Merge pull request #79 from epage/drop

refactor(chumsky): Remove extraneous dep
rosetta-rs · Nov 1, 2024 · f88d915 · f88d915
2 parents e29f183 + 1fa673d
commit f88d915
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Showing 3 changed files with 3 additions and 65 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/examples/chumsky-app/Cargo.toml b/examples/chumsky-app/Cargo.toml
@@ -7,5 +7,4 @@ name = "chumsky-app"
 path = "app.rs"
 
 [dependencies]
-ariadne = "0.4.1"
 chumsky = "0.9.3"
diff --git a/examples/chumsky-app/app.rs b/examples/chumsky-app/app.rs
@@ -6,7 +6,6 @@ mod parser;
 
 use std::{env, fs};
 
-use ariadne::{Color, Fmt, Label, Report, ReportKind, Source};
 use chumsky::Parser;
 
 fn main() {
@@ -22,66 +21,7 @@ fn main() {
     {
         std::hint::black_box(json);
     }
-    errs.into_iter().for_each(|e| {
-        let msg = if let chumsky::error::SimpleReason::Custom(msg) = e.reason() {
-            msg.clone()
-        } else {
-            format!(
-                "{}{}, expected {}",
-                if e.found().is_some() {
-                    "Unexpected token"
-                } else {
-                    "Unexpected end of input"
-                },
-                if let Some(label) = e.label() {
-                    format!(" while parsing {}", label)
-                } else {
-                    String::new()
-                },
-                if e.expected().len() == 0 {
-                    "something else".to_string()
-                } else {
-                    e.expected()
-                        .map(|expected| match expected {
-                            Some(expected) => expected.to_string(),
-                            None => "end of input".to_string(),
-                        })
-                        .collect::<Vec<_>>()
-                        .join(", ")
-                },
-            )
-        };
-
-        let report = Report::build(ReportKind::Error, (), e.span().start)
-            .with_code(3)
-            .with_message(msg)
-            .with_label(
-                Label::new(e.span())
-                    .with_message(match e.reason() {
-                        chumsky::error::SimpleReason::Custom(msg) => msg.clone(),
-                        _ => format!(
-                            "Unexpected {}",
-                            e.found()
-                                .map(|c| format!("token {}", c.fg(Color::Red)))
-                                .unwrap_or_else(|| "end of input".to_string())
-                        ),
-                    })
-                    .with_color(Color::Red),
-            );
-
-        let report = match e.reason() {
-            chumsky::error::SimpleReason::Unclosed { span, delimiter } => report.with_label(
-                Label::new(span.clone())
-                    .with_message(format!(
-                        "Unclosed delimiter {}",
-                        delimiter.fg(Color::Yellow)
-                    ))
-                    .with_color(Color::Yellow),
-            ),
-            chumsky::error::SimpleReason::Unexpected => report,
-            chumsky::error::SimpleReason::Custom(_) => report,
-        };
-
-        report.finish().print(Source::from(&src)).unwrap();
-    });
+    for err in errs {
+        eprintln!("{err}");
+    }
 }