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use std::fs;
use anyhow::{Context, Result};
use crate::{
cargo_toml::updated_cargo_toml,
info_file::{ExerciseInfo, InfoFile},
DEBUG_PROFILE,
};
fn update_cargo_toml(
exercise_infos: &[ExerciseInfo],
current_cargo_toml: &str,
exercise_path_prefix: &[u8],
cargo_toml_path: &str,
) -> Result<()> {
let updated_cargo_toml =
updated_cargo_toml(exercise_infos, current_cargo_toml, exercise_path_prefix)?;
fs::write(cargo_toml_path, updated_cargo_toml)
.context("Failed to write the `Cargo.toml` file")?;
Ok(())
}
pub fn update() -> Result<()> {
let info_file = InfoFile::parse()?;
if DEBUG_PROFILE {
update_cargo_toml(
&info_file.exercises,
include_str!("../../dev/Cargo.toml"),
b"../",
"dev/Cargo.toml",
)
.context("Failed to update the file `dev/Cargo.toml`")?;
println!("Updated `dev/Cargo.toml`");
} else {
let current_cargo_toml =
fs::read_to_string("Cargo.toml").context("Failed to read the file `Cargo.toml`")?;
update_cargo_toml(&info_file.exercises, ¤t_cargo_toml, b"", "Cargo.toml")
.context("Failed to update the file `Cargo.toml`")?;
println!("Updated `Cargo.toml`");
}
Ok(())
}
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