beta 2011.02.01 14:24

13 files changed, 133 insertions, 128 deletions

diff --git a/scripts/context/lua/mtxrun.lua b/scripts/context/lua/mtxrun.lua
index 20d0a3b08..0251ed5ed 100644
--- a/scripts/context/lua/mtxrun.lua
+++ b/scripts/context/lua/mtxrun.lua
@@ -2937,20 +2937,22 @@ end
 
 
 local function globpattern(path,patt,recurse,action)
-    if path == "/" then
-        path = path .. "."
-    elseif not find(path,"/$") then
-        path = path .. '/'
-    end
-    for name in walkdir(path) do
-        local full = path .. name
-        local mode = attributes(full,'mode')
-        if mode == 'file' then
-            if find(full,patt) then
-                action(full)
+    if isdir(path) then
+        if path == "/" then
+            path = path .. "."
+        elseif not find(path,"/$") then
+            path = path .. '/'
+        end
+        for name in walkdir(path) do
+            local full = path .. name
+            local mode = attributes(full,'mode')
+            if mode == 'file' then
+                if find(full,patt) then
+                    action(full)
+                end
+            elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
+                globpattern(full,patt,recurse,action)
             end
-        elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
-            globpattern(full,patt,recurse,action)
         end
     end
 end
@@ -10631,6 +10633,7 @@ resolvers.luacnfstate   = "unknown"
 resolvers.luacnfspec = 'selfautoparent:{/texmf{-local,}{,/web2c},}}'
 
 
+
 local unset_variable = "unset"
 
 local formats   = resolvers.formats
@@ -10716,7 +10719,6 @@ end
 resolvers.getenv = getenv
 resolvers.env    = getenv
 
-
 local dollarstripper   = lpeg.stripper("$")
 local inhibitstripper  = P("!")^0 * Cs(P(1)^0)
 local backslashswapper = lpeg.replacer("\\","/")
@@ -10907,7 +10909,7 @@ local function load_configuration_files()
                             -- we push the value into the main environment (osenv) so
                             -- that it takes precedence over the default one and therefore
                             -- also over following definitions
-                            resolvers.setenv('TEXMFCNF',cnfspec)
+                            resolvers.setenv('TEXMFCNF',resolvers.resolve(cnfspec))
                             -- we now identify and load the specified configuration files
                             instance.specification = { }
                             identify_configuration_files()
@@ -11390,7 +11392,8 @@ local function collect_files(names)
                     if type(blobfile) == 'string' then
                         if not dname or find(blobfile,dname) then
                             local kind   = hash.type
-local search = filejoin(blobroot,blobfile,bname)
+                         -- local search = filejoin(blobpath,blobfile,bname)
+                            local search = filejoin(blobroot,blobfile,bname)
                             local result = methodhandler('concatinators',hash.type,blobroot,blobfile,bname)
                             if trace_detail then
                                 report_resolvers("match: kind '%s', search '%s', result '%s'",kind,search,result)
@@ -11403,7 +11406,8 @@ local search = filejoin(blobroot,blobfile,bname)
                             local vv = blobfile[kk]
                             if not dname or find(vv,dname) then
                                 local kind   = hash.type
-local search = filejoin(blobroot,vv,bname)
+                             -- local search = filejoin(blobpath,vv,bname)
+                                local search = filejoin(blobroot,vv,bname)
                                 local result = methodhandler('concatinators',hash.type,blobroot,vv,bname)
                                 if trace_detail then
                                     report_resolvers("match: kind '%s', search '%s', result '%s'",kind,search,result)
@@ -11428,7 +11432,7 @@ function resolvers.registerintrees(name)
     end
 end
 
--- split the next one up for readability (bu this module needs a cleanup anyway)
+-- split the next one up for readability (but this module needs a cleanup anyway)
 
 local function can_be_dir(name) -- can become local
     local fakepaths = instance.fakepaths
@@ -11444,6 +11448,8 @@ end
 
 local preparetreepattern = Cs((P(".")/"%%." + P("-")/"%%-" + P(1))^0 * Cc("$"))
 
