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https://chromium.googlesource.com/crosvm/crosvm
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18ce5713e6
Add a script to run `cargo fmt` on all Rust code contained in crosvm.
This is different from `cargo fmt --all` which formats multiple crates
but a single workspace only. Crosvm consists of multiple workspaces.
Usage:
$ bin/fmt
To print a diff and exit 1 if code is not formatted, but without
changing any files, use:
$ bin/fmt --check
TEST=those commands
TEST=local kokoro
Change-Id: I4194509ad3a1bbc829c4b1069d54d940b927113b
Reviewed-on: https://chromium-review.googlesource.com/1477498
Commit-Ready: David Tolnay <dtolnay@chromium.org>
Tested-by: David Tolnay <dtolnay@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Zach Reizner <zachr@chromium.org>
40 lines
907 B
Bash
Executable file
40 lines
907 B
Bash
Executable file
#!/bin/bash
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# Run `cargo fmt` on all Rust code contained in crosvm. This is different from
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# `cargo fmt --all` which formats multiple crates but a single workspace only.
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# Crosvm consists of multiple workspaces.
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#
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# Usage:
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#
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# $ bin/fmt
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#
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# To print a diff and exit 1 if code is not formatted, but without changing any
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# files, use:
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#
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# $ bin/fmt --check
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#
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set -euo pipefail
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# Change into directory of script, which is crosvm/bin.
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cd "$(dirname "${BASH_SOURCE[0]}")"
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# Jump up to root directory of crosvm repo.
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cd ..
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# Keep track of whether any cargo fmt invocation exited with error.
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EXIT=0
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FIND_CARGO_TOMLS="$(find "$PWD" -name Cargo.toml)"
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while read path_to_cargo_toml; do
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cd "$(dirname "$path_to_cargo_toml")"
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if grep --quiet '\[workspace\]' Cargo.toml; then
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if ! cargo fmt --all -- "$@"; then
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EXIT=1
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fi
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fi
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done <<< "$FIND_CARGO_TOMLS"
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exit $EXIT
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