refactor: finish moving ssh-* scripts to own installers

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

diff --git a/watchexec/install.sh b/watchexec/install.sh
index b4b92d34caedf3108a5d3b9c60bcc9896133fd56..d6fba6ea16f9608a6b2beeed93437d6b490dee1f 100644 (file)
--- a/watchexec/install.sh
+++ b/watchexec/install.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-{
+function __init_watchexec() {
     set -e
     set -u
 
@@ -30,10 +30,12 @@
     # pkg_get_current_version is recommended, but (soon) not required
     pkg_get_current_version() {
         # 'watchexec --version' has output in this format:
-        #       watchexec 0.99.9 (rev abcdef0123)
+        #       watchexec 0.99.9
         # This trims it down to just the version number:
         #       0.99.9
-        echo $(watchexec --version 2>/dev/null | head -n 1 | cut -d ' ' -f 2)
+        echo $(watchexec --version 2> /dev/null | head -n 1 | cut -d ' ' -f 2)
     }
 
 }
+
+__init_watchexec