From 2e1d6c3b3bbba8eb152c67e283e370ed1de13376 Mon Sep 17 00:00:00 2001
From: makoto kuwata <kwa@kuwata-lab.com>
Date: Mon, 21 Mar 2011 20:52:12 +0900
Subject: [change] 'JavaGenerator' and 'JavaScriptGenerator' to rename ':buf'
 option into ':bufvar'

---
 lib/erubis/engine/ejava.rb       | 14 +++++++-------
 lib/erubis/engine/ejavascript.rb | 14 +++++++-------
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/lib/erubis/engine/ejava.rb b/lib/erubis/engine/ejava.rb
index 998e41a..e5aabe5 100644
--- a/lib/erubis/engine/ejava.rb
+++ b/lib/erubis/engine/ejava.rb
@@ -16,7 +16,7 @@ module Erubis
     def self.supported_properties()   # :nodoc:
       return [
               [:indent,   '',       "indent spaces (ex. '  ')"],
-              [:buf,      '_buf',   "output buffer name"],
+              [:bufvar,   '_buf',   "output buffer variable name"],
               [:bufclass, 'StringBuffer', "output buffer class (ex. 'StringBuilder')"],
             ]
     end
@@ -25,12 +25,12 @@ module Erubis
       super
       @escapefunc ||= 'escape'
       @indent = properties[:indent] || ''
-      @buf = properties[:buf] || '_buf'
+      @bufvar = properties[:bufvar] || '_buf'
       @bufclass = properties[:bufclass] || 'StringBuffer'
     end
 
     def add_preamble(src)
-      src << "#{@indent}#{@bufclass} #{@buf} = new #{@bufclass}();"
+      src << "#{@indent}#{@bufclass} #{@bufvar} = new #{@bufclass}();"
     end
 
     def escape_text(text)
@@ -41,7 +41,7 @@ module Erubis
     def add_text(src, text)
       return if text.empty?
       src << (src.empty? || src[-1] == ?\n ? @indent : ' ')
-      src << @buf << ".append("
+      src << @bufvar << ".append("
       i = 0
       text.each_line do |line|
         src << "\n" << @indent << '          + ' if i > 0
@@ -58,7 +58,7 @@ module Erubis
     def add_expr_literal(src, code)
       src << @indent if src.empty? || src[-1] == ?\n
       code.strip!
-      src << " #{@buf}.append(#{code});"
+      src << " #{@bufvar}.append(#{code});"
     end
 
     def add_expr_escaped(src, code)
@@ -73,8 +73,8 @@ module Erubis
 
     def add_postamble(src)
       src << "\n" if src[-1] == ?;
-      src << @indent << "return " << @buf << ".toString();\n"
-      #src << @indent << "System.out.print(" << @buf << ".toString());\n"
+      src << @indent << "return " << @bufvar << ".toString();\n"
+      #src << @indent << "System.out.print(" << @bufvar << ".toString());\n"
     end
 
   end
diff --git a/lib/erubis/engine/ejavascript.rb b/lib/erubis/engine/ejavascript.rb
index df72693..8ec7714 100644
--- a/lib/erubis/engine/ejavascript.rb
+++ b/lib/erubis/engine/ejavascript.rb
@@ -16,7 +16,7 @@ module Erubis
     def self.supported_properties()   # :nodoc:
       list = []
       #list << [:indent,   '',       "indent spaces (ex. '  ')"]
-      #list << [:buf,      '_buf',   "output buffer name"]
+      #list << [:bufvar,      '_buf',   "output buffer variable name"]
       list << [:docwrite, true,     "use 'document.write()' when true"]
       return list
     end
@@ -25,12 +25,12 @@ module Erubis
       super
       @escapefunc ||= 'escape'
       @indent = properties[:indent] || ''
-      @buf = properties[:out] || '_buf'
+      @bufvar = properties[:bufvar] || '_buf'
       @docwrite = properties[:docwrite] != false  # '!= false' will be removed in the next release
     end
 
     def add_preamble(src)
-      src << "#{@indent}var #{@buf} = [];"
+      src << "#{@indent}var #{@bufvar} = [];"
     end
 
     def escape_text(text)
@@ -45,7 +45,7 @@ module Erubis
     def add_text(src, text)
       return if text.empty?
       add_indent(src, @indent)
-      src << @buf << '.push("'
+      src << @bufvar << '.push("'
       s = escape_text(text)
       if s[-1] == ?\n
         s[-2, 2] = ''
@@ -62,7 +62,7 @@ module Erubis
     def add_expr_literal(src, code)
       add_indent(src, @indent)
       code.strip!
-      src << "#{@buf}.push(#{code});"
+      src << "#{@bufvar}.push(#{code});"
     end
 
     def add_expr_escaped(src, code)
@@ -78,9 +78,9 @@ module Erubis
     def add_postamble(src)
       src << "\n" if src[-1] == ?;
       if @docwrite
-        src << @indent << 'document.write(' << @buf << ".join(\"\"));\n"
+        src << @indent << 'document.write(' << @bufvar << ".join(\"\"));\n"
       else
-        src << @indent << @buf << ".join(\"\");\n"
+        src << @indent << @bufvar << ".join(\"\");\n"
       end
     end
 
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