mirror of
https://github.com/KevinMidboe/linguist.git
synced 2025-10-29 09:40:21 +00:00
63ff51e2ed
* Add test to check if grammar list is outdated * Update grammar list * Fix duplicate punctuation in error messages
107 lines
3.0 KiB
Ruby
Executable File
107 lines
3.0 KiB
Ruby
Executable File
#!/usr/bin/env ruby
|
|
|
|
require "bundler/setup"
|
|
require "linguist"
|
|
require "json"
|
|
require "yaml"
|
|
|
|
class GrammarList
|
|
|
|
ROOT = File.expand_path "../../", __FILE__
|
|
|
|
def initialize
|
|
@submodules = load_submodules()
|
|
@sources = load_sources()
|
|
@language_names = load_languages()
|
|
end
|
|
|
|
# Load .gitmodules
|
|
def load_submodules
|
|
submodules = {}
|
|
submodule_file = File.read("#{ROOT}/.gitmodules")
|
|
pattern = /^\[submodule\s*"([^"]+)"\]$\n((?:^(?!\[).+(?:\n|$))+)/is
|
|
submodule_file.scan(pattern) do |id, attr|
|
|
submod = {}
|
|
submod[:path] = $1 if attr =~ /^\s*path\s*=\s*(.+)$/
|
|
submod[:url] = $1 if attr =~ /^\s*url\s*=\s*(.+)$/
|
|
submod[:url].gsub!(/\.git$/, "")
|
|
submod[:short] = shorten(submod[:url])
|
|
submodules["#{id}"] = submod
|
|
end
|
|
submodules
|
|
end
|
|
|
|
# Grab the name of each language, sorted case-insensitively
|
|
def load_languages
|
|
Linguist::Language.all.map(&:name).sort do |a, b|
|
|
a.downcase() <=> b.downcase()
|
|
end
|
|
end
|
|
|
|
# Load grammars.yml
|
|
def load_sources
|
|
sources = {}
|
|
grammars = YAML.load_file("#{ROOT}/grammars.yml")
|
|
grammars.each do |path, scopes|
|
|
scopes.each { |scope| sources[scope] = path }
|
|
end
|
|
sources
|
|
end
|
|
|
|
# Shorten a repository URL
|
|
def shorten(url)
|
|
if url =~ /^https?:\/\/(?:www\.)?github\.com\/([^\/]+\/[^\/]+)/i
|
|
$1
|
|
elsif url =~ /^https?:\/\/(?:www\.)?(bitbucket|gitlab)\.(?:com|org)\/([^\/]+\/[^\/]+)/i
|
|
"#{$1.downcase()}:#{$2}"
|
|
else
|
|
url.replace(/^https?:\/\/(?:www\.)?/i, "")
|
|
end
|
|
end
|
|
|
|
# Markdown: Generate grammar list
|
|
def to_markdown
|
|
markdown = ""
|
|
@language_names.each do |item|
|
|
lang = Linguist::Language["#{item}"]
|
|
scope = lang.tm_scope
|
|
next if scope == "none"
|
|
path = @sources[scope] || scope
|
|
case path
|
|
when "https://bitbucket.org/Clams/sublimesystemverilog/get/default.tar.gz"
|
|
short_url = "bitbucket:Clams/sublimesystemverilog"
|
|
long_url = "https://bitbucket.org/Clams/sublimesystemverilog"
|
|
when "https://svn.edgewall.org/repos/genshi/contrib/textmate/Genshi.tmbundle/Syntaxes/Markup%20Template%20%28XML%29.tmLanguage"
|
|
short_url = "genshi.edgewall.org/query"
|
|
long_url = "https://genshi.edgewall.org/query"
|
|
when "vendor/grammars/oz-tmbundle/Syntaxes/Oz.tmLanguage"
|
|
short_url = "eregon/oz-tmbundle"
|
|
long_url = "https://github.com/eregon/oz-tmbundle"
|
|
else
|
|
submodule = @submodules[@sources[scope].chomp("/")]
|
|
next unless submodule
|
|
short_url = submodule[:short]
|
|
long_url = submodule[:url]
|
|
end
|
|
markdown += "- **#{item}:** [#{short_url}](#{long_url})\n"
|
|
end
|
|
|
|
markdown
|
|
end
|
|
|
|
# Update the file displaying the reader-friendly list of grammar repos
|
|
def update_readme
|
|
readme = "#{ROOT}/vendor/README.md"
|
|
preamble = File.read(readme).match(/\A.+?<!--.+?-->\n/ms)
|
|
list = self.to_markdown
|
|
File.write(readme, preamble.to_s + list)
|
|
end
|
|
end
|
|
|
|
list = GrammarList.new
|
|
if ARGV.include? "--print"
|
|
puts list.to_markdown
|
|
else
|
|
list.update_readme
|
|
end
|