1 files changed, 16 insertions, 0 deletions
diff --git a/lib/compontent.ml b/lib/compontent.ml
new file mode 100644
index 0000000..ecdce4b
--- /dev/null
+++ b/lib/compontent.ml
@@ -0,0 +1,16 @@
+open Notty
+
+let current_line size_x y scroll (el : Grep.display_type) i =
+  match el with
+  | Bold el ->
+    if i == y - scroll
+    then (
+      let fill = String.make (max (size_x - String.length el) 0) ' ' in
+      I.strf "%s%s" ~attr:A.(st bold ++ st reverse) el fill |> I.pad ~l:0 ~t:i)
+    else I.strf "%s" ~attr:A.(st bold) el |> I.pad ~l:0 ~t:i
+  | Normal el ->
+    if i == y - scroll
+    then (
+      let fill = String.make (max (size_x - String.length el) 0) ' ' in
+      I.strf "%s%s" ~attr:A.(st reverse) el fill |> I.pad ~l:0 ~t:i)
+    else I.strf "%s" el |> I.pad ~l:0 ~t:i