diff --git a/package.json b/package.json
index 32428ec..7011ad2 100644
--- a/package.json
+++ b/package.json
@@ -232,7 +232,11 @@
"@types/vscode": "^1.100.0",
"@vscode/vsce": "^3.6.0",
"@modelcontextprotocol/sdk": "1.30.0",
+ "dompurify": "^3.4.15",
"esbuild": "^0.25.12",
+ "jsdom": "^27.4.0",
+ "katex": "^0.18.7",
+ "marked": "^18.0.12",
"typescript": "^6.0.3",
"vitest": "^4.1.8",
"zod": "^3.25.76"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index eeb1e25..f81237b 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -20,21 +20,45 @@ importers:
'@vscode/vsce':
specifier: ^3.6.0
version: 3.9.2
+ dompurify:
+ specifier: ^3.4.15
+ version: 3.4.15
esbuild:
specifier: ^0.25.12
version: 0.25.12
+ jsdom:
+ specifier: ^27.4.0
+ version: 27.4.0
+ katex:
+ specifier: ^0.18.7
+ version: 0.18.7
+ marked:
+ specifier: ^18.0.12
+ version: 18.0.12
typescript:
specifier: ^6.0.3
version: 6.0.3
vitest:
specifier: ^4.1.8
- version: 4.1.10(@types/node@22.20.1)(vite@8.2.1(@types/node@22.20.1)(esbuild@0.25.12))
+ version: 4.1.10(@types/node@22.20.1)(jsdom@27.4.0)(vite@8.2.1(@types/node@22.20.1)(esbuild@0.25.12))
zod:
specifier: ^3.25.76
version: 3.25.76
packages:
+ '@acemir/cssom@0.9.31':
+ resolution: {integrity: sha512-ZnR3GSaH+/vJ0YlHau21FjfLYjMpYVIzTD8M8vIEQvIGxeOXyXdzCI140rrCY862p/C/BbzWsjc1dgnM9mkoTA==}
+
+ '@asamuzakjp/css-color@4.1.2':
+ resolution: {integrity: sha512-NfBUvBaYgKIuq6E/RBLY1m0IohzNHAYyaJGuTK79Z23uNwmz2jl1mPsC5ZxCCxylinKhT1Amn5oNTlx1wN8cQg==}
+
+ '@asamuzakjp/dom-selector@6.8.1':
+ resolution: {integrity: sha512-MvRz1nCqW0fsy8Qz4dnLIvhOlMzqDVBabZx6lH+YywFDdjXhMY37SmpV1XFX3JzG5GWHn63j6HX6QPr3lZXHvQ==}
+
+ '@asamuzakjp/nwsapi@2.3.9':
+ resolution: {integrity: sha512-n8GuYSrI9bF7FFZ/SjhwevlHc8xaVlb/7HmHelnc/PZXBD2ZR49NnN9sMMuDdEGPeeRQ5d0hqlSlEpgCX3Wl0Q==}
+
'@azu/format-text@1.0.2':
resolution: {integrity: sha512-Swi4N7Edy1Eqq82GxgEECXSSLyn6GOb5htRFPzBDdUkECGXtlf12ynO5oJSpWKPwCaUssOu7NfhDcCWpIC6Ywg==}
@@ -93,6 +117,42 @@ packages:
resolution: {integrity: sha512-qehxGkRj55h/ff8EMaJ+cYhyaKlHIxqYDn682wQD7RNp9UujOQsHog2uS0r2vzr4pW+sXf90NeeayjcNaX3fFg==}
engines: {node: '>=6.9.0'}
+ '@csstools/color-helpers@6.1.1':
+ resolution: {integrity: sha512-gLNsunvwf3mCi5u5o46/Z/JcJMnhbHSaZ69rkgPzNM3J4s8hWwpPUQB6/tt0EDFyCiWzxANlx+2LJwpYj4zS1w==}
+ engines: {node: '>=20.19.0'}
+
+ '@csstools/css-calc@3.3.0':
+ resolution: {integrity: sha512-c5ihYsPkdG6JCkU2zTMm4+k6r7RXuGxtWYhu5DHMIiF1FHzrfmHL5so11AoFpUv/tu61xfcmT4AmKoFfMPoqdQ==}
+ engines: {node: '>=20.19.0'}
+ peerDependencies:
+ '@csstools/css-parser-algorithms': ^4.0.0
+ '@csstools/css-tokenizer': ^4.0.0
+
+ '@csstools/css-color-parser@4.2.2':
+ resolution: {integrity: sha512-3QKjR/vxyjcSXBLgb6lP0S3MGdvwbmqSsvLPbYdVORqPDc8FX1HAJ0Spk38bxaRXgvENTA47tlhhbb5Z2e8hEg==}
+ engines: {node: '>=20.19.0'}
+ peerDependencies:
+ '@csstools/css-parser-algorithms': ^4.0.0
+ '@csstools/css-tokenizer': ^4.0.0
+
+ '@csstools/css-parser-algorithms@4.0.0':
+ resolution: {integrity: sha512-+B87qS7fIG3L5h3qwJ/IFbjoVoOe/bpOdh9hAjXbvx0o8ImEmUsGXN0inFOnk2ChCFgqkkGFQ+TpM5rbhkKe4w==}
+ engines: {node: '>=20.19.0'}
+ peerDependencies:
+ '@csstools/css-tokenizer': ^4.0.0
+
+ '@csstools/css-syntax-patches-for-csstree@1.1.12':
+ resolution: {integrity: sha512-3vLQK+dXxhBMR2Wx99PTCifE+vHtW2ndZWyla8yK813ev6oGhyn8Lja8jCyGAWTJ+LEYZK7EVtJxrDj8ztevJw==}
+ peerDependencies:
+ css-tree: ^3.2.1
+ peerDependenciesMeta:
+ css-tree:
+ optional: true
+
+ '@csstools/css-tokenizer@4.0.0':
+ resolution: {integrity: sha512-QxULHAm7cNu72w97JUNCBFODFaXpbDg+dP8b/oWFAZ2MTRppA3U00Y2L1HqaS4J6yBqxwa/Y3nMBaxVKbB/NsA==}
+ engines: {node: '>=20.19.0'}
+
'@esbuild/aix-ppc64@0.25.12':
resolution: {integrity: sha512-Hhmwd6CInZ3dwpuGTF8fJG6yoWmsToE+vYgD4nytZVxcu1ulHpUQRAB1UJ8+N1Am3Mz4+xOByoQoSZf4D+CpkA==}
