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authorhsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2014-08-09 01:36:49 +0000
committerhsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2014-08-09 01:36:49 +0000
commit8e5af8b628b2a52d203e43ad5a8b18375f801cde (patch)
tree457d72a0f7ac4ea97949ec5b317b359a7d776089 /lib/irb/context.rb
parent45592f4b4c7e835881538e52172932c3e20d0c4d (diff)
* lib/cmath.rb: fixed indent.
* lib/drb/ssl.rb: ditto. * lib/irb/**/*.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47112 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/irb/context.rb')
-rw-r--r--lib/irb/context.rb178
1 files changed, 89 insertions, 89 deletions
diff --git a/lib/irb/context.rb b/lib/irb/context.rb
index 72b36307d5..1c24c57c8e 100644
--- a/lib/irb/context.rb
+++ b/lib/irb/context.rb
@@ -25,12 +25,12 @@ module IRB
def initialize(irb, workspace = nil, input_method = nil, output_method = nil)
@irb = irb
if workspace
- @workspace = workspace
+ @workspace = workspace
else
- @workspace = WorkSpace.new
+ @workspace = WorkSpace.new
end
@thread = Thread.current if defined? Thread
-# @irb_level = 0
+ # @irb_level = 0
# copy of default configuration
@ap_name = IRB.conf[:AP_NAME]
@@ -55,50 +55,50 @@ module IRB
self.prompt_mode = IRB.conf[:PROMPT_MODE]
if IRB.conf[:SINGLE_IRB] or !defined?(IRB::JobManager)
- @irb_name = IRB.conf[:IRB_NAME]
+ @irb_name = IRB.conf[:IRB_NAME]
else
- @irb_name = IRB.conf[:IRB_NAME]+"#"+IRB.JobManager.n_jobs.to_s
+ @irb_name = IRB.conf[:IRB_NAME]+"#"+IRB.JobManager.n_jobs.to_s
end
@irb_path = "(" + @irb_name + ")"
case input_method
when nil
- case use_readline?
- when nil
- if (defined?(ReadlineInputMethod) && STDIN.tty? &&
- IRB.conf[:PROMPT_MODE] != :INF_RUBY)
- @io = ReadlineInputMethod.new
- else
- @io = StdioInputMethod.new
- end
- when false
- @io = StdioInputMethod.new
- when true
- if defined?(ReadlineInputMethod)
- @io = ReadlineInputMethod.new
- else
- @io = StdioInputMethod.new
- end
- end
+ case use_readline?
+ when nil
+ if (defined?(ReadlineInputMethod) && STDIN.tty? &&
+ IRB.conf[:PROMPT_MODE] != :INF_RUBY)
+ @io = ReadlineInputMethod.new
+ else
+ @io = StdioInputMethod.new
+ end
+ when false
+ @io = StdioInputMethod.new
+ when true
+ if defined?(ReadlineInputMethod)
+ @io = ReadlineInputMethod.new
+ else
+ @io = StdioInputMethod.new
+ end
+ end
when String
- @io = FileInputMethod.new(input_method)
- @irb_name = File.basename(input_method)
- @irb_path = input_method
+ @io = FileInputMethod.new(input_method)
+ @irb_name = File.basename(input_method)
+ @irb_path = input_method
else
- @io = input_method
+ @io = input_method
end
self.save_history = IRB.conf[:SAVE_HISTORY] if IRB.conf[:SAVE_HISTORY]
if output_method
- @output_method = output_method
+ @output_method = output_method
else
- @output_method = StdioOutputMethod.new
+ @output_method = StdioOutputMethod.new
end
@echo = IRB.conf[:ECHO]
if @echo.nil?
- @echo = true
+ @echo = true
end
self.debug_level = IRB.conf[:DEBUG_LEVEL]
end
@@ -235,15 +235,15 @@ module IRB
# Returns whether messages are displayed or not.
def verbose?
if @verbose.nil?
- if defined?(ReadlineInputMethod) && @io.kind_of?(ReadlineInputMethod)
- false
- elsif !STDIN.tty? or @io.kind_of?(FileInputMethod)
- true
- else
- false
- end
+ if defined?(ReadlineInputMethod) && @io.kind_of?(ReadlineInputMethod)
+ false
+ elsif !STDIN.tty? or @io.kind_of?(FileInputMethod)
+ true
+ else
+ false
+ end
else
- @verbose
+ @verbose
end
end
@@ -251,7 +251,7 @@ module IRB
# StdioInputMethod or ReadlineInputMethod, see #io for more information.
def prompting?
