Files
linguist/script/set-language-ids
Paul Chaignon 9d8392dab8 Remove deprecated code (#3359)
* Remove deprecated find_by_shebang

* Remove deprecated ace_modes function

* Remove deprecated primary_extension function

Gists don't have a language dropdown anymore

* Remove deprecated Linguist::Language.detect function

* Remove deprecated search_term field
2016-12-12 12:24:19 -08:00

79 lines
3.3 KiB
Ruby
Executable File

#!/usr/bin/env ruby
require 'bundler/setup'
require 'yaml'
require 'pry'
header = <<-EOF
# Defines all Languages known to GitHub.
#
# type - Either data, programming, markup, prose, or nil
# aliases - An Array of additional aliases (implicitly
# includes name.downcase)
# ace_mode - A String name of the Ace Mode used for highlighting whenever
# a file is edited. This must match one of the filenames in http://git.io/3XO_Cg.
# Use "text" if a mode does not exist.
# codemirror_mode - A String name of the CodeMirror Mode used for highlighting whenever a file is edited.
# This must match a mode from https://git.io/vi9Fx
# wrap - Boolean wrap to enable line wrapping (default: false)
# extensions - An Array of associated extensions (the first one is
# considered the primary extension, the others should be
# listed alphabetically)
# interpreters - An Array of associated interpreters
# searchable - Boolean flag to enable searching (defaults to true)
# language_id - Integer used as a language-name-independent indexed field so that we can rename
# languages in Linguist without reindexing all the code on GitHub. Must not be
# changed for existing languages without the explicit permission of GitHub staff.
# color - CSS hex color to represent the language. Only used if type is "programming" or "prose".
# tm_scope - The TextMate scope that represents this programming
# language. This should match one of the scopes listed in
# the grammars.yml file. Use "none" if there is no grammar
# for this language.
# group - Name of the parent language. Languages in a group are counted
# in the statistics as the parent language.
#
# Any additions or modifications (even trivial) should have corresponding
# test changes in `test/test_blob.rb`.
#
# Please keep this list alphabetized. Capitalization comes before lowercase.
EOF
require 'digest'
generated = true if ARGV[0] == "--force"
update = true if ARGV[0] == "--update"
def generate_language_id(language)
Digest::SHA256.hexdigest(language).to_i(16) % (2**30 - 1)
end
if generated
puts "You're regenerating all of the language_id attributes for all Linguist "
puts "languages defined in languages.yml. This is almost certainly NOT what"
puts "you meant to do!"
languages = YAML.load(File.read("lib/linguist/languages.yml"))
languages.each do |name, vals|
vals.merge!('language_id' => generate_language_id(name))
end
File.write("lib/linguist/languages.yml", header + YAML.dump(languages))
elsif update
puts "Adding new language_id attributes to languages.yml that don't have one set"
languages = YAML.load(File.read("lib/linguist/languages.yml"))
missing_count = 0
languages.each do |name, vals|
unless vals.has_key?('language_id')
missing_count += 1
vals.merge!('language_id' => generate_language_id(name))
end
end
File.write("lib/linguist/languages.yml", header + YAML.dump(languages))
puts "Updated language_id attributes for #{missing_count} languages"
else
puts "Whatever you want me to do, I can't figure it out. Giving up..."
end