Package com.intellij.codeInsight.editorActions.emacs

Interface EmacsProcessingHandler

All Known Implementing Classes:

DefaultEmacsProcessingHandler, PyEmacsHandler

public interface EmacsProcessingHandler

This interface is assumed to define general contract for Emacs-like functionality.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	EmacsProcessingHandler.Result Enumerates possible processing results.

Method Summary

Modifier and Type	Method and Description
EmacsProcessingHandler.Result	changeIndent(Project project, Editor editor, PsiFile file) Emacs handles Tab pressing as 'auto indent line' most of the time.

Method Detail

changeIndent

EmacsProcessingHandler.Result changeIndent(Project project,
                                           Editor editor,
                                           PsiFile file)

Emacs handles Tab pressing as 'auto indent line' most of the time. However, there are extensions to this like python-mode that changes indentation level of the current line (makes it belong to the other code block).

So, current method may be implemented by changing code block for the active line by changing its indentation. EmacsProcessingHandler.Result.STOP should be returned then.

Parameters:

project - current project

editor - current editor

file - current file

Returns:

processing result