Add wait-for alias

2024-03-20 23:47:13 -04:00 · 2024-03-20 23:47:13 -04:00 · 6e8e828fd5
parent 7be306f091
commit 6e8e828fd5
1 changed files with 4 additions and 0 deletions
--- a/fake_home/.shell_aliases
+++ b/fake_home/.shell_aliases
@ -18,6 +18,10 @@ function helpdef {
    return 1
 }

+function wait-for {
+    while ! $@; do sleep 1; done
+}
+
 function slides() {
    OLD_PATH="$PATH"
    PATH="$HOME/.slides-bin:$PATH"