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Contents
module RedmineCLI
module Helpers
#
# Helpers for output
#
module Output
#
# for Helpers::Input.
#
# Prints keys of `list` and `value.name`
#
# @param list [Hash]
#
def print_object_list(list)
key_max_len = list.keys.map { |key| key.to_s.size }.max
list.each { |k, v| puts "#{k.to_s.ljust(key_max_len)} - #{v.name}" }
end
#
# for Helpers::Input
#
def print_prompt_message(text, params = {})
print text
print "[#{params[:default]}] " if params.key? :default
print "(#{params[:limited_to].join(', ')}) " if params[:limited_to].is_a? Array
end
#
# Alias for TemplateRenderer#render
#
def erb(template, vars = {})
RedmineCLI::TemplateRenderer.render(template, vars)
end
#
# Gets text from I18n and replaces params
# e.g.
# I18n.t(:hello) => 'Hello, {{ user }}'
# message(:hello, user: 'Vasya') => 'Hello, Vasya'
#
# @param name [Symbol]
# @param params [Hash] optional
#
def message(name, params = {})
result = I18n.t name
params.each { |k, e| result.gsub!("{{ #{k} }}", e.to_s) }
result
end
alias m message
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems