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Epsilon automatically enters R mode when
you read a file with an extension of .r. In R mode, Epsilon does
appropriate syntax highlighting, recognizing strings, comments,
operators, keywords, functions and other identifiers in files written
in the R language. It also breaks and fills comment lines.
When the cursor is on a brace, bracket, or parenthesis, Epsilon will
try to locate its matching brace, bracket, or parenthesis, and
highlight them both. If the current character has no match, Epsilon
will not highlight it. Set the variable
auto-show-rmode-delimiters to zero to disable this feature.
Epsilon Programmer's Editor 14.01 manual. Copyright (C) 1984, 2020 by Lugaru Software Ltd. All rights reserved.