engines: {node: '>=18'}
@@ -249,6 +309,15 @@ packages:
cpu: [x64]
os: [win32]
+ '@exodus/bytes@1.15.1':
+ resolution: {integrity: sha512-S6mL0yNB/Abt9Ei4tq8gDhcczc4S3+vQ4ra7vxnAf+YHC02srtqxKKZghx2Dq6p0e66THKwR6r8N6P95wEty7Q==}
+ engines: {node: ^20.19.0 || ^22.12.0 || >=24.0.0}
+ peerDependencies:
+ '@noble/hashes': ^1.8.0 || ^2.0.0
+ peerDependenciesMeta:
+ '@noble/hashes':
+ optional: true
+
'@hono/node-server@2.1.1':
resolution: {integrity: sha512-ELuehkj5VCBdgEw9zs+ivkKwyzzUCSQuE96YmiPvn1ECBoZCczbFXJLeEGMTYjphP6gydh4pHMqEYPVMYUVgQg==}
engines: {node: '>=20'}
@@ -462,6 +531,9 @@ packages:
'@types/sarif@2.1.7':
resolution: {integrity: sha512-kRz0VEkJqWLf1LLVN4pT1cg1Z9wAuvI6L97V3m2f5B76Tg8d413ddvLBPTEHAZJlnn4XSvu0FkZtViCQGVyrXQ==}
+ '@types/trusted-types@2.0.7':
+ resolution: {integrity: sha512-ScaPdn1dQczgbl0QFTeTOmVHFULt394XJgOQNoyVhZ6r2vLnMLJfBPd53SB52T/3G36VI1/g2MZaX0cwDuXsfw==}
+
'@types/vscode@1.125.0':
resolution: {integrity: sha512-0icm/ZQAaism87P0ekHqi4/Ju9du+Tm0RUW+y7vqRsxY2cY0FNRX1nAnaW7nT6npPt2tfHiheZ55Zm9UhqonFA==}
@@ -610,6 +682,9 @@ packages:
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+ bidi-js@1.1.0:
+ resolution: {integrity: sha512-fX1Onk0tdVPC7obPWB5EbJ1z7NVhLq4m2xZLq2YXBkxzMXIGRpNMU88n0EPgWseKl12J7zXs7qrDxPK4sRs2fg==}
+
binaryextensions@6.11.0:
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engines: {node: '>=4'}
@@ -701,6 +776,10 @@ packages:
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engines: {node: '>=18'}
+ commander@15.0.0:
+ resolution: {integrity: sha512-z67u4ZhzCL/Tydu1lJARtEZYWbWaN7oYLHbsuzocr6y4N6WZAagG3RQ4FW61V1/0+jImpj293XfrcYnd1qxtPg==}
+ engines: {node: '>=22.12.0'}
+
content-disposition@1.1.0:
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engines: {node: '>=18'}
@@ -735,10 +814,22 @@ packages:
css-select@5.2.2:
resolution: {integrity: sha512-TizTzUddG/xYLA3NXodFM0fSbNizXjOKhqiQQwvhlspadZokn1KDy0NZFS0wuEubIYAV5/c1/lAr0TaaFXEXzw==}
+ css-tree@3.2.1:
+ resolution: {integrity: sha512-X7sjQzceUhu1u7Y/ylrRZFU2FS6LRiFVp6rKLPg23y3x3c3DOKAwuXGDp+PAGjh6CSnCjYeAul8pcT8bAl+lSA==}
+ engines: {node: ^10 || ^12.20.0 || ^14.13.0 || >=15.0.0}
+
css-what@6.2.2:
resolution: {integrity: sha512-u/O3vwbptzhMs3L1fQE82ZSLHQQfto5gyZzwteVIEyeaY5Fc7R4dapF/BvRoSYFeqfBk4m0V1Vafq5Pjv25wvA==}
engines: {node: '>= 6'}
+ cssstyle@5.3.7:
+ resolution: {integrity: sha512-7D2EPVltRrsTkhpQmksIu+LxeWAIEk6wRDMJ1qljlv+CKHJM+cJLlfhWIzNA44eAsHXSNe3+vO6DW1yCYx8SuQ==}
+ engines: {node: '>=20'}
+
+ data-urls@6.0.1:
+ resolution: {integrity: sha512-euIQENZg6x8mj3fO6o9+fOW8MimUI4PpD/fZBhJfeioZVy9TUpM4UY7KjQNVZFlqwJ0UdzRDzkycB997HEq1BQ==}
+ engines: {node: '>=20'}
+
debug@4.4.3:
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engines: {node: '>=6.0'}
@@ -748,6 +839,9 @@ packages:
supports-color:
optional: true
+ decimal.js@10.6.0:
+ resolution: {integrity: sha512-YpgQiITW3JXGntzdUmyUR1V812Hn8T1YVXhCu+wO3OpS4eU9l4YdD3qjyiKdV6mvV29zapkMeD390UVEf2lkUg==}
+
decompress-response@6.0.0:
resolution: {integrity: sha512-aW35yZM6Bb/4oJlZncMH2LCoZtJXTRxES17vE3hoRiowU2kWHaJKFkSBDnDR+cm9J+9QhXmREyIfv0pji9ejCQ==}
engines: {node: '>=10'}
@@ -790,6 +884,9 @@ packages:
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engines: {node: '>= 4'}
+ dompurify@3.4.15:
+ resolution: {integrity: sha512-EUBjM+B+lkDE41iE82DDSCfkoPGfXx8IxFxPMjNzm/Uk4xDet77rTN9wqlxlVg71kK7XGuUMv6wUxJUwwv+Xyw==}
+
domutils@3.2.2:
resolution: {integrity: sha512-6kZKyUajlDuqlHKVX1w7gyslj9MPIXzIFiz/rGu35uC1wMi+kMhQwGhl4lt9unC9Vb9INnY9Z3/ZA3+FhASLaw==}
@@ -832,6 +929,10 @@ packages:
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engines: {node: '>=0.12'}
+ entities@8.1.0:
+ resolution: {integrity: sha512-kxL7msIffSuh9aaFAMD7rxAIuTRMAHMeBtgHW2yUdWw732ZNh4MehkF2gdjvtdmikkaIP9bFDDJOPlsvm7avrA==}
