produces & print errors for unknown query constructs

Not sure yet if i'll keep the printing code, it's kinda fragile &
there's almost definitely a crate which i could use instead.

1 files changed, 6 insertions, 3 deletions

diff --git a/src/main.rs b/src/main.rs
index 54f17a5..2a4898d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -35,6 +35,7 @@ fn parse_nexp(path: &PathBuf) -> anyhow::Result<(String, rnix::Root)> {
     Ok((content, parse.tree()))
 }
 
+
 fn main() {
 
     let args = Args::parse();
@@ -51,13 +52,15 @@ fn main() {
 
     let query = match parse.to_query() {
         Err(es) => {
-            eprintln!("{}", es.join("\n"));
+            queries::print_query_errors(&args.query, es);
             exit(1);
         },
         Ok(query) => query
     };
 
-    // println!("{nexp:#?}");
+    if args.debug {
+        println!("{query:?}");
+    }
 
     if args.batchmode {
         batchmode::batchmode(args.path, query, args.debug);
@@ -196,7 +199,7 @@ fn surrounding_noise(node: &rnix::SyntaxNode) -> (NixNodeOrToken, NixNodeOrToken
 fn remove_node(node: &rnix::SyntaxNode) -> (usize, usize) {
     let (before, after) = surrounding_noise(node);
 
-    let (mut prev, mut next) =
+    let (mut prev, /*mut*/ next) =
         eat_whitespace(&before, &after);
 
     // println!("{prev:?}, {next:?}");