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Reinstate removed partial rescues

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This commit is contained in:
Conrad Irwin 2012-07-05 20:32:37 -07:00
parent b5cb8b142f
commit 7074302105
1 changed files with 26 additions and 6 deletions
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32
lib/pry/completion.rb
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@ -93,8 +93,12 @@ class Pry
# Constant or class methods
receiver = $1
message = Regexp.quote($2)
candidates = eval("#{receiver}.constants.collect{|m| m.to_s}", bind)
candidates |= eval("#{receiver}.methods.collect{|m| m.to_s}", bind)
begin
candidates = eval("#{receiver}.constants.collect{|m| m.to_s}", bind)
candidates |= eval("#{receiver}.methods.collect{|m| m.to_s}", bind)
rescue RescuableException
candidates = []
end
candidates.grep(/^#{message}/).collect{|e| receiver + "::" + e}
when /^(:[^:.]+)\.([^.]*)$/
@ -110,7 +114,11 @@ class Pry
receiver = $1
message = Regexp.quote($5)
candidates = eval(receiver, bind).methods.collect{|m| m.to_s}
begin
candidates = eval(receiver, bind).methods.collect{|m| m.to_s}
rescue RescuableException
candidates = []
end
select_message(receiver, message, candidates)
when /^(-?0x[0-9a-fA-F_]+)\.([^.]*)$/
@ -118,7 +126,11 @@ class Pry
receiver = $1
message = Regexp.quote($2)
candidates = eval(receiver, bind).methods.collect{|m| m.to_s}
begin
candidates = eval(receiver, bind).methods.collect{|m| m.to_s}
rescue RescuableException
candidates = []
end
select_message(receiver, message, candidates)
when /^(\$[^.]*)$/
@ -137,12 +149,20 @@ class Pry
if (gv | lv | cv).include?(receiver) or /^[A-Z]/ =~ receiver && /\./ !~ receiver
# foo.func and foo is local var. OR
# Foo::Bar.func
candidates = eval("#{receiver}.methods", bind).collect{|m| m.to_s}
begin
candidates = eval("#{receiver}.methods", bind).collect{|m| m.to_s}
rescue RescuableException
candidates = []
end
else
# func1.func2
candidates = []
ObjectSpace.each_object(Module){|m|
name = m.name.to_s
begin
name = m.name.to_s
rescue RescuableException
name = ""
end
next if name != "IRB::Context" and
/^(IRB|SLex|RubyLex|RubyToken)/ =~ name