emacs/src/minibuf.c, branch scratch/fontify-open-string

Fix off-by-one history pruning (bug#31211)

2018-05-03T00:18:07+00:00

* lisp/subr.el (add-to-history): Clarify docstring.
Protect against negative history-length and unnecessary variable
modification, as per read_minibuf.

* lisp/ido.el (ido-record-command):
* lisp/international/mule-cmds.el (deactivate-input-method):
(set-language-environment-input-method):
* lisp/isearch.el (isearch-done):
* lisp/minibuffer.el (read-file-name-default):
* lisp/net/eww.el (eww-save-history):
* lisp/simple.el (edit-and-eval-command, repeat-complex-command):
(command-execute, kill-new, push-mark):
* src/callint.c (Fcall_interactively):
* src/minibuf.c (read_minibuf): Delegate to add-to-history.

* test/lisp/simple-tests.el (command-execute-prune-command-history):
* test/src/callint-tests.el
(call-interactively-prune-command-history): New tests.

Don’t set print-escape-newlines in the minibuffer

2018-04-25T19:25:58+00:00

This appears to be an unnecessary and possibly-confusing
revenant from ancient code (Bug#31251).  See thread containing:
https://lists.gnu.org/r/emacs-devel/2018-04/msg00654.html
* src/minibuf.c (read_minibuf): Do not set print-escape-newlines.
* src/print.c (syms_of_print): Do not defsym print-escape-newlines
or print-escape-control-characters, as these symbols are not used
in C code.

* src/minibuf.c (read_minibuf): Add a FIXME comment.

2018-04-24T22:50:17+00:00

Add a history variable for `read-variable'

2018-04-02T14:19:59+00:00

* src/minibuf.c (Fread_variable): Use the history variable when
calling Fcompleting_read.
(syms_of_minibuf): New history variable, custom-variable-history.

Merge from origin/emacs-26

2018-03-20T15:59:39+00:00

23527013c7 ; Rewrap doc string
4328d5f744 Correct Info link markup
2fb52abd9e Improve documentation of 'with-help-window'
ec08c62f03 Minor improvements in building.texi
663aafe1ff * lisp/textmodes/bibtex.el (bibtex-mark-entry): activate mark
05781b2e88 ; Spelling fix
aa40014ba3 * doc/emacs/building.texi (Starting GUD): Mention 'guiler'.
23072e468f Yet more proofreading of the Emacs manual
ba5a372540 * doc/emacs/rmail.texi: Fix broken link.
6b2210cc29 ; Spelling fix
067c8c4f5b Fix recently-added POP doc glitch
fb3dc0e8aa More proofreading of the Emacs manual
a776ce7be6 Fix typo in the Emacs manual's VC chapter
7f27d42f0b Pass json-readtable-error data as a list (bug#30489)
10bd3b3af8 Improve word motion docs (Bug#30815)
2b8507fbdc Replace "carriage-return" by "carriage return" in manuals
2616cd94f1 Minor copyedits in mule.texi
36a1d52814 Fix problems caused by fontconfig-2.13.0

; Rewrap doc string

2018-03-20T15:58:02+00:00

Correct Info link markup

2018-03-20T12:30:37+00:00

* lisp/gnus/gnus-agent.el (gnus-agent-auto-agentize-methods):
Correct markup for Info link.
* src/minibuf.c (Fcompleting_read): Likewise.

Remove unused duplicate of minibuffer-completion-contents

2018-02-08T18:32:35+00:00

* src/minibuf.c (Fminibuffer_completion_contents): Remove.
Unused since introduction of minubuffer.el 2008-04-09.
(syms_of_minibuf): Remove Sminibuffer_completion_contents.
* lisp/minibuffer.el (minibuffer-completion-contents): Doc tweak.

2018-01-01T08:57:59+00:00

Run admin/update-copyright.

Fix doc string of 'enable-recursive-minibuffers'

2017-12-28T16:59:42+00:00

* src/minibuf.c (syms_of_minibuf) :
Doc fix.  (Bug#29873)

Copyright-paperwork-exempt: yes