Add an update-option command to update range-descs/line-descs options

update-option will make the range-descs and line-descs option up to
date with the latest buffer modfications, changing the ranges/lines
to where they moved according the modifications since the timestamp
on the option.

1 files changed, 16 insertions, 0 deletions

diff --git a/src/highlighters.hh b/src/highlighters.hh
index a3f1971d..cae0d63e 100644
--- a/src/highlighters.hh
+++ b/src/highlighters.hh
@@ -3,6 +3,7 @@
 
 #include "color.hh"
 #include "highlighter.hh"
+#include "option.hh"
 
 namespace Kakoune
 {
@@ -19,7 +20,22 @@ String option_to_string(InclusiveBufferRange range);
 void option_from_string(StringView str, InclusiveBufferRange& opt);
 
 using LineAndSpec = std::tuple<LineCount, String>;
+using LineAndSpecList = TimestampedList<LineAndSpec>;
+
+constexpr StringView option_type_name(Meta::Type<LineAndSpecList>)
+{
+    return "line-specs";
+}
+void option_update(LineAndSpecList& opt, const Context& context);
+
 using RangeAndString = std::tuple<InclusiveBufferRange, String>;
+using RangeAndStringList = TimestampedList<RangeAndString>;
+
+constexpr StringView option_type_name(Meta::Type<RangeAndStringList>)
+{
+    return "range-specs";
+}
+void option_update(RangeAndStringList& opt, const Context& context);
 
 }