summaryrefslogtreecommitdiff
path: root/otfl-fonts-merged.lua
diff options
context:
space:
mode:
authorPhilipp Gesang <phg42.2a@gmail.com>2013-04-18 15:31:16 +0200
committerPhilipp Gesang <phg42.2a@gmail.com>2013-04-18 15:31:16 +0200
commitc4013acea469eac4712ff1bae3eea3aa6642b56f (patch)
tree4f330fccd673d85a6995470e835ac2b9748a03e8 /otfl-fonts-merged.lua
parent341397fb11813b73506d3e76bdc7e69392da852a (diff)
downloadluaotfload-c4013acea469eac4712ff1bae3eea3aa6642b56f.tar.gz
import luatex-fonts as of 2013-04-18
Diffstat (limited to 'otfl-fonts-merged.lua')
-rw-r--r--otfl-fonts-merged.lua170
1 files changed, 15 insertions, 155 deletions
diff --git a/otfl-fonts-merged.lua b/otfl-fonts-merged.lua
index 8633b8e..44f42ed 100644
--- a/otfl-fonts-merged.lua
+++ b/otfl-fonts-merged.lua
@@ -1,6 +1,6 @@
-- merged file : luatex-fonts-merged.lua
-- parent file : luatex-fonts.lua
--- merge date : 04/16/13 18:49:45
+-- merge date : 04/17/13 18:36:10
do -- begin closure to overcome local limits and interference
@@ -82,158 +82,6 @@ function optionalrequire(...)
return result
end
end
-local type=type
-local gsub,format=string.gsub,string.format
-local package=package
-local searchers=package.searchers or package.loaders
-local libpaths=nil
-local clibpaths=nil
-local libhash={}
-local clibhash={}
-local libextras={}
-local clibextras={}
-local filejoin=file and file.join or function(path,name) return path.."/"..name end
-local isreadable=file and file.is_readable or function(name) local f=io.open(name) if f then f:close() return true end end
-local addsuffix=file and file.addsuffix or function(name,suffix) return name.."."..suffix end
-local function cleanpath(path)
- return path
-end
-local helpers=package.helpers or {
- libpaths=function() return {} end,
- clibpaths=function() return {} end,
- cleanpath=cleanpath,
- trace=false,
- report=function(...) print(format(...)) end,
-}
-package.helpers=helpers
-local function getlibpaths()
- return libpaths or helpers.libpaths(libhash)
-end
-local function getclibpaths()
- return clibpaths or helpers.clibpaths(clibhash)
-end
-package.libpaths=getlibpaths
-package.clibpaths=getclibpaths
-local function addpath(what,paths,extras,hash,...)
- local pathlist={... }
- local cleanpath=helpers.cleanpath
- local trace=helpers.trace
- local report=helpers.report
- local function add(path)
- local path=cleanpath(path)
- if not hash[path] then
- if trace then
- report("extra %s path: %s",what,path)
- end
- paths [#paths+1]=path
- extras[#extras+1]=path
- end
- end
- for p=1,#pathlist do
- local path=pathlist[p]
- if type(path)=="table" then
- for i=1,#path do
- add(path[i])
- end
- else
- add(path)
- end
- end
- return paths,extras
-end
-function package.extralibpath(...)
- libpaths,libextras=addpath("lua",getlibpaths(),libextras,libhash,...)
-end
-function package.extraclibpath(...)
- clibpaths,clibextras=addpath("lib",getclibpaths(),clibextras,clibhash,...)
-end
-if not searchers[-2] then
- searchers[-2]=searchers[2]
-end
-searchers[2]=function(name)
- return helpers.loaded(name)
-end
-searchers[3]=nil
-local function loadedaslib(resolved,rawname)
- local init="luaopen_"..gsub(rawname,"%.","_")
- if helpers.trace then
- helpers.report("calling loadlib with '%s' with init '%s'",resolved,init)
- end
- return package.loadlib(resolved,init)
-end
-local function loadedbylua(name)
- if helpers.trace then
- helpers.report("locating '%s' using normal loader",name)
- end
- return true,searchers[-2](name)
-end
-local function loadedbypath(name,rawname,paths,islib,what)
- local trace=helpers.trace
- local report=helpers.report
- if trace then
- report("locating '%s' as '%s' on '%s' paths",rawname,name,what)
- end
- for p=1,#paths do
- local path=paths[p]
- local resolved=filejoin(path,name)
- if trace then
- report("checking for '%s' using '%s' path '%s'",name,what,path)
- end
- if isreadable(resolved) then
- if trace then
- report("lib '%s' located on '%s'",name,resolved)
- end
- if islib then
- return true,loadedaslib(resolved,rawname)
- else
- return true,loadfile(resolved)
- end
- end
- end
-end
-local function notloaded(name)
- if helpers.trace then
- helpers.report("unable to locate library '%s'",name)
- end
-end
-helpers.loadedaslib=loadedaslib
-helpers.loadedbylua=loadedbylua
-helpers.loadedbypath=loadedbypath
-helpers.notloaded=notloaded
-function helpers.loaded(name)
- local thename=gsub(name,"%.","/")
- local luaname=addsuffix(thename,"lua")
- local libname=addsuffix(thename,os.libsuffix or "so")
- local libpaths=getlibpaths()
- local clibpaths=getclibpaths()
- local done,result=loadedbypath(luaname,name,libpaths,false,"lua")
- if done then
- return result
- end
- local done,result=loadedbypath(luaname,name,clibpaths,false,"lua")
- if done then
- return result
- end
- local done,result=loadedbypath(libname,name,clibpaths,true,"lib")
- if done then
- return result
- end
- local done,result=loadedbylua(name)
- if done then
- return result
- end
- return notloaded(name)
-end
-function helpers.unload(name)
- if helpers.trace then
- if package.loaded[name] then
- helpers.report("unloading library '%s', %s",name,"done")
- else
- helpers.report("unloading library '%s', %s",name,"not loaded")
- end
- end
- package.loaded[name]=nil
-end
end -- closure
@@ -5172,6 +5020,7 @@ local lpegmatch=lpeg.match
local reversed,concat,remove=table.reversed,table.concat,table.remove
local ioflush=io.flush
local fastcopy,tohash,derivetable=table.fastcopy,table.tohash,table.derive
+local formatters=string.formatters
local allocate=utilities.storage.allocate
local registertracker=trackers.register
local registerdirective=directives.register
@@ -5190,7 +5039,7 @@ local report_otf=logs.reporter("fonts","otf loading")
local fonts=fonts
local otf=fonts.handlers.otf
otf.glists={ "gsub","gpos" }
-otf.version=2.741
+otf.version=2.742
otf.cache=containers.define("fonts","otf",otf.version,true)
local fontdata=fonts.hashes.identifiers
local chardata=characters and characters.data
@@ -6153,7 +6002,18 @@ local function t_hashed(t,cache)
return nil
end
end
-local s_hashed=t_hashed
+local function s_hashed(t,cache)
+ if t then
+ local ht={}
+ local tf=t[1]
+ for i=1,#tf do
+ ht[i]={ [tf[i]]=true }
+ end
+ return ht
+ else
+ return nil
+ end
+end
local function r_uncover(splitter,cache,cover,replacements)
if cover=="" then
return nil