 @@
"core-util-is": {
"version": "1.0.2",
"resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
- "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
- "dev": true
+ "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
},
"coveralls": {
"version": "3.0.4",
@@ -2723,14 +2705,12 @@
"cssom": {
"version": "0.3.6",
"resolved": "https://registry.npmjs.org/cssom/-/cssom-0.3.6.tgz",
- "integrity": "sha512-DtUeseGk9/GBW0hl0vVPpU22iHL6YB5BUX7ml1hB+GMpo0NX5G4voX3kdWiMSEguFtcW3Vh3djqNF4aIe6ne0A==",
- "dev": true
+ "integrity": "sha512-DtUeseGk9/GBW0hl0vVPpU22iHL6YB5BUX7ml1hB+GMpo0NX5G4voX3kdWiMSEguFtcW3Vh3djqNF4aIe6ne0A=="
},
"cssstyle": {
"version": "1.2.2",
"resolved": "https://registry.npmjs.org/cssstyle/-/cssstyle-1.2.2.tgz",
"integrity": "sha512-43wY3kl1CVQSvL7wUY1qXkxVGkStjpkDmVjiIKX8R97uhajy8Bybay78uOtqvh7Q5GK75dNPfW0geWjE6qQQow==",
- "dev": true,
"requires": {
"cssom": "0.3.x"
}
@@ -2739,7 +2719,6 @@
"version": "1.14.1",
"resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
"integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=",
- "dev": true,
"requires": {
"assert-plus": "^1.0.0"
}
@@ -2748,7 +2727,6 @@
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/data-urls/-/data-urls-1.1.0.tgz",
"integrity": "sha512-YTWYI9se1P55u58gL5GkQHW4P6VJBJ5iBT+B5a7i2Tjadhv52paJG0qHX4A0OR6/t52odI64KP2YvFpkDOi3eQ==",
- "dev": true,
"requires": {
"abab": "^2.0.0",
"whatwg-mimetype": "^2.2.0",
@@ -2759,7 +2737,6 @@
"version": "7.0.0",
"resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-7.0.0.tgz",
"integrity": "sha512-37GeVSIJ3kn1JgKyjiYNmSLP1yzbpb29jdmwBSgkD9h40/hyrR/OifpVUndji3tmwGgD8qpw7iQu3RSbCrBpsQ==",
- "dev": true,
"requires": {
"lodash.sortby": "^4.7.0",
"tr46": "^1.0.1",
@@ -2790,8 +2767,7 @@
"deep-is": {
"version": "0.1.3",
"resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz",
- "integrity": "sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=",
- "dev": true
+ "integrity": "sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ="
},
"define-properties": {
"version": "1.1.3",
@@ -2858,8 +2834,7 @@
"delayed-stream": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
- "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
- "dev": true
+ "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk="
},
"delegate": {
"version": "3.2.0",
@@ -2902,7 +2877,6 @@
"version": "1.0.1",
"resolved": "https://registry.npmjs.org/domexception/-/domexception-1.0.1.tgz",
"integrity": "sha512-raigMkn7CJNNo6Ihro1fzG7wr3fHuYVytzquZKX5n0yizGsTcYgzdIUwj1X9pK0VvjeihV+XiclP+DjwbsSKug==",
- "dev": true,
"requires": {
"webidl-conversions": "^4.0.2"
}
@@ -2911,7 +2885,6 @@
"version": "0.1.2",
"resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz",
"integrity": "sha1-OoOpBOVDUyh4dMVkt1SThoSamMk=",
- "dev": true,
"requires": {
"jsbn": "~0.1.0",
"safer-buffer": "^2.1.0"
@@ -2996,7 +2969,6 @@
"version": "1.11.1",
"resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.11.1.tgz",
"integrity": "sha512-JwiqFD9KdGVVpeuRa68yU3zZnBEOcPs0nKW7wZzXky8Z7tffdYUHbe11bPCV5jYlK6DVdKLWLm0f5I/QlL0Kmw==",
- "dev": true,
"requires": {
"esprima": "^3.1.3",
"estraverse": "^4.2.0",
@@ -3009,7 +2981,6 @@
"version": "0.6.1",
"resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
"integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
- "dev": true,
"optional": true
}
}
@@ -3017,20 +2988,17 @@
"esprima": {
"version": "3.1.3",
"resolved": "https://registry.npmjs.org/esprima/-/esprima-3.1.3.tgz",
- "integrity": "sha1-/cpRzuYTOJXjyI1TXOSdv/YqRjM=",
- "dev": true
