kbuild: properly state when no profiles are available

Signed-off-by: Miquel Sabaté Solà <mssola@mssola.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/bin/kbuild b/bin/kbuild
index 0d61ece..87f6869 100755
--- a/bin/kbuild
+++ b/bin/kbuild
@@ -52,7 +52,11 @@ KBUILD_CONFIG_PATH="$HOME/.config/kbuild"
 # Helper function to list the available profiles in the system.
 list_available_profiles() {
     dirs="$(find $KBUILD_CONFIG_PATH/ -mindepth 1 -maxdepth 1 -type d -printf '%P\n' | sort | awk '{printf "%s%s", (NR==1?"":", "), $0} END {print ""}')"
-    echo "kbuild (info): available profiles: $dirs."
+    if [ -z "$dirs" ]; then
+        echo "kbuild (info): there are no available profiles."
+    else
+        echo "kbuild (info): available profiles: $dirs."
+    fi
 }
 
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