+-- this one will be split in smalle functions
+
 local function collect_instance_files(filename,askedformat,allresults) -- todo : plugin (scanners, checkers etc)
     local result = { }
     local stamp  = nil
@@ -11454,7 +11460,7 @@ local function collect_instance_files(filename,askedformat,allresults) -- todo :
         stamp = filename .. "--" .. instance.engine .. "--" .. instance.progname .. "--" .. askedformat
         if instance.found[stamp] then
             if trace_locating then
-                report_resolvers("remembering file '%s'",filename)
+                report_resolvers("remembered file '%s'",filename)
             end
             resolvers.registerintrees(filename) -- for tracing used files
             return instance.found[stamp]
@@ -11517,7 +11523,7 @@ local function collect_instance_files(filename,askedformat,allresults) -- todo :
                 --
                 if basename ~= filename then
                     local resolved = collect_instance_files(basename,askedformat,allresults)
-                    if #result == 0 then
+                    if #result == 0 then -- shouldn't this be resolved ?
                         local lowered = lower(basename)
                         if filename ~= lowered then
                             resolved = collect_instance_files(lowered,askedformat,allresults)
@@ -11550,16 +11556,12 @@ local function collect_instance_files(filename,askedformat,allresults) -- todo :
         end
     else
         -- search spec
-        local filetype, extra, done, wantedfiles, ext = '', nil, false, { }, fileextname(filename)
+        local filetype, done, wantedfiles, ext = '', false, { }, fileextname(filename)
         -- tricky as filename can be bla.1.2.3
 
 -- to be checked
 
-        if ext == "" then
-            wantedfiles[#wantedfiles+1] = filename
-        else
-            wantedfiles[#wantedfiles+1] = filename
-        end
+        wantedfiles[#wantedfiles+1] = filename
         if askedformat == "" then
             if ext == "" or not suffixmap[ext] then
                 local defaultsuffixes = resolvers.defaultsuffixes
@@ -11865,7 +11867,7 @@ local function report(str)
     end
 end
 
-function resolvers.dowithfilesandreport(command, files, ...)
+function resolvers.dowithfilesandreport(command, files, ...) -- will move
     if files and #files > 0 then
         if trace_locating then
             report('') -- ?
@@ -11947,7 +11949,7 @@ function resolvers.booleanvariable(str,default)
     end
 end
 
-function resolvers.dowithfilesintree(pattern,handle,before,after) -- can be a nice iterator instead
+function resolvers.dowithfilesintree(pattern,handle,before,after) -- will move, can be a nice iterator instead
     local instance = resolvers.instance
     local hashes = instance.hashes
     for i=1,#hashes do
diff --git a/scripts/context/stubs/mswin/mtxrun.lua b/scripts/context/stubs/mswin/mtxrun.lua
index 20d0a3b08..0251ed5ed 100644
--- a/scripts/context/stubs/mswin/mtxrun.lua
+++ b/scripts/context/stubs/mswin/mtxrun.lua
@@ -2937,20 +2937,22 @@ end
 
 
 local function globpattern(path,patt,recurse,action)
-    if path == "/" then
-        path = path .. "."
-    elseif not find(path,"/$") then
-        path = path .. '/'
-    end
-    for name in walkdir(path) do
-        local full = path .. name
-        local mode = attributes(full,'mode')
-        if mode == 'file' then
-            if find(full,patt) then
-                action(full)
+    if isdir(path) then
+        if path == "/" then
+            path = path .. "."
+        elseif not find(path,"/$") then
+            path = path .. '/'
+        end
+        for name in walkdir(path) do
+            local full = path .. name
+            local mode = attributes(full,'mode')
+            if mode == 'file' then
+                if find(full,patt) then
+                    action(full)
+                end
+            elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
+                globpattern(full,patt,recurse,action)
             end
-        elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
-            globpattern(full,patt,recurse,action)
         end
     end
 end
@@ -10631,6 +10633,7 @@ resolvers.luacnfstate   = "unknown"
 resolvers.luacnfspec = 'selfautoparent:{/texmf{-local,}{,/web2c},}}'
 
