* lisp/eshell/esh-cmd.el (eshell-last-command-status)
(eshell-last-command-result): Move here from esh-io.el.
(eshell-set-exit-info): New function, extracted from
'eshell-close-handles'.
* lisp/eshell/esh-io.el (eshell-close-handles): Make old calling
convention obsolete. Update callers to use 'eshell-set-exit-info' as
needed.
Since 'eshell-named-command-hook' already makes execution of commands
extensible, "which" should be too. This makes sure that "which" returns
the right result for quoted commands like "/:cat".
* lisp/eshell/em-alias.el (eshell-aliases-file): Allow it to be nil.
(eshell-read-aliases-list, eshell-write-aliases-list): Check if
'eshell-aliases-file' is nil.
(eshell-maybe-replace-by-alias--which): New function...
(eshell-maybe-replace-by-alias): ... use it.
* lisp/eshell/esh-cmd.el (eshell-named-command-hook): Update docstring.
(eshell/which): Make extensible.
(eshell--find-plain-lisp-command, eshell-plain-command--which): New
functions.
(eshell-plain-command): Use 'eshell--find-plain-lisp-command'.
* lisp/eshell/esh-ext.el (eshell-explicit-command--which): New
function...
(eshell-explicit-command): ... unise it.
(eshell-quoted-file-command--which): New function...
(eshell-quoted-file-command): ... use it.
(eshell-external-command--which): New function.
* test/lisp/eshell/esh-cmd-tests.el
(esh-cmd-test/which/plain/eshell-builtin)
(esh-cmd-test/which/plain/external-program)
(esh-cmd-test/which/plain/not-found, esh-cmd-test/which/alias)
(esh-cmd-test/which/explicit, esh-cmd-test/which/explicit/not-found)
(esh-cmd-test/which/quoted-file)
(esh-cmd-test/which/quoted-file/not-found): New tests.
* test/lisp/eshell/eshell-tests-helpers.el (with-temp-eshell-settings):
Don't load or save aliases.
(eshell-command-result--match,eshell-command-result--match-explainer)
(eshell-command-result-match): New functions.
cae528457c ; Add 2023 to copyright years.
b394359261 Improve documentation of 'isearch-open-overlay-temporary'
ab3210e709 Document 'use-package' in the 2 main manuals
# Conflicts:
# etc/refcards/ru-refcard.tex
# lib/explicit_bzero.c
# m4/explicit_bzero.m4
* lisp/eshell/em-alias.el (eshell-read-aliases-list): Add interactive
specification. Note in docstring that the command is useful after
manually editing eshell-aliases-file.
* etc/NEWS:
* doc/misc/eshell.texi (Aliases): Document the change.
This simplifies usage of 'eshell-close-handles' in several places and
makes it work more like the docstring indicated it would.
* lisp/eshell/esh-io.el (eshell-close-handles): Only store EXIT-CODE
and RESULT if they're non-nil. Also, use 'dotimes' and 'dolist' to
simplify the implementation.
* lisp/eshell/em-alias.el (eshell-write-aliases-list):
* lisp/eshell/esh-cmd.el (eshell-rewrite-for-command)
(eshell-structure-basic-command): Adapt calls to
'eshell-close-handles'.
* test/lisp/eshell/eshell-tests.el (eshell-test/simple-command-result)
(eshell-test/lisp-command, eshell-test/lisp-command-with-quote)
(eshell-test/for-loop, eshell-test/for-name-loop)
(eshell-test/for-name-shadow-loop, eshell-test/lisp-command-args)
(eshell-test/subcommand, eshell-test/subcommand-args)
(eshell-test/subcommand-lisp): Move from here...
* test/lisp/eshell/esh-cmd-tests.el
(esh-cmd-test/simple-command-result, esh-cmd-test/lisp-command)
(esh-cmd-test/lisp-command-with-quote, esh-cmd-test/for-loop)
(esh-cmd-test/for-name-loop, esh-cmd-test/for-name-shadow-loop)
(esh-cmd-test/lisp-command-args, esh-cmd-test/subcommand)
(esh-cmd-test/subcommand-args, esh-cmd-test/subcommand-lisp): ... to
here.
(esh-cmd-test/and-operator, esh-cmd-test/or-operator)
(esh-cmd-test/for-loop-list, esh-cmd-test/for-loop-multiple-args)
(esh-cmd-test/while-loop, esh-cmd-test/until-loop)
(esh-cmd-test/if-statement, esh-cmd-test/if-else-statement)
(esh-cmd-test/unless-statement, esh-cmd-test/unless-else-statement):
New tests.
* doc/misc/eshell.texi (Invocation): Explain '&&' and '||'.
(for loop): Move from here...
(Control Flow): ... to here, and add documentation for other control
flow forms.
It broke the established argument handling methods provided by eshell
aliases (Bug#28568).
* doc/misc/eshell.texi (Aliases): Fix example, call out use of
arguments in aliases.
* lisp/eshell/em-alias.el (eshell-maybe-replace-by-alias): Ignore
ARGS.
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.
Borrowing a trick from vc-sccs.el, wrap the defgroup in a progn
so that the whole thing ends up in the generated autoload file,
esh-groups.el.
* em-alias.el, em-banner.el, em-basic.el, em-cmpl.el, em-dirs.el:
* em-glob.el, em-hist.el, em-ls.el, em-pred.el, em-prompt.el:
* em-rebind.el, em-script.el, em-smart.el, em-term.el, em-unix.el:
* em-xtra.el: Replace eshell-defgroup with (progn (defgroup.
* eshell.el (eshell-defgroup): Remove alias.
esh-maint. Collect any require statements. Move provide statement to
end. Move any commentary to start.
(pcomplete-stub): Define for compiler.
(pcomplete-here): Autoload it.
