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emacs/lisp/eshell
Jim Porter fada04cfc7 Add support for chaining conditionals in Eshell
* lisp/eshell/esh-cmd.el (eshell-structure-basic-command): Check for the
presence of the conditional.  Allow any number of BODY forms.
(eshell-rewrite-if-command): Add support for 'else' keyword and chained
conditionals.

* test/lisp/eshell/esh-cmd-tests.el (esh-cmd-test/if-else-statement):
Test 'else' keyword.
(esh-cmd-test/if-else-statement-chain): New test.

* doc/misc/eshell.texi (Control Flow): Document this change.

* etc/NEWS: Announce this change.
2024-10-16 21:48:36 -07:00
..
em-alias.el Use 'eshell-with-handles' in a few more places 2024-08-28 18:48:28 -07:00
em-banner.el Use 'esh-module-autoload' for Eshell modules' defgroups 2024-05-29 12:09:05 -07:00
em-basic.el Use 'esh-module-autoload' for Eshell modules' defgroups 2024-05-29 12:09:05 -07:00
em-cmpl.el Use 'esh-module-autoload' for Eshell modules' defgroups 2024-05-29 12:09:05 -07:00
em-dirs.el ; * lisp/eshell/em-dirs.el (eshell/cd): Remove extraneous 'eshell-protect'. 2024-08-01 09:31:44 -07:00
em-elecslash.el Checkdoc fixes in eshell/*.el 2024-07-08 16:51:05 +02:00
em-extpipe.el Checkdoc fixes in eshell/*.el 2024-07-08 16:51:05 +02:00
em-glob.el Use 'esh-module-autoload' for Eshell modules' defgroups 2024-05-29 12:09:05 -07:00
em-hist.el Don't save to history from 'eshell-command' when aborting 2024-07-15 09:10:30 -07:00
em-ls.el Be more efficient when buffering output in Eshell 2024-06-08 12:29:29 -07:00
em-pred.el Checkdoc fixes in eshell/*.el 2024-07-08 16:51:05 +02:00
em-prompt.el Ensure navigating by paragraphs in Eshell stops at prompts and paragraphs 2024-06-20 19:01:20 -07:00
em-rebind.el Use 'esh-module-autoload' for Eshell modules' defgroups 2024-05-29 12:09:05 -07:00
em-script.el Fix redirecting Eshell output to symbols in some places 2024-08-29 21:51:25 -07:00
em-smart.el Use 'esh-module-autoload' for Eshell modules' defgroups 2024-05-29 12:09:05 -07:00
em-term.el Use 'esh-module-autoload' for Eshell modules' defgroups 2024-05-29 12:09:05 -07:00
em-tramp.el Use 'esh-module-autoload' for Eshell modules' defgroups 2024-05-29 12:09:05 -07:00
em-unix.el Improve correctness of 'eshell-quote-argument' 2024-06-09 15:28:40 -07:00
em-xtra.el Use 'esh-module-autoload' for Eshell modules' defgroups 2024-05-29 12:09:05 -07:00
esh-arg.el Improve correctness of Eshell sub-forms 2024-10-16 21:48:35 -07:00
esh-cmd.el Add support for chaining conditionals in Eshell 2024-10-16 21:48:36 -07:00
esh-ext.el Fix execution of MS-Windows app execution aliases in Eshell 2024-07-07 20:25:09 -07:00
esh-io.el Improve correctness of Eshell sub-forms 2024-10-16 21:48:35 -07:00
esh-mode.el Limit the amount of text we examine when looking for password prompts 2024-06-20 17:37:19 -07:00
esh-module.el Checkdoc fixes in eshell/*.el 2024-07-08 16:51:05 +02:00
esh-opt.el ; Compute the list of symbols for 'eshell-eval-using-options' once 2024-02-13 12:27:38 -08:00
esh-proc.el Use 'unwind-protect' to ensure that Eshell always closes I/O handles 2024-07-27 13:57:17 -07:00
esh-util.el Checkdoc fixes in eshell/*.el 2024-07-08 16:51:05 +02:00
esh-var.el Improve correctness of Eshell sub-forms 2024-10-16 21:48:35 -07:00
eshell.el Fix redirecting Eshell output to symbols in some places 2024-08-28 18:53:03 -07:00