+ engines: {node: '>=20.19.0'}
+
environment@1.1.0:
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engines: {node: '>=18'}
@@ -1011,6 +1112,10 @@ packages:
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engines: {node: ^16.14.0 || >=18.0.0}
+ html-encoding-sniffer@6.0.0:
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+ engines: {node: ^20.19.0 || ^22.12.0 || >=24.0.0}
+
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engines: {node: '>=0.12.0'}
+ is-potential-custom-element-name@1.0.1:
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+
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hasBin: true
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+ engines: {node: ^20.19.0 || ^22.12.0 || >=24.0.0}
+ peerDependencies:
+ canvas: ^3.0.0
+ peerDependenciesMeta:
+ canvas:
+ optional: true
+
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+ katex@0.18.7:
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+ hasBin: true
+
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@@ -1265,10 +1386,18 @@ packages:
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hasBin: true
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+ engines: {node: '>= 20'}
+ hasBin: true
+
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engines: {node: '>= 0.4'}
+ mdn-data@2.27.1:
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+
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@@ -1406,6 +1535,9 @@ packages:
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engines: {node: '>= 0.8'}
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engines: {node: '>=6'}
+ punycode@2.3.1:
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+ engines: {node: '>=6'}
+
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engines: {node: '>=0.6'}
@@ -1542,6 +1678,10 @@ packages:
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engines: {node: '>=11.0.0'}
+ saxes@6.0.0:
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+ engines: {node: '>=v12.22.7'}
+
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engines: {node: '>=20.0.0'}
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engines: {node: '>=14.18'}
+ symbol-tree@3.2.4:
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+
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engines: {node: '>=10.0.0'}
@@ -1701,6 +1844,13 @@ packages:
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engines: {node: '>=14.0.0'}
+ tldts-core@7.4.12:
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+
+ tldts@7.4.12:
+ resolution: {integrity: sha512-WylhSDKVeYnWXL3a+vKTaOxjnOeEGw938hImY8zoRWJjRRK/Jp1K+IihBzIONpUmW4e3WmXT6q5FW6vlESVZCA==}
+ hasBin: true
+
tmp@0.2.7:
resolution: {integrity: sha512-e0votIpp4Uo2AJYSzVHV6xCcawuiez3DzqDAbrTc3YxBkplN6e+dM13ZeIcZnDg/QpSuU2zfZ3rzwY8ukEnaXw==}
engines: {node: '>=14.14'}
@@ -1713,6 +1863,14 @@ packages:
resolution: {integrity: sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA==}
engines: {node: '>=0.6'}
+ tough-cookie@6.0.2:
+ resolution: {integrity: sha512-exgYmnmL/sJpR3upZfXG5PoatXQii55xAiXGXzY+sROLZ/Y+SLcp9PgJNI9Vz37HpQ74WvDcLT8eqm+kV3FzrA==}
+ engines: {node: '>=16'}
+
+ tr46@6.0.0:
+ resolution: {integrity: sha512-bLVMLPtstlZ4iMQHpFHTR7GAGj2jxi8Dg0s2h2MafAE4uSWF98FC/3MomU51iQAMf8/qDUbKWf5GxuvvVcXEhw==}
+ engines: {node: '>=20'}
+
tslib@2.8.1:
resolution: {integrity: sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w==}
@@ -1869,6 +2027,14 @@ packages:
jsdom:
optional: true
+ w3c-xmlserializer@5.0.0:
+ resolution: {integrity: sha512-o8qghlI8NZHU1lLPrpi2+Uq7abh4GGPpYANlalzWxyWteJOCsr/P+oPBA49TOLu5FTZO4d3F9MnWJfiMo4BkmA==}
+ engines: {node: '>=18'}
+
+ webidl-conversions@8.0.1:
+ resolution: {integrity: sha512-BMhLD/Sw+GbJC21C/UgyaZX41nPt8bUTg+jWyDeg7e7YN4xOM05YPSIXceACnXVtqyEw/LMClUQMtMZ+PGGpqQ==}
