Variable: sh-indent-after-open
sh-indent-after-open is a customizable variable defined in
sh-script.el.gz.
Value
+
Documentation
How much to indent after a line with an opening parenthesis or brace.
For an open paren after a function, sh-indent-after-function is used.
Source Code
;; Defined in /usr/src/emacs/lisp/progmodes/sh-script.el.gz
(defcustom sh-indent-after-open '+
"How much to indent after a line with an opening parenthesis or brace.
For an open paren after a function, `sh-indent-after-function' is used."
:type `(choice ,@ sh-number-or-symbol-list)
:group 'sh-indentation)