Fixed improvements: #72 and #74

Samples/AlternateScreenSamples/Program.cs

@@ -22,7 +22,7 @@ static void Main(string[] args)
             .Run();
 
 
-            PromptPlus.RunOnBuffer(TargetBuffer.Secondary,
+            var hassecondscreen = PromptPlus.RunOnBuffer(TargetBuffer.Secondary,
                 (cts) =>
                 {
                     PromptPlus.WriteLine("This text run in secondary screen");
@@ -35,6 +35,8 @@ static void Main(string[] args)
                 },
                 ConsoleColor.White,
                 ConsoleColor.Red);
+            if (!hassecondscreen)
+                //faça algo
 
             PromptPlus.WriteLines(2);
             PromptPlus.KeyPress("End Sample!, Press any key", cfg =>

Samples/ConsoleFeaturesSamples/Program.cs

@@ -5,6 +5,7 @@
 // The maintenance and evolution is maintained by the PromptPlus project under MIT license
 // ***************************************************************************************
 
+using System.Globalization;
 using PPlus;
 using PPlus.Controls;
 
@@ -17,6 +18,27 @@ static void Main()
             PromptPlus.Reset();
             PromptPlus.Clear();
 
+            //global
+            PromptPlus.Config.EnabledAbortKey = false;
+            PromptPlus.StyleSchema.ApplyStyle(StyleControls.Prompt, new Style(Color.Red));
+            //by instance
+            PromptPlus.Input("").Config(cfg =>
+            {
+                cfg
+                 .ApplyStyle(StyleControls.Answer, new Style(Color.Yellow))
+                 .EnabledAbortKey(true);
+            });
+
+            PromptPlus.WriteLine("[RED ON WHITE]Hello[/] [YELLOW]Word[/]");
+
+            PromptPlus.WriteLine("[RGB(255,0,0) ON WHITE]Test[YELLOW] COLOR [/] BACK COLOR [/] other text");
+
+            PromptPlus.AppendText("[RGB(255,0,0) ON WHITE]Test[/]")
+                .And(" COLOR ",Color.Yellow)
+                .And(" BACK COLOR ",new Style(Color.Red,Color.White))
+                .And("other text")
+                .WriteLine();
+
             //standard 
             PromptPlus.DoubleDash($"PromptPlus IgnoreColorTokens = false - Default value and usage" );
             PromptPlus.WriteLine("Valid[[]]formedColor_TokenAny[[RED ON WHITE]]Text[[/]]_[[YELLOW]]Othertext[[/]]");
@@ -55,6 +77,7 @@ static void Main()
             PromptPlus.WriteLine("[#ff0000 ON WHITE]Test [YELLOW] COLOR [/] BACK COLOR [/] other text");
             PromptPlus.WriteLine("[RED ON WHITE]Test[YELLOW] COLOR [/] BACK COLOR [/] other text");
 
+            PromptPlus.WriteLine("Test", new Style(ConsoleColor.Red, ConsoleColor.White, Overflow.None));
             PromptPlus.WriteLine("Test", new Style(Color.White, Color.Red, Overflow.None));
             PromptPlus.WriteLine("Test", new Style(new Color(255, 255, 255), Color.Red, Overflow.None));
             PromptPlus.WriteLine("Test", new Style(Color.FromConsoleColor(ConsoleColor.White), Color.Red, Overflow.None));

Samples/InputBasicSamples/Program.cs

@@ -57,6 +57,7 @@
 PromptPlus.DoubleDash("Control:Input - with default value when empty");
 PromptPlus
     .Input("Input sample7","Please press enter with no input")
+    .Default("initial value")
     .DefaultIfEmpty("empty value")
     .Run();
 

Samples/InputWithSuggestionSamples/Program.cs

@@ -13,26 +13,30 @@
 
 SuggestionOutput SuggestionInputSample(SuggestionInput arg)
 {
-    var result = new SuggestionOutput();
     if (arg.Text.StartsWith("s", StringComparison.CurrentCultureIgnoreCase))
     {
-        result.Add("suggestion 1");
-        result.Add("suggestion 2");
-        result.Add("suggestion 3");
-    }
-    else
-    {
-        result.Add("other suggestion 1");
-        result.Add("other suggestion 2");
-        result.Add("other suggestion 3");
+        return SuggestionOutput
+            .Create()
+            .AddRange(
+                new string[] { "Opc1", "Opc2", "Opc3" });
     }
+    var result = new SuggestionOutput();
+    result.Add("other suggestion 1");
+    result.Add("other suggestion 2");
+    result.Add("other suggestion 3");
     return result;
 }
 
 PromptPlus.DoubleDash("Control:Input - with suggestions.");
 var in1 = PromptPlus
     .Input("Input sample", "input with suggestions.")
-    .SuggestionHandler(SuggestionInputSample)
+    .SuggestionHandler((input) => 
+    {
+        return SuggestionOutput
+            .Create()
+            .AddRange(
+                new string[] { "Opc1", "Opc2", "Opc3" });
+    })
     .Run();
 
 if (!in1.IsAborted)

