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Code Issues Packages Projects Releases Wiki Activity

Cleanup and overhaul (#21)

Browse Source 
* Syntax cleanup

* More minor cleanup, use Linq

* Fix broken features by using correct values

* Feature flags the same

* Features are modular

* No AlphaFS, more .NET versions

* Fix appveyor

* Put back identifiers, for some reason

* String interpolation, modernization

* Better use of GetField

* XmlTextWriter to remove possible issues

* Fix header for OpenMSX
This commit is contained in:
Matt Nadareski
2020-06-10 22:37:19 -07:00
committed by GitHub
parent f01e47444c
commit 4ad77d6be6
75 changed files with 6945 additions and 7249 deletions
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244
SabreTools.Library/Help/Feature.cs
View File

@@ -1,34 +1,28 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using SabreTools.Library.Data;
namespace SabreTools.Library.Help
{
public class Feature
{
#region Private instance variables
#region Protected instance variables
private FeatureType _featureType;
private bool _foundOnce = false;
// Specific value types
private bool _valueBool = false;
private int _valueInt32 = Int32.MinValue;
private long _valueInt64 = Int64.MinValue;
private string _valueString = null;
private List<string> _valueList = null;
protected FeatureType _featureType;
protected bool _foundOnce = false;
protected object _value = null;
#endregion
#region Publicly facing variables
public string Name { get; private set; }
public List<string> Flags { get; private set; }
public string Description { get; private set; }
public string LongDescription { get; private set; } // TODO: Use this to generate README.1ST?
public Dictionary<string, Feature> Features { get; private set; }
public string Name { get; protected set; }
public List<string> Flags { get; protected set; }
public string Description { get; protected set; }
public string LongDescription { get; protected set; } // TODO: Use this to generate README.1ST?
public Dictionary<string, Feature> Features { get; protected set; }
#endregion
@@ -74,7 +68,7 @@ namespace SabreTools.Library.Help
/// </summary>
public Feature this[string name]
{
get { return this.Features[name]; }
get { return this.Features.ContainsKey(name) ? this.Features[name] : null; }
set { this.Features[name] = value; }
}
@@ -83,7 +77,7 @@ namespace SabreTools.Library.Help
/// </summary>
public Feature this[Feature subfeature]
{
get { return this.Features[subfeature.Name]; }
get { return this.Features.ContainsKey(subfeature.Name) ? this.Features[subfeature.Name] : null; }
set { this.Features[subfeature.Name] = value; }
}
@@ -139,24 +133,7 @@ namespace SabreTools.Library.Help
/// <returns>True if the flag was found, false otherwise</returns>
public bool ContainsFlag(string name)
{
bool success = false;
// Loop through the flags
foreach (string flag in this.Flags)
{
if (flag == name)
{
success = true;
break;
}
else if (flag.TrimStart('-') == name)
{
success = true;
break;
}
}
return success;
return this.Flags.Any(f => f == name || f.TrimStart('-') == name);
}
/// <summary>
@@ -166,19 +143,7 @@ namespace SabreTools.Library.Help
/// <returns>True if the flag was found, false otherwise</returns>
public bool StartsWith(char c)
{
bool success = false;
// Loop through the flags
foreach (string flag in this.Flags)
{
if (flag.TrimStart('-').ToLowerInvariant()[0] == c)
{
success = true;
break;
}
}
return success;
return this.Flags.Any(f => f.TrimStart('-').ToLowerInvariant()[0] == c);
}
#endregion
@@ -197,7 +162,7 @@ namespace SabreTools.Library.Help
List<string> outputList = new List<string>();
// Build the output string first
string output = "";
string output = string.Empty;
// Add the pre-space first
output += CreatePadding(pre);
@@ -223,17 +188,13 @@ namespace SabreTools.Library.Help
}
// Now add all flags
output += String.Join(", ", newflags);
output += string.Join(", ", newflags);
// If we have a midpoint set, check to see if the string needs padding
if (midpoint > 0 && output.Length < midpoint)
{
output += CreatePadding(midpoint - output.Length);
}
else
{
output += " ";
}
// Append the description
output += this.Description;
@@ -257,20 +218,20 @@ namespace SabreTools.Library.Help
// If we have a newline character, reset the line and continue
if (split[i].Contains("\n"))
{
string[] subsplit = split[i].Replace("\r", "").Split('\n');
string[] subsplit = split[i].Replace("\r", string.Empty).Split('\n');
for (int j = 0; j < subsplit.Length - 1; j++)
