public IniReader(IniOptions options)
{
this.options = options;
this.currentEmptyLinesBefore = 0;
this.currentTrailingComment = null;
this.currentSection = null;
}
public IniReader(IniOptions options)
{
this.options = options;
this.currentEmptyLinesBefore = 0;
this.currentTrailingComment = null;
this.currentSection = null;
}
private void ReadKey(int leftIndention, string line, IniFile file)
{
int keyDelimiterIndex = line.IndexOf((char)this.options.KeyDelimiter, leftIndention);
if (keyDelimiterIndex != -1)
{
if (this.currentSection == null)
{
this.currentSection = file.Sections.Add(IniSection.GlobalSectionName);
}
/* MZ(2016-04-04): Fixed issue with trimming values. */
bool spacedDelimiter = keyDelimiterIndex > 0 && line[keyDelimiterIndex - 1] == ' ';
string keyName = line.Substring(leftIndention, keyDelimiterIndex - leftIndention - (spacedDelimiter ? 1 : 0));
var currentKey = new IniKey(file, keyName, this.currentTrailingComment)
{
LeftIndentation = leftIndention,
LeadingComment = { EmptyLinesBefore = this.currentEmptyLinesBefore }
};
this.currentSection.Keys.Add(currentKey);
++keyDelimiterIndex;
if (spacedDelimiter && keyDelimiterIndex < line.Length && line[keyDelimiterIndex] == ' ')
{
++keyDelimiterIndex;
}
this.ReadValue(line.Substring(keyDelimiterIndex), currentKey);
}
this.currentTrailingComment = null;
}
// Deep copy constructor.
internal IniComment(IniComment source)
{
this.text = source.text;
this.type = source.type;
this.EmptyLinesBefore = source.EmptyLinesBefore;
this.LeftIndentation = source.LeftIndentation;
}
private void ReadKey(int leftIndention, string line, IniFile file)
{
int keyDelimiterIndex = line.IndexOf((char)this.options.KeyDelimiter, leftIndention);
if (keyDelimiterIndex != -1)
{
if (this.currentSection == null)
{
this.currentSection = file.Sections.Add(IniSection.GlobalSectionName);
}
var currentKey = new IniKey(file,
line.Substring(leftIndention, keyDelimiterIndex - leftIndention).TrimEnd(),
this.currentTrailingComment)
{
LeftIndentation = leftIndention,
LeadingComment = { EmptyLinesBefore = this.currentEmptyLinesBefore }
};
this.currentSection.Keys.Add(currentKey);
this.ReadKeyValueAndLeadingComment(line.Substring(++keyDelimiterIndex).TrimStart(), currentKey);
}
this.currentTrailingComment = null;
}
// Deep copy constructor.
internal IniComment(IniComment source)
{
this.text = source.text;
this.type = source.type;
this.EmptyLinesBefore = source.EmptyLinesBefore;
this.LeftIndentation = source.LeftIndentation;
}
internal IniItem(IniFile parentFile, string name, IniComment trailingComment = null)
{
if (name == null)
throw new ArgumentNullException("name");
if (parentFile == null)
throw new ArgumentNullException("parentFile");
this.name = name;
this.parentFile = parentFile;
this.trailingComment = trailingComment;
}
private void ReadTrailingComment(int leftIndention, string text)
{
if (this.currentTrailingComment == null)
this.currentTrailingComment = new IniComment(IniCommentType.Trailing)
{
EmptyLinesBefore = this.currentEmptyLinesBefore,
LeftIndentation = leftIndention,
Text = text
};
else
this.currentTrailingComment.Text += Environment.NewLine + text;
}
internal IniItem(IniFile parentFile, string name, IniComment trailingComment = null)
{
if (name == null)
{
throw new ArgumentNullException("name");
}
if (parentFile == null)
{
throw new ArgumentNullException("parentFile");
}
this.name = name;
this.parentFile = parentFile;
this.trailingComment = trailingComment;
}
private void WriteLeadingComment(IniComment leadingComment)
{
// E.g. " ;CommentText"
if (leadingComment.Text != null)
{
this.writer.WriteLine(
new String(' ', leadingComment.LeftIndentation) +
(char)this.options.CommentStarter +
leadingComment.Text);
}
else
{
this.writer.WriteLine();
}
}
private void ReadSection(int leftIndention, string line, IniFile file)
{
/* MZ(2015-08-29): Added support for section names that may contain end wrapper or comment starter characters. */
int sectionEndIndex = -1, potentialCommentIndex, tempIndex = leftIndention;
while (tempIndex != -1 && ++tempIndex <= line.Length)
{
potentialCommentIndex = line.IndexOf((char)this.options.CommentStarter, tempIndex);
if (potentialCommentIndex != -1)
{
sectionEndIndex = line.LastIndexOf(this.options.sectionWrapperEnd, potentialCommentIndex - 1, potentialCommentIndex - tempIndex);
}
else
{
sectionEndIndex = line.LastIndexOf(this.options.sectionWrapperEnd, line.Length - 1, line.Length - tempIndex);
}
if (sectionEndIndex != -1)
{
break;
}
else
{
tempIndex = potentialCommentIndex;
}
}
if (sectionEndIndex != -1)
{
this.currentSection = new IniSection(file,
line.Substring(leftIndention + 1, sectionEndIndex - leftIndention - 1),
this.currentTrailingComment)
{
LeftIndentation = leftIndention,
LeadingComment = { EmptyLinesBefore = this.currentEmptyLinesBefore }
};
file.Sections.Add(this.currentSection);
if (++sectionEndIndex < line.Length)
{
this.ReadSectionLeadingComment(line.Substring(sectionEndIndex));
}
}
this.currentTrailingComment = null;
}
private void WriteTrailingComment(IniComment trailingComment)
{
this.WriteEmptyLines(trailingComment.EmptyLinesBefore);
// E.g. " ;CommentText
// ;CommentText"
if (trailingComment.Text != null)
{
foreach (string commentLine in trailingComment.Text.Split(IniWriter.NewLines, StringSplitOptions.None))
{
this.writer.WriteLine(
new String(' ', trailingComment.LeftIndentation) +
(char)this.options.CommentStarter +
commentLine);
}
}
}
private void ReadTrailingComment(int leftIndention, string text)
{
if (this.currentTrailingComment == null)
{
this.currentTrailingComment = new IniComment(IniCommentType.Trailing)
{
EmptyLinesBefore = this.currentEmptyLinesBefore,
LeftIndentation = leftIndention,
Text = text
}
}
;
else
{
this.currentTrailingComment.Text += Environment.NewLine + text;
}
}
// Deep copy constructor.
