Factor out common project-logic between build and check.

crates/cli/src/cmd/build.rs

@@ -1,10 +1,7 @@
-use miette::IntoDiagnostic;
-use project::{config::Config, Project};
-use std::env;
 use std::path::PathBuf;
 
 #[derive(clap::Args)]
-/// Build an Aiken project at the given working directory.
+/// Build an Aiken project
 pub struct Args {
     /// Path to project
     #[clap(short, long)]
@@ -12,33 +9,5 @@ pub struct Args {
 }
 
 pub fn exec(Args { directory }: Args) -> miette::Result<()> {
-    let project_path = if let Some(d) = directory {
-        d
-    } else {
-        env::current_dir().into_diagnostic()?
-    };
-
-    let config = Config::load(project_path.clone()).into_diagnostic()?;
-
-    let mut project = Project::new(config, project_path);
-
-    let build_result = project.build();
-
-    let warning_count = project.warnings.len();
-
-    for warning in project.warnings {
-        warning.report()
-    }
-
-    if let Err(err) = build_result {
-        err.report();
-
-        miette::bail!(
-            "failed: {} error(s), {warning_count} warning(s)",
-            err.total(),
-        );
-    };
-
-    println!("finished with {warning_count} warning(s)");
-    return Ok(());
+    crate::with_project(directory, |p| p.build())
 }

crates/cli/src/cmd/check.rs

@@ -1,12 +1,7 @@
-use miette::IntoDiagnostic;
-use project::{config::Config, Project};
-use std::env;
 use std::path::PathBuf;
 
-// TODO: Refactor this to remove logic duplication with the 'build command'
-
 #[derive(clap::Args)]
-/// Typecheck a project project
+/// Type-check an Aiken project
 pub struct Args {
     /// Path to project
     #[clap(short, long)]
@@ -14,33 +9,5 @@ pub struct Args {
 }
 
 pub fn exec(Args { directory }: Args) -> miette::Result<()> {
-    let project_path = if let Some(d) = directory {
-        d
-    } else {
-        env::current_dir().into_diagnostic()?
-    };
-
-    let config = Config::load(project_path.clone()).into_diagnostic()?;
-
-    let mut project = Project::new(config, project_path);
-
-    let build_result = project.check();
-
-    let warning_count = project.warnings.len();
-
-    for warning in project.warnings {
-        warning.report()
-    }
-
-    if let Err(err) = build_result {
-        err.report();
-
-        miette::bail!(
-            "failed: {} error(s), {warning_count} warning(s)",
-            err.total(),
-        );
-    };
-
-    println!("finished with {warning_count} warning(s)");
-    return Ok(());
+    crate::with_project(directory, |p| p.check())
 }

crates/cli/src/cmd/new.rs

@@ -16,5 +16,5 @@ pub fn exec(Args { name }: Args) -> miette::Result<()> {
         fs::create_dir_all(name.join("scripts")).into_diagnostic()?;
     }
 
-    return Ok(());
+    Ok(())
 }

crates/cli/src/cmd/tx/simulate.rs

@@ -121,5 +121,5 @@ pub fn exec(
         }
     }
 
-    return Ok(());
+    Ok(())
 }

crates/cli/src/cmd/uplc/eval.rs

@@ -71,5 +71,5 @@ pub fn exec(Args { script, flat, args }: Args) -> miette::Result<()> {
         println!("\nLogs\n----\n{}", logs.join("\n"))
     }
 
-    return Ok(());
+    Ok(())
 }

crates/cli/src/cmd/uplc/flat.rs

@@ -79,5 +79,5 @@ pub fn exec(
         }
     }
 
-    return Ok(());
+    Ok(())
 }

crates/cli/src/cmd/uplc/fmt.rs

@@ -26,5 +26,5 @@ pub fn exec(Args { input, print }: Args) -> miette::Result<()> {
         fs::write(&input, pretty).into_diagnostic()?;
     }
 
-    return Ok(());
+    Ok(())
 }

crates/cli/src/cmd/uplc/unflat.rs

@@ -57,5 +57,5 @@ pub fn exec(
 
         fs::write(&out_name, pretty).into_diagnostic()?;
     }
-    return Ok(());
+    Ok(())
 }