| commit | 6d15cd3b89cb665357ef1f6e62c8687a10b911b4 | |
| author | Achim Gratz <Stromeko@Stromeko.DE> | |
| Sun, 22 Jun 2014 09:16:41 +0000 (22 11:16 +0200) | ||
| committer | Achim Gratz <Stromeko@Stromeko.DE> | |
| Mon, 23 Jun 2014 18:53:22 +0000 (23 20:53 +0200) | ||
| tree | dd4703b60aab922385866496f8f87c8033d7d190 | treesnapshot (tar.gz zip) |
| parent | 2685f31a506e368aef86edbb71a5ae15438610ef | commitdiff |
ob-shell: honor the specified shell for :session
* lisp/ob-shell.el: Remove defcustom `org-babel-sh-command' and
replace with `shell-file-name' throughout.
(org-babel-variable-assignments:sh): Make check for bash work in more
cases.
The original code and the patched version rely on the shell being
available via PATH. Instead the shell name should be mapped to the
appropriate executable via an alist and invoked via an absolute
filename. For security reasons the permissible shells should probably
be taken from /etc/shells or equivalent by default. Instead of
checking for bash, the same or another alist could provide the
information of whether or not the shell supports arrays (which indeed
were introduced by ksh originally).
* lisp/ob-shell.el: Remove defcustom `org-babel-sh-command' and
replace with `shell-file-name' throughout.
(org-babel-variable-assignments:sh): Make check for bash work in more
cases.
The original code and the patched version rely on the shell being
available via PATH. Instead the shell name should be mapped to the
appropriate executable via an alist and invoked via an absolute
filename. For security reasons the permissible shells should probably
be taken from /etc/shells or equivalent by default. Instead of
checking for bash, the same or another alist could provide the
information of whether or not the shell supports arrays (which indeed
were introduced by ksh originally).
| lisp/ob-shell.el | diffblobblamehistory |