+ engines: {node: '>=20'}
+
whatwg-encoding@3.1.1:
resolution: {integrity: sha512-6qN4hJdMwfYBtE3YBTTHhoeuUrDBPZmbQaxWAqSALV/MeEnR5z1xd8UKud2RAkFoPkmB+hli1TZSnyi84xz1vQ==}
engines: {node: '>=18'}
@@ -1878,6 +2044,14 @@ packages:
resolution: {integrity: sha512-QaKxh0eNIi2mE9p2vEdzfagOKHCcj1pJ56EEHGQOVxp8r9/iszLUUV7v89x9O1p/T+NlTM5W7jW6+cz4Fq1YVg==}
engines: {node: '>=18'}
+ whatwg-mimetype@5.0.0:
+ resolution: {integrity: sha512-sXcNcHOC51uPGF0P/D4NVtrkjSU2fNsm9iog4ZvZJsL3rjoDAzXZhkm2MWt1y+PUdggKAYVoMAIYcs78wJ51Cw==}
+ engines: {node: '>=20'}
+
+ whatwg-url@15.1.0:
+ resolution: {integrity: sha512-2ytDk0kiEj/yu90JOAp44PVPUkO9+jVhyf+SybKlRHSDlvOOZhdPIrr7xTH64l4WixO2cP+wQIcgujkGBPPz6g==}
+ engines: {node: '>=20'}
+
which@2.0.2:
resolution: {integrity: sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA==}
engines: {node: '>= 8'}
@@ -1891,10 +2065,26 @@ packages:
wrappy@1.0.2:
resolution: {integrity: sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==}
+ ws@8.21.3:
+ resolution: {integrity: sha512-201TZ/kPWxoPr/OKWjquZR1SWKXcvxdH+e1xrx89b3YbmzLMFCLfnaG1HFIgWzJOEWZ7MvpK++odZufgYR50Rw==}
+ engines: {node: '>=10.0.0'}
+ peerDependencies:
+ bufferutil: ^4.0.1
+ utf-8-validate: '>=5.0.2'
+ peerDependenciesMeta:
+ bufferutil:
+ optional: true
+ utf-8-validate:
+ optional: true
+
wsl-utils@0.1.0:
resolution: {integrity: sha512-h3Fbisa2nKGPxCpm89Hk33lBLsnaGBvctQopaBSOW/uIs6FTe1ATyAnKFJrzVs9vpGdsTe73WF3V4lIsk4Gacw==}
engines: {node: '>=18'}
+ xml-name-validator@5.0.0:
+ resolution: {integrity: sha512-EvGK8EJ3DhaHfbRlETOWAS5pO9MZITeauHKJyb8wyajUfQUenkIg2MvLDTZ4T/TgIcm3HU0TFBgWWboAZ30UHg==}
+ engines: {node: '>=18'}
+
xml2js@0.5.0:
resolution: {integrity: sha512-drPFnkQJik/O+uPKpqSgr22mpuFHqKdbS835iAQrUC73L2F5WkboIRd63ai/2Yg6I1jzifPFKH2NTK+cfglkIA==}
engines: {node: '>=4.0.0'}
@@ -1903,6 +2093,9 @@ packages:
resolution: {integrity: sha512-fDlsI/kFEx7gLvbecc0/ohLG50fugQp8ryHzMTuW9vSa1GJ0XYWKnhsUx7oie3G98+r56aTQIUB4kht42R3JvA==}
engines: {node: '>=4.0'}
+ xmlchars@2.2.0:
+ resolution: {integrity: sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==}
+
yallist@4.0.0:
resolution: {integrity: sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==}
@@ -1923,6 +2116,26 @@ packages:
snapshots:
+ '@acemir/cssom@0.9.31': {}
+
+ '@asamuzakjp/css-color@4.1.2':
+ dependencies:
+ '@csstools/css-calc': 3.3.0(@csstools/css-parser-algorithms@4.0.0(@csstools/css-tokenizer@4.0.0))(@csstools/css-tokenizer@4.0.0)
+ '@csstools/css-color-parser': 4.2.2(@csstools/css-parser-algorithms@4.0.0(@csstools/css-tokenizer@4.0.0))(@csstools/css-tokenizer@4.0.0)
+ '@csstools/css-parser-algorithms': 4.0.0(@csstools/css-tokenizer@4.0.0)
+ '@csstools/css-tokenizer': 4.0.0
+ lru-cache: 11.5.2
+
+ '@asamuzakjp/dom-selector@6.8.1':
+ dependencies:
+ '@asamuzakjp/nwsapi': 2.3.9
+ bidi-js: 1.1.0
+ css-tree: 3.2.1
+ is-potential-custom-element-name: 1.0.1
+ lru-cache: 11.5.2
+
+ '@asamuzakjp/nwsapi@2.3.9': {}
+
'@azu/format-text@1.0.2': {}
'@azu/style-format@1.0.1':
@@ -2019,6 +2232,30 @@ snapshots:
'@babel/helper-validator-identifier@7.29.7': {}
+ '@csstools/color-helpers@6.1.1': {}
+
+ '@csstools/css-calc@3.3.0(@csstools/css-parser-algorithms@4.0.0(@csstools/css-tokenizer@4.0.0))(@csstools/css-tokenizer@4.0.0)':
+ dependencies:
+ '@csstools/css-parser-algorithms': 4.0.0(@csstools/css-tokenizer@4.0.0)
+ '@csstools/css-tokenizer': 4.0.0
+
+ '@csstools/css-color-parser@4.2.2(@csstools/css-parser-algorithms@4.0.0(@csstools/css-tokenizer@4.0.0))(@csstools/css-tokenizer@4.0.0)':
+ dependencies:
+ '@csstools/color-helpers': 6.1.1
+ '@csstools/css-calc': 3.3.0(@csstools/css-parser-algorithms@4.0.0(@csstools/css-tokenizer@4.0.0))(@csstools/css-tokenizer@4.0.0)
