[goforthanddie] add ~user to print userdefs

1 files changed, 9 insertions, 0 deletions

diff --git a/goforthanddie.rb b/goforthanddie.rb
index e81d534..5e4af9e 100755
--- a/goforthanddie.rb
+++ b/goforthanddie.rb
@@ -164,6 +164,15 @@ def handle(str, stack, markermode, markerautoclear, destructiveprint)
       print "Marker Mode:       #{markermode ? "ON " : "OFF"}  "
       puts "Marker Auto-Clear: #{markerautoclear ? "ON " : "OFF"}"
       puts "Destructive Print: #{destructiveprint ? "ON " : "OFF"}"
+    when "~user"
+      puts "User definitions:"
+      file = File.
+        readlines(File.join(ENV['HOME'], ".goforthanddie")).
+        map { |line| line.split(?:) }
+      namemax = file.map {|defn| defn[0].length}.max + 1
+      file.each do |name, defn|
+        puts "  %#{namemax}s: #{defn}" % "'#{name}"
+      end
     when "~q", "~quit"
       exit
     else