yshavit / multichecks

Run multiple commands in parallel

multichecks

Run multiple commands in parallel. If all of them succeed, multichecks succeeds; otherwise, it fails, and prints stderr and stdout for each command that failed.

For example:

cargo test: ⠋
cargo check: OK
cargo fmt --check: FAILED
│ Diff in .../multichecks/src/main.rs at line 3:
│ -use std::process::{    Command, Stdio};
│ +use std::process::{Command, Stdio};

In this example, cargo test is still executing (it shows an animated spinner), cargo check completed successfully, and cargo fmt --check failed.

Installing

cargo install --git https://github.com/yshavit/multichecks

Using

To use multichecks, simply pipe in a series of commands, one per line. Multichecks does very simple parsing (for now): it always splits on spaces, and does not do any shell expansion.

I suggest using HEREDOCs:

multichecks <<EOF
  cargo check
  cargo test
  cargo fmt --check
EOF