+ "integrity": "sha1-/cpRzuYTOJXjyI1TXOSdv/YqRjM="
},
"estraverse": {
"version": "4.2.0",
"resolved": "https://registry.npmjs.org/estraverse/-/estraverse-4.2.0.tgz",
- "integrity": "sha1-De4/7TH81GlhjOc0IJn8GvoL2xM=",
- "dev": true
+ "integrity": "sha1-De4/7TH81GlhjOc0IJn8GvoL2xM="
},
"esutils": {
"version": "2.0.2",
"resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.2.tgz",
- "integrity": "sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs=",
- "dev": true
+ "integrity": "sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs="
},
"etag": {
"version": "1.8.1",
@@ -3184,8 +3152,7 @@
"extend": {
"version": "3.0.2",
"resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
- "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==",
- "dev": true
+ "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g=="
},
"extend-shallow": {
"version": "3.0.2",
@@ -3221,26 +3188,22 @@
"extsprintf": {
"version": "1.3.0",
"resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
- "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=",
- "dev": true
+ "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU="
},
"fast-deep-equal": {
"version": "2.0.1",
"resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
- "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk=",
- "dev": true
+ "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk="
},
"fast-json-stable-stringify": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz",
- "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I=",
- "dev": true
+ "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I="
},
"fast-levenshtein": {
"version": "2.0.6",
"resolved": "https://registry.npmjs.org/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz",
- "integrity": "sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=",
- "dev": true
+ "integrity": "sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc="
},
"fast-safe-stringify": {
"version": "2.0.6",
@@ -3305,14 +3268,12 @@
"forever-agent": {
"version": "0.6.1",
"resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
- "integrity": "sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=",
- "dev": true
+ "integrity": "sha1-+8cfDEGt6zf5bFd60e1C2P2sypE="
},
"form-data": {
"version": "2.3.3",
"resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.3.tgz",
"integrity": "sha512-1lLKB2Mu3aGP1Q/2eCOx0fNbRMe7XdwktwOruhfqqd0rIJWwN4Dh+E3hrPSlDCXnSR7UtZ1N38rVXm+6+MEhJQ==",
- "dev": true,
"requires": {
"asynckit": "^0.4.0",
"combined-stream": "^1.0.6",
@@ -3930,7 +3891,6 @@
"version": "0.1.7",
"resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
"integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=",
- "dev": true,
"requires": {
"assert-plus": "^1.0.0"
}
@@ -4026,14 +3986,12 @@
"har-schema": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/har-schema/-/har-schema-2.0.0.tgz",
- "integrity": "sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI=",
- "dev": true
+ "integrity": "sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI="
},
"har-validator": {
"version": "5.1.3",
"resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.3.tgz",
"integrity": "sha512-sNvOCzEQNr/qrvJgc3UG/kD4QtlHycrzwS+6mfTrrSq97BvaYcPZZI1ZSqGSPR73Cxn4LKTD4PttRwfU7jWq5g==",
- "dev": true,
"requires": {
"ajv": "^6.5.5",
"har-schema": "^2.0.0"
@@ -4157,7 +4115,6 @@
"version": "1.0.2",
"resolved": "https://registry.npmjs.org/html-encoding-sniffer/-/html-encoding-sniffer-1.0.2.tgz",
"integrity": "sha512-71lZziiDnsuabfdYiUeWdCVyKuqwWi23L8YeIgV9jSSZHCtb6wB1BKWooH7L3tn4/FuZJMVWyNaIDr4RGmaSYw==",
