SabreTools/SabreTools.CommandLine
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Short circuit long description printing and normalize

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This commit is contained in:
Matt Nadareski
2025-10-05 10:33:20 -04:00
parent 8d7b52d5ef
commit 6bd695dbab
1 changed files with 18 additions and 11 deletions
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29
SabreTools.CommandLine/Inputs/UserInput.cs
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@@ -704,6 +704,13 @@ namespace SabreTools.CommandLine.Inputs
/// <returns>Pre-split output lines</returns>
private List<string> FormatLongDescription(int pre, int midpoint)
{
// If the long description is null or empty
if (string.IsNullOrEmpty(_longDescription))
return [];
// Normalize the description for output
string longDescription = _longDescription!.Replace("\r\n", "\n");
// Create the output list
List<string> outputList = [];
@@ -715,16 +722,16 @@ namespace SabreTools.CommandLine.Inputs
output.Append(CreatePadding(pre + 4));
// Now split the input description and start processing
string[]? split = _longDescription?.Split(' ');
if (split == null)
return outputList;
string[]? split = longDescription.Split(' ');
for (int i = 0; i < split.Length; i++)
{
// Cache the current segment
string segment = split[i];
// If we have a newline character, reset the line and continue
if (split[i].Contains("\n"))
if (segment.Contains("\n"))
{
string[] subsplit = split[i].Replace("\r", string.Empty).Split('\n');
string[] subsplit = segment.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
@@ -737,7 +744,7 @@ namespace SabreTools.CommandLine.Inputs
{
outputList.Add(output.ToString());
#if NET20 || NET35
output = new();
output = new();
#else
output.Clear();
#endif
@@ -747,7 +754,7 @@ namespace SabreTools.CommandLine.Inputs
outputList.Add(output.ToString());
#if NET20 || NET35
output = new();
output = new();
#else
output.Clear();
#endif
@@ -759,16 +766,16 @@ namespace SabreTools.CommandLine.Inputs
}
// 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)
if (output.Length + segment.Length < width)
{
output.Append((output.Length == pre + 4 ? string.Empty : " ") + split[i]);
output.Append((output.Length == pre + 4 ? string.Empty : " ") + segment);
}
// Otherwise, we want to cache the line to output and create a new blank string
else
{
outputList.Add(output.ToString());
output.Append(CreatePadding(pre + 4));
output.Append((output.Length == pre + 4 ? string.Empty : " ") + split[i]);
output.Append((output.Length == pre + 4 ? string.Empty : " ") + segment);
}
}