 
+
 local unset_variable = "unset"
 
 local formats   = resolvers.formats
@@ -10716,7 +10719,6 @@ end
 resolvers.getenv = getenv
 resolvers.env    = getenv
 
-
 local dollarstripper   = lpeg.stripper("$")
 local inhibitstripper  = P("!")^0 * Cs(P(1)^0)
 local backslashswapper = lpeg.replacer("\\","/")
@@ -10907,7 +10909,7 @@ local function load_configuration_files()
                             -- we push the value into the main environment (osenv) so
                             -- that it takes precedence over the default one and therefore
                             -- also over following definitions
-                            resolvers.setenv('TEXMFCNF',cnfspec)
+                            resolvers.setenv('TEXMFCNF',resolvers.resolve(cnfspec))
                             -- we now identify and load the specified configuration files
                             instance.specification = { }
                             identify_configuration_files()
@@ -11390,7 +11392,8 @@ local function collect_files(names)
                     if type(blobfile) == 'string' then
                         if not dname or find(blobfile,dname) then
                             local kind   = hash.type
-local search = filejoin(blobroot,blobfile,bname)
+                         -- local search = filejoin(blobpath,blobfile,bname)
+                            local search = filejoin(blobroot,blobfile,bname)
                             local result = methodhandler('concatinators',hash.type,blobroot,blobfile,bname)
                             if trace_detail then
                                 report_resolvers("match: kind '%s', search '%s', result '%s'",kind,search,result)
@@ -11403,7 +11406,8 @@ local search = filejoin(blobroot,blobfile,bname)
                             local vv = blobfile[kk]
                             if not dname or find(vv,dname) then
                                 local kind   = hash.type
-local search = filejoin(blobroot,vv,bname)
+                             -- local search = filejoin(blobpath,vv,bname)
+                                local search = filejoin(blobroot,vv,bname)
                                 local result = methodhandler('concatinators',hash.type,blobroot,vv,bname)
                                 if trace_detail then
                                     report_resolvers("match: kind '%s', search '%s', result '%s'",kind,search,result)
@@ -11428,7 +11432,7 @@ function resolvers.registerintrees(name)
     end
 end
 
--- split the next one up for readability (bu this module needs a cleanup anyway)
+-- split the next one up for readability (but this module needs a cleanup anyway)
 
 local function can_be_dir(name) -- can become local
     local fakepaths = instance.fakepaths
@@ -11444,6 +11448,8 @@ end
 
 local preparetreepattern = Cs((P(".")/"%%." + P("-")/"%%-" + P(1))^0 * Cc("$"))
 
+-- this one will be split in smalle functions
+
 local function collect_instance_files(filename,askedformat,allresults) -- todo : plugin (scanners, checkers etc)
     local result = { }
     local stamp  = nil
@@ -11454,7 +11460,7 @@ local function collect_instance_files(filename,askedformat,allresults) -- todo :
         stamp = filename .. "--" .. instance.engine .. "--" .. instance.progname .. "--" .. askedformat
         if instance.found[stamp] then
             if trace_locating then
-                report_resolvers("remembering file '%s'",filename)
+                report_resolvers("remembered file '%s'",filename)
             end
             resolvers.registerintrees(filename) -- for tracing used files
             return instance.found[stamp]
@@ -11517,7 +11523,7 @@ local function collect_instance_files(filename,askedformat,allresults) -- todo :
                 --
                 if basename ~= filename then
                     local resolved = collect_instance_files(basename,askedformat,allresults)
-                    if #result == 0 then
+                    if #result == 0 then -- shouldn't this be resolved ?
                         local lowered = lower(basename)
                         if filename ~= lowered then
                             resolved = collect_instance_files(lowered,askedformat,allresults)
@@ -11550,16 +11556,12 @@ local function collect_instance_files(filename,askedformat,allresults) -- todo :
         end
     else
         -- search spec
-        local filetype, extra, done, wantedfiles, ext = '', nil, false, { }, fileextname(filename)
+        local filetype, done, wantedfiles, ext = '', false, { }, fileextname(filename)
         -- tricky as filename can be bla.1.2.3
 