Src/Controls/Input/IControlInput.cs

@@ -24,13 +24,15 @@ public interface IControlInput : IPromptControls<string>
 
         /// <summary>
         /// Default value when stated.
+        /// <br>Default cannot be used with IsSecret</br>
         /// </summary>
         /// <param name="value">Value default</param>
         /// <returns><see cref="IControlInput"/></returns>
         IControlInput Default(string value);
 
         /// <summary>
         /// Overwrite default start value with last result saved on history.
+        /// <br>OverwriteDefaultFrom cannot be used with IsSecret</br>
         /// </summary>
         /// <param name="value">name of file to save history</param>
         /// <param name="timeout">The timeout for valid items saved. Default value is 365 days</param>
@@ -62,6 +64,11 @@ public interface IControlInput : IPromptControls<string>
 
         /// <summary>
         /// The input is a secret. the input text is masked to '#' (default value)
+        /// <br>Input secret cannot be used with suggestionhandler</br>
+        /// <br>Input secret cannot be used with DefaultEmptyValue</br>
+        /// <br>Input secret cannot be used with DefaultValue</br>
+        /// <br>Input secret cannot be used with OverwriteDefaultFrom</br>
+        /// <br>Input secret cannot be used with HistoryEnabled</br>
         /// </summary>
         /// <param name="value">char secret</param>
         /// <returns><see cref="IControlInput"/></returns>
@@ -105,6 +112,7 @@ public interface IControlInput : IPromptControls<string>
 
         /// <summary>
         /// Add Suggestion Handler feature
+        /// <br>SuggestionHandler cannot be used with IsSecret</br>
         /// </summary>
         /// <param name="value">function to apply suggestions. <see cref="SuggestionInput"/> and <seealso cref="SuggestionOutput"/></param>
         /// <returns><see cref="IControlInput"/></returns>
@@ -121,6 +129,7 @@ public interface IControlInput : IPromptControls<string>
 
         /// <summary>
         /// Enabled saved history inputs.
+        /// <br>HistoryEnabled cannot be used with IsSecret</br>
         /// <br>The history file is saved in <see cref="Environment.SpecialFolder.UserProfile"/> in the 'PromptPlus.History' folder.</br> 
         /// </summary>
         /// <param name="value">name of file to saved history</param>

Src/Controls/Input/InputControl.cs

@@ -77,6 +77,10 @@ public IControlInput FilterType(FilterMode value)
 
         public IControlInput OverwriteDefaultFrom(string value, TimeSpan? timeout)
         {
+            if (_options.IsSecret)
+            {
+                throw new PromptPlusException("OverwriteDefaultFrom cannot be used with input secret");
+            }
             _options.OverwriteDefaultFrom = value;
             if (timeout != null)
             {
@@ -201,6 +205,10 @@ public IControlInput IsSecret(char? value = '#' )
             {
                 throw new PromptPlusException("Input secret cannot have DefaultEmptyValue");
             }
+            if ((_options.OverwriteDefaultFrom??string.Empty).Length > 0)
+            {
+                throw new PromptPlusException("Input secret cannot have OverwriteDefaultFrom");
+            }
             if (_options.DefaultValue != null)
             {
                 throw new PromptPlusException("Input secret cannot have DefaultValue");

Src/Controls/SugestionOutput.cs

@@ -23,6 +23,15 @@ public SuggestionOutput()
             _items = new();
         }
 
+        /// <summary>
+        /// Create a new instance of SuggestionOutput
+        /// </summary>
+        /// <returns><see cref="SuggestionOutput"/></returns>
+        public static SuggestionOutput Create()
+        { 
+            return new SuggestionOutput();
+        }
+
         internal SuggestionOutput(IList<string> items)
         {
             _items.AddRange(items);
@@ -33,20 +42,24 @@ internal SuggestionOutput(IList<string> items)
         /// Add suggestion
         /// </summary>
         /// <param name="value">text suggestion</param>
-        public void Add(string value)
+        /// <returns><see cref="SuggestionOutput"/></returns>
+        public SuggestionOutput Add(string value)
         {
             _items.Add(value);
             Suggestions = new ReadOnlyCollection<string>(_items);
+            return this;
         }
 
