Cant run ast-grep 0.7.2 in github actions shell

[q0w]

- run: sg scan --color always

This step fails in 0.7.2 (0.6.6 is working) with this error 66cbc50. What is wrong?

Run sg scan --color always
  sg scan --color always
  shell: /usr/bin/bash -e {0}
Error: Only one rule can scan code from StdIn.
Help: Please use `--rule path/to/rule.yml` to choose the rule.
See also: https://ast-grep.github.io/guide/tooling-overview.html#parse-code-from-stdin

[q0w]

GHA do not create TTY for their runners actions/runner#241

[HerringtonDarkholme]

This is because sg scan is invoked from another process. Oh, GHA does not create TTY.

You can use --no-stdin to disable this behavior.

https://ast-grep.github.io/guide/tooling-overview.html#disable-stdin-mode

[HerringtonDarkholme]

hmmm, looks like stdin mode is very confusing. I think it is better for users to opt-in by an option instead of relying on TTY.

[q0w]

thx!

[HerringtonDarkholme]

Would you mind use it later with 0.8.0. I'm going to change the --no-stdin to --stdin for better usability.

[q0w]

No problem, I would remove it for 8.0.0