private void Snippets_CloseMode()
{
if (snippetsMode != null)
{
snippetsMode.Close();
snippetsMode = null;
}
}
private void Snippets_OnAutocompleteClose()
{
snippetsMode = null;
}
private bool Snippets_Apply(Controller controller, Variant variant)
{
if (snippetsMode != null)
{
snippetsMode.NextEntry();
return(true);
}
if (!controller.AllSelectionsEmpty)
{
return(false);
}
Buffer buffer = buffers.list.Selected;
if (buffer != null && (buffer.settingsMode | SettingsMode.Normal) != 0)
{
Selection selection = buffer.Controller.LastSelection;
Place place = controller.Lines.PlaceOf(selection.anchor);
SnippetFilesScanner scanner = Nest.MainForm.SnippetFilesScanner;
Line line = controller.Lines[place.iLine];
{
if (place.iChar <= line.GetFirstSpaces())
{
return(false);
}
}
scanner.TryRescan();
string indent;
int tabsCount;
line.GetFirstIntegerTabs(out indent, out tabsCount);
List <SnippetInfo> infos = scanner.GetInfos(buffer.Name);
List <SnippetAtom> sortedAtoms = new List <SnippetAtom>();
List <SnippetAtom> atoms = new List <SnippetAtom>();
scanner.LoadFiles(infos);
foreach (SnippetInfo info in infos)
{
SnippetFile snippetFile = scanner.GetFile(info.path);
if (snippetFile != null)
{
sortedAtoms.AddRange(snippetFile.Atoms);
}
}
sortedAtoms.Sort(SnippetAtom.Compare);
int lastCount = -1;
foreach (SnippetAtom atom in sortedAtoms)
{
bool matched = true;
for (int i = 0; i < atom.key.Length; ++i)
{
int iChar = place.iChar - atom.key.Length + i;
if (iChar < 0)
{
matched = false;
break;
}
if (atom.key[i] != line.chars[iChar].c)
{
matched = false;
}
}
if (matched)
{
int iChar0 = place.iChar - atom.key.Length;
int iChar1 = iChar0 - 1;
if (iChar0 >= 0 && iChar1 >= 0)
{
char c0 = line.chars[iChar0].c;
char c1 = line.chars[iChar1].c;
if ((char.IsLetterOrDigit(c0) || c0 == '_') &&
(char.IsLetterOrDigit(c1) || c1 == '_'))
{
matched = false;
}
}
}
if (matched && (variant == null ||
atom.index == variant.Index && atom.GetCompletionText() == variant.DisplayText) &&
(lastCount == -1 || atom.key.Length == lastCount))
{
atoms.Add(atom);
lastCount = atom.key.Length;
}
}
if (atoms.Count > 1 && variant != null)
{
for (int i = atoms.Count; i-- > 0;)
{
SnippetAtom atom = atoms[i];
if (i == variant.Index)
{
atoms.RemoveAt(i);
}
}
}
if (atoms.Count == 1)
{
int position = selection.anchor;
SnippetAtom atom = atoms[0];
if (atom.desc != null && atom.desc.Trim().StartsWith("action:"))
{
controller.ClearMinorSelections();
controller.LastSelection.anchor = position - atom.key.Length;
controller.LastSelection.caret = position;
controller.EraseSelection();
CommandData command = new CommandData("", atom.text.Trim());
StringBuilder errors = new StringBuilder();
List <MacrosExecutor.Action> actions = command.GetActions(errors);
if (errors.Length == 0)
{
MulticaretTextBox.initMacrosExecutor.ExecuteSequence(actions);
}
else
{
controller.InsertText("ERROR: " + errors.ToString());
}
}
else
{
Snippet snippet = new Snippet(
atom.GetIndentedText(indent, controller.Lines.TabSettings),
settings,
new SnippetReplaceValue(this, controller.Lines, position).ReplaceValue);
controller.ClearMinorSelections();
controller.LastSelection.anchor = position - atom.key.Length;
controller.LastSelection.caret = position;
controller.InsertText(snippet.StartText);
snippetsMode = new SnippetMode(
textBox, controller, snippet, position - atom.key.Length, Snippets_OnAutocompleteClose);
snippetsMode.Show();
}
return(true);
}
if (atoms.Count > 1)
{
Snippets_ShowAutocomplete(atoms, true);
return(true);
}
}
return(false);
}
