Add support for C/F temperature calculations using hard coded formula

1 files changed, 11 insertions, 4 deletions

diff --git a/blaunits.rb b/blaunits.rb
index 13dc2aa..8c08e0f 100755
--- a/blaunits.rb
+++ b/blaunits.rb
@@ -1,7 +1,7 @@
 #!/usr/bin/ruby
 
-VERSION = "2.0.2"
-BINARY_NAME = "gunits"
+VERSION = "2.1.0"
+BINARY_NAME = "units"
 
 begin
     args = ARGV.dup
@@ -52,6 +52,13 @@ begin
         puts "Invalid input! Try !convert [amount] [from-unit] to [to-unit] e.g !convert 2 cm to inches"
         exit
     end
+    if from == "F" && to == "C"
+        temp = (num - 32) / 1.8
+        puts "#{num} F = #{temp} C"
+    elsif from == "C" && to == "F"
+        temp = (num * 1.8) + 32
+        puts "#{num} C = #{temp} F"
+    else
     out = %x(#{BINARY_NAME} -t1 #{from} #{to})
     outs = out.split(" ")
     if outs[0] == "Unknown"
@@ -72,5 +79,5 @@ begin
         exit
     end
     puts "#{num} #{from} = #{num * Float(out)} #{to}"
-    
-end
\ No newline at end of file
+    end    
+end