updated some scripts to support the latest changes in 0.77.1 (nushell#416)

Author: fdncred

benchmarks/gradient.nu

@@ -15,7 +15,7 @@ seq 0 $height | each { |row|
             $"(ansi -e '48;2;0;0;')($fgcolor)m(char sp)(ansi -e '0m')"
         }
     } | str collect)
-    $"($row_data)(char newline)"
+    print -n $"($row_data)(char newline)"
 } | str collect
 
 def iter_inc [incr mult iter] {

benchmarks/turtle.nu

@@ -3,13 +3,8 @@ def turtle [column: string] {
     wrap $column | table
 }
 
-print -n "Turtle 1 = "
-"turtle" | turtle 1 | str length
-print -n "Turtle 2 = "
-"turtle" | turtle 1 | turtle 2 | str length
-print -n "Turtle 3 = "
-"turtle" | turtle 1 | turtle 2 | turtle 3 | str length
-print -n "Turtle 4 = "
-"turtle" | turtle 1 | turtle 2 | turtle 3 | turtle 4 | str length
-print -n "Turtle 5 = "
-"turtle" | turtle 1 | turtle 2 | turtle 3 | turtle 4 | turtle 5 | str length
+print $"Turtle 1 = ('turtle' | turtle 1 | str length)"
+print $"Turtle 2 = ('turtle' | turtle 1 | turtle 2 | str length)"
+print $"Turtle 3 = ('turtle' | turtle 1 | turtle 2 | turtle 3 | str length)"
+print $"Turtle 4 = ('turtle' | turtle 1 | turtle 2 | turtle 3 | turtle 4 | str length)"
+print $"Turtle 5 = ('turtle' | turtle 1 | turtle 2 | turtle 3 | turtle 4 | turtle 5 | str length)"

coloring/256_color_testpattern.nu

@@ -62,8 +62,8 @@ def print_blocks [start:int, end:int, block_cols:int, block_rows:int, blocks_per
   } | str collect
 }
 
-print_run 0 16 # The first 16 colours are spread over the whole spectrum
+print (print_run 0 16) # The first 16 colours are spread over the whole spectrum
 print ""             # Single line
-print_blocks 16 123 6 6 3 # 6x6x6 colour cube between 16 and 123 inclusive
-print_blocks 124 231 6 6 3 # 6x6x6 colour cube between 124 and 231 inclusive
-print_blocks 232 255 12 2 1 # Not 50, but 24 Shades of Grey
+print (print_blocks 16 123 6 6 3) # 6x6x6 colour cube between 16 and 123 inclusive
+print (print_blocks 124 231 6 6 3) # 6x6x6 colour cube between 124 and 231 inclusive
+print (print_blocks 232 255 12 2 1) # Not 50, but 24 Shades of Grey