| 1 | use std::env; |
| 2 | |
| 3 | use camino::Utf8PathBuf; |
| 4 | use serde::Deserialize; |
| 5 | use xshell::cmd; |
| 6 | |
| 7 | use crate::{Result, sh}; |
| 8 | |
| 9 | pub fn root_path() -> Result<Utf8PathBuf> { |
| 10 | #[derive(Deserialize)] |
| 11 | struct Metadata { |
| 12 | workspace_root: Utf8PathBuf, |
| 13 | } |
| 14 | |
| 15 | let cargo = env::var("CARGO").unwrap_or_else(|_| "cargo".to_owned()); |
| 16 | let sh = sh(); |
| 17 | let metadata_json = cmd!(sh, "{cargo} metadata --no-deps --format-version 1").read()?; |
| 18 | Ok(serde_json::from_str::<Metadata>(&metadata_json)?.workspace_root) |
| 19 | } |
| 20 | |
| 21 | pub fn target_path() -> Result<Utf8PathBuf> { |
| 22 | #[derive(Deserialize)] |
| 23 | struct Metadata { |
| 24 | target_directory: Utf8PathBuf, |
| 25 | } |
| 26 | |
| 27 | let cargo = env::var("CARGO").unwrap_or_else(|_| "cargo".to_owned()); |
| 28 | let sh = sh(); |
| 29 | let metadata_json = cmd!(sh, "{cargo} metadata --no-deps --format-version 1").read()?; |
| 30 | Ok(serde_json::from_str::<Metadata>(&metadata_json)?.target_directory) |
| 31 | } |