diff options
Diffstat (limited to 'src/luaotfload-database.lua')
| -rw-r--r-- | src/luaotfload-database.lua | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/src/luaotfload-database.lua b/src/luaotfload-database.lua index 17cb4fd..3cccc17 100644 --- a/src/luaotfload-database.lua +++ b/src/luaotfload-database.lua @@ -2922,7 +2922,9 @@ end --- dbobj -> dbobj -> int -> int -> string * bool list local collect_font_filenames = function () - --- + + report ("info", 4, "db", "Scanning the filesystem for font files.") + local filenames = { } tableappend (filenames, collect_font_filenames_texmf ()) tableappend (filenames, collect_font_filenames_system ()) @@ -2932,6 +2934,23 @@ local collect_font_filenames = function () return filenames end +--[[doc + + count_font_files -- Return the number of files found by + collect_font_filenames. This function is exported primarily + for use with luaotfload-tool.lua in bisect mode. + +--doc]]-- + +--- unit -> int +local count_font_files = function () + report ("info", 4, "db", "Counting font files.") + if not p_blacklist then + read_blacklist () + end + return #collect_font_filenames () +end + --- dbobj -> stats local collect_statistics = function (mappings) @@ -3459,6 +3478,7 @@ names.read_blacklist = read_blacklist names.sanitize_fontname = sanitize_fontname names.getfilename = resolve_fullpath names.set_location_precedence = set_location_precedence +names.count_font_files = count_font_files --- font cache names.purge_cache = purge_cache |