Event Modeling CLI

Render Event Modeling models written in the .evml DSL to SVG or Draw.io diagrams.

Install

npm install -g event-modeling-cli

Installs a single binary named evml on your PATH.

Usage

evml svg <file> [-d <dir>]      # generate SVG
evml drawio <file> [-d <dir>]   # generate Draw.io (mxGraph XML) diagram
evml --version
evml --help

-d, --destination <dir> sets the output directory and is created if missing. It defaults to a generated/ directory next to the input file.

evml svg model.evml -d out
# SVG generated successfully: out/model.svg

Stability

evml svg and evml drawio are public API:

• exit code 0 on success, non-zero on any failure
• diagnostics on stderr, success message on stdout
• breaking either subcommand, or the evml binary name, is a major bump

Released in lockstep with event-modeling-language at matching versions.

Requires Node.js >= 20.10.0.

Links

• Repository
• Releasing / versioning policy