* lisp/ielm.el (ielm--write-history-on-interrupt): New function.
(inferior-emacs-lisp-mode): Install it as buffer-local value of
the 'interrupt-process-functions' hook. (Bug#76585)
* etc/NEWS: Announce the behavior change.
* lisp/progmodes/elisp-mode.el (lisp-interaction-mode):
* lisp/ielm.el (inferior-emacs-lisp-mode): Do not set `trusted-content.
* lisp/ielm.el (ielm):
* lisp/simple.el (get-scratch-buffer-create): Set `trusted-content` here
instead.
* lisp/files.el (trusted-content): Doc fix; warn against setting this
option to :all in a major or mode mode.
Problem reported by Max Nikulin <manikulin@gmail.com>.
* lisp/files.el (trusted-content): Rename from `trusted-files`.
Update all references.
* lisp/progmodes/elisp-mode.el (lisp-interaction-mode):
* lisp/ielm.el (inferior-emacs-lisp-mode):
* lisp/simple.el (read--expression): Set `trusted-content` since
these buffers contain code that the user presumably intends to run anyway.
(elisp--safe-macroexpand-all): Make the warning more discreet.
* lisp/ielm.el (inferior-emacs-lisp-mode): Add support for saving input
history to a file.
(ielm--history-file-name): New variable indicating IELM input history
file.
(ielm--exit): Holds a function to call when Emacs is killed to write
out the input history.
(ielm--input-history-writer): Helper function for writing the IELM
input history out to file.
* lisp/comint.el (comint-input-ring-file-name): Improve defcustom tag.
842dbf500e * Fix `batch-byte+native-compile' target directory.
8dbd5aa1ee Avoid crashes in 'display_count_lines' when current buffe...
47b4f4cf78 ; * doc/emacs/mini.texi (Completion Commands): Fix a typo...
78999d5213 Update csharp tree-sitter support due to upstream changes
556cb01b48 Substitute command keys in 'ielm-header' at use time
99367078e5 ; * etc/PROBLEMS: Add entry about XIM problems (bug#65205).
03e897c08f Fix rare crashes in redisplay due to problems with fontsets
b1ba06a1e4 Fix a typo in 'leuven-dark-theme.el'
e80a9dcabb ; * admin/git-bisect-start: Update failing commits
9091f42784 ; * admin/git-bisect-start: Update failing commits
344ac529ca ; * etc/PROBLEMS: Fix typo.
bccf848b26 Adapt Tramp test
71bc060e40 Properly expand the JSX indentation rules in 'js-ts-mode'
889cfb42ed * Add `emacs-lisp-native-compile' to easy-menu.
4535aafa8a * lisp/progmodes/elisp-mode.el (emacs-lisp-mode-menu): Si...
173af0cad5 * Introduce `emacs-lisp-native-compile'.
063d7d89d7 Fix the -x switch in non-X builds
5a7fb0b39b Document that `set-mouse-color' does not work everywhere
d06fc72496 ; * doc/emacs/dired.texi (Misc Dired Features): Fix last ...
97b8ac376b Fix the effects and documentation of 'dired-free-space'
75c72e59f6 ; Fix typo
6d11b7b300 Fix cross-reference to eldoc in eglot manual
913e50aba6 Add native-compilation to Emacs Lisp mode menu
b93107c20b Fix emacs-lisp-native-compile-and-load eln target directo...
Before, command keys were substituted into the ielm-header when
ielm.el was loaded, which resulted in the substitutions depending on
the user's current buffer instead of the ielm buffer.
For example, if the user was in an info-mode buffer, the key would
appear as 'H' instead of 'C-h m'.
Now, the command key is substituted after the ielm buffer has been
created.
* lisp/ielm.el (ielm-header): Remove substitute-command-keys.
(inferior-emacs-lisp-mode): Add substitute-command-keys. (Bug#65213)
Copyright-paperwork-exempt: yes
Currently, in *Backtrace* we have a nice behavior for cl-printed objects
where they're truncated by default to a manageable size but we can click
on the "..." to expand them when needed.
The patch below moves that functionality to `cl-print.el` such
that it can be enjoyed "everywhere" (bug#64536). It also has the
benefit of simplifying the code since `backtrace.el` had to look for
ellipses in order to add buttons to them, whereas now we can put
the ellipses right when we write them.
* lisp/emacs-lisp/cl-print.el (cl-print-object-contents): Improve docstring.
(cl-print-expand-ellipsis-function): New var.
(cl-print--default-expand-ellipsis): New function.
(cl-print-expand-ellipsis): New command.
(cl-print-insert-ellipsis): Allow nil instead of 0 to mean "this elides
the whole object".
(cl-print-ellipsis): Move button type from `backtrace.el`.
(cl-print-propertize-ellipsis): Put a button.
(cl-print--expand-ellipsis): Rename from `cl-print-expand-ellipsis`.
(cl-print-to-string-with-limit): Allow new value t for `limit`.
