Class: Ucode::Commands::CacheCommand

Inherits:
Object
  • Object
show all
Defined in:
lib/ucode/commands/cache.rb

Overview

‘ucode cache` — inspect and manage the on-disk cache. Three subactions: list, info, remove.

Instance Method Summary collapse

Instance Method Details

#info(version) ⇒ VersionInfo?

Returns nil if version not in cache.

Parameters:

  • version (String)

Returns:

  • (VersionInfo, nil) —

    nil if version not in cache



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# File 'lib/ucode/commands/cache.rb', line 23

def info(version)
  return nil unless Cache.cached?(version)

  VersionInfo.new(
    version: version,
    path: Cache.version_dir(version),
    has_ucd: Cache.ucd_dir(version).join("UnicodeData.txt").exist?,
    has_unihan: Cache.unihan_dir(version).children.any?,
    has_pdfs: Cache.pdfs_dir(version).children.any?,
    has_sqlite: Cache.sqlite_path(version).exist?,
  )
end

#list ⇒ Array<String>

Returns sorted versions present in the cache.

Returns:

  • (Array<String>) —

    sorted versions present in the cache



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# File 'lib/ucode/commands/cache.rb', line 17

def list
  Cache.cached_versions
end

#remove(version) ⇒ Boolean

Returns true if a directory was removed.

Parameters:

  • version (String)

Returns:

  • (Boolean) —

    true if a directory was removed



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# File 'lib/ucode/commands/cache.rb', line 38

def remove(version)
  return false unless Cache.cached?(version)

  Cache.remove_version(version)
  true
end