dotfiles

commit d6c1b2ca52c99fa2947bee61a11fefe11c1f9d0b
parent eda4a36c6c59d944299ef66aee71d27baa830fc6
Author: Alex Balgavy <a.balgavy@gmail.com>
Date:   Wed, 16 May 2018 18:37:57 +0200

Simplified brewmaster output if there are no packages to upgrade.

Diffstat:
M
.commonprofile
 | 
35
++++++++++++++++++++---------------

1 file changed, 20 insertions(+), 15 deletions(-)
diff --git a/.commonprofile b/.commonprofile
@@ -53,21 +53,26 @@ notify() {
 
 brewmaster() {
     brew update;
-    brew update;
-    echo "\nTo update:\n"
-    brew outdated;
-    brew cask outdated;
-    notify "Finished reading updates" "Click to view outdated packages."
-    echo -n "Continue? [Y/n]"
-    read -sqn CONF
-
-    if [ "$CONF" != "y" ]; then
-        echo "\nUser cancelled."
-        return 1
-    fi 
-    echo "\nContinuing with upgrade."
-    brew upgrade;
-    brew cask upgrade;
+    brew update > /dev/null;
+    outdated="$(brew outdated) $(brew cask outdated)"
+    if [ ${#outdated} = 1 ]; then
+        echo "Nothing to update." 
+    else
+        echo "\nTo update:\n"
+        brew outdated;
+        brew cask outdated;
+        notify "Finished reading updates" "Click to view outdated packages."
+        echo -n "Continue? [Y/n]"
+        read -sqn CONF
+
+        if [ "$CONF" != "y" ]; then
+            echo "\nUser cancelled."
+            return 1
+        fi 
+        echo "\nContinuing with upgrade."
+        brew upgrade;
+        brew cask upgrade;
+    fi
     brew cleanup -s;
     brew cask cleanup;
     brew prune;