diff options
Diffstat (limited to 'luaotfload-database.lua')
| -rw-r--r-- | luaotfload-database.lua | 40 |
1 files changed, 35 insertions, 5 deletions
diff --git a/luaotfload-database.lua b/luaotfload-database.lua index 1b75458..b1d4877 100644 --- a/luaotfload-database.lua +++ b/luaotfload-database.lua @@ -1438,7 +1438,9 @@ process_dir_tree = function (acc, dirs) then dirs[#dirs+1] = fullpath elseif lfsisfile (fullpath) then - if lpegmatch (p_font_extensions, stringlower(ent)) then + if lpegmatch (p_font_extensions, + stringlower (ent)) + then newfiles[#newfiles+1] = fullpath end end @@ -1450,10 +1452,38 @@ process_dir_tree = function (acc, dirs) return process_dir_tree (acc, dirs) end ---- string -> string list -local find_font_files = function (root) +local process_dir = function (dir) + local pwd = lfscurrentdir () + if lfschdir (dir) then + lfschdir (pwd) + + local files = { } + local blacklist = names.blacklist + for ent in lfsdir (dir) do + if ent ~= "." and ent ~= ".." and not blacklist[ent] then + local fullpath = dir .. "/" .. ent + if lfsisfile (fullpath) then + if lpegmatch (p_font_extensions, + stringlower (ent)) + then + files[#files+1] = fullpath + end + end + end + end + return files + end + return { } +end + +--- string -> bool -> string list +local find_font_files = function (root, recurse) if lfsisdir (root) then - return process_dir_tree ({}, { root }) + if recurse == true then + return process_dir_tree ({}, { root }) + else --- kpathsea already delivered the necessary subdirs + return process_dir (root) + end end end @@ -1478,7 +1508,7 @@ local scan_dir = function (dirname, fontnames, newfontnames, --- ignore return 0, 0 end - local found = find_font_files (dirname) + local found = find_font_files (dirname, texmf ~= true) if not found then report ("both", 3, "db", "No such directory: %q; skipping.", dirname) |