emacs, branch feature/uniquify-as-function

Document use of uniquify-buffer-name-style as a function.

2020-09-15T11:19:13+00:00

Enable uniquify-buffer-name-style to be a function.

2020-09-15T10:50:33+00:00

* lisp/uniquify.el (uniquify-buffer-name-style) : Add "Other" custom
option
(uniquify-get-proposed-name) : Add condition for when
uniquify-buffer-name-style is a function.

* test/lisp/emacs-lisp/find-func-tests.el: New file (for bug#43393)

2020-09-14T20:04:22+00:00

* lisp/emacs-lisp/ert-x.el (ert-simulate-keys): New macro.

* test/lisp/international/mule-tests.el
(mule-cmds--test-universal-coding-system-argument): Use it and enable
the test also in batch mode.

Tweak the `C-x v =' command when done from a diff buffer

2020-09-14T13:40:07+00:00

* lisp/vc/vc.el (vc-diff): Offer to save the relevant buffer(s)
when doing `C-x v =' from a diff buffer (bug#5773).

Don't retry reading after receiving EINVAL

2020-09-14T13:18:52+00:00

* src/process.c (wait_reading_process_output): Don't retry reading
from an fd after an unknown error (bug#6074).

Fix problem of marking files with hidden subdirs

2020-09-14T12:55:52+00:00

* lisp/dired.el (dired-unhide-subdir):
(dired-subdir-hidden-p):
(dired-subdir-min): Moved from subr-x.
(dired-get-filename): Get the correct filename when directories
are hidden (bug#8484).

Allow preserving (some) text properties from completion tables

2020-09-14T12:22:06+00:00

* doc/lispref/minibuf.texi (Text from Minibuffer): Document it.

* lisp/minibuffer.el (completion--replace): Preserve text
properties on completed items (bug#43218).

Allow hitting RET on info node names with multiple whitespace chars

2020-09-14T11:49:04+00:00

* lisp/info.el (info--node-canonicalize-whitespace): New function
(bug#10784).
(Info-extract-menu-node-name): Use it.
(Info-find-node): Use it.

Revert "Fix completion in `read-library-name'"

2020-09-14T11:26:17+00:00

This reverts commit ed44217d3245ddc8f2cf75c9499d5bb37848cfd7.

This commit broke the use case of `M-x load-library RET o/or TAB' to
expand to org/org.

Further fixups in minibuffer-default--in-prompt-regexps

2020-09-14T11:14:21+00:00

* lisp/minibuf-eldef.el (minibuffer-default--in-prompt-regexps):
Really allow shortening the default prompt format to [foo] (if
requested) (bug#12443).