chore(style): convert blocks into functions (see #325)

[webi-installers/.git] / hugo / install.sh

diff --git a/hugo/install.sh b/hugo/install.sh
index fce62f4bd579d6525ca4b237c85016e5066b5579..1ef628415715a02e35a7715a8264e955c66f8420 100644 (file)
--- a/hugo/install.sh
+++ b/hugo/install.sh
@@ -1,10 +1,11 @@
+#!/bin/bash
 set -e
 set -u
 
 pkg_cmd_name="hugo"
 WEBI_SINGLE=true
 
-pkg_get_current_version() {
+function pkg_get_current_version() {
     # 'hugo version' has output in this format:
     #       Hugo Static Site Generator v0.72.0-8A7EF3CF darwin/amd64 BuildDate: 2020-05-31T12:07:44Z
     # This trims it down to just the version number: