Logging

Rhai

Rhai has two built in functions for logging, print and debug.

print(string)

Prints a string to the console.

print("Hello World!");

 INFO [post_release/test.rhai] Hello World!

debug(any)

Prints a representation of the value to the console if the --debug flag is passed to HEMTT.

debug(HEMTT.version().to_string());
debug(HEMTT.project().version.major());

DEBUG [post_release/test.rhai] "1.13.6"
DEBUG [post_release/test.rhai] 1

HEMTT

HEMTT provides additional logging functions.

info(string)

Prints a string to the console. Same functionality as print.

info("Hello World!");

 INFO [post_release/test.rhai] Hello World!

warn(string)

Prints a string to the console with a warning prefix.

warn("Hello World!");

 WARN [post_release/test.rhai] Hello World!

error(string)

Prints a string to the console with an error prefix.

error("Hello World!");

ERROR [post_release/test.rhai] Hello World!

fatal(string)

Prints string to the console with an error prefix, HEMTT will mark the build as failed and exit.

fatal("Hello World!");

ERROR [post_release/test.rhai] Hello World!
error: Hook signaled failure: post_release/test.rhai