 -- to be checked
 
-        if ext == "" then
-            wantedfiles[#wantedfiles+1] = filename
-        else
-            wantedfiles[#wantedfiles+1] = filename
-        end
+        wantedfiles[#wantedfiles+1] = filename
         if askedformat == "" then
             if ext == "" or not suffixmap[ext] then
                 local defaultsuffixes = resolvers.defaultsuffixes
@@ -11865,7 +11867,7 @@ local function report(str)
     end
 end
 
-function resolvers.dowithfilesandreport(command, files, ...)
+function resolvers.dowithfilesandreport(command, files, ...) -- will move
     if files and #files > 0 then
         if trace_locating then
             report('') -- ?
@@ -11947,7 +11949,7 @@ function resolvers.booleanvariable(str,default)
     end
 end
 
-function resolvers.dowithfilesintree(pattern,handle,before,after) -- can be a nice iterator instead
+function resolvers.dowithfilesintree(pattern,handle,before,after) -- will move, can be a nice iterator instead
     local instance = resolvers.instance
     local hashes = instance.hashes
     for i=1,#hashes do
diff --git a/scripts/context/stubs/unix/mtxrun b/scripts/context/stubs/unix/mtxrun
index 20d0a3b08..0251ed5ed 100644
--- a/scripts/context/stubs/unix/mtxrun
+++ b/scripts/context/stubs/unix/mtxrun
@@ -2937,20 +2937,22 @@ end
 
 
 local function globpattern(path,patt,recurse,action)
-    if path == "/" then
-        path = path .. "."
-    elseif not find(path,"/$") then
-        path = path .. '/'
-    end
-    for name in walkdir(path) do
-        local full = path .. name
-        local mode = attributes(full,'mode')
-        if mode == 'file' then
-            if find(full,patt) then
-                action(full)
+    if isdir(path) then
+        if path == "/" then
+            path = path .. "."
+        elseif not find(path,"/$") then
+            path = path .. '/'
+        end
+        for name in walkdir(path) do
+            local full = path .. name
+            local mode = attributes(full,'mode')
+            if mode == 'file' then
+                if find(full,patt) then
+                    action(full)
+                end
+            elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
+                globpattern(full,patt,recurse,action)
             end
-        elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
-            globpattern(full,patt,recurse,action)
         end
     end
 end
@@ -10631,6 +10633,7 @@ resolvers.luacnfstate   = "unknown"
 resolvers.luacnfspec = 'selfautoparent:{/texmf{-local,}{,/web2c},}}'
 
 
+
 local unset_variable = "unset"
 
 local formats   = resolvers.formats
@@ -10716,7 +10719,6 @@ end
 resolvers.getenv = getenv
 resolvers.env    = getenv
 
-
 local dollarstripper   = lpeg.stripper("$")
 local inhibitstripper  = P("!")^0 * Cs(P(1)^0)
 local backslashswapper = lpeg.replacer("\\","/")
@@ -10907,7 +10909,7 @@ local function load_configuration_files()
                             -- we push the value into the main environment (osenv) so
                             -- that it takes precedence over the default one and therefore
                             -- also over following definitions
-                            resolvers.setenv('TEXMFCNF',cnfspec)
+                            resolvers.setenv('TEXMFCNF',resolvers.resolve(cnfspec))
                             -- we now identify and load the specified configuration files
                             instance.specification = { }
                             identify_configuration_files()
@@ -11390,7 +11392,8 @@ local function collect_files(names)
                     if type(blobfile) == 'string' then
                         if not dname or find(blobfile,dname) then
                             local kind   = hash.type
-local search = filejoin(blobroot,blobfile,bname)
+                         -- local search = filejoin(blobpath,blobfile,bname)
+                            local search = filejoin(blobroot,blobfile,bname)
                             local result = methodhandler('concatinators',hash.type,blobroot,blobfile,bname)
                             if trace_detail then
                                 report_resolvers("match: kind '%s', search '%s', result '%s'",kind,search,result)
@@ -11403,7 +11406,8 @@ local search = filejoin(blobroot,blobfile,bname)
                             local vv = blobfile[kk]
                             if not dname or find(vv,dname) then
                                 local kind   = hash.type
-local search = filejoin(blobroot,vv,bname)
+                             -- local search = filejoin(blobpath,vv,bname)
+                                local search = filejoin(blobroot,vv,bname)
                                 local result = methodhandler('concatinators',hash.type,blobroot,vv,bname)
                                 if trace_detail then
                                     report_resolvers("match: kind '%s', search '%s', result '%s'",kind,search,result)
@@ -11428,7 +11432,7 @@ function resolvers.registerintrees(name)
     end
 end
 
