SDK-Tools are the command line programs produced as part of each Hydro-SDK release.

Storage

By default, Hydro-SDK sets up a .hydroc directory in the current working directory that the hydroc command is run in. The directory is organized by Hydro-SDK version. .hydroc/<version>/sdk-tools are where the SDK-Tools of a given version are stored. Other cache and temp directories will be created under .hydroc/<version> as needed. .hydroc should be ignored by version control.

hydroc

The hydroc command is the interface to Hydro-SDK. hydroc will download and manage SDK-Tools for the currently active Hydro-SDK version and provide a convenient interface to the SDK-Tools. Run hydroc --help for a full description of available commands.

build-project

Parses Hydro project descriptions, using ts2hc to compile TypeScript chunk entrypoints. Produces .ota package files. This command should not be called directly by users.

hc2dart

Takes as input .hc bytecode chunk files. Produces as output an hc.g.dart file which exports a thunks variable that can be loaded into a CFR instance in a host app to provide native functions. This command should not be called directly by users.

luac52

A distribution of the PUC-RIO Lua 5.2 compiler. This command should not be called directly by users.

run-project

Parses Hydro project descriptions, using ts2hc to compile TypeScript chunk entrypoints. Produces .ota package files and serves them for listening host apps. This command should not be called directly by users.

swid

Parses a SWID configuration file and produces as output TypeScript language projections and Dart bindings. This command should not be called directly by users.

ts2hc

Takes as input a TypeScript entrypoint. Produces as output a Lua bundle, debugging symbols, incremental compilation data and a .hc bytecode chunk. This command should not be called directly by users.

codepush

Parses Hydro project descriptions, using ts2hc to compile TypeScript chunk entrypoints. Produces .ota package files, signs and publishes them to the configured Registry. This command should not be called directly by users.