/// <summary>
/// Replace the tag at the caret with an expansion defined in the [Tags]
/// ini-file section.
/// </summary>
internal static void ReplaceTag()
{
IntPtr currentScint = PluginBase.GetCurrentScintilla();
ScintillaGateway scintillaGateway = new ScintillaGateway(currentScint);
int position = scintillaGateway.GetSelectionEnd();
string selectedText = scintillaGateway.GetSelText();
if (string.IsNullOrEmpty(selectedText))
{
// TODO: remove this hardcoded 10 crap. Remove selection manipulation:
// user will not be happy to see any such side-effects.
scintillaGateway.SetSelection(position > 10 ? (position - 10) : (position - position), position);
selectedText = scintillaGateway.GetSelText();
var reges = Regex.Matches(scintillaGateway.GetSelText(), @"(\w+)");
if (reges.Count > 0)
{
selectedText = reges.Cast <Match>().Select(m => m.Value).LastOrDefault();
scintillaGateway.SetSelection(position - selectedText.Length, position);
selectedText = scintillaGateway.GetSelText();
}
}
try {
if (string.IsNullOrEmpty(selectedText))
{
throw new Exception("No tag here.");
}
byte[] buffer = new byte[1048];
var ini = new IniFile(iniFilePath);
string value = ini.Get("Tags", selectedText, 1048);
if (string.IsNullOrEmpty(value.Trim('\0')))
{
throw new Exception("No tag here.");
}
value = TransformTags(value);
scintillaGateway.ReplaceSel(value.Replace("|", null));
scintillaGateway.SetSelectionEnd(position + value.Substring(0, value.IndexOf('|')).Length - selectedText.Length);
} catch (Exception ex) {
scintillaGateway.CallTipShow(position, ex.Message);
}
}