Integrate utility functions

Add the ask function that just prompts for yes or no. Clean up and make
available the copy/paste/notify aliases to all scripts.

	modified:   conf.d/00functions.fish
	modified:   conf.d/05gui.fish
	modified:   functions/alert.fish

1 files changed, 16 insertions, 3 deletions

diff --git a/functions/alert.fish b/functions/alert.fish
index d4e17dc..6ab53cb 100644
--- a/functions/alert.fish
+++ b/functions/alert.fish
@@ -1,9 +1,22 @@
 function alert --description 'Report status of command to desktop'
+  set -l cmd $argv
+  set -l cmd_str (string join ' ' $cmd)
+  set -l output (eval $cmd 2>&1)
+  set -l retval $status
 
-  if test $status -eq 0
-    notify "✅ Done" (history | head -n1)
+  if functions -q notify
+    if test $retval -eq 0
+      notify "✅ Done: $cmd_str" "$output"
+    else
+      notify "❌ Failed $cmd_str" "$output"
+    end
   else
-    notify "❌ Failed" (history | head -n1)
+    if test $retval -eq 0
+      printf "✅ Done: %s\n%s\n" "$cmd_str" "$output"
+    else
+      printf "❌ Failed: %s\n%s\n" "$cmd_str" "$output"
+    end
   end
 
+  return $retval
 end