added integer + postive_integer to settings types

locale/en/redmew_utils.cfg

@@ -31,6 +31,8 @@ button_tooltip=Shows / hides the Redmew Gui buttons.
 
 [redmew_settings_util]
 fraction_invalid_value=fraction setting type requires the input to be a valid number between 0 and 1.
+integer_invalid_value=integer setting type requires the input to be a valid number.
+positive_integer_invalid_value=positive integer setting type requires the input to be a valid positive number.
 string_invalid_value=string setting type requires the input to be either a valid string or something that can be converted to a string.
 boolean_invalid_value=boolean setting type requires the input to be either a boolean, number or string that can be transformed to a boolean.
 color_invalid_string_value=color setting type requires the input to be either a valid preset such as "red" or "green", or a valid "r g b" or "r g b a" value.

resources/setting_types.lua

@@ -133,11 +133,11 @@ local function color_sanitizer(input)
         end
 
         return true, to_valid_rgba_table({
-            r = input.r,
-            g = input.g,
-            b = input.b,
-            a = input.a,
-        })
+                r = input.r,
+                g = input.g,
+                b = input.b,
+                a = input.a,
+            })
     end
 
     return false, {'redmew_settings_util.invalid_color_value'}
@@ -168,6 +168,32 @@ return {
             return true, input
         end
     },
+    integer = {
+        equals = equals_by_value,
+        toScalar = raw,
+        sanitizer = function(input)
+            input = tonumber(input)
+
+            if input == nil then
+                return false, {'redmew_settings_util.integer_invalid_value'}
+            end
+
+            return true, floor(input)
+        end
+    },
+    positive_integer = {
+        equals = equals_by_value,
+        toScalar = raw,
+        sanitizer = function(input)
+            input = tonumber(input)
+
+            if input == nil or input <= 0 then
+                return false, {'redmew_settings_util.integer_invalid_value'}
+            end
+
+            return true, floor(input)
+        end
+    },
     string = {
         equals = equals_by_value,
         toScalar = raw,

utils/redmew_settings.lua

@@ -45,6 +45,8 @@ Public.events = {
 
 Public.types = {
     fraction = 'fraction',
+    integer = 'integer',
+    positive_integer = 'positive_integer',
     string = 'string',
     boolean = 'boolean',
     color = 'color',