1 files changed, 18 insertions, 0 deletions
diff --git a/src/bin/pandoc-filter-diagram.rs b/src/bin/pandoc-filter-diagram.rs
new file mode 100644
index 0000000..80c8ba9
--- /dev/null
+++ b/src/bin/pandoc-filter-diagram.rs
@@ -0,0 +1,18 @@
+use pandoc_filter_diagram::DiagramFilter;
+use std::io::{Read, Write};
+
+fn main() {
+    if let Err(err) = real_main() {
+        eprintln!("ERROR: {}", err);
+        std::process::exit(1);
+    }
+}
+
+fn real_main() -> anyhow::Result<()> {
+    let mut df = DiagramFilter::new();
+    let mut json = String::new();
+    std::io::stdin().read_to_string(&mut json)?;
+    let json = pandoc_ast::filter(json, |doc| df.filter(doc));
+    std::io::stdout().write_all(json.as_bytes())?;
+    Ok(())
+}