multiple plugins: Changes to remove parenthesize warnings.

All of these modules/plugins were generating warnings like this:
  warning: parenthesize argument(s) for future version
This patch should fix all the warnings without affecting functionality.

5 files changed, 12 insertions, 12 deletions

diff --git a/data/rbot/plugins/games/shiritori.rb b/data/rbot/plugins/games/shiritori.rb
index 92f4dda4..3cb3c7b5 100644
--- a/data/rbot/plugins/games/shiritori.rb
+++ b/data/rbot/plugins/games/shiritori.rb
@@ -390,7 +390,7 @@ class ShiritoriPlugin < Plugin
       if ruleset.has_key?(:wordlist_file)
         begin
           ruleset[:words] =
-            File.new(datafile ruleset[:wordlist_file]).grep(
+            File.new(datafile(ruleset[:wordlist_file])).grep(
               ruleset[:listen]) {|l| ruleset[:normalize].call l.chomp}
         rescue
           raise "unable to load word list"
diff --git a/data/rbot/plugins/keywords.rb b/data/rbot/plugins/keywords.rb
index 58fcfe9b..da320780 100644
--- a/data/rbot/plugins/keywords.rb
+++ b/data/rbot/plugins/keywords.rb
@@ -138,7 +138,7 @@ class Keywords < Plugin
   # have been added
   def scan
     # first scan for old DBHash files, and convert them
-    Dir[datafile '*'].each {|f|
+    Dir[datafile('*')].each {|f|
       next unless f =~ /\.db$/
       log "upgrading keyword db #{f} (rbot 0.9.5 or prior) database format"
       newname = f.gsub(/\.db$/, ".kdb")
@@ -153,7 +153,7 @@ class Keywords < Plugin
     }
 
     # then scan for current DBTree files, and load them
-    Dir[@bot.path 'keywords', '*'].each {|f|
+    Dir[@bot.path('keywords', '*')].each {|f|
       next unless f =~ /\.kdb$/
       hsh = DBTree.new @bot, f, true
       key = File.basename(f).gsub(/\.kdb$/, "")
@@ -162,7 +162,7 @@ class Keywords < Plugin
     }
 
     # then scan for non DB files, and convert/import them and delete
-    Dir[@bot.path 'keywords', '*'].each {|f|
+    Dir[@bot.path('keywords', '*')].each {|f|
       next if f =~ /\.kdb$/
       next if f =~ /CVS$/
       log "auto converting keywords from #{f}"
@@ -202,7 +202,7 @@ class Keywords < Plugin
       File.rename(olds, olds + ".old")
     end
 
-    olds.replace(@bot.path 'keyword.db')
+    olds.replace(@bot.path('keyword.db'))
     if File.exist? olds
       log "upgrading old keywords (rbot 0.9.9 or prior) database format"
       old = BDB::CIBtree.open olds, nil, "r+", 0600
@@ -221,7 +221,7 @@ class Keywords < Plugin
   end
 
   def oldsave
-    File.open(@bot.path "keywords.rbot", "w") do |file|
+    File.open(@bot.path("keywords.rbot"), "w") do |file|
       @keywords.each do |key, value|
         file.puts "#{key}<=#{value.type}=>#{value.dump}"
       end
diff --git a/data/rbot/plugins/lart.rb b/data/rbot/plugins/lart.rb
index 4c945889..aeaad733 100644
--- a/data/rbot/plugins/lart.rb
+++ b/data/rbot/plugins/lart.rb
@@ -45,8 +45,8 @@ class LartPlugin < Plugin
       @oldpraise = datafile 'praise'
     end
 
-    @lartfile.replace(datafile "larts-#{lang}")
-    @praisefile.replace(datafile "praises-#{lang}")
+    @lartfile.replace(datafile("larts-#{lang}"))
+    @praisefile.replace(datafile("praises-#{lang}"))
     @larts.clear
     @praises.clear
     if File.exists? @lartfile
diff --git a/data/rbot/plugins/quotes.rb b/data/rbot/plugins/quotes.rb
index 59234e70..bb5ae57e 100644
--- a/data/rbot/plugins/quotes.rb
+++ b/data/rbot/plugins/quotes.rb
@@ -16,7 +16,7 @@ class QuotePlugin < Plugin
     super
     @lists = Hash.new
     @changed = Hash.new
-    Dir[datafile '*'].each {|f|
+    Dir[datafile('*')].each {|f|
       next if File.directory?(f)
       channel = File.basename(f)
       @lists[channel] = Array.new if(!@lists.has_key?(channel))
@@ -36,7 +36,7 @@ class QuotePlugin < Plugin
       begin
         if @changed[channel]
           debug "Writing new quotefile for channel #{channel} ..."
-          Utils.safe_save(datafile channel) {|file|
+          Utils.safe_save(datafile(channel)) {|file|
             quotes.compact.each {|q|
               file.puts "#{q.num} | #{q.date} | #{q.source} | #{q.quote}"
             }
diff --git a/data/rbot/plugins/urban.rb b/data/rbot/plugins/urban.rb
index 24c11dd7..6f052fcf 100644
--- a/data/rbot/plugins/urban.rb
+++ b/data/rbot/plugins/urban.rb
@@ -17,7 +17,7 @@ class UrbanPlugin < Plugin
     u = URBAN + URI.escape(word)
     u += '&page=' + p.to_s if p > 1
     s = @bot.httputil.get(u)
-    return m.reply "Couldn't get the urban dictionary definition for #{word}" if s.nil?
+    return m.reply("Couldn't get the urban dictionary definition for #{word}") if s.nil?
 
     notfound = s.match %r{<div style="color: #669FCE"><i>.*?</i> isn't defined}
 
@@ -48,7 +48,7 @@ class UrbanPlugin < Plugin
       resp = @bot.httputil.head('http://www.urbandictionary.com/random.php',
                                :max_redir => -1,
                                :cache => false)
-      return m.reply "Couldn't get a random urban dictionary word" if resp.nil?
+      return m.reply("Couldn't get a random urban dictionary word") if resp.nil?
       if resp.code == "302" && (loc = resp['location'])
         words = URI.unescape(loc.match(/define.php\?term=(.*)$/)[1]) rescue nil
       end