file.edit(…, title = file, editor = getOption("editor"),
fileEncoding = "")
Arguments
…
one or more character vectors containing the names of the
files to be displayed. These will be tilde-expanded: see
path.expand.
title
the title to use in the editor; defaults to the filename.
editor
the text editor to be used. See ‘Details’.
fileEncoding
the encoding to assume for the file: the default
is to assume the native encoding. See the ‘Encoding’ section
of the help for file.
Details
The behaviour of this function is very system dependent. Currently
files can be opened only one at a time on Unix; on Windows, the
internal editor allows multiple files to be opened, but has a limit of
50 simultaneous edit windows. The title argument is used for the window caption in Windows,
and is currently ignored on other platforms. Any error in re-encoding the files to the native encoding will cause
the function to fail. The default for editor is system-dependent. On
Windows it defaults to "internal", the script editor, and in
the macOS GUI the document editor is used whatever the value of
editor. On Unix the default is set from the environment
variables EDITOR or VISUAL if either is set, otherwise
vi is used. UTF-8-encoded paths not valid in the current locale can be used.
## Not run: ------------------------------------# # open two R scripts for editing# file.edit("script1.R", "script2.R")## ---------------------------------------------