T09: mouse: selection by cell, word and line, Shift extends; reports for X10, normal, button and any tracking in X10, UTF-8 and SGR bytes, mode 9 followed by the tap; the wheel reports, sends arrows or scrolls history; copy, bracketed paste, copy on select, OSC 52; Cmd-press opens OSC 8 targets and URLs; a release goes out only for a press the terminal saw; shot posts mouse gestures and never activates

src/term/ink.rs

@@ -14,6 +14,9 @@ pub struct Ink {
     pub bg: Hsla,
     pub cursor: Hsla,
     pub cursor_text: Hsla,
+    pub selection: Hsla,
+    /// None keeps each cell's own color.
+    pub selection_text: Option<Hsla>,
 }
 
 impl Ink {
@@ -31,6 +34,8 @@ impl Ink {
             bg: named(NamedColor::Background).unwrap_or(theme.background),
             cursor: named(NamedColor::Cursor).unwrap_or(theme.cursor),
             cursor_text: theme.cursor_text,
+            selection: theme.selection_background,
+            selection_text: theme.selection_foreground,
         }
     }