         /// <summary>
         /// Add Enumerable suggestions
         /// </summary>
         /// <param name="items">Enumerable text suggestions</param>
-        public void AddRange(IEnumerable<string> items)
+        /// <returns><see cref="SuggestionOutput"/></returns>
+        public SuggestionOutput AddRange(IEnumerable<string> items)
         {
             _items.AddRange(items);
             Suggestions = new ReadOnlyCollection<string>(_items);
+            return this;
         }
 
         internal ReadOnlyCollection<string> Suggestions { get; private set; }

Src/Drivers/AppendTextControl.cs

@@ -0,0 +1,70 @@
+// ***************************************************************************************
+// MIT LICENCE
+// The maintenance and evolution is maintained by the PromptPlus project under MIT license
+// ***************************************************************************************
+
+using System;
+using System.Collections.Generic;
+using PPlus.Drivers;
+
+namespace PPlus
+{
+    internal class AppendTextControl : IAppendText
+    {
+        private readonly List<Segment> _segments = new();
+
+        public IAppendText And(string text)
+        {
+            if (!string.IsNullOrEmpty(text))
+            {
+                _segments.Add(new Segment(text, new Style(Style.Default.Foreground, Style.Default.Background, Style.Default.OverflowStrategy)));
+            }
+            return this;
+        }
+
+        public IAppendText And(string text, Style style)
+        {
+            if (!string.IsNullOrEmpty(text))
+            {
+                _segments.Add(new Segment(text, style));
+            }
+            return this;
+        }
+
+        public IAppendText And(string text, Color color)
+        {
+            if (!string.IsNullOrEmpty(text))
+            {
+                _segments.Add(new Segment(text, new Style(color,Style.Default.Background,Style.Default.OverflowStrategy)));
+            }
+            return this;
+        }
+
+        public void Write()
+        {
+            WriteSegments(false);
+        }
+
+        public void WriteLine()
+        {
+            WriteSegments(true);
+        }
+
+        private void WriteSegments(bool newline)
+        { 
+            if (_segments.Count == 0)
+            {
+                return;
+            }
+            PromptPlus.Write(_segments[0].Text, _segments[0].Style, true);
+            for (int i = 1; i < _segments.Count; i++)
+            {
+                PromptPlus.Write(_segments[i].Text, _segments[i].Style, false);
+            }
+            if (newline)
+            {
+                PromptPlus.Write(Environment.NewLine, clearrestofline:false);
+            }
+        }
+    }
+}

Src/Drivers/DriveExtensions.cs

@@ -96,6 +96,44 @@ private static void CurrentDomain_ProcessExit(object? sender, EventArgs e)
             ResetColor();
         }
 
+        /// <summary>
+        /// Add text to the recording buffer
+        /// </summary>
+        /// <param name="text">Text to write</param>
+        /// <returns><see cref="IAppendText"/></returns>
+        public static IAppendText AppendText(string text)
+        {
+            var ctrl = new AppendTextControl();
+            ctrl.And(text);
+            return ctrl;
+        }
+
+        /// <summary>
+        /// Add text to the recording buffer with <see cref="Style"/>
+        /// </summary>
+        /// <param name="text">Text to write</param>
+        /// <param name="style">The <see cref="Style"/></param>
+        /// <returns><see cref="IAppendText"/></returns>
+        public static IAppendText AppendText(string text, Style style)
+        {
+            var ctrl = new AppendTextControl();
+            ctrl.And(text, style);
+            return ctrl;
+        }
+
+        /// <summary>
+        /// Add text to the recording buffer with forecolor <see cref="Color"/>
+        /// </summary>
+        /// <param name="text">Text to write</param>
+        /// <param name="color">The forecolor. <see cref="Color"/></param>
+        /// <returns><see cref="IAppendText"/></returns>
+        public static IAppendText AppendText(string text, Color color)
+        {
+            var ctrl = new AppendTextControl();
+            ctrl.And(text, color);
+            return ctrl;
+        }
+
         /// <summary>
         /// Get/set extra console exception info
         /// </summary>

Src/Drivers/IAppendText.cs

@@ -0,0 +1,46 @@
+// ***************************************************************************************
+// MIT LICENCE
+// The maintenance and evolution is maintained by the PromptPlus project under MIT license
+// ***************************************************************************************
+
+namespace PPlus.Drivers
+{
+    /// <summary>
+    /// Represents the interface with all Methods of the Conteole Append control
+    /// </summary>
+    public interface IAppendText
+    {
+        /// <summary>
+        /// Add text to the recording buffer
+        /// </summary>
+        /// <param name="text">Text to write</param>
+        /// <returns><see cref="IAppendText"/></returns>
+        IAppendText And(string text);
+
+        /// <summary>
+        /// Add text to the recording buffer  with <see cref="Style"/>
+        /// </summary>
+        /// <param name="text">Text to write</param>
+        /// <param name="style">The <see cref="Style"/></param>
+        /// <returns><see cref="IAppendText"/></returns>
+        IAppendText And(string text, Style style);
+
+        /// <summary>
+        /// Add text to the recording buffer  with forecolor <see cref="Color"/>
+        /// </summary>
+        /// <param name="text">Text to write</param>
+        /// <param name="color">The forecolor. <see cref="Color"/></param>
+        /// <returns><see cref="IAppendText"/></returns>
+        IAppendText And(string text, Color color);
+
+        /// <summary>
+        /// Write a text to output console.
+        /// </summary>
+        void Write();
+
+        /// <summary>
+        /// Write line terminator a text to output console with line terminator.
+        /// </summary>
+        void WriteLine();
+    }
+}