Siemens SCL language support for Visual Studio Code. The syntax highlighting (and most snippets) work for other IEC 61131-3 StructuredText flavors as well. However, it has not been tailored to every flavor of ST.
- Cloud-based IEC 61131-3 Development Environment by david9991
- Structured Text language Support by Serhioromano
Download this extension through Visual Studio Code (search in Extensions), or click this link.
Adds syntax highlighting and snippets to SCL files in Visual Studio Code
There are snippets included in this extension. To use them, type the prefixes listed below.
| Prefix | Description |
|---|---|
| if | If-clause |
| ife | If-else clause |
| iff | If-elsif clause |
| iffe | If-elsif-else clause |
| case | Case clause |
| for | For-loop |
| while | While-loop |
| repeat | Repeat-loop |
| nvar | Variable declaration |
| struct | Struct clause |
| arr | Array declaration |
| varat | Variable AT declaration |
| fb | Function-block template |
| fn | Function template |
| bo2<x> | Convert bool to x |
| b2<x> | Convert byte to x |
| c2<x> | Convert char to x |
| d2<x> | Convert date to x |
| di2<x> | Convert dint to x |
| dw2<x> | Convert dword to x |
| i2<x> | Convert int to x |
| r2<x> | Convert real to x |
| s2<x> | Convert string to x |
| t2<x> | Convert time to x |
| tod2<x> | Convert time of day to x |
| w2<x> | Convert word to x |
| db2<x> | Convert block DB to x |
| bcd2<x> | Convert bcd to x |
| ws2<x> | Convert wstring to x |
In addition a lot of the S7_xx-attributes has been added as snippets, with descriptions. Most likely some are still missing. Let me know if you are missing some, or if you find any misspellings.
Contributions are greatly appreciated. Please fork this repository and open a pull request to add snippets, make grammar changes, etc.