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| author | Jim Porter <jporterbugs@gmail.com> | 2022-03-01 18:36:08 -0800 |
|---|---|---|
| committer | Lars Ingebrigtsen <larsi@gnus.org> | 2022-03-03 14:59:33 +0100 |
| commit | 990f36fa108092c8b93692bb80c6fbd0b6b8f391 (patch) | |
| tree | 726029d61639874422e89f5f1cd1be30c5aa7752 /test/lisp/emacs-lisp/lisp-tests.el | |
| parent | cccee7e840102488e01f9bb7c2220392d358f4f0 (diff) | |
| download | emacs-990f36fa108092c8b93692bb80c6fbd0b6b8f391.tar.gz emacs-990f36fa108092c8b93692bb80c6fbd0b6b8f391.tar.bz2 emacs-990f36fa108092c8b93692bb80c6fbd0b6b8f391.zip | |
Fix parsing of indices in Eshell expansions
Previously, more-complex index expansions, like '$var[":" 0]' or
'$var[$(expr) 0]' failed to parse correctly.
* lisp/eshell/esh-var.el (Commentary): Clarify indexing and length
expansions.
(eshell-parse-indices): Expand docstring and support parsing inside
double-quotes.
(eshell-eval-indices): New function.
(eshell-parse-variable): Use it.
* test/lisp/eshell/esh-var-tests.el (eshell-test-value): New defvar.
(esh-var-test/interp-var-indices,
(esh-var-test/interp-var-split-indices)
(esh-var-test/interp-var-string-split-indices)
(esh-var-test/interp-var-regexp-split-indices)
(esh-var-test/interp-var-assoc, esh-var-test/interp-var-length-list)
(esh-var-test/interp-var-length-string)
(esh-var-test/interp-var-length-alist)
(esh-var-test/quoted-interp-var-indices)
(esh-var-test/quoted-interp-var-split-indices)
(esh-var-test/quoted-interp-var-string-split-indices)
(esh-var-test/quoted-interp-var-regexp-split-indices)
(esh-var-test/quoted-interp-var-assoc)
(esh-var-test/quoted-interp-var-length-list)
(esh-var-test/quoted-interp-var-length-string)
(esh-var-test/quoted-interp-var-length-alist): New tests.
* doc/misc/eshell.texi (Dollars Expansion): Expand and reword
documentation for indexing and length expansions.
Diffstat (limited to 'test/lisp/emacs-lisp/lisp-tests.el')
0 files changed, 0 insertions, 0 deletions