check that entr is installed for live script

2019-07-08 13:43:54 +01:00
parent ba2f835c22
commit fdbd284da0
1 changed files with 6 additions and 0 deletions
--- a/6
+++ b/6
@@ -1,3 +1,9 @@
 #!/bin/sh
 if ! command -v 'entr' > /dev/null; then
    echo 'please install `entr`' >&2
    echo 'http://eradman.com/entrproject/' >&2
    exit 1
 fi
 find server/assets/ | entr -r ./_do_run_server $@