1  // Copyright (C) 2019-2025 Alpha-Delta Network Inc.
 2  // This file is part of the ADL library.
 3  
 4  // The ADL 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 ADL 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 ADL library. If not, see <https://www.gnu.org/licenses/>.
16  
17  use anyhow::anyhow;
18  
19  use super::*;
20  
21  /// Clean outputs folder command
22  #[derive(Parser, Debug)]
23  pub struct AdlClean {}
24  
25  impl Command for AdlClean {
26      type Input = ();
27      type Output = ();
28  
29      fn log_span(&self) -> Span {
30          tracing::span!(tracing::Level::INFO, "Adl")
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(adl_package::MANIFEST_FILENAME);
41  
42          if !manifest_path.exists() {
43              return Err(anyhow!(
44                  "{} doesn't exist - this doesn't appear to be a Adl package.",
45                  adl_package::MANIFEST_FILENAME
46              )
47              .into());
48          }
49  
50          // Removes the outputs/ directory.
51          let outputs_path = path.join(adl_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(adl_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  }