Vue single file components allow for the creation of custom blocks (besides the commonly used script, template, and style). For more information, you can refer to the official documentation here: . However, I am struggling to enable syntax highlighting within such a custom block. I have attempted inserting JS code as well as other language types but have not been successful in achieving syntax highlighting.
If you want to enable syntax highlighting in a custom block with Vetur, you can follow these steps:
Start by adjusting the
vetur.grammar.customBlockssetting, which typically looks like this:"vetur.grammar.customBlocks": { "docs": "md", "i18n": "json" }You have the option to modify the
vetur.grammar.customBlockssetting as needed, for example:"vetur.grammar.customBlocks": { "docs": "md", "i18n": "json", "page-query": "graphql", "static-query": "graphql" }
Execute the command
Vetur: Generate grammarfromvetur.grammar.customBlocksusing the Command PaletteRestart VS Code to apply the syntax highlighting changes to custom blocks
The valid language values for custom blocks include:
- Any languages listed in the support table
md,yaml,json,php,graphql
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