+ '@csstools/css-parser-algorithms': 4.0.0(@csstools/css-tokenizer@4.0.0)
+ '@csstools/css-tokenizer': 4.0.0
+
+ '@csstools/css-parser-algorithms@4.0.0(@csstools/css-tokenizer@4.0.0)':
+ dependencies:
+ '@csstools/css-tokenizer': 4.0.0
+
+ '@csstools/css-syntax-patches-for-csstree@1.1.12(css-tree@3.2.1)':
+ optionalDependencies:
+ css-tree: 3.2.1
+
+ '@csstools/css-tokenizer@4.0.0': {}
+
'@esbuild/aix-ppc64@0.25.12':
optional: true
@@ -2097,6 +2334,8 @@ snapshots:
'@esbuild/win32-x64@0.25.12':
optional: true
+ '@exodus/bytes@1.15.1': {}
+
'@hono/node-server@2.1.1(hono@4.13.3)':
dependencies:
hono: 4.13.3
@@ -2306,6 +2545,9 @@ snapshots:
'@types/sarif@2.1.7': {}
+ '@types/trusted-types@2.0.7':
+ optional: true
+
'@types/vscode@1.125.0': {}
'@typespec/ts-http-runtime@0.3.8':
@@ -2480,6 +2722,10 @@ snapshots:
base64-js@1.5.1:
optional: true
+ bidi-js@1.1.0:
+ dependencies:
+ require-from-string: 2.0.2
+
binaryextensions@6.11.0:
dependencies:
editions: 6.22.0
@@ -2592,6 +2838,8 @@ snapshots:
commander@12.1.0: {}
+ commander@15.0.0: {}
+
content-disposition@1.1.0: {}
content-type@1.0.5: {}
@@ -2623,12 +2871,31 @@ snapshots:
domutils: 3.2.2
nth-check: 2.1.1
+ css-tree@3.2.1:
+ dependencies:
+ mdn-data: 2.27.1
+ source-map-js: 1.2.1
+
css-what@6.2.2: {}
+ cssstyle@5.3.7:
+ dependencies:
+ '@asamuzakjp/css-color': 4.1.2
+ '@csstools/css-syntax-patches-for-csstree': 1.1.12(css-tree@3.2.1)
+ css-tree: 3.2.1
+ lru-cache: 11.5.2
+
+ data-urls@6.0.1:
+ dependencies:
+ whatwg-mimetype: 5.0.0
+ whatwg-url: 15.1.0
+
debug@4.4.3:
dependencies:
ms: 2.1.3
+ decimal.js@10.6.0: {}
+
decompress-response@6.0.0:
dependencies:
mimic-response: 3.1.0
@@ -2664,6 +2931,10 @@ snapshots:
dependencies:
domelementtype: 2.3.0
+ dompurify@3.4.15:
+ optionalDependencies:
+ '@types/trusted-types': 2.0.7
+
domutils@3.2.2:
dependencies:
dom-serializer: 2.0.0
@@ -2706,6 +2977,8 @@ snapshots:
entities@7.0.1: {}
+ entities@8.1.0: {}
+
environment@1.1.0: {}
es-define-property@1.0.1: {}
@@ -2941,6 +3214,12 @@ snapshots:
dependencies:
lru-cache: 10.4.3
+ html-encoding-sniffer@6.0.0:
+ dependencies:
+ '@exodus/bytes': 1.15.1
+ transitivePeerDependencies:
+ - '@noble/hashes'
+
htmlparser2@10.1.0:
dependencies:
domelementtype: 2.3.0
@@ -3010,6 +3289,8 @@ snapshots:
is-number@7.0.0: {}
+ is-potential-custom-element-name@1.0.1: {}
+
is-promise@4.0.0: {}
is-wsl@3.1.1:
@@ -3032,6 +3313,34 @@ snapshots:
dependencies:
argparse: 2.0.1
+ jsdom@27.4.0:
+ dependencies:
+ '@acemir/cssom': 0.9.31
+ '@asamuzakjp/dom-selector': 6.8.1
+ '@exodus/bytes': 1.15.1
+ cssstyle: 5.3.7
+ data-urls: 6.0.1
+ decimal.js: 10.6.0
+ html-encoding-sniffer: 6.0.0
+ http-proxy-agent: 7.0.2
+ https-proxy-agent: 7.0.6
+ is-potential-custom-element-name: 1.0.1
+ parse5: 8.0.1
+ saxes: 6.0.0
+ symbol-tree: 3.2.4
+ tough-cookie: 6.0.2
+ w3c-xmlserializer: 5.0.0
+ webidl-conversions: 8.0.1
+ whatwg-mimetype: 4.0.0
+ whatwg-url: 15.1.0
+ ws: 8.21.3
+ xml-name-validator: 5.0.0
+ transitivePeerDependencies:
+ - '@noble/hashes'
+ - bufferutil
+ - supports-color
+ - utf-8-validate
+
json-schema-traverse@1.0.0: {}
json-schema-typed@8.0.2: {}
@@ -3070,6 +3379,10 @@ snapshots:
jwa: 2.0.1
safe-buffer: 5.2.1
+ katex@0.18.7:
+ dependencies:
+ commander: 15.0.0
+
keytar@7.9.0:
dependencies:
node-addon-api: 4.3.0
@@ -3170,8 +3483,12 @@ snapshots:
punycode.js: 2.3.1
uc.micro: 2.1.0
+ marked@18.0.12: {}
+
math-intrinsics@1.1.0: {}
+ mdn-data@2.27.1: {}
+
mdurl@2.1.0: {}
media-typer@1.1.1: {}
@@ -3296,6 +3613,10 @@ snapshots:
dependencies:
entities: 6.0.1
+ parse5@8.0.1:
+ dependencies:
+ entities: 8.1.0
+
parseurl@1.3.3: {}
path-key@3.1.1: {}
@@ -3360,6 +3681,8 @@ snapshots:
punycode.js@2.3.1: {}
+ punycode@2.3.1: {}
+
qs@6.15.3:
dependencies:
es-define-property: 1.0.1