--- split the next one up for readability (bu this module needs a cleanup anyway)
+-- split the next one up for readability (but this module needs a cleanup anyway)
 
 local function can_be_dir(name) -- can become local
     local fakepaths = instance.fakepaths
@@ -11444,6 +11448,8 @@ end
 
 local preparetreepattern = Cs((P(".")/"%%." + P("-")/"%%-" + P(1))^0 * Cc("$"))
 
+-- this one will be split in smalle functions
+
 local function collect_instance_files(filename,askedformat,allresults) -- todo : plugin (scanners, checkers etc)
     local result = { }
     local stamp  = nil
@@ -11454,7 +11460,7 @@ local function collect_instance_files(filename,askedformat,allresults) -- todo :
         stamp = filename .. "--" .. instance.engine .. "--" .. instance.progname .. "--" .. askedformat
         if instance.found[stamp] then
             if trace_locating then
-                report_resolvers("remembering file '%s'",filename)
+                report_resolvers("remembered file '%s'",filename)
             end
             resolvers.registerintrees(filename) -- for tracing used files
             return instance.found[stamp]
@@ -11517,7 +11523,7 @@ local function collect_instance_files(filename,askedformat,allresults) -- todo :
                 --
                 if basename ~= filename then
                     local resolved = collect_instance_files(basename,askedformat,allresults)
-                    if #result == 0 then
+                    if #result == 0 then -- shouldn't this be resolved ?
                         local lowered = lower(basename)
                         if filename ~= lowered then
                             resolved = collect_instance_files(lowered,askedformat,allresults)
@@ -11550,16 +11556,12 @@ local function collect_instance_files(filename,askedformat,allresults) -- todo :
         end
     else
         -- search spec
-        local filetype, extra, done, wantedfiles, ext = '', nil, false, { }, fileextname(filename)
+        local filetype, done, wantedfiles, ext = '', false, { }, fileextname(filename)
         -- tricky as filename can be bla.1.2.3
 
 -- to be checked
 
-        if ext == "" then
-            wantedfiles[#wantedfiles+1] = filename
-        else
-            wantedfiles[#wantedfiles+1] = filename
-        end
+        wantedfiles[#wantedfiles+1] = filename
         if askedformat == "" then
             if ext == "" or not suffixmap[ext] then
                 local defaultsuffixes = resolvers.defaultsuffixes
@@ -11865,7 +11867,7 @@ local function report(str)
     end
 end
 
-function resolvers.dowithfilesandreport(command, files, ...)
+function resolvers.dowithfilesandreport(command, files, ...) -- will move
     if files and #files > 0 then
         if trace_locating then
             report('') -- ?
@@ -11947,7 +11949,7 @@ function resolvers.booleanvariable(str,default)
     end
 end
 
-function resolvers.dowithfilesintree(pattern,handle,before,after) -- can be a nice iterator instead
+function resolvers.dowithfilesintree(pattern,handle,before,after) -- will move, can be a nice iterator instead
     local instance = resolvers.instance
     local hashes = instance.hashes
     for i=1,#hashes do
diff --git a/tex/context/base/cont-new.mkii b/tex/context/base/cont-new.mkii
index 13cc7161a..953f94d71 100644
--- a/tex/context/base/cont-new.mkii
+++ b/tex/context/base/cont-new.mkii
@@ -11,7 +11,7 @@
 %C therefore copyrighted by \PRAGMA. See mreadme.pdf for
 %C details.
 
