1 files changed, 33 insertions, 0 deletions

diff --git a/src/bin/riki.rs b/src/bin/riki.rs
index c1f9e4b..131326b 100644
--- a/src/bin/riki.rs
+++ b/src/bin/riki.rs
@@ -52,6 +52,7 @@ fn real_main() -> Result<(), RikiError> {
             Command::Timestamps(cmd) => cmd.run()?,
             Command::ParseDate(cmd) => cmd.run()?,
             Command::PageSpec(cmd) => cmd.run()?,
+            Command::Links(cmd) => cmd.run()?,
         }
     }
 
@@ -77,6 +78,7 @@ enum Command {
     Timestamps(Timestamps),
     ParseDate(ParseDate),
     PageSpec(PageSpec),
+    Links(Links),
 }
 
 /// Build the site.
@@ -227,6 +229,7 @@ impl PageSpec {
         site.process()?;
 
         let pagespec = pagespec::PageSpec::new(&self.path, &self.pagespec)?;
+        debug!("pagespec: {:#?}", pagespec);
 
         for page in site.markdown_pages() {
             let path = page.meta().path();
@@ -247,3 +250,33 @@ impl PageSpec {
         Ok(())
     }
 }
+
+/// List links in the pages listed on the command line.
+#[derive(Parser)]
+struct Links {
+    /// Directory where source files are.
+    srcdir: PathBuf,
+
+    /// Path to pages whose links are to be listed.
+    pages: Vec<PathBuf>,
+}
+
+impl Links {
+    fn run(&self) -> Result<(), RikiError> {
+        let srcdir = canonicalize(&self.srcdir)?;
+        let mut site = Site::new(&srcdir, &PathBuf::from("/tmp"));
+        site.scan()?;
+        site.process()?;
+
+        for path in self.pages.iter() {
+            if let Some(page) = site.page(path) {
+                println!("page: {:?}", page.meta().path().display());
+                for path in page.meta().links_to() {
+                    println!("  {}", path.display());
+                }
+            }
+        }
+
+        Ok(())
+    }
+}