chore: moved utils aroundrpg-dev

1 files changed, 30 insertions, 0 deletions

diff --git a/utils/ncfmt/incremental_print.go b/utils/ncfmt/incremental_print.go
new file mode 100644
index 0000000..8ab0f05
--- /dev/null
+++ b/utils/ncfmt/incremental_print.go
@@ -0,0 +1,30 @@
+package ncfmt
+
+import (
+	"time"
+
+	. "github.com/gbin/goncurses"
+)
+
+func IncrementalPrintMany(
+	w *Window,
+	y int,
+	x int,
+	texts []string,
+	duration time.Duration,
+) {
+	for i := 0; i < len(texts); i++ {
+		IncrementalPrint(w, texts[i], y+i, x, int(1*time.Second))
+	}
+}
+func IncrementalPrint(scr *Window, text string, from_y int, from_x int, interval_millis int) {
+	for i := 0; i < len(text); i++ {
+		ch := string([]rune(text)[i])
+		_, mx := scr.MaxYX()
+		cy := i/mx + from_y
+		cx := i%mx + 1
+		scr.MovePrint(cy, cx, ch)
+		time.Sleep(time.Duration(1000/len(text)) * time.Millisecond)
+		scr.Refresh()
+	}
+}