* lisp/emacs-lisp/backtrace.el (backtrace--font-lock-keywords): Simplify.
(backtrace--match-ellipsis-in-string): Delete function.
(backtrace--change-button-skip): Adjust to new button type name.
(backtrace--expand-ellipsis): New function, extracted from
`backtrace-expand-ellipsis`.
(backtrace-expand-ellipsis): Delete function.
(backtrace-ellipsis): Move button type to `cl-print.el`.
(backtrace--print-to-string): Don't look for cl-print ellipses any more.
(backtrace-mode): Use `backtrace--expand-ellipsis`.
* lisp/ielm.el (ielm--expand-ellipsis): New function.
(inferior-emacs-lisp-mode): Use it to fill the data when expanded.
* test/lisp/emacs-lisp/cl-print-tests.el
(cl-print-tests-check-ellipsis-expansion)
(cl-print-tests-check-ellipsis-expansion-rx): Adjust to new internal
function name.
* lisp/comint.el
(comint-fontify-input-mode):
(comint--fontify-input-saved-jit-lock-contextually):
(comint--fontify-input-on):
(comint--fontify-input-off):
(comint--fontify-input-ppss-flush-indirect):
(comint--fontify-input-fontify-region): Replace comint-fl-* with
comint-fontify-input-*.
* lisp/ielm.el (ielm-fontify-input-enable):
(ielm-fontify-input-enable):
(ielm-indirect-setup-hook):
(inferior-emacs-lisp-mode): Replace comint-fl-* with
comint-fontify-input-*.
* lisp/shell.el (shell-comint-fl-enable):
(shell-mode): Replace comint-fl-* with comint-fontify-input-*.
* etc/NEWS: Mention the new modes and how to disable or enable
them (bug#58169).
* lisp/ielm.el (ielm-comint-fl-enable): New user option to control
input fontification.
(ielm-indirect-setup-hook): New hook.
(inferior-emacs-lisp-mode): Set up and enable input fontification.
* lisp/ielm.el (inferior-emacs-lisp-mode): Add
`elisp-eldoc-var-docstring' and `elisp-eldoc-funcall' as
`eldoc-documentation-functions' instead of the undefined
elisp-eldoc-documentation-function (bug#42493).
* lisp/emacs-lisp/eldoc.el: Update commentary.
(eldoc--eval-expression-setup): Use new hook.
(eldoc--supported-p): Accomodate new hook.
(eldoc-documentation-functions): New hook.
(eldoc-documentation-default, eldoc-documentation-compose): New
functions.
(eldoc-documentation-function): Use 'eldoc-documentation-default' as new
default value. Update documentation and custom attributes.
(eldoc-print-current-symbol-info): Accomodate possible null value for
'eldoc-documentation-function'.
* etc/NEWS: Mention them.
* doc/emacs/programs.texi (Emacs Lisp Documentation Lookup): Mention
new hook and changes to 'eldoc-documentation-function'.
* lisp/hexl.el (hexl-mode, hexl-revert-buffer-function):
* lisp/ielm.el (inferior-emacs-lisp-mode):
* lisp/progmodes/cfengine.el (cfengine3-mode):
* lisp/progmodes/elisp-mode.el (emacs-lisp-mode):
* lisp/progmodes/octave.el (octave-mode):
* lisp/progmodes/python.el (python-mode): Use new hook.
* lisp/ielm.el: (*, **, ***): Change defvars into compiler
directives instead of real variable definitions to avoid polluting
the global Emacs namespace.
(*1, *2, *3): Ditto.
Restore lines saying "Maintainer: emacs-devel@gnu.org" when there is
no special maintainer for a file. Although this wasn't documented
it was common practice and removing the lines didn't have consensus.
* lisp/startup.el (command-line): Default to lexical-binding in *scratch*.
(normal-no-mouse-startup-screen, command-line-1):
Use startup--get-buffer-create-scratch.
(command-line-1):
* lisp/simple.el (eval-expression):
* lisp/server.el (server-eval-and-print): Use lexical-binding to
evaluate the expression.
(server-execute): Use startup--get-buffer-create-scratch.
* lisp/ielm.el (inferior-emacs-lisp-mode): Default to lexical-binding.
The ielm buffer name was hardcoded which made it hard for programs to
interactively create ielm buffers with different names and switch to
them (e.g. perhaps you want to have one ielm buffer for each of the
Elisp projects you're working on).
Most of this change is to boilerplate commentary such as license URLs.
This change was prompted by ftp://ftp.gnu.org's going-away party,
planned for November. Change these FTP URLs to https://ftp.gnu.org
instead. Make similar changes for URLs to other organizations moving
away from FTP. Also, change HTTP to HTTPS for URLs to gnu.org and
fsf.org when this works, as this will further help defend against
man-in-the-middle attacks (for this part I omitted the MS-DOS and
MS-Windows sources and the test tarballs to keep the workload down).
HTTPS is not fully working to lists.gnu.org so I left those URLs alone
for now.
