How to make fzf work with kitty text protocol?

[5hubham5ingh]

I have tried with these and none of them are working-

fzf --preview='echo -e "\e]66;s=2;{}\a\n"'

fzf --preview='echo -e "\e]66;s=2;Double sized text\a\n"'

[phanen]

Seems unimplemented now:

a hack to treat it as image:

diff --git a/src/terminal.go b/src/terminal.go
index 0fd5d006..c879693a 100644
--- a/src/terminal.go
+++ b/src/terminal.go
@@ -82,9 +82,10 @@ func init() {
 			  \x1bPtmux;\x1b\x1b  .*?  [^\x1b]\x1b\\
 			| \x1b(_G|P[0-9;]*q)  .*?  \x1b\\\r?
 			| \x1b]1337;          .*?  (\a|\x1b\\)
+			| \x1b]66;            .*?  (\a)
 		`)
 	*/
-	passThroughBeginRegex = regexp.MustCompile(`\x1bPtmux;\x1b\x1b|\x1b(_G|P[0-9;]*q)|\x1b]1337;`)
+	passThroughBeginRegex = regexp.MustCompile(`\x1bPtmux;\x1b\x1b|\x1b(_G|P[0-9;]*q)|\x1b]1337;|\x1b]66;`)
 	passThroughEndTmuxRegex = regexp.MustCompile(`[^\x1b]\x1b\\`)
 }
 
@@ -3769,6 +3770,19 @@ func findPassThrough(line string) []int {
 			}
 			index += pos + 1
 		}
+	} else if strings.HasPrefix(rest, "\x1b]66;") {
+		index := loc[1]
+		for {
+			after := line[index:]
+			pos := strings.IndexAny(after, "\x1b\a")
+			if pos < 0 {
+				return nil
+			}
+			if after[pos] == '\a' {
+				return []int{loc[0], index + pos + 1}
+			}
+			index += pos + 1
+		}
 	}
 	// Kitty
 	pos := strings.Index(after, "\x1b\\")
@@ -3836,7 +3850,8 @@ Loop:
 				requiredLines := 0
 				isSixel := strings.HasPrefix(passThrough, "\x1bP")
 				isItermImage := strings.HasPrefix(passThrough, "\x1b]1337;")
-				isImage := isSixel || isItermImage
+				isText := strings.HasPrefix(passThrough, "\x1b]66;")
+				isImage := isSixel || isItermImage || isText
 				if isImage {
 					t.previewed.wipe = true
 					// NOTE: We don't have a good way to get the height of an iTerm image,