Distinguish between BufferRanges and InclusiveBufferRanges

Fixes #1257

1 files changed, 10 insertions, 1 deletions

diff --git a/src/highlighters.hh b/src/highlighters.hh
index e4063c52..6435efdc 100644
--- a/src/highlighters.hh
+++ b/src/highlighters.hh
@@ -9,8 +9,17 @@ namespace Kakoune
 
 void register_highlighters();
 
+struct InclusiveBufferRange{ BufferCoord first, last; };
+
+inline bool operator==(const InclusiveBufferRange& lhs, const InclusiveBufferRange& rhs)
+{
+    return lhs.first == rhs.first and lhs.last == rhs.last;
+}
+String option_to_string(InclusiveBufferRange range);
+void option_from_string(StringView str, InclusiveBufferRange& opt);
+
 using LineAndFlag = std::tuple<LineCount, String>;
-using RangeAndFace = std::tuple<BufferRange, String>;
+using RangeAndFace = std::tuple<InclusiveBufferRange, String>;
 
 }