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| -rw-r--r-- | CONTRIBUTING.md | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index f8de6cc..01e1e12 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -8,12 +8,13 @@ #### Installing rustfmt -You can run `rustfmt` with Rust 1.24 and above. +You must install a very recent version of `rustfmt` through rust nightly To install: ``` -rustup component add rustfmt +rustup toolchain install nightly-x86_64-unknown-linux-gnu +rustup component add rustfmt --toolchain nightly ``` #### Usage @@ -21,14 +22,24 @@ rustup component add rustfmt To run on Diplonat, launch the following in the root directory: ``` -cargo fmt --all +cargo +nightly fmt ``` -This will format the whole repository using the settigs defined in [`.rustfmt.toml`](./.rustfmt.toml): soft tabs of 2 spaces. +This will format the whole repository using the settigs defined in [`.rustfmt.toml`](./.rustfmt.toml). #### Auto-format code You can automate formatting in a number of ways: -* [Setup your IDE to use `rustfmt`](https://github.com/rust-lang/rustfmt#running-rustfmt-from-your-editor). -* Setup a git hook to run `rustfmt` before each commit. +[Setup your IDE to use `rustfmt`](https://github.com/rust-lang/rustfmt#running-rustfmt-from-your-editor). + +Setup a git hook to run `rustfmt` before each commit: + +```bash +cat <<EOF > .git/hooks/pre-commit +#!/bin/bash + +cargo +nightly fmt +EOF +chmod +x .git/hooks/pre-commit +``` |