master updated (ca8f4ebc49 -> d72cd4a2b7)

[Lars Ingebrigtsen]

larsi pushed a change to branch master.

      from  ca8f4ebc49 Merge from origin/emacs-28
       new  7c7a4c26cb Move Eshell variable interpolation tests to their own 
file
       new  ae1acb6017 Add a new macro to simplify parsing temporary Eshell 
command strings
       new  cccee7e840 Fix Eshell dollar interpolation inside of double-quotes
       new  990f36fa10 Fix parsing of indices in Eshell expansions
       new  d72cd4a2b7 Allow splitting strings in Eshell expansions with 
"plain" strings


Summary of changes:
 doc/misc/eshell.texi              |  62 ++++----
 lisp/eshell/esh-arg.el            |  24 +++
 lisp/eshell/esh-cmd.el            |  42 +++--
 lisp/eshell/esh-var.el            | 101 ++++++------
 test/lisp/eshell/esh-var-tests.el | 324 ++++++++++++++++++++++++++++++++++++++
 test/lisp/eshell/eshell-tests.el  |  68 --------
 6 files changed, 465 insertions(+), 156 deletions(-)
 create mode 100644 test/lisp/eshell/esh-var-tests.el