{
// Add the next word only if the total length doesn't go above the width of the screen
if (output.Length + subsplit[j].Length < width)
{
output += (output.Length == pre + 4 ? "" : " ") + subsplit[j];
output += (output.Length == pre + 4 ? string.Empty : " ") + subsplit[j];
}
// Otherwise, we want to cache the line to output and create a new blank string
else
{
outputList.Add(output);
output = CreatePadding(pre + 4);
output += (output.Length == pre + 4 ? "" : " ") + subsplit[j];
output += (output.Length == pre + 4 ? string.Empty : " ") + subsplit[j];
}
outputList.Add(output);
@@ -284,20 +245,20 @@ namespace SabreTools.Library.Help
// Add the next word only if the total length doesn't go above the width of the screen
if (output.Length + split[i].Length < width)
{
output += (output.Length == pre + 4 ? "" : " ") + split[i];
output += (output.Length == pre + 4 ? string.Empty : " ") + split[i];
}
// Otherwise, we want to cache the line to output and create a new blank string
else
{
outputList.Add(output);
output = CreatePadding(pre + 4);
output += (output.Length == pre + 4 ? "" : " ") + split[i];
output += (output.Length == pre + 4 ? string.Empty : " ") + split[i];
}
}
// Add the last created output and a blank line for clarity
outputList.Add(output);
outputList.Add("");
outputList.Add(string.Empty);
}
return outputList;
@@ -310,11 +271,12 @@ namespace SabreTools.Library.Help
/// <returns>String with requested number of blank spaces</returns>
private string CreatePadding(int spaces)
{
string blank = "";
string blank = string.Empty;
for (int i = 0; i < spaces; i++)
{
blank += " ";
}
return blank;
}
@@ -331,7 +293,7 @@ namespace SabreTools.Library.Help
List<string> outputList = new List<string>();
// Build the output string first
string output = "";
string output = string.Empty;
// Normalize based on the tab level
int preAdjusted = pre;
@@ -366,17 +328,13 @@ namespace SabreTools.Library.Help
}
// Now add all flags
output += String.Join(", ", newflags);
output += string.Join(", ", newflags);
// If we have a midpoint set, check to see if the string needs padding
if (midpoint > 0 && output.Length < midpointAdjusted)
{
output += CreatePadding(midpointAdjusted - output.Length);
}
else
{
output += " ";
}
// Append the description
output += this.Description;
@@ -400,20 +358,20 @@ namespace SabreTools.Library.Help
// If we have a newline character, reset the line and continue
if (split[i].Contains("\n"))
{
string[] subsplit = split[i].Replace("\r", "").Split('\n');
string[] subsplit = split[i].Replace("\r", string.Empty).Split('\n');
for (int j = 0; j < subsplit.Length - 1; j++)
{
// Add the next word only if the total length doesn't go above the width of the screen
if (output.Length + subsplit[j].Length < width)
{
output += (output.Length == preAdjusted + 4 ? "" : " ") + subsplit[j];
output += (output.Length == preAdjusted + 4 ? string.Empty : " ") + subsplit[j];
}
// Otherwise, we want to cache the line to output and create a new blank string
else
{
outputList.Add(output);
output = CreatePadding(preAdjusted + 4);
output += (output.Length == preAdjusted + 4 ? "" : " ") + subsplit[j];
output += (output.Length == preAdjusted + 4 ? string.Empty : " ") + subsplit[j];
}
outputList.Add(output);
@@ -427,20 +385,20 @@ namespace SabreTools.Library.Help
// Add the next word only if the total length doesn't go above the width of the screen
if (output.Length + split[i].Length < width)
{
output += (output.Length == preAdjusted + 4 ? "" : " ") + split[i];
output += (output.Length == preAdjusted + 4 ? string.Empty : " ") + split[i];
}
// Otherwise, we want to cache the line to output and create a new blank string
else
{
outputList.Add(output);
output = CreatePadding(preAdjusted + 4);
output += (output.Length == preAdjusted + 4 ? "" : " ") + split[i];
output += (output.Length == preAdjusted + 4 ? string.Empty : " ") + split[i];
}
}
// Add the last created output and a blank line for clarity
outputList.Add(output);
outputList.Add("");
outputList.Add(string.Empty);
}
// Now let's append all subfeatures
@@ -471,132 +429,148 @@ namespace SabreTools.Library.Help
valid = !input.Contains("=") && this.Flags.Contains(input);
if (valid)
{
_valueBool = true;
_value = true;
// If we've already found this feature before
if (_foundOnce && !ignore)
{
valid = false;
}
_foundOnce = true;
}
break;
// If we have an Int32, try to parse it if at all possible
case FeatureType.Int32:
valid = input.Contains("=") && this.Flags.Contains(input.Split('=')[0]);
