leo_lang/cli/commands/
clean.rs

1// Copyright (C) 2019-2025 Provable Inc.
2// This file is part of the Leo library.
3
4// The Leo library is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8
9// The Leo library is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13
14// You should have received a copy of the GNU General Public License
15// along with the Leo library. If not, see <https://www.gnu.org/licenses/>.
16
17use anyhow::anyhow;
18
19use super::*;
20
21/// Clean outputs folder command
22#[derive(Parser, Debug)]
23pub struct LeoClean {}
24
25impl Command for LeoClean {
26    type Input = ();
27    type Output = ();
28
29    fn log_span(&self) -> Span {
30        tracing::span!(tracing::Level::INFO, "Leo")
31    }
32
33    fn prelude(&self, _: Context) -> Result<Self::Input> {
34        Ok(())
35    }
36
37    fn apply(self, context: Context, _: Self::Input) -> Result<Self::Output> {
38        let path = context.dir()?;
39
40        let manifest_path = path.join(leo_package::MANIFEST_FILENAME);
41
42        if !manifest_path.exists() {
43            return Err(anyhow!(
44                "{} doesn't exist - this doesn't appear to be a Leo package.",
45                leo_package::MANIFEST_FILENAME
46            )
47            .into());
48        }
49
50        // Removes the outputs/ directory.
51        let outputs_path = path.join(leo_package::OUTPUTS_DIRECTORY);
52        if std::fs::remove_dir_all(&outputs_path).is_ok() {
53            tracing::info!("🧹 Cleaned the outputs directory {}", outputs_path.display().to_string().dimmed());
54        }
55
56        // Removes the build/ directory.
57        let build_path = path.join(leo_package::BUILD_DIRECTORY);
58        if std::fs::remove_dir_all(&build_path).is_ok() {
59            tracing::info!("🧹 Cleaned the build directory {}", build_path.display().to_string().dimmed());
60        }
61
62        Ok(())
63    }
64}
leo_lang/cli/commands/clean.rs

leo_lang/cli/commands/
clean.rs