verbose? || (STDIN.tty? && @io.kind_of?(StdioInputMethod) ||
- (defined?(ReadlineInputMethod) && @io.kind_of?(ReadlineInputMethod)))
+ (defined?(ReadlineInputMethod) && @io.kind_of?(ReadlineInputMethod)))
end
# The return value of the last statement evaluated.
@@ -276,9 +276,9 @@ module IRB
@prompt_n = pconf[:PROMPT_N]
@return_format = pconf[:RETURN]
if ai = pconf.include?(:AUTO_INDENT)
- @auto_indent_mode = ai
+ @auto_indent_mode = ai
else
- @auto_indent_mode = IRB.conf[:AUTO_INDENT]
+ @auto_indent_mode = IRB.conf[:AUTO_INDENT]
end
end
@@ -309,41 +309,41 @@ module IRB
def inspect_mode=(opt)
if i = Inspector::INSPECTORS[opt]
- @inspect_mode = opt
- @inspect_method = i
- i.init
+ @inspect_mode = opt
+ @inspect_method = i
+ i.init
else
- case opt
- when nil
- if Inspector.keys_with_inspector(Inspector::INSPECTORS[true]).include?(@inspect_mode)
- self.inspect_mode = false
- elsif Inspector.keys_with_inspector(Inspector::INSPECTORS[false]).include?(@inspect_mode)
- self.inspect_mode = true
- else
- puts "Can't switch inspect mode."
- return
- end
- when /^\s*\{.*\}\s*$/
- begin
- inspector = eval "proc#{opt}"
- rescue Exception
- puts "Can't switch inspect mode(#{opt})."
- return
- end
- self.inspect_mode = inspector
- when Proc
- self.inspect_mode = IRB::Inspector(opt)
- when Inspector
- prefix = "usr%d"
- i = 1
- while Inspector::INSPECTORS[format(prefix, i)]; i += 1; end
- @inspect_mode = format(prefix, i)
- @inspect_method = opt
- Inspector.def_inspector(format(prefix, i), @inspect_method)
- else
- puts "Can't switch inspect mode(#{opt})."
- return
- end
+ case opt
+ when nil
+ if Inspector.keys_with_inspector(Inspector::INSPECTORS[true]).include?(@inspect_mode)
+ self.inspect_mode = false
+ elsif Inspector.keys_with_inspector(Inspector::INSPECTORS[false]).include?(@inspect_mode)
+ self.inspect_mode = true
+ else
+ puts "Can't switch inspect mode."
+ return
+ end
+ when /^\s*\{.*\}\s*$/
+ begin
+ inspector = eval "proc#{opt}"
+ rescue Exception
+ puts "Can't switch inspect mode(#{opt})."
+ return
+ end
+ self.inspect_mode = inspector
+ when Proc
+ self.inspect_mode = IRB::Inspector(opt)
+ when Inspector
+ prefix = "usr%d"
+ i = 1
+ while Inspector::INSPECTORS[format(prefix, i)]; i += 1; end
+ @inspect_mode = format(prefix, i)
+ @inspect_method = opt
+ Inspector.def_inspector(format(prefix, i), @inspect_method)
+ else
+ puts "Can't switch inspect mode(#{opt})."
+ return
+ end
end
print "Switch to#{unless @inspect_mode; ' non';end} inspect mode.\n" if verbose?
@inspect_mode
@@ -378,8 +378,8 @@ module IRB
def evaluate(line, line_no) # :nodoc:
@line_no = line_no
set_last_value(@workspace.evaluate(self, line, irb_path, line_no))
-# @workspace.evaluate("_ = IRB.conf[:MAIN_CONTEXT]._")
-# @_ = @workspace.evaluate(line, irb_path, line_no)
+ # @workspace.evaluate("_ = IRB.conf[:MAIN_CONTEXT]._")
+ # @_ = @workspace.evaluate(line, irb_path, line_no)
end
def inspect_last_value # :nodoc:
@@ -400,19 +400,19 @@ module IRB
def inspect # :nodoc:
array = []
for ivar in instance_variables.sort{|e1, e2| e1 <=> e2}
- ivar = ivar.to_s
- name = ivar.sub(/^@(.*)$/, '\1')
- val = instance_eval(ivar)
- case ivar
- when *NOPRINTING_IVARS
- array.push format("conf.%s=%s", name, "...")
- when *NO_INSPECTING_IVARS
- array.push format("conf.%s=%s", name, val.to_s)
- when *IDNAME_IVARS
- array.push format("conf.%s=:%s", name, val.id2name)
- else
- array.push format("conf.%s=%s", name, val.inspect)
- end
+ ivar = ivar.to_s
+ name = ivar.sub(/^@(.*)$/, '\1')
+ val = instance_eval(ivar)
+ case ivar
+ when *NOPRINTING_IVARS
+ array.push format("conf.%s=%s", name, "...")
+ when *NO_INSPECTING_IVARS
+ array.push format("conf.%s=%s", name, val.to_s)
+ when *IDNAME_IVARS
+ array.push format("conf.%s=:%s", name, val.id2name)
+ else
+ array.push format("conf.%s=%s", name, val.inspect)
+ end
end
array.join("\n")
end