-\newcontextversion{2011.01.31 22:31}
+\newcontextversion{2011.02.01 14:24}
 
 %D This file is loaded at runtime, thereby providing an
 %D excellent place for hacks, patches, extensions and new
diff --git a/tex/context/base/cont-new.mkiv b/tex/context/base/cont-new.mkiv
index 3f65dd8c2..b87d196b2 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{2011.01.31 22:31}
+\newcontextversion{2011.02.01 14:24}
 
 %D This file is loaded at runtime, thereby providing an
 %D excellent place for hacks, patches, extensions and new
diff --git a/tex/context/base/context.mkii b/tex/context/base/context.mkii
index 5be64beb1..57db2f134 100644
--- a/tex/context/base/context.mkii
+++ b/tex/context/base/context.mkii
@@ -20,7 +20,7 @@
 %D your styles an modules.
 
 \edef\contextformat {\jobname}
-\edef\contextversion{2011.01.31 22:31}
+\edef\contextversion{2011.02.01 14:24}
 
 %D For those who want to use this:
 
diff --git a/tex/context/base/context.mkiv b/tex/context/base/context.mkiv
index 42c33631f..76f7d070c 100644
--- a/tex/context/base/context.mkiv
+++ b/tex/context/base/context.mkiv
@@ -20,7 +20,7 @@
 %D your styles an modules.
 
 \edef\contextformat {\jobname}
-\edef\contextversion{2011.01.31 22:31}
+\edef\contextversion{2011.02.01 14:24}
 
 %D For those who want to use this:
 
diff --git a/tex/context/base/core-con.lua b/tex/context/base/core-con.lua
index 318616db4..f6dfad9c9 100644
--- a/tex/context/base/core-con.lua
+++ b/tex/context/base/core-con.lua
@@ -548,7 +548,7 @@ local function convert(method,n) -- todo: language
         elseif sequence then
             return do_alphabetic(n,sequence,false,true)
         else
-            return context(n)
+            return n
         end
     end
 end
diff --git a/tex/context/base/data-res.lua b/tex/context/base/data-res.lua
index 4231997ab..679135c48 100644
--- a/tex/context/base/data-res.lua
+++ b/tex/context/base/data-res.lua
@@ -53,6 +53,8 @@ resolvers.luacnfstate   = "unknown"
 -- resolvers.luacnfspec = '{$SELFAUTODIR,$SELFAUTOPARENT}{,{/share,}/texmf{-local,}/web2c}' -- what a rubish path
 resolvers.luacnfspec = 'selfautoparent:{/texmf{-local,}{,/web2c},}}'
 
+--~ -- not yet, some reporters expect strings
+
 --~ resolvers.luacnfspec    = {
 --~     "selfautoparent:/texmf-local",
 --~     "selfautoparent:/texmf-local/web2c",
@@ -146,12 +148,6 @@ end
 resolvers.getenv = getenv
 resolvers.env    = getenv
 
---~ local function resolve(key)
---~     local value = instance.variables[key] or ""
---~     return (value ~= "" and value) or getenv(key) or ""
---~ end
---~
-
 local dollarstripper   = lpeg.stripper("$")
 local inhibitstripper  = P("!")^0 * Cs(P(1)^0)
 local backslashswapper = lpeg.replacer("\\","/")
@@ -162,6 +158,11 @@ local somethingelse    = P(";") * ((1-S("!{}/\\"))^1 * P(";") / "")
                        + P(";") * (P(";") / "")
                        + P(1)
 
