private void ScrollToLine(int lineNumber)
{
if (lineNumber > FilePeek.Lines.Count())
{
return;
}
int start = FilePeek.GetFirstCharIndexFromLine(lineNumber),
length = FilePeek.Lines[lineNumber].Length;
FilePeek.Select(CurrentSelection[0], CurrentSelection[1]);
//FilePeek.SelectionBackColor = Color.Black;
CurrentSelection[0] = start;
CurrentSelection[1] = length;
FilePeek.Select(start, length);
FilePeek.ScrollToCaret();
//FilePeek.SelectionBackColor = Color.Gray;
}
public void InitFilePeek(string filePath = "")
{
string[] allLines = new string[] { };
detailedSearch.Clear();
if (filePath == "")
{
allLines = Regex.Split(FilePeek.Text, "\n");
}
else
{
string lastFolder = FolderName;
FolderName = Regex.Split(filePath, @"\\").Reverse().ElementAt(1);
allLines = File.ReadAllLines(filePath);
FilePath = filePath;
FilePeek.Text = string.Join("\r\n", allLines);
undoList.Push(FilePeek.Text);
}
int[] ASCIIquotes = { 34, 39 };
Dictionary <int, int> quotationIndices = new Dictionary <int, int>();
Dictionary <int, int> commentIndices = new Dictionary <int, int>();
bool isComment = false;
int commentStart = 0;
for (int lineNumber = 0; lineNumber < allLines.Length; lineNumber++)
{
string line = allLines[lineNumber];
string trimmedLine = line.Trim();
int currentIndex = FilePeek.GetFirstCharIndexFromLine(lineNumber);
if (trimmedLine.EndsWith("*/"))
{
isComment = false;
if (!commentIndices.Keys.Contains(commentStart))
{
commentIndices.Add(commentStart, currentIndex - commentStart + line.Length);
}
continue;
}
else if (isComment == true)
{
continue;
}
else if (trimmedLine.StartsWith("//"))
{
commentIndices.Add(currentIndex, line.Length);
continue;
}
else if (trimmedLine.StartsWith("/*"))
{
isComment = true;
commentStart = currentIndex;
continue;
}
//else if (trimmedLine.Contains("</script>") && trimmedLine.Contains("</script>"))
// continue;
//else if (trimmedLine.StartsWith("<") && trimmedLine.EndsWith(">"))
// continue;
else if (line.Contains('\"') || line.Contains('\''))
{
//int inLineCommentStart = line.IndexOf("//");
//if (inLineCommentStart > 0)
// line = line.Substring(0, inLineCommentStart);
char quote = '\0';
int startquoteIndex = 0;
for (int i = 0; i < line.Length; i++)
{
char character = line[i],
nextChar = i == line.Length - 1 ? '~' : line[i + 1],
prevChar = i == 0 ? '~' : line[i - 1],
prevChar2 = i < 2 ? '~' : line[i - 2];
int ascii = (int)character;
if (ascii == 92)
{
i++;
if (i > line.Length)
{
break;
}
}
else if (character == quote)
{
if (nextChar == ']' || nextChar == ':')
{
quote = '\0';
continue;
}
else
{
int key = currentIndex + startquoteIndex,
value = i - startquoteIndex + 1;
quotationIndices.Add(key, value);
quote = '\0';
}
}
else if (ASCIIquotes.Contains(ascii))
{
if (prevChar == '(' && prevChar2 == '$')
{
continue;
}
else
{
quote = line[i];
startquoteIndex = i;
}
}
}
}
}
List <string> exclude = new List <string>(new string[] { "\"\"", "{}", string.Empty });
foreach (KeyValuePair <int, int> pair in quotationIndices)
{
string word = FilePeek.Text.Substring(pair.Key, pair.Value);
if (!exclude.Contains(word) && word != "")
{
int lineNumber = FilePeek.GetLineFromCharIndex(pair.Key);
string lineWithQuote = FilePeek.Lines[lineNumber];
LinesWIthQuote.Add(lineWithQuote);
if (!detailedSearch.ContainsKey(word))
{
detailedSearch.Add(word, new List <int>()
{
pair.Key
});
}
else
{
detailedSearch[word].Add(pair.Key);
}
FilePeek.Select(pair.Key, pair.Value);
FilePeek.SelectionBackColor = Color.PaleVioletRed;
}
}
if (filePath != "")
{
this.Text += " - " + detailedSearch.Count + " suspect found!";
}
populateResultGrid();
foreach (KeyValuePair <int, int> pair in commentIndices)
{
FilePeek.Select(pair.Key, pair.Value);
FilePeek.SelectionColor = Color.Gray;
}
//FilePeek.WordWrap = true;
FilePeek.DeselectAll();
}