(mode-require-final-newline): New option.
(after-find-file): Handle require-final-newline with new values.
(basic-save-buffer): Handle new values of require-final-newline.
explicit-buffer-file-coding-system to last-coding-system-used.
(revert-buffer): Pay attention to
explicit-buffer-file-coding-system (not buffer-file-coding-system)
on bind coding-system-for-read.
(save-some-buffers): Save those buffers first, w/o asking.
(insert-directory-ls-version): New variable.
(insert-directory): When ls returns an error, test the version
number to decide what the return code means.
With --dired output format, detect and distinguish lines
that are really error messages.
(insert-directory-adj-pos): New function.
Add the first buffer to the returned value to return the complete
list of all visited buffers.
(find-file-read-only, find-file-read-only-other-window)
(find-file-read-only-other-frame): Use nil for `mustmatch' arg of
`find-file-read-args'. Signal an error about non-existent file
only if file name doesn't contain wildcards. Toggle read-only in
all visited buffers.
(find-alternate-file, find-alternate-file-other-window):
Add optional arg `wildcards'. Doc fix. Set `wildcards' to t when
called interactively. Pass arg `wildcards' to other functions.
(find-file-noselect): Doc fix.
(hack-local-variables): Copy the variables list
to another buffer, strip prefixes and suffixes there, then read.
(enable-local-eval): Doc fix.
(ignored-local-variables): Initialize to nil.
(risky-local-variable-p): Don't check ignored-local-variables here.
(hack-one-local-variable): Ignore var if in ignored-local-variables.
according to new documentation of `file-remote-p'.
* files.el (file-remote-p): Fix doc to say that return value is
identification of remote system, if not nil.
(file-relative-name): Use new return value of `file-remote-p'.
which need handling: `find-backup-file-name',
`insert-file-contents', `verify-visited-file-modtime',
`write-region'. Rename t value of method to `add'. Add new
methods `quote' and `unquote-then-quote' to file-arg-indices.
As a side effect, `inhibit-read-only' is again, by default, t during
execution of `find-file-not-found-functions'.
(insert-directory): Check that lines were really inserted by
the --dired switch, before erasing them.
`inhibit-read-only' binding. Make sure that `inhibit-read-only'
is, by default, nil during the execution of
`find-file-not-found-functions' and `find-file-hook'.