@@ -3458,6 +3781,10 @@ snapshots:
sax@1.6.1: {}
+ saxes@6.0.0:
+ dependencies:
+ xmlchars: 2.2.0
+
secretlint@10.2.2:
dependencies:
'@secretlint/config-creator': 10.2.2
@@ -3612,6 +3939,8 @@ snapshots:
has-flag: 4.0.0
supports-color: 7.2.0
+ symbol-tree@3.2.4: {}
+
table@6.9.0:
dependencies:
ajv: 8.20.0
@@ -3659,6 +3988,12 @@ snapshots:
tinyrainbow@3.1.1: {}
+ tldts-core@7.4.12: {}
+
+ tldts@7.4.12:
+ dependencies:
+ tldts-core: 7.4.12
+
tmp@0.2.7: {}
to-regex-range@5.0.1:
@@ -3667,6 +4002,14 @@ snapshots:
toidentifier@1.0.1: {}
+ tough-cookie@6.0.2:
+ dependencies:
+ tldts: 7.4.12
+
+ tr46@6.0.0:
+ dependencies:
+ punycode: 2.3.1
+
tslib@2.8.1: {}
tunnel-agent@0.6.0:
@@ -3734,7 +4077,7 @@ snapshots:
esbuild: 0.25.12
fsevents: 2.3.3
- vitest@4.1.10(@types/node@22.20.1)(vite@8.2.1(@types/node@22.20.1)(esbuild@0.25.12)):
+ vitest@4.1.10(@types/node@22.20.1)(jsdom@27.4.0)(vite@8.2.1(@types/node@22.20.1)(esbuild@0.25.12)):
dependencies:
'@vitest/expect': 4.1.10
'@vitest/mocker': 4.1.10(vite@8.2.1(@types/node@22.20.1)(esbuild@0.25.12))
@@ -3758,15 +4101,29 @@ snapshots:
why-is-node-running: 2.3.0
optionalDependencies:
'@types/node': 22.20.1
+ jsdom: 27.4.0
transitivePeerDependencies:
- msw
+ w3c-xmlserializer@5.0.0:
+ dependencies:
+ xml-name-validator: 5.0.0
+
+ webidl-conversions@8.0.1: {}
+
whatwg-encoding@3.1.1:
dependencies:
iconv-lite: 0.6.3
whatwg-mimetype@4.0.0: {}
+ whatwg-mimetype@5.0.0: {}
+
+ whatwg-url@15.1.0:
+ dependencies:
+ tr46: 6.0.0
+ webidl-conversions: 8.0.1
+
which@2.0.2:
dependencies:
isexe: 2.0.0
@@ -3778,10 +4135,14 @@ snapshots:
wrappy@1.0.2: {}
+ ws@8.21.3: {}
+
wsl-utils@0.1.0:
dependencies:
is-wsl: 3.1.1
+ xml-name-validator@5.0.0: {}
+
xml2js@0.5.0:
dependencies:
sax: 1.6.1
@@ -3789,6 +4150,8 @@ snapshots:
xmlbuilder@11.0.1: {}
+ xmlchars@2.2.0: {}
+
yallist@4.0.0: {}
yauzl@3.4.0:
diff --git a/scripts/build.mjs b/scripts/build.mjs
index 1fbe6ac..b08f75f 100644
--- a/scripts/build.mjs
+++ b/scripts/build.mjs
@@ -1,5 +1,7 @@
import { build } from 'esbuild'
-import { rm } from 'node:fs/promises'
+import { copyFile, cp, mkdir, rm } from 'node:fs/promises'
+import { createRequire } from 'node:module'
+import { dirname, join } from 'node:path'
await rm(new URL('../dist/', import.meta.url), { recursive: true, force: true })
@@ -17,3 +19,24 @@ await build({
legalComments: 'none',
logLevel: 'info',
})
+
+await build({
+ entryPoints: { markdown: 'src/markdown.mts' },
+ outdir: 'dist/webview',
+ bundle: true,
+ platform: 'browser',
+ format: 'iife',
+ globalName: 'dshMarkdown',
+ target: 'chrome132',
+ minify: true,
+ sourcemap: true,
+ legalComments: 'linked',
+ logLevel: 'info',
+})
+
+const require = createRequire(import.meta.url)
+const katexRoot = dirname(require.resolve('katex/package.json'))
+await mkdir('dist/webview/fonts', { recursive: true })
+await copyFile(join(katexRoot, 'dist/katex.min.css'), 'dist/webview/katex.min.css')
+await cp(join(katexRoot, 'dist/fonts'), 'dist/webview/fonts', { recursive: true, filter: source => !/\.(ttf|woff)$/.test(source) })
+await copyFile(join(katexRoot, 'LICENSE'), 'dist/webview/katex.LICENSE.txt')
diff --git a/src/extension.ts b/src/extension.ts
index 888d9fb..9ffde13 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -1130,8 +1130,12 @@ class DshSurface implements vscode.Disposable {
extensionUri: vscode.Uri,
) {
const mediaRoot = vscode.Uri.joinPath(extensionUri, 'media')
- webview.options = { enableScripts: true, localResourceRoots: [mediaRoot] }
- webview.html = chatHtml(webview, webview.asWebviewUri(vscode.Uri.joinPath(mediaRoot, 'deepseek.svg')))
+ const renderRoot = vscode.Uri.joinPath(extensionUri, 'dist', 'webview')
+ webview.options = { enableScripts: true, localResourceRoots: [mediaRoot, renderRoot] }
