Merge branch 'toy_cleanup'

Cargo.toml

@@ -15,7 +15,8 @@ name = "organic"
 path = "src/lib.rs"
 
 [[bin]]
-name = "toy"
+# This bin exists for development purposes only. The real target of this crate is the library.
+name = "compare"
 path = "src/main.rs"
 
 [dependencies]

Makefile

@@ -55,7 +55,7 @@ debug:
 
 .PHONY: jaeger
 jaeger:
-> docker run -d --rm --name toylanguagedocker -p 6831:6831/udp -p 6832:6832/udp -p 16686:16686 -p 14268:14268 jaegertracing/all-in-one:latest
+> docker run -d --rm --name organicdocker -p 6831:6831/udp -p 6832:6832/udp -p 16686:16686 -p 14268:14268 jaegertracing/all-in-one:latest
 
 .PHONY: jaegerweb
 jaegerweb:
@@ -63,4 +63,4 @@ jaegerweb:
 
 .PHONY: jaegerstop
 jaegerstop:
-> docker stop toylanguagedocker
+> docker stop organicdocker

notes/exit_matcher_loop_notes.txt

@@ -1,35 +0,0 @@
-Headings add exit matcher for heading
-
-Paragraphs add exit matcher for elements (but it should be sans paragraph)
-
-
-
-
-* foo
-* bar
-* baz
-
-context tree -> ()
-
-match * foo
-
-context tree -> exit(heading matcher)
-
-check exit
-invoke heading matcher
-check exit
-invoke heading matcher
-check exit
-invoke heading matcher
-adds second heading matcher exit
-
-
-Ways around this:
-- Always parse SOMETHING before checking for exit
-  - Doesn't always seem possible
-- Disable exit matchers during exit check
-  - Seems like it would break syntax
-- Have separate parsers for the beginning of the exit condition (for example, checking for just the headline instead of the full heading parser)
-  - Won't be possible with paragraphs ending at any other element
-- Check exit matchers in parent parser
-  - Will this work? seems like it would just create larger loops

src/init_tracing.rs

@@ -14,7 +14,7 @@ pub fn init_telemetry() -> Result<(), Box<dyn std::error::Error>> {
 
     opentelemetry::global::set_text_map_propagator(opentelemetry_jaeger::Propagator::new());
     let tracer = opentelemetry_jaeger::new_pipeline()
-        .with_service_name("toy_language")
+        .with_service_name("organic")
         .install_simple()?;
 
     let opentelemetry = tracing_opentelemetry::layer().with_tracer(tracer);

src/main.rs

@@ -1,17 +1,51 @@
 #![feature(round_char_boundary)]
+use std::path::Path;
+
 use ::organic::parser::document;
+use organic::compare_document;
+use organic::emacs_parse_org_document;
+use organic::parser::sexp::sexp_with_padding;
 
 use crate::init_tracing::init_telemetry;
 use crate::init_tracing::shutdown_telemetry;
 mod init_tracing;
 
-const TEST_DOC: &'static str = include_str!("../toy_language.txt");
-
 fn main() -> Result<(), Box<dyn std::error::Error>> {
     init_telemetry()?;
-    let parsed = document(TEST_DOC);
-    println!("{}\n\n\n", TEST_DOC);
-    println!("{:#?}", parsed);
+    run_compare(
+        std::env::args()
+            .nth(1)
+            .expect("Pass a single file into this script."),
+    )?;
     shutdown_telemetry()?;
     Ok(())
 }
+
+fn run_compare<P: AsRef<Path>>(todo_org_path: P) -> Result<(), Box<dyn std::error::Error>> {
+    let org_contents = std::fs::read_to_string(todo_org_path.as_ref()).expect("Read org file.");
+    let (remaining, rust_parsed) = document(org_contents.as_str()).expect("Org Parse failure");
+    let org_sexp =
+        emacs_parse_org_document(todo_org_path.as_ref()).expect("Use emacs to parse org file.");
+    let (_remaining, parsed_sexp) =
+        sexp_with_padding(org_sexp.as_str()).expect("Sexp Parse failure");
+
+    println!("{}\n\n\n", org_contents.as_str());
+    println!("{}", org_sexp);
+    println!("{:#?}", rust_parsed);
+
+    // We do the diffing after printing out both parsed forms in case the diffing panics
+    let diff_result =
+        compare_document(&parsed_sexp, &rust_parsed).expect("Compare parsed documents.");
+    diff_result
+        .print()
+        .expect("Print document parse tree diff.");
+
+    if diff_result.is_bad() {
+        Err("Diff results do not match.")?;
+    }
+    if remaining != "" {
+        Err(format!("There was unparsed text remaining: {}", remaining))?;
+    }
+
+    Ok(())
+}

toy_language.txt

@@ -1,3 +0,0 @@
-foo bar baz
-
-lorem ipsum