* geesh/shell.scm (save-and-install-redirect!): New function.
(restore-saved-fdes!): New function.
(with-redirects): New public function.
* tests/shell.scm: Test it.
* .dir-locals.el: Indent it nicely.
This change is already in the syntax document.
* geesh/parser.scm (make-parser): Rename '<sh-define>' to '<sh-defun>'
and use the function name directly instead of making it a singleton
list.
* tests/parser.scm: Update tests.
* .dir-locals.el: Update indentation.
* geesh/parser.scm: New file.
* tests/parser.scm: New file.
* Makefile.am: Add them.
* .dir-locals.el: New file. Include indenting rules for Shell AST
forms and 'call-with-backquoted-input-port'.
Timothy Sample