add nameparser parameter support

parameter = {n} for entries i, ra, rn.

ShareX.HelpersLib/Extensions/StringExtensions.cs

@@ -24,6 +24,7 @@
 #endregion License Information (GPL v3)
 
 using System;
+using System.Collections.Generic;
 using System.Text;
 
 namespace ShareX.HelpersLib
@@ -266,5 +267,19 @@ public static string[] Lines(this string text)
         {
             return text.Split(new string[] { "\r\n", "\n" }, StringSplitOptions.None);
         }
+
+        public static IEnumerable<Tuple<string, string>> ForEachBetween(this string text, string front, string back)
+        {
+            int f = 0;
+            int b = 0;
+            while (text.Length > f
+                   && 0 < (f = text.IndexOf(front, f))
+                   && 0 < (b = text.IndexOf(back, f + front.Length)))
+            {
+                string result = text.Substring(f, (b + back.Length) - f);
+                yield return new Tuple<string, string>(result, result.Substring(front.Length, (result.Length - back.Length) - front.Length));
+                f += front.Length;
+            }
+        }
     }
 }

ShareX.HelpersLib/Helpers/Helpers.cs

@@ -881,5 +881,15 @@ public static bool IsAdministrator()
         {
             return new WindowsPrincipal(WindowsIdentity.GetCurrent()).IsInRole(WindowsBuiltInRole.Administrator);
         }
+
+        public static string RepeatGenerator(int count, Func<string> generator)
+        {
+            string result = "";
+            for (int x = count; x > 0; x--)
+            {
+                result += generator();
+            }
+            return result;
+        }
     }
 }

ShareX.HelpersLib/NameParser.cs

@@ -25,6 +25,7 @@
 
 using ShareX.HelpersLib.Properties;
 using System;
+using System.Collections.Generic;
 using System.Drawing;
 using System.Globalization;
 using System.Text;
@@ -177,6 +178,10 @@ public string Parse(string pattern)
             if (sb.ToString().Contains(ReplCodeMenuEntry.i.ToPrefixString()))
             {
                 AutoIncrementNumber++;
+                foreach (Tuple<string, int> entry in ListEntryWithValue(sb.ToString(), ReplCodeMenuEntry.i.ToPrefixString()))
+                {
+                    sb.Replace(entry.Item1, Helpers.AddZeroes(AutoIncrementNumber, Math.Max(0, entry.Item2)));
+                }
                 sb.Replace(ReplCodeMenuEntry.i.ToPrefixString(), AutoIncrementNumber.ToString());
             }
 
@@ -191,6 +196,15 @@ public string Parse(string pattern)
 
             string result = sb.ToString();
 
+            foreach (Tuple<string, int> entry in ListEntryWithValue(result, ReplCodeMenuEntry.rn.ToPrefixString()))
+            {
+                result = result.ReplaceAll(entry.Item1, () => Helpers.RepeatGenerator(entry.Item2, () => Helpers.GetRandomChar(Helpers.Numbers).ToString()));
+            }
+            foreach (Tuple<string, int> entry in ListEntryWithValue(result, ReplCodeMenuEntry.ra.ToPrefixString()))
+            {
+                result = result.ReplaceAll(entry.Item1, () => Helpers.RepeatGenerator(entry.Item2, () => Helpers.GetRandomChar(Helpers.Alphanumeric).ToString()));
+            }
+
             result = result.ReplaceAll(ReplCodeMenuEntry.rn.ToPrefixString(), () => Helpers.GetRandomChar(Helpers.Numbers).ToString());
             result = result.ReplaceAll(ReplCodeMenuEntry.ra.ToPrefixString(), () => Helpers.GetRandomChar(Helpers.Alphanumeric).ToString());
 
@@ -218,5 +232,17 @@ public string Parse(string pattern)
 
             return result;
         }
+
+        private IEnumerable<Tuple<string, int>> ListEntryWithValue(string text, string entry)
+        {
+            foreach (Tuple<string, string> s in text.ForEachBetween(entry + "{", "}"))
+            {
+                int n = 0;
+                if (int.TryParse(s.Item2, out n))
+                {
+                    yield return new Tuple<string, int>(s.Item1, n);
+                }
+            }
+        }
     }
 }

ShareX.HelpersLib/Properties/Resources.Designer.cs

@@ -1673,7 +1673,7 @@ internal class Resources {
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to Auto increment number.
+        ///   Looks up a localized string similar to Auto increment number. 0 pad left using {n}.
         /// </summary>
         internal static string ReplCodeMenuEntry_i_Auto_increment_number {
             get {
@@ -1754,7 +1754,7 @@ internal class Resources {
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to Random alphanumeric char.
+        ///   Looks up a localized string similar to Random alphanumeric char. Repeat using {n}.
         /// </summary>
         internal static string ReplCodeMenuEntry_ra_Random_alphanumeric_char {
             get {
@@ -1763,7 +1763,7 @@ internal class Resources {
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to Random number 0 to 9.
+        ///   Looks up a localized string similar to Random number 0 to 9. Repeat using {n}.
         /// </summary>
         internal static string ReplCodeMenuEntry_rn_Random_number_0_to_9 {
             get {

ShareX.HelpersLib/Properties/Resources.resx

@@ -197,13 +197,13 @@
     <value>Unix timestamp</value>
   </data>
   <data name="ReplCodeMenuEntry_i_Auto_increment_number" xml:space="preserve">
-    <value>Auto increment number</value>
+    <value>Auto increment number. 0 pad left using {n}</value>
   </data>
   <data name="ReplCodeMenuEntry_rn_Random_number_0_to_9" xml:space="preserve">
-    <value>Random number 0 to 9</value>
+    <value>Random number 0 to 9. Repeat using {n}</value>
   </data>
   <data name="ReplCodeMenuEntry_ra_Random_alphanumeric_char" xml:space="preserve">
-    <value>Random alphanumeric char</value>
+    <value>Random alphanumeric char. Repeat using {n}</value>
   </data>
   <data name="ReplCodeMenuEntry_width_Gets_image_width" xml:space="preserve">
     <value>Image width</value>