new: remove trailing whitespace in message and string values

pamburus · Mar 20, 2024 · fe5a72c · fe5a72c
1 parent a4ef28b
commit fe5a72c
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Showing 3 changed files with 6 additions and 2 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -4,7 +4,7 @@ categories = ["command-line-utilities"]
 description = "Utility for viewing json-formatted log files."
 keywords = ["cli", "human", "log"]
 name = "hl"
-version = "0.27.0-beta.3.3"
+version = "0.27.0-beta.3.4"
 edition = "2021"
 build = "build.rs"
 

diff --git a/src/model.rs b/src/model.rs
@@ -128,6 +128,7 @@ impl<'a> RawValue<'a> {
 
     #[inline]
     pub fn format_as_str(&self, buf: &mut Vec<u8>) {
+        let begin = buf.len();
         match self {
             Self::Json(value) => {
                 let mut reader = StrRead::new(&value.get()[1..]);
@@ -139,6 +140,9 @@ impl<'a> RawValue<'a> {
                     .unwrap();
             }
         }
+        if let Some(end) = buf[begin..].iter().rposition(|&b| !b.is_ascii_whitespace()) {
+            buf.truncate(begin + end + 1);
+        }
     }
 
     #[inline]