private string[] EditCommentInternal(string[] lines, NamedComment namedComment, EditCommentMode mode)
{
List <string> newLines = new List <string>(lines.Length);
bool isUncommenting = false;
foreach (string line in lines)
{
if (isUncommenting)
{
if (line.Contains(namedComment.End))
{
isUncommenting = false;
}
else if (mode != EditCommentMode.DeleteCode)
{
string newLine = line;
if (mode == EditCommentMode.UncommentCode)
{
if (newLine.TrimStart().StartsWith(namedComment.Comment.Start))
{
int commentIndex = newLine.IndexOf(namedComment.Comment.Start);
newLine = newLine.Substring(0, commentIndex) +
(newLine[commentIndex + namedComment.Comment.Start.Length] == ' ' ?
newLine.Substring(commentIndex + namedComment.Comment.Start.Length + 1) :
newLine.Substring(commentIndex + namedComment.Comment.Start.Length));
}
if (namedComment.Comment.HasEnd && newLine.TrimEnd().EndsWith(namedComment.Comment.End))
{
int commentIndex = newLine.LastIndexOf(namedComment.Comment.End);
newLine = newLine.Substring(0, commentIndex) +
newLine.Substring(commentIndex + namedComment.Comment.End.Length);
}
}
newLines.Add(newLine);
}
}
else if (line.Contains(namedComment.Start))
{
isUncommenting = true;
}
else
{
newLines.Add(line);
}
}
if (isUncommenting)
{
throw new InvalidOperationException($"No end comment was found. End:<{namedComment.End}>.");
}
return(newLines.ToArray());
}
private async Task EditCommentInternal(string commentName, EditCommentMode mode, string filePath)
{
string fileExtension = Path.GetExtension(filePath);
Comment[] comments = Comment.GetComments(fileExtension);
if (comments.Length > 0)
{
string[] lines = await this.fileSystemService.FileReadAllLines(filePath);
foreach (Comment comment in comments)
{
NamedComment namedComment = new NamedComment(commentName, comment);
lines = EditCommentInternal(lines, namedComment, mode);
}
this.fileSystemService.FileWriteAllLines(filePath, lines);
}
}
private string[] EditCommentInternal(string[] lines, NamedComment namedComment, EditCommentMode mode)
{
List<string> newLines = new List<string>(lines.Length);
bool isUncommenting = false;
foreach (string line in lines)
{
if (isUncommenting)
{
if (line.Contains(namedComment.End))
{
isUncommenting = false;
}
else if (mode != EditCommentMode.DeleteCode)
{
string newLine = line;
if (mode == EditCommentMode.UncommentCode)
{
if (newLine.TrimStart().StartsWith(namedComment.Comment.Start))
{
int commentIndex = newLine.IndexOf(namedComment.Comment.Start);
newLine = newLine.Substring(0, commentIndex) +
(newLine[commentIndex + namedComment.Comment.Start.Length] == ' ' ?
newLine.Substring(commentIndex + namedComment.Comment.Start.Length + 1) :
newLine.Substring(commentIndex + namedComment.Comment.Start.Length));
}
if (namedComment.Comment.HasEnd && newLine.TrimEnd().EndsWith(namedComment.Comment.End))
{
int commentIndex = newLine.LastIndexOf(namedComment.Comment.End);
newLine = newLine.Substring(0, commentIndex) +
newLine.Substring(commentIndex + namedComment.Comment.End.Length);
}
}
newLines.Add(newLine);
}
}
else if (line.Contains(namedComment.Start))
{
isUncommenting = true;
}
else
{
newLines.Add(line);
}
}
return newLines.ToArray();
}
private async Task EditCommentInternal(string commentName, EditCommentMode mode, string filePath)
{
string fileExtension = Path.GetExtension(filePath);
Comment[] comments = Comment.GetComments(fileExtension);
if (comments.Length > 0)
{
string[] lines = await this.fileSystemService.FileReadAllLines(filePath);
foreach (Comment comment in comments)
{
NamedComment namedComment = new NamedComment(commentName, comment);
lines = EditCommentInternal(lines, namedComment, mode);
}
await this.fileSystemService.FileWriteAllLines(filePath, lines);
}
}
private async Task DeleteCommentInternal(string commentName, string filePath, DeleteCommentMode mode)
{
string fileExtension = Path.GetExtension(filePath);
Comment comment = Comment.GetComment(fileExtension);
if (comment == null)
{
// We don't support this file extension.
return;
}
NamedComment namedComment = new NamedComment(commentName, comment);
string[] lines = await this.fileSystemService.FileReadAllLines(filePath);
List <string> newLines = new List <string>(lines.Length);
bool isUncommenting = false;
foreach (string line in lines)
{
if (isUncommenting)
{
if (line.Contains(namedComment.End))
{
isUncommenting = false;
}
else if (mode != DeleteCommentMode.StartEndCommentAndCode)
{
string newLine = line;
if (mode == DeleteCommentMode.StartEndCommentAndUncommentCode)
{
if (newLine.TrimStart().StartsWith(comment.Start))
{
int commentIndex = newLine.IndexOf(comment.Start);
newLine = newLine.Substring(0, commentIndex) +
new string(' ', comment.Start.Length) +
newLine.Substring(commentIndex + comment.Start.Length);
}
if (comment.HasEnd && newLine.TrimEnd().EndsWith(comment.End))
{
int commentIndex = newLine.LastIndexOf(comment.End);
newLine = newLine.Substring(0, commentIndex) +
newLine.Substring(commentIndex + comment.End.Length);
}
}
newLines.Add(newLine);
}
}
else if (line.Contains(namedComment.Start))
{
isUncommenting = true;
}
else
{
newLines.Add(line);
}
}
await this.fileSystemService.FileWriteAllLines(filePath, newLines);
}
private async Task EditCommentInternal(string commentName, EditCommentMode mode, string filePath)
{
string fileExtension = Path.GetExtension(filePath);
Comment comment = Comment.GetComment(fileExtension);
if (comment == null)
{
// We don't support this file extension.
return;
}
NamedComment namedComment = new NamedComment(commentName, comment);
string[] lines = await this.fileSystemService.FileReadAllLines(filePath);
List<string> newLines = new List<string>(lines.Length);
bool isUncommenting = false;
foreach (string line in lines)
{
if (isUncommenting)
{
if (line.Contains(namedComment.End))
{
isUncommenting = false;
}
else if (mode != EditCommentMode.DeleteCode)
{
string newLine = line;
if (mode == EditCommentMode.UncommentCode)
{
if (newLine.TrimStart().StartsWith(comment.Start))
{
int commentIndex = newLine.IndexOf(comment.Start);
newLine = newLine.Substring(0, commentIndex) +
(newLine[commentIndex + comment.Start.Length] == ' ' ?
newLine.Substring(commentIndex + comment.Start.Length + 1) :
newLine.Substring(commentIndex + comment.Start.Length));
}
if (comment.HasEnd && newLine.TrimEnd().EndsWith(comment.End))
{
int commentIndex = newLine.LastIndexOf(comment.End);
newLine = newLine.Substring(0, commentIndex) +
newLine.Substring(commentIndex + comment.End.Length);
}
}
newLines.Add(newLine);
}
}
else if (line.Contains(namedComment.Start))
{
isUncommenting = true;
}
else
{
newLines.Add(line);
}
}
await this.fileSystemService.FileWriteAllLines(filePath, newLines);
}