+ webview.html = chatHtml(webview, webview.asWebviewUri(vscode.Uri.joinPath(mediaRoot, 'deepseek.svg')), {
+ script: webview.asWebviewUri(vscode.Uri.joinPath(renderRoot, 'markdown.js')),
+ style: webview.asWebviewUri(vscode.Uri.joinPath(renderRoot, 'katex.min.css')),
+ })
this.disposables = [
controller.onDidChangeState(state => { this.queueState(state) }),
editorContext.onDidChange(state => { void webview.postMessage({ type: 'ide-context', state }) }),
diff --git a/src/markdown.mts b/src/markdown.mts
new file mode 100644
index 0000000..cec7dc2
--- /dev/null
+++ b/src/markdown.mts
@@ -0,0 +1,193 @@
+import DOMPurify from 'dompurify'
+import katex from 'katex'
+import { Marked, type TokenizerExtension } from 'marked'
+
+interface MathExpression { raw: string; text: string; display: boolean }
+
+function escaped(source: string, index: number): boolean {
+ let slashes = 0
+ while (index > 0 && source[--index] === '\\') slashes += 1
+ return slashes % 2 === 1
+}
+
+function mathExpression(source: string): MathExpression | undefined {
+ const open = source.startsWith('$$') ? '$$' : source.startsWith('\\[') ? '\\['
+ : source.startsWith('\\(') ? '\\(' : source.startsWith('$') ? '$' : undefined
+ if (!open) return undefined
+ const close = open === '\\[' ? '\\]' : open === '\\(' ? '\\)' : open
+ if (open === '$' && (!source[1] || /\s/.test(source[1]))) return undefined
+ for (let index = open.length; index < source.length; index += 1) {
+ if (open === '$' && source[index] === '\n') return undefined
+ if (!source.startsWith(close, index) || escaped(source, index)) continue
+ if (open === '$' && (/\s/.test(source[index - 1] ?? '') || /[\d$]/.test(source[index + 1] ?? ''))) continue
+ const text = source.slice(open.length, index)
+ if (!text.trim()) return undefined
+ return { raw: source.slice(0, index + close.length), text, display: open === '$$' || open === '\\[' }
+ }
+ return undefined
+}
+
+function escapeHtml(text: string): string {
+ return text.replaceAll('&', '&').replaceAll('<', '<').replaceAll('>', '>').replaceAll('"', '"')
+}
+
+export interface MarkdownHooks {
+ appendFileText(parent: HTMLElement, text: string): void
+ inlineCode(text: string): HTMLElement
+ link(href: string, label: string): HTMLElement
+}
+
+/** Parse Markdown locally. Model HTML is text, not an executable webview surface. */
+export function renderMarkdown(text: string, hooks?: MarkdownHooks): HTMLDivElement {
+ const expressions: MathExpression[] = []
+ const mathToken = (expression: MathExpression, type: string) => {
+ const index = expressions.push(expression) - 1
+ return { type, raw: expression.raw, index }
+ }
+ const inlineMath: TokenizerExtension = {
+ name: 'mathInline', level: 'inline',
+ start: source => /\$|\\[([]/.exec(source)?.index,
+ tokenizer(source) {
+ const expression = mathExpression(source)
+ return expression ? mathToken(expression, 'mathInline') : undefined
+ },
+ }
+ const blockMath: TokenizerExtension = {
+ name: 'mathBlock', level: 'block',
+ start: source => /(?:^|\n) {0,3}(?:\$\$|\\\[)/.exec(source)?.index,
+ tokenizer(source) {
+ const indent = /^ {0,3}(?=\$\$|\\\[)/.exec(source)?.[0]
+ if (indent === undefined) return undefined
+ const expression = mathExpression(source.slice(indent.length))
+ if (!expression) return undefined
+ const end = indent.length + expression.raw.length
+ const trailing = /^(?:[ \t]*(?:\n|$))/.exec(source.slice(end))
+ if (!trailing) return undefined
+ return { ...mathToken(expression, 'mathBlock'), raw: source.slice(0, end + trailing[0].length) }
+ },
+ }
+ const parser = new Marked({
+ gfm: true, async: false,
+ renderer: {
+ html: ({ text }) => escapeHtml(text),
+ // Attachments are handled separately. Never fetch model-supplied remote images.
