Return the indentation present before the given offset. offset should point past the indentation. e.g. : '\t\ttest' => Offset should be 2 (the index of 't'), and getIndent will return '\t\t'. If offset is 1, getIndent returns '\t'.
See Implementation
Return the indentation present before the given offset. offset should point past the indentation. e.g. : '\t\ttest' => Offset should be 2 (the index of 't'), and getIndent will return '\t\t'. If offset is 1, getIndent returns '\t'.