More notcurses fun. Not stable! (0.39.4)

examples/extra/notcurses_menu.fun

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+#!/usr/bin/env fun
+
+include <ui/notcurses.fun>
+
+n = Notcurses()
+if n.init() == 0
+  print("Notcurses not available. Build with -DFUN_WITH_NOTCURSES=ON.")
+  exit(1)
+
+items = ["First", "Second", "Third", "Fourth"]
+sel = 0
+while true
+  n.clear()
+  // Title
+  n.set_style(0xFFFF00, 0x000000, 1) // bold yellow
+  n.draw_text(1, 2, "Demo Menu (j/k to move, Enter to select, ESC to quit)")
+
+  // Render menu list
+  n.menu(3, 4, items, sel, 30, 0, 32)
+
+  key = n.getch(0)
+  if key == 27 // ESC
+    break
+  if key == 106 // 'j'
+    sel = (sel + 1) % len(items)
+  if key == 107 // 'k'
+    sel = (sel - 1 + len(items)) % len(items)
+  if key == 10  // Enter
+    n.status_bar("Selected: " + items[sel], 32)
+    // brief wait
+    sleep_ms(300)
+
+n.shutdown()

examples/extra/notcurses_progress.fun

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+#!/usr/bin/env fun
+
+include <ui/notcurses.fun>
+
+n = Notcurses()
+if n.init() == 0
+  print("Notcurses not available. Build with -DFUN_WITH_NOTCURSES=ON.")
+  exit(1)
+
+n.clear()
+sz = n.size()
+rows = 24
+cols = 80
+if typeof(sz) == "array"
+  if len(sz) >= 2
+    rows = sz[0]
+    cols = sz[1]
+
+y = to_number(rows) / 2
+w = cols - 10
+if w < 20
+  w = 20
+
+i = 0
+while i <= 100
+  // styles handled inside progress(); keep plane sane
+  rc = n.set_style(0x00FF00, 0x000000, 1)
+  frac = to_number(i) / 100
+  rc = n.progress(y, 5, w, frac, 0)
+  k = n.getch(10)
+  i = i + 1
+
+// final message
+rc = n.set_style(0xFFFFFF, 0x000000, 1)
+rc = n.draw_text(y + 2, 5, "Done!")
+rc = n.render()
+
+rc = n.shutdown()