+ image: ({ text }) => escapeHtml(text),
+ },
+ extensions: [
+ { ...inlineMath, renderer: token => '' },
+ { ...blockMath, renderer: token => '' },
+ ],
+ })
+ const root = document.createElement('div')
+ root.className = 'markdown'
+ root.append(DOMPurify.sanitize(parser.parse(text) as string, {
+ RETURN_DOM_FRAGMENT: true,
+ ALLOWED_TAGS: ['p', 'br', 'hr', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'strong', 'em', 'del',
+ 'blockquote', 'ul', 'ol', 'li', 'pre', 'code', 'a', 'table', 'thead', 'tbody', 'tr', 'th', 'td', 'input', 'span', 'div'],
+ ALLOWED_ATTR: ['href', 'title', 'class', 'align', 'start', 'type', 'checked', 'disabled', 'data-math'],
+ ALLOW_DATA_ATTR: false,
+ }))
+
+ for (const anchor of root.querySelectorAll('a')) {
+ const href = anchor.getAttribute('href') ?? ''
+ if (!/^https?:\/\//i.test(href)) { anchor.replaceWith(...anchor.childNodes); continue }
+ if (hooks) {
+ const replacement = hooks.link(href, '')
+ replacement.replaceChildren(...anchor.childNodes)
+ anchor.replaceWith(replacement)
+ }
+ }
+ if (hooks) {
+ const walker = document.createTreeWalker(root, NodeFilter.SHOW_TEXT)
+ const texts: Text[] = []
+ while (walker.nextNode()) {
+ const textNode = walker.currentNode as Text
+ if (!textNode.parentElement?.closest('a, pre, code, [data-math]')) texts.push(textNode)
+ }
+ for (const textNode of texts) {
+ const container = document.createElement('span')
+ hooks.appendFileText(container, textNode.data)
+ textNode.replaceWith(...container.childNodes)
+ }
+ for (const code of root.querySelectorAll('code')) {
+ if (!code.closest('pre')) code.replaceWith(hooks.inlineCode(code.textContent ?? ''))
+ }
+ }
+ for (const table of root.querySelectorAll('table')) {
+ const container = document.createElement('div')
+ container.className = 'markdown-table'
+ container.tabIndex = 0
+ container.setAttribute('role', 'region')
+ container.setAttribute('aria-label', 'Table (scroll horizontally)')
+ table.replaceWith(container)
+ container.append(table)
+ }
+ // Only library-generated math is inserted after sanitization; KaTeX trust is disabled.
+ for (const element of root.querySelectorAll('[data-math]')) {
+ const expression = expressions[Number(element.dataset.math)]
+ element.removeAttribute('data-math')
+ if (!expression) continue
+ element.className = expression.display ? 'markdown-math-display' : 'markdown-math-inline'
+ if (expression.display) {
+ element.tabIndex = 0
+ element.setAttribute('role', 'region')
+ element.setAttribute('aria-label', 'Formula (scroll horizontally)')
+ }
+ try {
+ katex.render(expression.text, element, {
+ displayMode: expression.display, throwOnError: false, trust: false,
+ strict: 'ignore', maxExpand: 1000, maxSize: 20, output: 'htmlAndMathml',
+ })
+ } catch {
+ element.textContent = expression.raw
+ }
+ }
+ return root
+}
+
+export interface MarkdownScanState {
+ scanOffset: number
+ safeBoundary: number
+ pendingLine: string
+ fence: string
+ math: string
+}
+
+export function createMarkdownScanState(): MarkdownScanState {
+ return { scanOffset: 0, safeBoundary: 0, pendingLine: '', fence: '', math: '' }
+}
+
+/** Commit only complete blocks; blank lines inside fenced code or display math aren't boundaries. */
+export function scanMarkdownStream(state: MarkdownScanState, text: string): void {
+ for (let index = state.scanOffset; index < text.length; index += 1) {
+ const character = text[index]!
+ if (character !== '\n') { state.pendingLine += character; continue }
+ const line = state.pendingLine.replace(/\r$/, '')
+ state.pendingLine = ''
+ const fence = /^ {0,3}(`{3,}|~{3,})(.*)$/.exec(line)
+ if (state.fence) {
+ if (fence && fence[1]![0] === state.fence[0] && fence[1]!.length >= state.fence.length && !fence[2]!.trim()) state.fence = ''
+ continue
+ }
+ if (!state.math && fence) { state.fence = fence[1]!; continue }
+ let code = ''
+ for (let column = 0; column < line.length; column += 1) {
+ if (escaped(line, column)) continue
+ if (!state.math && line[column] === '`') {
+ const ticks = /^`+/.exec(line.slice(column))![0]
+ if (!code) code = ticks
+ else if (code === ticks) code = ''
+ column += ticks.length - 1
+ continue
+ }
+ if (code) continue
+ if (state.math) {
+ if (line.startsWith(state.math, column)) { column += state.math.length - 1; state.math = '' }
+ } else if (line.startsWith('$$', column)) { state.math = '$$'; column += 1 }
+ else if (line.startsWith('\\[', column)) { state.math = '\\]'; column += 1 }
+ else if (line.startsWith('\\(', column)) { state.math = '\\)'; column += 1 }
+ }
+ if (!line.trim() && !state.math) state.safeBoundary = index + 1
+ }
+ state.scanOffset = text.length
+}
diff --git a/src/webview.ts b/src/webview.ts
index a9a2a7f..f4dcbce 100644
--- a/src/webview.ts
+++ b/src/webview.ts
@@ -11,7 +11,7 @@ function escapeHtml(value: string): string {
return value.replaceAll('&', '&').replaceAll('"', '"').replaceAll('<', '<').replaceAll('>', '>')
}
-export function chatHtml(webview: vscode.Webview, deepseekMarkUri: vscode.Uri): string {
+export function chatHtml(webview: vscode.Webview, deepseekMarkUri: vscode.Uri, markdownAssets: { script: vscode.Uri; style: vscode.Uri }): string {
const token = nonce()
const mark = escapeHtml(deepseekMarkUri.toString(true))
return `
@@ -19,7 +19,8 @@ export function chatHtml(webview: vscode.Webview, deepseekMarkUri: vscode.Uri):
-
+
+