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Contents
# Author:: Eric Crane (mailto:eric.crane@mac.com)
# Copyright:: Copyright (c) 2019 Eric Crane. All rights reserved.
#
# Set the current context pointer.
# Alternatively if no value is provided, just show the context.
#
module Gloo
module Verbs
class Context < Gloo::Core::Verb
KEYWORD = 'context'.freeze
KEYWORD_SHORT = '@'.freeze
#
# Run the verb.
#
def run
set_context if @tokens.token_count > 1
show_context
end
#
# Show the current context.
#
def show_context
@engine.log.show "Context: #{@engine.heap.context}"
end
#
# Get the Verb's keyword.
#
def self.keyword
return KEYWORD
end
#
# Get the Verb's keyword shortcut.
#
def self.keyword_shortcut
return KEYWORD_SHORT
end
# ---------------------------------------------------------------------
# Private functions
# ---------------------------------------------------------------------
private
#
# Set the context to the given path.
#
def set_context
path = @tokens.second
@engine.heap.context.set_to path
@engine.heap.it.set_to path
@engine.log.debug "Context set to #{@engine.heap.context}"
end
end
end
end
Version data entries
24 entries across 24 versions & 1 rubygems