* commands.texi (Recursive Editing): recursive-edit is a
command.
* compile.texi (Docs and Compilation):
byte-compile-dynamic-docstrings is an option.
* debugging.texi (Invoking the Debugger): debug is a command.
* display.texi (Progress): progress-reporter-update and
progress-reporter-force-update have VALUE argument optional.
(Animated Images): Use non-@code{nil} instead of non-nil.
* files.texi (Format Conversion Round-Trip): Use non-@code{nil}
instead of non-nil.
* frames.texi (Creating Frames): make-frame is a command.
(Input Focus): select-frame is a command.
(Pointer Shape): void-text-area-pointer is an option.
* help.texi (Describing Characters): read-kbd-macro is a
command.
(Help Functions): describe-prefix-bindings is a command.
* markers.texi (Creating Markers): Both arguments of copy-marker
are optional.
* minibuf.texi (Reading File Names): Use @kbd instead of @code.
* modes.texi (Mode Line Variables): mode-line-remote and
mode-line-client are not options.
(Imenu): imenu-add-to-menubar is a command.
(SMIE Indentation Helpers): Use non-@code{nil} instead of
non-nil.
* os.texi (Sound Output): play-sound-file is a command.
* package.texi (Package Archives): Use @key{RET} instead of
@kbd{RET}.
* processes.texi (Signals to Processes): Use @key{RET} instead
of @code{RET}.
(Signals to Processes): signal-process is a command.
* text.texi (Clickable Text): Use @key{RET} instead of
@kbd{RET}.
(Base 64): base64-encode-string is not a command while
base64-decode-region is.
* windows.texi (Switching Buffers): pop-to-buffer is a command.
It renders the same as @code, so in many cases this change is entirely cosmetic.
* doc/emacs/misc.texi (Gnus Startup):
* doc/lispref/files.texi, doc/lispref/frames.texi:
* doc/lispref/loading.texi, doc/lispref/os.texi, doc/lispref/processes.texi:
Use @env for environment variables.
Now return nil when one or both files doesn't exists.
(file-subdir-of-p): Now only top directory must exists,
return nil if it doesn't.
(copy-directory): No need to test with `file-subdir-of-p' after creating dir.
* tramp.el (tramp-file-name-for-operation): Rename `files-equal-p' to `file-equal-p'.
* files.texi: Rename `files-equal-p' to `file-equal-p'.
* lisp/files.el (files-equal-p): Doc fix.
(file-subdir-of-p): Doc fix. Convert loop macro to plain Lisp,
and quit the loop once a mismatch is found.
* doc/lispref/files.texi (Kinds of Files): Improve documentation of
files-equal-p and file-subdir-of-p.
* doc/lispref/files.texi (File Attributes, Changing Files):
Use a more-natural notation for octal numbers.
* doc/misc/gnus.texi (Mail Source Customization, Mail Back End Variables):
Use octal notation for file permissions, which are normally
thought of in octal.
(Mail Back End Variables): Use more-plausible modes in example.
* doc/lispref/windows.texi (Window History): New node. Move text here
from Buffers and Windows.
(Switching Buffers): Rename from Displaying Buffers, since we
don't document display-buffer here; callers changed. Document
FORCE-SAME-WINDOW arg to switch-to-buffer and
switch-to-buffer-other-frame. Delete duplicate
replace-buffer-in-windows doc.
(Choosing Window): Document display actions.
lisp/files.el (directory-abbrev-alist): Doc fix.
doc/lispref/files.texi (Directory Names): Explain why FROM in
directory-abbrev-alist should begin with \`.
* lisp/subr.el (directory-sep-char): Remove obsolete variable.
* lisp/net/tramp-compat.el: Don't mess about with the byte-compiler unless
it is "necessary".
* doc/lispref/files.texi (File Name Components): Remove ignored
section about deleted variable directory-sep-char.
* etc/NEWS: Mention above change.
