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# frozen_string_literal: true
module Doing
##
## Array helpers
##
class ::Array
##
## Convert an @tags to plain strings
##
## @return [Array] array of strings
##
def tags_to_array
map { |t| t.sub(/^@/, '') }
end
# Convert strings to @tags
#
# @example `['one', '@two', 'three'].to_tags`
# @example `=> ['@one', '@two', '@three']`
# @return [Array] Array of @tags
#
def to_tags
map { |t| t.sub(/^@?/, '@') }
end
def to_tags!
replace to_tags
end
##
## Hightlight @tags in string for console output
##
## @param color [String] the color to highlight
## with
##
## @return [String] string with @tags highlighted
##
def highlight_tags(color = 'cyan')
tag_color = Doing::Color.send(color)
to_tags.map { |t| "#{tag_color}#{t}" }
end
##
## Tag array for logging
##
## @return [String] Highlighted tag array joined with comma
##
def log_tags
highlight_tags.join(', ')
end
##
## Convert array to nested hash, setting last key to value
##
## @param value The value to set
##
def nested_hash(value)
raise StandardError, 'Value can not be nil' if value.nil?
hsh = Hash.new { |h, k| h[k] = Hash.new(&h.default_proc) }
hsh.dig(*self[0..-2])[self.fetch(-1)] = value
hsh
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems