beta 2013.04.12 17:05

9 files changed, 38 insertions, 52 deletions

diff --git a/tex/context/base/cont-new.mkiv b/tex/context/base/cont-new.mkiv
index 89ad2c16d..060baa4da 100644
--- a/tex/context/base/cont-new.mkiv
+++ b/tex/context/base/cont-new.mkiv
@@ -11,7 +11,7 @@
 %C therefore copyrighted by \PRAGMA. See mreadme.pdf for
 %C details.
 
-\newcontextversion{2013.04.12 15:10}
+\newcontextversion{2013.04.12 17:05}
 
 %D This file is loaded at runtime, thereby providing an excellent place for
 %D hacks, patches, extensions and new features.
diff --git a/tex/context/base/context-version.pdf b/tex/context/base/context-version.pdf
index 7974209e1..37877f43b 100644
--- a/tex/context/base/context-version.pdf
+++ b/tex/context/base/context-version.pdf
diff --git a/tex/context/base/context-version.png b/tex/context/base/context-version.png
index cbcb53a75..be0d6de08 100644
--- a/tex/context/base/context-version.png
+++ b/tex/context/base/context-version.png
diff --git a/tex/context/base/context.mkiv b/tex/context/base/context.mkiv
index bcf7e3fda..cdde12823 100644
--- a/tex/context/base/context.mkiv
+++ b/tex/context/base/context.mkiv
@@ -25,7 +25,7 @@
 %D up and the dependencies are more consistent.
 
 \edef\contextformat {\jobname}
-\edef\contextversion{2013.04.12 15:10}
+\edef\contextversion{2013.04.12 17:05}
 \edef\contextkind   {beta}
 
 %D For those who want to use this:
diff --git a/tex/context/base/data-res.lua b/tex/context/base/data-res.lua
index 23bdde637..36e4faecc 100644
--- a/tex/context/base/data-res.lua
+++ b/tex/context/base/data-res.lua
@@ -95,47 +95,25 @@ resolvers.luacnfstate   = "unknown"
 -- selfautoparent:texmf-context/web2c
 -- selfautoparent:texmf/web2c
 
--- -- Till 2013 we had this:
---
--- if environment.default_texmfcnf then
---  -- unfortunately we now have quite some overkill in the spec (not so nice on a network)
---     resolvers.luacnfspec = environment.default_texmfcnf
--- else
---    resolvers.luacnfspec = "selfautoparent:texmf{-local,-context,-dist,}/web2c"
--- -- resolvers.luacnfspec = "{selfautoloc:,selfautodir:,selfautoparent:}{,/texmf{-local,-dist,}/web2c}"
--- end
---
--- resolvers.luacnfspec = 'home:texmf/web2c;' .. resolvers.luacnfspec
---
--- -- which (as we want users to use the web2c path) be can be simplified to this:
---
--- if environment and environment.ownpath and string.find(environment.ownpath,"[\\/]texlive[\\/]") then
---     resolvers.luacnfspec = 'selfautodir:/texmf-local/web2c,selfautoparent:/texmf-local/web2c,selfautoparent:/texmf/web2c'
--- else
---     resolvers.luacnfspec = 'selfautoparent:/texmf-local/web2c,selfautoparent:/texmf/web2c'
--- end
---
--- -- But I gave up on that after the change to texmf-dist (why-oh-why), so we stick to:
-
-resolvers.luacnfspec = {
-    -- for taco
-    "home:texmf/web2c",
-    -- for users
-    "selfautoparent:/texmf-local/web2c",
-    -- for completeness
-    "selfautoparent:/texmf-context/web2c",
-    -- for tex live
-    "selfautoparent:/texmf-dist/web2c",
-    -- for minimals
-    "selfautoparent:/texmf/web2c",
-    -- for mojca:
-    "selfautoparent:",
-}
-
--- not yet table, some reporters expect strings
-
-if type(resolvers.luacnfspec) == "table" then
-    resolvers.luacnfspec = concat(resolvers.luacnfspec,";")
+-- This is a real mess: you don't want to know what creepy paths end up in the default
+-- configuration spec, for instance nested texmf- paths. I'd rather get away from it and
+-- specify a proper search sequence but alas ... it is not permitted in texlive and there
+-- is no way to check if we run a minimals as texmf-context is not in that spec. It's a
+-- compiled-in permutation of historics with the selfautoloc, selfautodir, selfautoparent
+-- resulting in weird combinations. So, when we eventually check the 30 something paths
+-- we also report weird ones, with weird being: (1) duplicate /texmf or (2) no /web2c in
+-- the names.
+
+if environment.default_texmfcnf then
+    resolvers.luacnfspec = "home:texmf/web2c;" .. environment.default_texmfcnf -- texlive + home: for taco etc
+else
+    resolvers.luacnfspec = concat ( {
+        "home:texmf/web2c",
+        "selfautoparent:/texmf-local/web2c",
+        "selfautoparent:/texmf-context/web2c",
+        "selfautoparent:/texmf-dist/web2c",
+        "selfautoparent:/texmf/web2c",
+    }, ";")
 end
 
