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docs: update CONTRIBUTING.md and README.md (#5153)
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@ -10,7 +10,7 @@ If you have any questions that aren't addressed in this document, please don't h
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- **Module**: A component in the prompt giving information based on contextual information from your OS. For example, the `rust` module shows the version of Rust that is currently installed on your computer, if your current directory is a Rust project.
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- **Segment**: Smaller sub-components that compose a module. For example, the `symbol` segment in the `rust` module contains the character that is shown before the version number (`🦀` by default).
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- **Segment**: Smaller subcomponents that compose a module. For example, the `symbol` segment in the `rust` module contains the character that is shown before the version number (`🦀` by default).
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## Philosophy
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@ -50,7 +50,7 @@ pub fn module<'a>(context: &'a Context) -> Option<Module<'a>> {
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## External commands
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To run a external command (e.g. to get the version of a tool) and to allow for mocking use the `context.exec_cmd` function. Here's a quick example:
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To run an external command (e.g. to get the version of a tool) and to allow for mocking use the `context.exec_cmd` function. Here's a quick example:
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```rust
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use super::{Context, Module, ModuleConfig};
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@ -127,7 +127,7 @@ STARSHIP_LOG=trace cargo run
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## Linting
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Starship source files are linted with [clippy](https://crates.io/crates/clippy). Clippy will be ran as part of CI. Linting errors will fail a build, so it is suggested that you run Clippy locally:
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Starship source files are linted with [clippy](https://crates.io/crates/clippy). Clippy will be run as part of CI. Linting errors will fail a build, so it is suggested that you run Clippy locally:
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```sh
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rustup component add clippy
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@ -218,7 +218,7 @@ mod tests {
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}
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```
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If a module depends on output of another program, then that output should be added to the match statement in [`utils.rs`](src/utils.rs). The match has to be exactly the same as the call to `utils::exec_cmd()`, including positional arguments and flags. The array of arguments are joined by a `" "`, so `utils::exec_cmd("program", &["arg", "more_args"])` would match with the `program arg more_args` match statement.
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If a module depends on output of another program, then that output should be added to the match statement in [`utils.rs`](src/utils.rs). The match has to be exactly the same as the call to `utils::exec_cmd()`, including positional arguments and flags. The array of arguments is joined by a `" "`, so `utils::exec_cmd("program", &["arg", "more_args"])` would match with the `program arg more_args` match statement.
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If the program cannot be mocked (e.g. It performs some filesystem operations, either writing or reading files) then it has to added to the project's GitHub Actions workflow file([`.github/workflows/workflow.yml`](.github/workflows/workflow.yml)) and the test has to be marked with an `#[ignored]`. This ensures that anyone can run the test suite locally without needing to pre-configure their environment. The `#[ignored]` attribute is bypassed during CI runs in GitHub Actions.
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