diff rust/hg-core/src/config/config.rs @ 48733:39c447e03dbc

rhg: Add support for colored output

The same "label" system is used as in Python code

Differential Revision: https://phab.mercurial-scm.org/D12167

--- a/rust/hg-core/src/config/config.rs	Thu Feb 10 13:56:43 2022 +0100
+++ b/rust/hg-core/src/config/config.rs	Thu Feb 10 12:59:32 2022 +0100
@@ -398,6 +398,16 @@
             .map(|(_, value)| value.bytes.as_ref())
     }
 
+    /// Returns the raw value bytes of the first one found, or `None`.
+    pub fn get_with_origin(
+        &self,
+        section: &[u8],
+        item: &[u8],
+    ) -> Option<(&[u8], &ConfigOrigin)> {
+        self.get_inner(section, item)
+            .map(|(layer, value)| (value.bytes.as_ref(), &layer.origin))
+    }
+
     /// Returns the layer and the value of the first one found, or `None`.
     fn get_inner(
         &self,