Sha256: 5625e0ffa9b9a35698e3832d28f237f514b09d11c2cb133c7cdb7e84ed9547d8
Contents?: true
Size: 1.23 KB
Versions: 12
Compression:
Stored size: 1.23 KB
Contents
module Byebug
class CatchCommand < Command
self.allow_in_control = true
def regexp
/^\s* cat(?:ch)? (?:\s+(\S+))? (?:\s+(off))? \s*$/x
end
def execute
excn = @match[1]
return info_catch unless excn
if not @match[2]
if 'off' == @match[1]
Byebug.catchpoints.clear if
confirm("Delete all catchpoints? (y or n) ")
else
print "Warning #{@match[1]} is not known to be a Class\n" unless
bb_eval "#{@match[1]}.is_a?(Class)", get_binding
Byebug.add_catchpoint @match[1]
print "Catching exception #{@match[1]}.\n"
end
elsif @match[2] != 'off'
errmsg "Off expected. Got #{@match[2]}\n"
elsif Byebug.catchpoints.member?(@match[1])
Byebug.catchpoints.delete @match[1]
print "Catch for exception #{match[1]} removed.\n"
else
return errmsg "Catch for exception #{@match[1]} not found\n"
end
end
class << self
def names
%w(catch)
end
def description
%{cat[ch]\t\t\t\tLists catchpoints
cat[ch] off\t\t\tDeletes all catchpoints
cat[ch] <exception> [off]\tEnable/disable handling <exception>.}
end
end
end
end
Version data entries
12 entries across 12 versions & 2 rubygems