1 files changed, 49 insertions, 0 deletions
diff --git a/src/bin/annotaterust.rs b/src/bin/annotaterust.rs
new file mode 100644
index 0000000..46154fe
--- /dev/null
+++ b/src/bin/annotaterust.rs
@@ -0,0 +1,49 @@
+use std::{env, io};
+use std::fs::File;
+use std::io::Read;
+use std::process;
+use std::collections::HashMap;
+
+use annotate_rust::{git, annotate::Annotation};
+
+fn main() {
+    let mut args = env::args();
+    let _ = args.next(); // executable name
+
+    let filename = match (args.next(), args.next()) {
+        (Some(filename), None) => filename,
+        _ => {
+            eprintln!("Usage: dump-syntax path/to/filename.rs");
+            process::exit(1);
+        }
+    };
+
+    let mut file = File::open(&filename).expect("Unable to open file");
+
+    let mut src = String::new();
+    file.read_to_string(&mut src).expect("Unable to read file");
+
+    let syntax = syn::parse_file(&src).expect("Unable to parse file");
+    println!("{:#?}", syntax);
+
+    let output = git::crawl_git_tree(".").expect("git");
+    let blobs = git::parse_ls_tree_output(&output).expect("parse");
+
+    let mut annotations = HashMap::new();
+    annotations.insert(blobs[0].object, Annotation::Markdown {
+        lineno: 1,
+        title: "Title".to_string(),
+        content: "content".to_string()
+    });
+    annotations.insert(blobs[1].object, Annotation::Link {
+        lineno: 1,
+        colno: 0,
+        len: 5,
+        to: "asdf".to_string(),
+        title: None,
+        color: None
+    });
+
+    let stdout = io::stdout();
+    serde_json::to_writer_pretty(stdout, &annotations).expect("json");
+}