 local unset_variable = "unset"
@@ -355,7 +333,6 @@ local function identify_configuration_files()
         if cnfspec == "" then
             cnfspec = resolvers.luacnfspec
             resolvers.luacnfstate = "default"
---             resolvers.setenv("TEXMFCNF",cnfspec) -- for running texexec etc
         else
             resolvers.luacnfstate = "environment"
         end
@@ -363,15 +340,19 @@ local function identify_configuration_files()
         local cnfpaths = expandedpathfromlist(resolvers.splitpath(cnfspec))
         local luacnfname = resolvers.luacnfname
         for i=1,#cnfpaths do
-            local filename = collapsepath(filejoin(cnfpaths[i],luacnfname))
-            local realname = resolvers.resolve(filename)
+            local filepath = cnfpaths[i]
+            local filename = collapsepath(filejoin(filepath,luacnfname))
+            local realname = resolvers.resolve(filename) -- can still have "//" ... needs checking
+            if trace_locating then
+                local fullpath  = gsub(resolvers.resolve(collapsepath(filepath)),"//","/")
+                local weirdpath = find(fullpath,"/texmf.+/texmf") or not find(fullpath,"/web2c")
+                report_resolving("looking for %a on %s path %a from specification %a",luacnfname,weirdpath and "weird" or "given",fullpath,filepath)
+            end
             if lfs.isfile(realname) then
-                specification[#specification+1] = filename
+                specification[#specification+1] = filename -- unresolved ! as we use it in matching, relocatable
                 if trace_locating then
                     report_resolving("found configuration file %a",realname)
                 end
-            elseif trace_locating then
-                report_resolving("unknown configuration file %a",realname)
             end
         end
         if trace_locating then
diff --git a/tex/context/base/status-files.pdf b/tex/context/base/status-files.pdf
index 1c54f117a..d2487d071 100644
--- a/tex/context/base/status-files.pdf
+++ b/tex/context/base/status-files.pdf
diff --git a/tex/context/base/status-lua.pdf b/tex/context/base/status-lua.pdf
index ab275c62e..7c6595276 100644
--- a/tex/context/base/status-lua.pdf
+++ b/tex/context/base/status-lua.pdf
diff --git a/tex/context/fonts/lucida-opentype-math.lfg b/tex/context/fonts/lucida-opentype-math.lfg
index c8556ebca..946458dea 100644
--- a/tex/context/fonts/lucida-opentype-math.lfg
+++ b/tex/context/fonts/lucida-opentype-math.lfg
@@ -12,6 +12,11 @@ return {
             calligraphic = { feature = 'ss04', value = 1, comment = "Mathematical Alternative Calligraphic Characters" },
             zero         = { feature = 'ss05', value = 1, comment = "Mathematical Alternative Zero" },
             partial      = { feature = 'ss20', value = 1, comment = "Mathematical Alternative Upright Partial Differential" },
-        }
-    }
+        },
+        dimensions = {
+            default = { -- experimental values
+                [0x2044] = { xoffset = 275, width = 600 },
+            },
+        },
+    },
 }
diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua
index e0e42f4da..94ddd4678 100644
--- a/tex/generic/context/luatex/luatex-fonts-merged.lua
+++ b/tex/generic/context/luatex/luatex-fonts-merged.lua
@@ -1,6 +1,6 @@
 -- merged file : luatex-fonts-merged.lua
 -- parent file : luatex-fonts.lua
--- merge date  : 04/12/13 15:10:40
+-- merge date  : 04/12/13 17:05:57
 
 do -- begin closure to overcome local limits and interference