* lisp/isearch.el (isearch-menu-bar-yank-map)
(isearch-menu-bar-map, isearch-mode-map): Move menu definition
from here...
(isearch-menu-bar-map): ...to here, and convert to easymenu.
* lisp/loadup.el ("emacs-lisp/easymenu"): Move before isearch.el.
* lisp/tab-bar.el (tab-bar--define-keys): Update global-mode-string
in mode-line-misc-info with condition to disable global-mode-string
in the mode line.
(tab-bar-format): New variable.
(tab-bar-format-history, tab-bar-format-add-tab)
(tab-bar-format-tabs): New functions with body from
'tab-bar-make-keymap-1'.
(tab-bar-format-align-right, tab-bar-format-global): New functions for
'tab-bar-format' list.
(tab-bar-format-list): New utility function.
(tab-bar-make-keymap-1): Just call 'tab-bar-format-list'.
https://lists.gnu.org/archive/html/emacs-devel/2020-11/msg01210.html
* lisp/subr.el (read-char-choice): Move most of the function body to
'read-char-choice-with-read-key'.
(read-char-choice-with-read-key): New function with body from
'read-char-choice'.
* doc/misc/Makefile.in (ORG_SETUP): New variable.
(ORG_SRC): Use wildcard rather than hard-coding.
(org_template): Adjust for input containing $srcdir and suffix.
(org_setup_template): New template.
After `rm **/*.elc; make` we'd sometimes get loads and loads of unnecessary
"Reloading ...".
(byte-compile-refresh-preloaded): Don't reload files that are more
recent than `temacs` but older than the `.pdmp` file.
* src/gtkutil.c (update_frame_tool_bar): Don't keep around a
'char *' pointer to a Lisp string's contents when calling Lisp,
because that could relocate string data; keep the Lisp string
itself instead. This avoids crashes in Mew. (Bug#46791)
* lisp/erc/erc-ring.el: (erc-add-to-input-ring)
(erc-previous-command): Use existing API to grab input.
* test/lisp/erc/erc-tests.el: (erc-ring-previous-command)
See (bug#46339).
* doc/misc/modus-themes.texi, doc/misc/org.texi:
Remove generated files from repository.
* doc/misc/Makefile.in: Add rules for building .texi from .org.
(ORG_SRC, abs_top_builddir, EMACS, emacs):
New variables.
(org_template): New template.
(orgclean): New phony target.
* Makefile.in (info): Depend on lisp.
* lisp/org/ox-texinfo.el (org-texinfo-export-to-texinfo-batch):
New function.
* doc/misc/org.org, doc/misc/org-setup.org: New files.
Import from https://code.orgmode.org d8e8a97a14.
Instead of warning about unused vars during the analysis phase of
closure conversion, do it in the actual closure conversion by
annotating the code with "unused" warnings, so that the warnings
get emitted later by the bytecomp phase, like all other warnings,
at which point the line-number info is a bit less imprecise.
Take advantage of this change to wrap the expressions of unused
let-bound vars inside (ignore ...) so the byte-compiler can better
optimize them away.
Finally, promote `macroexp--warn-and-return` to "official" status
by removing its "--" marker.
(cconv-captured+mutated, cconv-lambda-candidates): Remove vars.
(cconv-var-classification): New var to replace them.
(cconv-warnings-only): Delete function.
(cconv--warn-unused-msg, cconv--var-classification): New functions.
(cconv--convert-funcbody): Add warnings for unused args.
(cconv-convert): Add warnings for unused vars in `let` and `condition-case`.
(cconv--analyze-use): Don't emit an "unused var" warning any more,
but instead remember the fact in `cconv-var-classification`.
* lisp/emacs-lisp/bytecomp.el (byte-compile-force-lexical-warnings):
Remove variable.
(byte-compile-preprocess): Remove corresponding case.
* lisp/emacs-lisp/pcase.el (pcase--if): Don't throw away `test` effects.
(\`):
* lisp/emacs-lisp/cl-macs.el (cl--do-arglist): Use `car-safe` instead
of `car`, so it can more easily be removed by the optimizer if the
result is not used.
* lisp/emacs-lisp/macroexp.el (macroexp--warn-wrap): New function.
(macroexp-warn-and-return): Rename from `macroexp--warn-and-return`.
(eldoc-last-message): Remove var declaration.
(eldoc-message): Remove function declaration.
(semantic--eldoc-info): Rename from semantic-idle-summary-idle-function.
Make it usable on `eldoc-documentation-functions`.
(semantic-idle-summary-mode): Use `eldoc-mode`.
(semantic-idle-summary-refresh-echo-area): Delete function.
* lisp/cedet/semantic/analyze.el: Use lexical-binding.
Rename the dynbound var `prefixtypes` to `semantic--prefixtypes`.
(semantic--prefixtypes): Declare var.
* lisp/cedet/semantic/analyze/complete.el: Use lexical-binding.
(semantic--prefixtypes): Declare var.
(semantic-analyze-possible-completions-default): Remove unused var `any`.
Rename `prefixtypes` to `semantic--prefixtypes`.
* lisp/cedet/semantic/analyze/debug.el: Use lexical-binding.
(semantic-analyzer-debug-global-symbol): Remove no-op use of `prefixtypes`.
* lisp/cedet/semantic/analyze/refs.el:
* lisp/cedet/semantic/analyze/fcn.el: Use lexical-binding.
* lisp/progmodes/simula.el (simula-mode-map): Move menu definition
from here...
(simula-mode-menu): ...to here, and use easy-menu-define.
(simula-popup-menu): Declare unused function obsolete.
For discussion, see the following thread:
https://lists.gnu.org/r/emacs-devel/2021-02/msg01666.html
* lisp/emacs-lisp/byte-run.el (byte-run--set-completion): Quote with
'function' for syntactical consistency with other declare form
properties. This allows writing (declare (completion foo)) instead
of (declare (completion 'foo)).
* lisp/emacs-lisp/easymenu.el (easy-menu-do-define):
* lisp/gnus/gnus-sum.el (gnus-summary-make-menu-bar): Prefer
function-put over put for function symbols.
* lisp/subr.el (ignore, undefined): Remove #'-quoting from declare
form; it is no longer needed.
