Global: add option --size-ndigits and --size-max-prefix

src/data/config_user.txt

@@ -152,6 +152,18 @@
 # Default is IEC.
 #--binary-prefix IEC
 
+# Size number of digits option:
+# Sets the number of digits to keep after the decimal point when formatting sizes.
+# Must be an possitive integer.
+# Default is 2.
+#--size-ndigits 2
+
+# Size max prefix option:
+# Sets the largest binary prefix to use when formatting sizes. 0 is B; 1 is KB; 2 is MB; etc.
+# Must be an possitive integer.
+# Default is 255 (unlimited).
+#--size-max-prefix 255
+
 # Disable output buffer option:
 # Sets if the stdout application buffer should be disabled.
 # Must be true or false.

src/data/help.txt

@@ -65,6 +65,8 @@ Display options:
     --binary-prefix <value>:     Set the binary prefix to used. Must be IEC, SI or JEDEC. Default is IEC
     --percent-type <value>:      Set the percentage output type. 1 for percentage number, 2 for bar, 3 for both, 6 for bar only, 9 for colored number. Default is 1
     --no-buffer <?value>:        Set if the stdout application buffer should be disabled. Default is false
+    --size-ndigits <value>:      Set the number of digits to keep after the decimal point when formatting sizes
+    --size-max-prefix <value>:   Set the largest binary prefix to use when formatting sizes. 0 is B; 1 is KB; 2 is MB; etc.
 
 General module options:
     --<module>-format <format>:    Set the format string to use for each specific module.