diff options
Diffstat (limited to 'src/luaotfload-resolvers.lua')
| -rw-r--r-- | src/luaotfload-resolvers.lua | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/src/luaotfload-resolvers.lua b/src/luaotfload-resolvers.lua index 42ea2fd..3d7f6b0 100644 --- a/src/luaotfload-resolvers.lua +++ b/src/luaotfload-resolvers.lua @@ -5,8 +5,6 @@ -- DESCRIPTION: Resolvers for hooking into the fontloader -- REQUIREMENTS: Luaotfload and a decent bit of courage -- AUTHOR: Philipp Gesang (Phg), <phg@phi-gamma.net> --- VERSION: 1.0 --- CREATED: 2015-07-23 07:31:50+0200 ----------------------------------------------------------------------- -- --- The bare fontloader uses a set of simplistic file name resolvers @@ -37,15 +35,9 @@ local stringlower = string.lower local stringformat = string.format local filesuffix = file.suffix local fileremovesuffix = file.removesuffix -local formats = fonts.formats -local names = fonts.names -local encodings = fonts.encodings local luatexbase = luatexbase local logreport = luaotfload.log.report -formats.ofm = "type1" -encodings.known = encodings.known or { } - --[[doc-- \identifier{luaotfload} promises easy access to system fonts. @@ -70,9 +62,9 @@ encodings.known = encodings.known or { } local resolve_file resolve_file = function (specification) - local name = names.lookup_font_file (specification.name) + local name = fonts.names.lookup_font_file (specification.name) local suffix = filesuffix (name) - if formats[suffix] then + if fonts.formats[suffix] then specification.forced = stringlower (suffix) specification.forcedname = fileremovesuffix(name) else @@ -101,7 +93,7 @@ resolve_path = function (specification) resolve_file (specification) else local suffix = filesuffix (name) - if formats[suffix] then + if fonts.formats[suffix] then specification.forced = stringlower (suffix) specification.name = fileremovesuffix(name) specification.forcedname = name @@ -122,9 +114,9 @@ end local resolve_name resolve_name = function (specification) - local resolver = names.lookup_font_name_cached + local resolver = fonts.names.lookup_font_name_cached if config.luaotfload.run.resolver == "normal" then - resolver = names.lookup_font_name + resolver = fonts.names.lookup_font_name end local resolved, subfont = resolver (specification) if resolved then @@ -210,7 +202,7 @@ local resolve_kpse resolve_kpse = function (specification) local name = specification.name local suffix = filesuffix (name) - if suffix and formats[suffix] then + if suffix and fonts.formats[suffix] then name = fileremovesuffix (name) if resolvers.findfile (name, suffix) then specification.forced = stringlower (suffix) @@ -218,7 +210,7 @@ resolve_kpse = function (specification) return end end - for t, format in next, formats do --- brute force + for t, format in next, fonts.formats do --- brute force if kpsefind_file (name, format) then specification.forced = t specification.name = name @@ -238,8 +230,11 @@ local resolve_my = function (specification) end return { - install = function ( ) - luatexbase.create_callback ("luaotfload.resolve_font", "simple", function () end) + init = function ( ) + if luatexbase and luatexbase.create_callback then + luatexbase.create_callback ("luaotfload.resolve_font", + "simple", function () end) + end logreport ("log", 5, "resolvers", "installing font resolvers", name) local request_resolvers = fonts.definers.resolvers request_resolvers.file = resolve_file @@ -248,8 +243,11 @@ return { request_resolvers.path = resolve_path request_resolvers.kpse = resolve_kpse request_resolvers.my = resolve_my + fonts.formats.ofm = "type1" + fonts.encodings = fonts.encodings or { } + fonts.encodings.known = fonts.encodings.known or { } return true - end, --- [.install] + end, --- [.init] } --- vim:ft=lua:ts=8:sw=4:et |