Refactoring: consistency, bugfix, and readability

Author: ujihisa

neosnippets/neosnippet.snip

@@ -1,6 +1,6 @@
 snippet     snippet
 abbr        snippet abbr options <snippet code>
-alias       snip, sn
+alias       snip
 options     head
     snippet     ${1:#:trigger}
     abbr        ${2:#:abbr}
@@ -118,8 +118,9 @@ abbr        ${5:#optional}
 options     word
     \${5:#${0:optional}}
 
-snippet     T
+snippet     TARGET
 abbr        ${*:TARGET}
+alias       T
 options     word
     ${${0:0}:TARGET}
 

neosnippets/ruby.snip

@@ -52,7 +52,7 @@ abbr        { ... }
 
 snippet     blockvar
 abbr        {|var| ... }
-  { |${1:#:var}|
+  {|${1:#:var}|
     ${2:TARGET}
   }
 
@@ -78,68 +78,64 @@ alias   enc
   ${0}
 
 snippet each
-options word
-  each { |${1:#:variable}| ${2} }
-
-snippet each_do
 options word
   each do |${1:#:variable}|
     ${2}
   end
 
 snippet each_byte
 options word
-  each_byte { |${1:#:variable}| ${2} }
+  each_byte {|${1:#:variable}| ${2} }
 
 snippet each_char
 options word
-  each_char { |${1:#:variable}| ${2} }
+  each_char {|${1:#:variable}| ${2} }
 
 snippet each_index
 options word
-  each_index { |${1:#:variable}| ${2} }
+  each_index {|${1:#:variable}| ${2} }
 
 snippet each_key
 options word
-  each_key { |${1:#:variable}| ${2} }
+  each_key {|${1:#:variable}| ${2} }
 
 snippet each_line
 options word
-  each_line { |${1:#:variable}| ${2} }
+  each_line {|${1:#:variable}| ${2} }
 
 snippet each_with_index
 options word
-  each_with_index { |${1:#:variable}| ${2} }
+  each_with_index {|${1:#:variable}| ${2} }
 
 snippet each_pair
 options word
-  each_pair{ |${1:#:key},${2:value}| ${3} }
+  each_pair {|${1:#:key}, ${2:value}| ${3} }
 
 snippet each_pair_do
 options word
-  each_pair do |${1:key},${2:value}|
+  each_pair do |${1:key}, ${2:value}|
     ${3}
   end
 
 snippet map
 options word
-  map { |${1:#:variable}| ${2} }
+  map {|${1:#:variable}| ${2} }
 
 snippet sort
 options word
-  sort { |${1:#:variable}| ${2} }
+  sort {|${1:x}, ${2:y}| ${2} }
 
 snippet sort_by
 options word
-  sort_by { |${1:#:variable}| ${2} }
+  sort_by {|${1:#:variable}| ${2} }
 
 snippet lambda
 options word
   -> (${1:#:args}) { ${2} }
 
 snippet lambda-keyword
 options word
-  lambda { |${1:#:args}| ${2} }
+  lambda {|${1:#:args}| ${2} }
 
 snippet     main
 options     head