internal IniItem(IniFile parentFile, IniItem sourceItem)
{
if (parentFile == null)
{
throw new ArgumentNullException("parentFile");
}
this.name = sourceItem.name;
this.parentFile = parentFile;
if (sourceItem.HasLeadingComment)
{
this.leadingComment = new IniComment(sourceItem.leadingComment);
}
if (sourceItem.HasTrailingComment)
{
this.trailingComment = new IniComment(sourceItem.trailingComment);
}
}
private void WriteLeadingComment(IniComment leadingComment)
{
// E.g. " ;CommentText"
if (leadingComment.Text != null)
this.writer.WriteLine(
new String(' ', leadingComment.LeftIndentation) +
(char)this.options.CommentStarter +
leadingComment.Text);
else
this.writer.WriteLine();
}
private void WriteTrailingComment(IniComment trailingComment)
{
this.WriteEmptyLines(trailingComment.EmptyLinesBefore);
// E.g. " ;CommentText
// ;CommentText"
if (trailingComment.Text != null)
foreach (string commentLine in trailingComment.Text.Split(IniWriter.NewLines, StringSplitOptions.None))
this.writer.WriteLine(
new String(' ', trailingComment.LeftIndentation) +
(char)this.options.CommentStarter +
commentLine);
}
// Deep copy constructor.
internal IniItem(IniFile parentFile, IniItem sourceItem)
{
if (parentFile == null)
throw new ArgumentNullException("parentFile");
this.name = sourceItem.name;
this.parentFile = parentFile;
if (sourceItem.HasLeadingComment)
this.leadingComment = new IniComment(sourceItem.leadingComment);
if (sourceItem.HasTrailingComment)
this.trailingComment = new IniComment(sourceItem.trailingComment);
}
private void ReadSection(int leftIndention, string line, IniFile file)
{
/* MZ(2015-08-29): Added support for section names that may contain end wrapper or comment starter characters. */
int sectionEndIndex = -1, potentialCommentIndex, tempIndex = leftIndention;
while (tempIndex != -1 && ++tempIndex <= line.Length)
{
potentialCommentIndex = line.IndexOf((char)this.options.CommentStarter, tempIndex);
if (potentialCommentIndex != -1)
sectionEndIndex = line.LastIndexOf(this.options.sectionWrapperEnd, potentialCommentIndex - 1, potentialCommentIndex - tempIndex);
else
sectionEndIndex = line.LastIndexOf(this.options.sectionWrapperEnd, line.Length - 1, line.Length - tempIndex);
if (sectionEndIndex != -1)
break;
else
tempIndex = potentialCommentIndex;
}
if (sectionEndIndex != -1)
{
this.currentSection = new IniSection(file,
line.Substring(leftIndention + 1, sectionEndIndex - leftIndention - 1),
this.currentTrailingComment)
{
LeftIndentation = leftIndention,
LeadingComment = { EmptyLinesBefore = this.currentEmptyLinesBefore }
};
file.Sections.Add(this.currentSection);
if (++sectionEndIndex < line.Length)
this.ReadSectionLeadingComment(line.Substring(sectionEndIndex));
}
this.currentTrailingComment = null;
}
// Constructor used by IniReader.
internal IniSection(IniFile parentFile, string name, IniComment trailingComment)
: base(parentFile, name, trailingComment)
{
this.keys = new IniKeyCollection(parentFile, this, parentFile.options.KeyDuplicate, parentFile.options.KeyNameCaseSensitive);
}
private void ReadKey(int leftIndention, string line, IniFile file)
{
int keyDelimiterIndex = line.IndexOf((char)this.options.KeyDelimiter, leftIndention);
if (keyDelimiterIndex != -1)
{
if (this.currentSection == null)
this.currentSection = file.Sections.Add(IniSection.GlobalSectionName);
var currentKey = new IniKey(file,
line.Substring(leftIndention, keyDelimiterIndex - leftIndention).TrimEnd(),
this.currentTrailingComment)
{
LeftIndentation = leftIndention,
LeadingComment = { EmptyLinesBefore = this.currentEmptyLinesBefore }
};
this.currentSection.Keys.Add(currentKey);
this.ReadKeyValueAndLeadingComment(line.Substring(++keyDelimiterIndex).TrimStart(), currentKey);
}
this.currentTrailingComment = null;
}
// Constructor used by IniReader.
internal IniKey(IniFile parentFile, string name, IniComment trailingComment)
: base(parentFile, name, trailingComment)
{
}