if (valid)
{
if (!Int32.TryParse(input.Split('=')[1], out int value))
{
value = Int32.MinValue;
}
_valueInt32 = value;
_value = value;
// If we've already found this feature before
if (_foundOnce && !ignore)
{
valid = false;
}
_foundOnce = true;
}
break;
// If we have an Int32, try to parse it if at all possible
case FeatureType.Int64:
valid = input.Contains("=") && this.Flags.Contains(input.Split('=')[0]);
if (valid)
{
if (!Int64.TryParse(input.Split('=')[1], out long value))
{
value = Int64.MinValue;
}
_valueInt64 = value;
_value = value;
// If we've already found this feature before
if (_foundOnce && !ignore)
{
valid = false;
}
_foundOnce = true;
}
break;
// If we have an input, make sure it has an equals sign in it
case FeatureType.List:
valid = input.Contains("=") && this.Flags.Contains(input.Split('=')[0]);
if (valid)
{
if (_valueList == null)
{
_valueList = new List<string>();
}
if (_value == null)
_value = new List<string>();
_valueList.Add(input.Split('=')[1]);
(_value as List<string>).Add(input.Split('=')[1]);
}
break;
case FeatureType.String:
valid = input.Contains("=") && this.Flags.Contains(input.Split('=')[0]);
if (valid)
{
_valueString = input.Split('=')[1];
_value = input.Split('=')[1];
// If we've already found this feature before
if (_foundOnce && !ignore)
{
valid = false;
}
_foundOnce = true;
}
break;
}
// If we haven't found a valid flag and we're not looking for just this feature, check to see if any of the subfeatures are valid
if (!valid && !exact)
{
foreach (string feature in this.Features.Keys)
{
valid = this.Features[feature].ValidateInput(input);
// If we've found a valid feature, we break out
if (valid)
{
break;
}
}
}
valid = this.Features.Keys.Any(k => this.Features[k].ValidateInput(input));
// If we're not valid at this point, we want to check if this flag is a file or a folder
if (!valid)
{
valid = File.Exists(input) || Directory.Exists(input);
}
return valid;
}
/// <summary>
/// Get the proper value associated with this feature
/// Get the boolean value associated with this feature
/// </summary>
/// <returns>Value associated with this feature</returns>
public object GetValue()
public bool GetBoolValue()
{
switch (_featureType)
{
case FeatureType.Flag:
return _valueBool;
case FeatureType.Int32:
return _valueInt32;
case FeatureType.Int64:
return _valueInt64;
case FeatureType.List:
return _valueList;
case FeatureType.String:
return _valueString;
}
if (_featureType != FeatureType.Flag)
throw new ArgumentException("Feature is not a flag");
return null;
return (_value as bool?).HasValue ? (_value as bool?).Value : false;
}
/// <summary>
/// Get the string value associated with this feature
/// </summary>
public string GetStringValue()
{
if (_featureType != FeatureType.String)
throw new ArgumentException("Feature is not a string");
return (_value as string);
}
/// <summary>
/// Get the Int32 value associated with this feature
/// </summary>
public int GetInt32Value()
{
if (_featureType != FeatureType.Int32)
throw new ArgumentException("Feature is not an int");
return (_value as int?).HasValue ? (_value as int?).Value : int.MinValue;
}
/// <summary>
/// Get the Int64 value associated with this feature
/// </summary>
public long GetInt64Value()
{
if (_featureType != FeatureType.Int64)
throw new ArgumentException("Feature is not a long");
return (_value as long?).HasValue ? (_value as long?).Value : long.MinValue;
}
/// <summary>
/// Get the List\<string\> value associated with this feature
/// </summary>
public List<string> GetListValue()
{
if (_featureType != FeatureType.List)
throw new ArgumentException("Feature is not a list");
return (_value as List<string>) ?? new List<string>();
}
/// <summary>
@@ -605,20 +579,18 @@ namespace SabreTools.Library.Help
/// <returns>True if the feature is enabled, false otherwise</returns>
public bool IsEnabled()
{
object obj = GetValue();
switch (_featureType)
{
case FeatureType.Flag:
return (bool)obj;
case FeatureType.Int32:
return (int)obj != Int32.MinValue;
case FeatureType.Int64:
return (long)obj != Int64.MinValue;
case FeatureType.List:
return obj != null;
return (_value as bool?) == true;
case FeatureType.String:
return obj != null;
return (_value as string) != null;
case FeatureType.Int32:
return (_value as int?).HasValue && (_value as int?).Value != int.MinValue;
case FeatureType.Int64:
return (_value as long?).HasValue && (_value as long?).Value != long.MinValue;
case FeatureType.List:
return (_value as List<string>) != null;
}
return false;