refactor: hand clap's own structs to the commands

src/commands/link/check.rs

@@ -6,20 +6,15 @@ use std::path::{Path, PathBuf};
 use anyhow::{Result, anyhow};
 
 use super::store::{Leads, Repo, leads, resolve, symlink_metadata_opt};
+use crate::cli::link as cli;
 use crate::cmd::{Cmd, LsFiles};
 use crate::ctx::Ctx;
 use crate::output::{line, text, write_bytes};
 
 // whether anything is outside the store, which main turns into an exit code
-pub fn check(
-    ctx: &Ctx,
-    paths: &[PathBuf],
-    porcelain: bool,
-    null: bool,
-    store: Option<&Path>,
-) -> Result<bool> {
-    let repo = Repo::discover(ctx, store)?;
-    let pathspecs = relative_pathspecs(&repo, paths)?;
+pub fn check(ctx: &Ctx, args: &cli::Check) -> Result<bool> {
+    let repo = Repo::discover(ctx, args.store.root())?;
+    let pathspecs = relative_pathspecs(&repo, &args.paths)?;
 
     let mut exposed = Vec::new();
     // git lists untracked and ignored separately
@@ -40,8 +35,8 @@ pub fn check(
 
     exposed.sort_by(|a, b| a.name.cmp(&b.name));
 
-    if porcelain || null {
-        print_porcelain(&exposed, null);
+    if args.porcelain || args.null {
+        print_porcelain(&exposed, args.null);
     } else {
         print_listing(&repo, &exposed);
     }