static string get_text_range(this IScintillaGateway document, int startPos, int endPos, int bufCapacity)
{
bool newNppVersion = IsNewNppApiVersion;
if (Environment.GetEnvironmentVariable("CSSCRIPT_NPP_NEW_NPP_API") != null)
{
newNppVersion = Environment.GetEnvironmentVariable("CSSCRIPT_NPP_NEW_NPP_API").ToLower() == "true";
}
if (newNppVersion)
{
using (var tr = new TextRange((IntPtr)startPos, (IntPtr)endPos, bufCapacity))
{
document.GetTextRange(tr);
return(tr.lpstrText);
}
}
else
{
using (var tr = new TextRangeLegacy(startPos, endPos, bufCapacity))
{
document.GetTextRangeLegacy(tr);
return(tr.lpstrText);
}
}
}
static public string TextBeforePosition(this IScintillaGateway document, int position, int maxLength)
{
int bufCapacity = maxLength + 1;
IntPtr hCurrentEditView = PluginBase.GetCurrentScintilla();
int currentPos = position;
int beginPos = currentPos - maxLength;
int startPos = (beginPos > 0) ? beginPos : 0;
int size = currentPos - startPos;
if (size > 0)
{
using (var tr = new TextRange(startPos, currentPos, bufCapacity))
{
document.GetTextRange(tr);
return(tr.lpstrText);
}
}
else
{
return(null);
}
}
static internal void doInsertHtmlCloseTag(char newChar)
{
LangType docType = LangType.L_TEXT;
Win32.SendMessage(PluginBase.nppData._nppHandle, (uint)NppMsg.NPPM_GETCURRENTLANGTYPE, 0, ref docType);
bool isDocTypeHTML = (docType == LangType.L_HTML || docType == LangType.L_XML || docType == LangType.L_PHP);
if (!doCloseTag || !isDocTypeHTML)
{
return;
}
if (newChar != '>')
{
return;
}
int bufCapacity = 512;
var pos = editor.GetCurrentPos();
int currentPos = pos;
int beginPos = currentPos - (bufCapacity - 1);
int startPos = (beginPos > 0) ? beginPos : 0;
int size = currentPos - startPos;
if (size < 3)
{
return;
}
using (TextRange tr = new TextRange(startPos, currentPos, bufCapacity))
{
editor.GetTextRange(tr);
string buf = tr.lpstrText;
if (buf[size - 2] == '/')
{
return;
}
int pCur = size - 2;
while ((pCur > 0) && (buf[pCur] != '<') && (buf[pCur] != '>'))
{
pCur--;
}
if (buf[pCur] == '<')
{
pCur++;
var insertString = new StringBuilder("</");
while (regex.IsMatch(buf[pCur].ToString()))
{
insertString.Append(buf[pCur]);
pCur++;
}
insertString.Append('>');
if (insertString.Length > 3)
{
editor.BeginUndoAction();
editor.ReplaceSel(insertString.ToString());
editor.SetSel(pos, pos);
editor.EndUndoAction();
}
}
}
}