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

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

diff --git a/flutter/install.sh b/flutter/install.sh
index 82fac2357271e9840c854541607502a0ec29298b..36ab4e1c00f175a675cab1ce1b10bd652451bd68 100644 (file)
--- a/flutter/install.sh
+++ b/flutter/install.sh
@@ -21,8 +21,7 @@ pkg_src_cmd="$HOME/.local/opt/flutter-v$WEBI_VERSION/bin/flutter"
 pkg_src_dir="$HOME/.local/opt/flutter-v$WEBI_VERSION"
 pkg_src="$pkg_src_dir"
 
-
-pkg_get_current_version() {
+function pkg_get_current_version() {
     # 'flutter --version' outputs a lot of information:
     #       Flutter 1.19.0-4.1.pre • channel beta • https://github.com/flutter/flutter.git
     #       Framework • revision f994b76974 (4 days ago) • 2020-06-09 15:53:13 -0700
@@ -30,10 +29,10 @@ pkg_get_current_version() {
     #       Tools • Dart 2.9.0 (build 2.9.0-14.1.beta)
     # This trims it down to just the version number:
     #       1.19.0-4.1.pre
-    echo "$(flutter --version 2>/dev/null | head -n 1 | cut -d' ' -f2)"
+    echo "$(flutter --version 2> /dev/null | head -n 1 | cut -d' ' -f2)"
 }
 
-pkg_format_cmd_version() {
+function pkg_format_cmd_version() {
     # 'flutter 1.19.0' is the canonical version format for flutter
     my_version="$1"
     echo "$pkg_cmd_name $my_version"