- "dev": true,
"requires": {
"whatwg-encoding": "^1.0.1"
}
@@ -4178,7 +4135,6 @@
"version": "1.2.0",
"resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.2.0.tgz",
"integrity": "sha1-muzZJRFHcvPZW2WmCruPfBj7rOE=",
- "dev": true,
"requires": {
"assert-plus": "^1.0.0",
"jsprim": "^1.2.2",
@@ -4440,8 +4396,7 @@
"is-typedarray": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
- "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo=",
- "dev": true
+ "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo="
},
"is-windows": {
"version": "1.0.2",
@@ -4469,8 +4424,7 @@
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"version": "6.5.0",
"resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-6.5.0.tgz",
"integrity": "sha512-rhRZRqx/TLJQWUpQ6bmrt2UV4f0HCQ463yQuONJqC6fO2VoEb1pTYddbe59SkYq87aoM5A3bdhMZiUiVws+fzQ==",
- "dev": true,
"requires": {
"lodash.sortby": "^4.7.0",
"tr46": "^1.0.1",
@@ -9842,7 +9768,6 @@
"version": "5.2.2",
"resolved": "https://registry.npmjs.org/ws/-/ws-5.2.2.tgz",
"integrity": "sha512-jaHFD6PFv6UgoIVda6qZllptQsMlDEJkTQcybzzXDYM1XO9Y8em691FGMPmM46WGyLU4z9KMgQN+qrux/nhlHA==",
- "dev": true,
"requires": {
"async-limiter": "~1.0.0"
}
@@ -9855,8 +9780,7 @@
"xml-name-validator": {
"version": "3.0.0",
"resolved": "https://registry.npmjs.org/xml-name-validator/-/xml-name-validator-3.0.0.tgz",
- "integrity": "sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw==",
- "dev": true
+ "integrity": "sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw=="
},
"y18n": {
"version": "3.2.1",
diff --git a/package.json b/package.json
index e48d98d..1a46d7b 100644
--- a/package.json
+++ b/package.json
@@ -9,6 +9,7 @@
"crypto": "^1.0.1",
"ejs": "^2.6.2",
"express": "^4.17.1",
+ "mathjax-node": "^2.1.1",
"ncp": "^2.0.0",
"node-prismjs": "^0.1.2",
"prismjs": "^1.16.0",
diff --git a/src/config.default.json b/src/config.default.json
index 5f39d6e..203e07c 100644
--- a/src/config.default.json
+++ b/src/config.default.json
@@ -7,7 +7,8 @@
"modules": {
"rss": true,
"webhook": true,
- "prism": true
+ "prism": true,
+ "mathjax": true
},
"home": {
"index": "index.ejs",
@@ -42,5 +43,9 @@
"tasklists": true,
"openLinksInNewWindow": true,
"emoji": true
+ },
+ "mathjax": {
+ "output_format": "svg",
+ "speak_text": true
}
}
\ No newline at end of file
diff --git a/src/renderer.js b/src/renderer.js
index 34f66b2..119a5ce 100644
--- a/src/renderer.js
+++ b/src/renderer.js
@@ -1,35 +1,99 @@
const fs = require('fs');
const showdown = require('showdown');
-const Prism = require('node-prismjs');
module.exports = (config) => {
const converter = new showdown.Converter(config['showdown']);
+
+ const renderShowDown = (data, cb) => {
+ const html = converter.makeHtml(data);
+ cb(html);
+ };
+
+ let Prism;
+ if (config['modules']['prism'])
+ Prism = require('node-prismjs');
+
+ const renderPrism = (data, cb) => {
+ if (!config['modules']['prism'])
+ return cb(data);
+ const codeRegex = /```([\w-]+)\r?\n((?:(?!```)[\s\S])*)\r?\n```/m;
+ let match;
+ while ((match = codeRegex.exec(data))) {
+ const lang = match[1].trim();
+ const code = match[2].trim();
+ try {
+ const block = Prism.highlight(code, Prism.languages[lang] || Prism.languages.autoit, lang);
+ data = data.slice(0, match.index) + `` + block + '
' + data.slice(match.index + match[0].length);
+ } catch (err) {
+ console.error(err);
+ }
+ }
+ cb(data);
+ };
+
+ let mjAPI;
+ if (config['modules']['mathjax']) {
+ mjAPI = require('mathjax-node');
+ mjAPI.config({
+ MathJax: {
+ tex2jax: {
+ inlineMath: [['$', '$']],
+ displayMath: [['$$', '$$']]
+ }
+ }
+ });
+ }
+
+ const renderMathJax = (data, cb) => {
+ if (!config['modules']['mathjax'])
+ return cb(data);
+
+ const doMJ = (match, format) => {
+ const eq = match[1].trim();
+ const output = config['mathjax']['output_format'];
+ const mjConf = {
+ math: eq,
+ format: format,
+ speakText: config['mathjax']['speak_text']
+ };
+ mjConf[output] = true;
+ mjAPI.typeset(mjConf, (res) => {
+ data = data.slice(0, match.index) + res[output] + data.slice(match.index + match[0].length);
+ renderMathJax(data, (data2) => {
+ cb(data2);
+ });
+ });
+ };
+
+ const eqRegex = /\$\$((?:(?!\$\$)[\s\S])*)\$\$/m;
+ const inlineEqRegex = /\$([^$]*)\$/;
+
+ let match;
+ if ((match = eqRegex.exec(data))) {
+ doMJ(match, 'TeX');
+ } else if ((match = inlineEqRegex.exec(data))) {
+ doMJ(match, 'inline-TeX');
+ } else {
+ cb(data);
+ }
+ };
+
return {
+ renderShowDown: config['test'] ? renderShowDown : undefined,
+ renderPrism: config['test'] ? renderPrism : undefined,
+ renderMathJax: config['test'] ? renderMathJax : undefined,
render: (file, cb) => {
fs.readFile(file, {encoding: 'UTF-8'}, (err, data) => {
if (err)
return cb(err);
- if (config['modules']['prism']) {
- const codeRegex = /```([\w-]+)\r?\n((?:(?!```)[\s\S])*)\r?\n```/m;
- let match;
- while ((match = codeRegex.exec(data))) {
- const lang = match[1].trim();
- const code = match[2].trim();
- try {
- const block = Prism.highlight(code, Prism.languages[lang] || Prism.languages.autoit, lang);
- data = data.slice(0, match.index) + `` + block + '
' + data.slice(match.index + match[0].length);
- } catch (err) {
- console.error(err);
- }
- }
- }
-
-
- const html = converter.makeHtml(data);
-
-
- cb(null, html);
+ renderPrism(data, (data2) => {
+ renderMathJax(data2, (data3) => {
+ renderShowDown(data3, (html) => {
+ cb(null, html);
+ });
+ });
+ });
});
}
};
diff --git a/test/renderer.test.js b/test/renderer.test.js
index fff5723..0d05864 100644
--- a/test/renderer.test.js
+++ b/test/renderer.test.js
@@ -7,12 +7,18 @@ const dataDir = 'test_data';
const file = path.join(dataDir, 'test.md');
const config = {
+ 'test': true,
'modules': {
'prism': true,
+ 'mathjax': true
},
'showdown': {
'simplifiedAutoLink': true,
'smartIndentationFix': true
+ },
+ 'mathjax': {
+ 'output_format': 'html',
+ 'speak_text': false
}
};
@@ -20,6 +26,7 @@ const renderer = require('../src/renderer')(config);
beforeEach(() => {
config['modules']['prism'] = true;
+ config['modules']['mathjax'] = true;
utils.deleteFolderSync(dataDir);
fs.mkdirSync(dataDir);
});
@@ -30,67 +37,130 @@ afterAll(() => {
}
});
-test('invalid file', (done) => {
- renderer.render('invalid file', (err, html) => {
- expect(err).not.toBeNull();
- expect(html).not.toBeDefined();
- done();
+describe('Test Showdown', () => {
+ test('normal', (done) => {
+ renderer.renderShowDown('# Hello', (html) => {
+ expect(html).toBe('Hello
');
+ done();
+ });
+ });
+ test('custom rules', (done) => {
+ renderer.renderShowDown('www.google.com', (html) => {
+ expect(html).toBe('www.google.com
');
+ done();
+ });
+ });
+ test('code format', (done) => {
+ renderer.renderShowDown('```python\nprint("hello")\n```\n\n```python\nprint("hello")\n```', (html) => {
+ expect(html).toBe('print("hello")\n
\nprint("hello")\n
');
+ done();
+ });
});
});
-test('normal file', (done) => {
- fs.writeFileSync(file, `# Hello`);
- renderer.render(file, (err, html) => {
- expect(err).toBeNull();
- expect(html).toBe('Hello
');
