Tweak sh-script-mode indentation further

* lisp/progmodes/sh-script.el (sh-smie--default-backward-token):
Allow more parentheses in a token (bug#44592).

diff --git a/lisp/progmodes/sh-script.el b/lisp/progmodes/sh-script.el
index 201d1fd1647a3ce10611b3fbe6bd79b1b8ace5a6..7507579d16da53ee8c46c9bb994d3ed2f21ffed9 100644 (file)
--- a/lisp/progmodes/sh-script.el
+++ b/lisp/progmodes/sh-script.el
@@ -1775,7 +1775,7 @@ Does not preserve point."
                      (goto-char p)
                      nil))))
         (while
-            (progn (skip-syntax-backward ".w_'")
+            (progn (skip-syntax-backward ".w_'()")
                    (or (not (zerop (skip-syntax-backward "\\")))
                        (when (eq ?\\ (char-before (1- (point))))
                          (let ((p (point)))

diff --git a/test/lisp/progmodes/sh-script-tests.el b/test/lisp/progmodes/sh-script-tests.el
index 5bdce6260ae3883d447b36c4ff0c5afc1a3cbfc0..82c2d5168ce4de7d8524cae696c6b77470b0086d 100644 (file)
--- a/test/lisp/progmodes/sh-script-tests.el
+++ b/test/lisp/progmodes/sh-script-tests.el
@@ -35,6 +35,17 @@
     (should (equal
              (buffer-substring-no-properties (point-min) (point-max))
              "relative-path/to/configure --prefix=$prefix\\
-                          --with-x"))))
+                          --with-x")))
+  (with-temp-buffer
+    (insert "${path_to_root}/configure --prefix=$prefix\\
+             --with-x")
+    (shell-script-mode)
+    (goto-char (point-min))
+    (forward-line 1)
+    (indent-for-tab-command)
+    (should (equal
+             (buffer-substring-no-properties (point-min) (point-max))
+             "${path_to_root}/configure --prefix=$prefix\\
+                         --with-x"))))
 
 ;;; sh-script-tests.el ends here