better images again

danielhuang · Apr 25, 2020 · 3edc5c8 · 3edc5c8
1 parent 0c1b5be
commit 3edc5c8
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Showing 5 changed files with 12 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -31,7 +31,11 @@ fn example(&self) -> color_eyre::Result<()> {
 }
 ```
 
-## Short Report Format
+## Minimal Report Format
+
+![minimal report format](./pictures/minimal.png)
+
+## Short Report Format (with `RUST_LIB_BACKTRACE=1`)
 
 ![short report format](./pictures/short.png)
 

diff --git a/pictures/full.png b/pictures/full.png
diff --git a/pictures/minimal.png b/pictures/minimal.png
diff --git a/pictures/short.png b/pictures/short.png
diff --git a/src/lib.rs b/src/lib.rs
@@ -74,7 +74,11 @@ pub struct Context {
 
 impl EyreContext for Context {
     fn default(error: &(dyn std::error::Error + 'static)) -> Self {
-        let backtrace = if true { Some(Backtrace::new()) } else { None };
+        let backtrace = if std::env::var("RUST_LIB_BACKTRACE").is_ok() {
+            Some(Backtrace::new())
+        } else {
+            None
+        };
 
         let span_trace = if get_deepest_spantrace(error).is_none() {
             Some(SpanTrace::capture())
@@ -131,6 +135,8 @@ impl EyreContext for Context {
                 "{}",
                 color_backtrace::print_backtrace(&backtrace, &settings)
             )?;
+        } else if !self.help.is_empty() {
+            writeln!(f)?;
         }
 
         for help in &self.help {