- done();
+describe('Test Prism', () => {
+ test('no prism', (done) => {
+ config['modules']['prism'] = false;
+ renderer.renderPrism('```python\nprint("hello")\n```\n\n```python\nprint("hello")\n```', (data) => {
+ expect(data).toBe('```python\nprint("hello")\n```\n\n```python\nprint("hello")\n```');
+ done();
+ });
+ });
+
+ test('prism correct', (done) => {
+ renderer.renderPrism('```python\nprint("hello")\n```', (data) => {
+ expect(data).not.toBe('print("hello")\n
');
+ expect(data.indexOf('')).toBe(0);
+ done();
+ });
+ });
+
+ test('prism invalid lang', (done) => {
+ renderer.renderPrism('```pythdon\nprint("hello")\n```', (data) => {
+ expect(data).not.toBe('print("hello")\n
');
+ expect(data.indexOf('')).toBe(0);
+ done();
+ });
+ });
+
+ test('prism mutliple code blocks', (done) => {
+ renderer.renderPrism('```python\n\n```\n```python\n\n```', (data) => {
+ expect(data).toBe('
\n
');
+ done();
+ });
});
});
-test('custom rules', (done) => {
- fs.writeFileSync(file, `www.google.com`);
- renderer.render(file, (err, html) => {
- expect(err).toBeNull();
- expect(html).toBe('www.google.com
');
- done();
+describe('Test MathJax', () => {
+ test('no mathjax', (done) => {
+ config['modules']['mathjax'] = false;
+ renderer.renderMathJax('$$\nhello\n$$\ntest$test$', (data) => {
+ expect(data).toBe('$$\nhello\n$$\ntest$test$');
+ done();
+ });
+ });
+ test('full eq', (done) => {
+ renderer.renderMathJax('$$\n\nA\n\n$$', (data) => {
+ expect(data).toBe('' +
+ '' +
+ '' +
+ 'A' +
+ '');
+ done();
+ });
+ });
+ test('inline eq', (done) => {
+ renderer.renderMathJax('start $a$ end', (data) => {
+ expect(data).toBe('start ' +
+ '' +
+ '' +
+ '' +
+ 'a' +
+ '' +
+ ' end');
+ done();
+ });
+ });
+ test('multiple eq', (done) => {
+ renderer.renderMathJax('$$\n\nA\n\n$$\nstart $a$ end\n$$\n\nA\n\n$$', (data) => {
+ expect(data).toBe('' +
+ '' +
+ '' +
+ '' +
+ 'A' +
+ '\n' +
+ 'start ' +
+ '' +
+ '' +
+ '' +
+ 'a' +
+ '' +
+ ' end\n' +
+ '' +
+ '' +
+ '' +
+ 'A' +
+ '');
+ done();
+ });
});
});
-test('no prism', (done) => {
- config['modules']['prism'] = false;
- fs.writeFileSync(file, '```python\nprint("hello")\n```\n\n```python\nprint("hello")\n```');
- renderer.render(file, (err, html) => {
- expect(err).toBeNull();
- expect(html).toBe('print("hello")\n
\nprint("hello")\n
');
- done();
+describe('Test render', () => {
+ test('invalid file', (done) => {
+ renderer.render('invalid file', (err, html) => {
+ expect(err).not.toBeNull();
+ expect(html).not.toBeDefined();
+ done();
+ });
});
-});
-test('prism correct', (done) => {
- fs.writeFileSync(file, '```python\nprint("hello")\n```');
- renderer.render(file, (err, html) => {
- expect(err).toBeNull();
- expect(html).not.toBe('print("hello")\n
');
- expect(html.indexOf('')).toBe(0);
- done();
- });
-});
-
-test('prism invalid lang', (done) => {
- fs.writeFileSync(file, '```pythdon\nprint("hello")\n```');
- renderer.render(file, (err, html) => {
- expect(err).toBeNull();
- expect(html).not.toBe('print("hello")\n
');
- expect(html.indexOf('')).toBe(0);
- done();
- });
-});
-
-test('prism mutliple code blocks', (done) => {
- fs.writeFileSync(file, '```python\n\n```\n\n```python\n\n```');
- renderer.render(file, (err, html) => {
- expect(err).toBeNull();
- expect(html).toBe('
\n
');
- done();
+ test('normal file', (done) => {
+ fs.writeFileSync(file, `# Hello`);
+ renderer.render(file, (err, html) => {
+ expect(err).toBeNull();
+ expect(html).toBe('Hello
');
+ done();
+ });
});
});
\ No newline at end of file