Add back Fish (commented out)

Fish is an incoming change, as it's different enough from other shells
to not be merged.

Author: spenserblack

languages.yaml

@@ -726,6 +726,30 @@ Erlang:
     ansi:
       - red
     chip: "#B83998"
+# TODO
+# Fish:
+#   type: programming
+#   ascii: |
+#     {0}                 ___
+#     {0}  ___======____=-{1}-{0}-=)
+#     {0}/T            \_{1}--={0}==)
+#     {0}[ \ ({1}0{0})   \~    \_{1}-={0}=)
+#     {0} \      / )J~~    \{1}-={0})
+#     {0}  \\___/  )JJ~{1}~~{0}   \)
+#     {0}   \_____/JJJ~~{1}~~{0}    \
+#     {0}   / \  {1}, \{0}J~~~{1}~~{0}     \
+#     {0}  (-{1}\){0}\=|{1}\\\{0}~~{1}~~{0}       L_{1}_
+#     {0}  (\\)  ({1}\{0}\\)_           {1}\==__
+#     {0}   \V    \\\) ===_____   {1}\\\\{0}\\
+#     {0}          \V)     \_) \\{1}\\JJ\{0}J\)
+#     {0}                      /J{1}\J{0}T\JJJJ)
+#     {0}                      (JJJ| \UUU)
+#     {0}                       (UU)
+#   colors:
+#     ansi:
+#       - red
+#       - yellow
+#     chip: "#4AAE47"
 Forth:
   type: programming
   ascii: |