+--~ local function resolve(key)
+--~     local value = instance.variables[key] or ""
+--~     return (value ~= "" and value) or getenv(key) or ""
+--~ end
+--~
 --~ local pattern = Cs( (somevariable * (somekey/resolve) + somethingelse)^1 )
 --~
 --~ local function expandvars(lst) -- simple vars
@@ -350,7 +351,7 @@ local function load_configuration_files()
                             -- we push the value into the main environment (osenv) so
                             -- that it takes precedence over the default one and therefore
                             -- also over following definitions
-                            resolvers.setenv('TEXMFCNF',cnfspec)
+                            resolvers.setenv('TEXMFCNF',resolvers.resolve(cnfspec))
                             -- we now identify and load the specified configuration files
                             instance.specification = { }
                             identify_configuration_files()
@@ -855,8 +856,8 @@ local function collect_files(names)
                     if type(blobfile) == 'string' then
                         if not dname or find(blobfile,dname) then
                             local kind   = hash.type
---~                             local search = filejoin(blobpath,blobfile,bname)
-local search = filejoin(blobroot,blobfile,bname)
+                         -- local search = filejoin(blobpath,blobfile,bname)
+                            local search = filejoin(blobroot,blobfile,bname)
                             local result = methodhandler('concatinators',hash.type,blobroot,blobfile,bname)
                             if trace_detail then
                                 report_resolvers("match: kind '%s', search '%s', result '%s'",kind,search,result)
@@ -869,8 +870,8 @@ local search = filejoin(blobroot,blobfile,bname)
                             local vv = blobfile[kk]
                             if not dname or find(vv,dname) then
                                 local kind   = hash.type
---~                                 local search = filejoin(blobpath,vv,bname)
-local search = filejoin(blobroot,vv,bname)
+                             -- local search = filejoin(blobpath,vv,bname)
+                                local search = filejoin(blobroot,vv,bname)
                                 local result = methodhandler('concatinators',hash.type,blobroot,vv,bname)
                                 if trace_detail then
                                     report_resolvers("match: kind '%s', search '%s', result '%s'",kind,search,result)
@@ -895,7 +896,7 @@ function resolvers.registerintrees(name)
     end
 end
 
--- split the next one up for readability (bu this module needs a cleanup anyway)
+-- split the next one up for readability (but this module needs a cleanup anyway)
 
 local function can_be_dir(name) -- can become local
     local fakepaths = instance.fakepaths
@@ -911,11 +912,11 @@ end
 
 local preparetreepattern = Cs((P(".")/"%%." + P("-")/"%%-" + P(1))^0 * Cc("$"))
 
+-- this one will be split in smalle functions
+
 local function collect_instance_files(filename,askedformat,allresults) -- todo : plugin (scanners, checkers etc)
     local result = { }
     local stamp  = nil
---~ local trace_locating = true
---~ local trace_detail= true
     askedformat = askedformat or ""
     filename = collapsepath(filename)
     -- speed up / beware: format problem
@@ -923,7 +924,7 @@ local function collect_instance_files(filename,askedformat,allresults) -- todo :
         stamp = filename .. "--" .. instance.engine .. "--" .. instance.progname .. "--" .. askedformat
         if instance.found[stamp] then
             if trace_locating then
-                report_resolvers("remembering file '%s'",filename)
+                report_resolvers("remembered file '%s'",filename)
             end
             resolvers.registerintrees(filename) -- for tracing used files
             return instance.found[stamp]
@@ -986,7 +987,7 @@ local function collect_instance_files(filename,askedformat,allresults) -- todo :
                 --
                 if basename ~= filename then
                     local resolved = collect_instance_files(basename,askedformat,allresults)
-                    if #result == 0 then
+                    if #result == 0 then -- shouldn't this be resolved ?
                         local lowered = lower(basename)
                         if filename ~= lowered then
                             resolved = collect_instance_files(lowered,askedformat,allresults)
@@ -1019,7 +1020,7 @@ local function collect_instance_files(filename,askedformat,allresults) -- todo :
         end
     else
         -- search spec
-        local filetype, extra, done, wantedfiles, ext = '', nil, false, { }, fileextname(filename)
+        local filetype, done, wantedfiles, ext = '', false, { }, fileextname(filename)
         -- tricky as filename can be bla.1.2.3
 --~         if not suffixmap[ext] then --- probably needs to be done elsewhere too
 --~             wantedfiles[#wantedfiles+1] = filename
@@ -1027,11 +1028,7 @@ local function collect_instance_files(filename,askedformat,allresults) -- todo :
 
