Files
zed/docs/src/languages/sml.md
T
Dzming Li 29c8f13296 docs: Add Standard ML to community language extensions list (#55695)
Adds the Standard ML community extension
([omarjatoi/zed-sml](https://github.com/omarjatoi/zed-sml)) to
`docs/src/languages.md`. It is already published in the Zed extension
registry ([zed.dev/extensions/sml](https://zed.dev/extensions/sml)) and
provides Tree-sitter highlighting plus Millet LSP integration, but is
currently missing from the language documentation page.

Release Notes:

- N/A
2026-05-04 22:07:14 +00:00

1.3 KiB

title, description
title description
Standard ML Configure Standard ML language support in Zed, including language servers, formatting, and debugging.

Standard ML

Standard ML support is available through the community-maintained Standard ML extension.

Setup

  1. Install a Standard ML implementation such as SML/NJ or MLton to compile and run your code.
  2. Install Millet and ensure millet-ls is on your $PATH.

Project setup

For projects with more than one source file, Millet expects a single root group file. Create a millet.toml in the directory you open in Zed:

version = 1
[workspace]
root = "sources.mlb"

The root must be either a ML Basis (MLB) file (.mlb, used with MLton) or a SML/NJ Compilation Manager (CM) file (.cm, used with SML/NJ). Files not transitively reachable from the root are not analyzed. See the Millet manual for more options.