Package index • AddFonts

All functions

CacheEntry(): S7-backed cache entry (CacheEntry)
CacheEntryList(): S7 list of cache entries (CacheEntryList)
CacheMeta(): S7-backed cache metadata (CacheMeta)
FontProvider(): Font provider specification (FontProvider)
add_font(): Add a font to the local cache and register it for use
as_CacheEntryList(): Read from list
as_FontProvider(): Construct a FontProvider from a named list
as_list(): As list
cache_clean(): Clean cache entries
cache_get(): Get certain families from CacheEntryList
cache_get_weights(): Check which weights are available in a cache entry
cache_read(): Read cache entry from disk
cache_remove(): Delete entry from cache
cache_set(): Set cache entries
cache_ttf_filename(): Compose canonical filename for a cached TTF
cache_ttf_path(): Compute canonical cache path for a TTF file
cache_variant_paths(): Compute paths used for caching provider artifacts and any conversion intermediate files.
cache_write(): Write CacheEntryList to disk as JSON
conv_fun(): Resolve a conversion name to the converter function used by the package (currently only woff2_to_ttf).
delete_files(): Delete files
download_and_cache(): Download font variants and add to cache
download_variant_generic(): Download and (if needed) convert a provider artifact to a local TTF file for a given family/weight/style and return the local path.
download_weights(): Download font files for specified weights
get_cache_dir(): Get the package cache directory for fonts
get_provider_details(): Get provider details from internal data
preview_font(): Preview a font by ensuring it's installed and drawing a sample string
register_from_cache(): Validate a cache entry and register the font with sysfonts if the required files exist. Returns the prepared files list or NULL when registration cannot proceed.
register_from_download(): Download necessary variants for a font, write a cache entry and register the font with sysfonts. Returns the prepared files list on success, or NULL if a regular font could not be obtained.
safe_id(): Create a filesystem-safe id from a name
update_download_and_cache(): Download missing weights and update an existing cache entry
woff2_to_ttf(): Convert a .woff2 font to .ttf using the system 'woff2_decompress' tool