 -- to be checked
 
-        if ext == "" then
-            wantedfiles[#wantedfiles+1] = filename
-        else
-            wantedfiles[#wantedfiles+1] = filename
-        end
+        wantedfiles[#wantedfiles+1] = filename
         if askedformat == "" then
             if ext == "" or not suffixmap[ext] then
                 local defaultsuffixes = resolvers.defaultsuffixes
@@ -1337,7 +1334,7 @@ local function report(str)
     end
 end
 
-function resolvers.dowithfilesandreport(command, files, ...)
+function resolvers.dowithfilesandreport(command, files, ...) -- will move
     if files and #files > 0 then
         if trace_locating then
             report('') -- ?
@@ -1419,7 +1416,7 @@ function resolvers.booleanvariable(str,default)
     end
 end
 
-function resolvers.dowithfilesintree(pattern,handle,before,after) -- can be a nice iterator instead
+function resolvers.dowithfilesintree(pattern,handle,before,after) -- will move, can be a nice iterator instead
     local instance = resolvers.instance
     local hashes = instance.hashes
     for i=1,#hashes do
diff --git a/tex/context/base/l-dir.lua b/tex/context/base/l-dir.lua
index 2c4ff999b..878698b16 100644
--- a/tex/context/base/l-dir.lua
+++ b/tex/context/base/l-dir.lua
@@ -59,20 +59,22 @@ end
 --~ end
 
 local function globpattern(path,patt,recurse,action)
-    if path == "/" then
-        path = path .. "."
-    elseif not find(path,"/$") then
-        path = path .. '/'
-    end
-    for name in walkdir(path) do
-        local full = path .. name
-        local mode = attributes(full,'mode')
-        if mode == 'file' then
-            if find(full,patt) then
-                action(full)
+    if isdir(path) then
+        if path == "/" then
+            path = path .. "."
+        elseif not find(path,"/$") then
+            path = path .. '/'
+        end
+        for name in walkdir(path) do
+            local full = path .. name
+            local mode = attributes(full,'mode')
+            if mode == 'file' then
+                if find(full,patt) then
+                    action(full)
+                end
+            elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
+                globpattern(full,patt,recurse,action)
             end
-        elseif recurse and (mode == "directory") and (name ~= '.') and (name ~= "..") then
-            globpattern(full,patt,recurse,action)
         end
     end
 end
diff --git a/tex/context/base/s-inf-01.mkvi b/tex/context/base/s-inf-01.mkvi
index d32356d69..6a031a2ca 100644
--- a/tex/context/base/s-inf-01.mkvi
+++ b/tex/context/base/s-inf-01.mkvi
@@ -115,7 +115,7 @@
         for k, v in table.sortedpairs(what) do
             for i=1,5 do if v[i] > max then max = v[i] end end
         end
-        return max, what, function(n) return max == 0 and 0 or n/max end
+        return max, what, function(n) return (max == 0 and 0) or (n == 0 and 0) or n/max end
     end
 
     function document.context_state_1(what)
diff --git a/tex/context/base/status-files.pdf b/tex/context/base/status-files.pdf
index 9d5df81af..4d63389e4 100644
--- a/tex/context/base/status-files.pdf
+++ b/tex/context/base/status-files.pdf
diff --git a/tex/generic/context/luatex-fonts-merged.lua b/tex/generic/context/luatex-fonts-merged.lua
index 7f0cff144..7bab2db9a 100644
--- a/tex/generic/context/luatex-fonts-merged.lua
+++ b/tex/generic/context/luatex-fonts-merged.lua
@@ -1,6 +1,6 @@
 -- merged file : luatex-fonts-merged.lua
 -- parent file : luatex-fonts.lua
--- merge date  : 01/31/11 22:31:46
+-- merge date  : 02/01/11 14:24:59
 
 do -- begin closure to overcome local limits and interference