1 files changed, 70 insertions, 0 deletions
diff --git a/mling/src/proj_mgr/show_binaries.rs b/mling/src/proj_mgr/show_binaries.rs
new file mode 100644
index 0000000..384d8a4
--- /dev/null
+++ b/mling/src/proj_mgr/show_binaries.rs
@@ -0,0 +1,70 @@
+use std::path::PathBuf;
+
+use colored::Colorize;
+use mingling::{
+    Groupped,
+    macros::{chain, pack, r_print, r_println, renderer},
+};
+use serde::Serialize;
+
+use crate::{
+    EntryShowBinaries, Next,
+    metadata::{CargoLockFile, read_metadata},
+    res::ResManifestPath,
+};
+
+#[derive(Serialize, Groupped)]
+pub struct ResultBinaries {
+    pub binaries: Vec<DataBinary>,
+}
+
+#[derive(Serialize)]
+pub struct DataBinary {
+    pub name: String,
+    pub path: PathBuf,
+}
+
+#[chain]
+pub fn handle_show_binaries(_args: EntryShowBinaries, manifest_path: &ResManifestPath) -> Next {
+    let metadata = read_metadata(manifest_path.resolved()).unwrap();
+    let CargoLockFile {
+        packages,
+        workspace_members,
+        ..
+    } = metadata;
+
+    let binaries: Vec<DataBinary> = packages
+        .into_iter()
+        .filter(|pkg| workspace_members.contains(&pkg.id))
+        .flat_map(|pkg| {
+            pkg.targets
+                .into_iter()
+                .filter(|target| target.kind.iter().any(|k| k == "bin"))
+                .map(move |target| DataBinary {
+                    name: target.name,
+                    path: PathBuf::from(pkg.manifest_path.clone())
+                        .parent()
+                        .unwrap_or(&PathBuf::from("."))
+                        .join("src")
+                        .join(&target.src_path),
+                })
+        })
+        .collect();
+
+    ResultBinaries { binaries }.to_render()
+}
+
+#[renderer]
+pub fn render_binaries(binaries: ResultBinaries) -> String {
+    r_println!("{}", "Binaries:".bright_cyan().bold());
+    if let Some(max_name_len) = binaries.binaries.iter().map(|b| b.name.len()).max() {
+        for binary in &binaries.binaries {
+            r_println!(
+                "  {:width$} `{}`",
+                binary.name.bright_yellow().bold(),
+                binary.path.display().to_string().italic(),
+                width = max_name_len
+            );
+        }
+    }
+}