dont use xargs for elisp if no args were passed

2021-01-21 19:32:43 -06:00 · 2021-01-21 19:32:43 -06:00 · 8db0dc0b6d
parent 037dedd162
commit 8db0dc0b6d
1 changed files with 5 additions and 1 deletions
--- a/lxc/executors/emacs
+++ b/lxc/executors/emacs
@ -1,4 +1,8 @@
 #!/bin/bash

 cd /tmp/$2
-timeout -s KILL 3 xargs -a args.args -d '\n' emacs -Q --script code.code < stdin.stdin
+if [[ -z $(grep '[^[:space:]]' args.args) ]]; then
+    timeout -s KILL 3 emacs -Q --script code.code < stdin.stdin
+else
+    timeout -s KILL 3 xargs -a args.args -d '\n' emacs -Q --script code.code < stdin.stdin
+fi