context (7mar19)

git-svn-id: svn://tug.org/texlive/trunk@50280 c570f23f-e606-0410-a88d-b1316a301751

6 files changed, 490 insertions, 16 deletions

diff --git a/Master/texmf-dist/scripts/context/lua/context.lua b/Master/texmf-dist/scripts/context/lua/context.lua
new file mode 100644
index 00000000000..b44312cfab1
--- /dev/null
+++ b/Master/texmf-dist/scripts/context/lua/context.lua
@@ -0,0 +1,41 @@
+-- This file is a companion to "context(.exe)" and is effectively the same
+-- as:
+--
+--     mtxrun -script context ...
+--
+-- which will locate "mtx-context.lua" and load that one. The binary is a
+-- copy of "luametatex(.exe)" aka luatex 2.0 for context lmtx. In a similar
+-- fashion "mtxrun(.exe)" will load the "mtrun.lua" script.
+--
+-- The installation of context should do this on Windows:
+--
+-- luametatex.exe -> tex/texmf-win64/bin/luatex.exe
+-- luametatex.exe -> tex/texmf-win64/bin/mtxrun.exe
+-- luametatex.exe -> tex/texmf-win64/bin/context.exe
+-- mtxrun.lua     -> tex/texmf-win64/bin/mtxrun.lua
+-- context.lua    -> tex/texmf-win64/bin/context.lua
+--
+-- and this on Unix:
+--
+-- luametatex     -> tex/texmf-linux-64/bin/luatex
+-- luametatex     -> tex/texmf-linux-64/bin/mtxrun
+-- luametatex     -> tex/texmf-linux-64/bin/context
+-- mtxrun.lua     -> tex/texmf-linux-64/bin/mtxrun.lua
+-- context.lua    -> tex/texmf-linux-64/bin/context.lua
+--
+-- The static binary is smaller than 3MB so the few copies provide no real
+-- overhead.
+
+local selfpath = os.selfpath
+
+if not arg or not selfpath then
+    print("invalid stub")
+    os.exit()
+end
+
+arg[0] = "mtxrun"
+
+table.insert(arg,1,"mtx-context")
+table.insert(arg,1,"--script")
+
+dofile(selfpath .. "/" .. "mtxrun.lua")
diff --git a/Master/texmf-dist/scripts/context/lua/mtx-install.lua b/Master/texmf-dist/scripts/context/lua/mtx-install.lua
new file mode 100644
index 00000000000..46580bb2034
--- /dev/null
+++ b/Master/texmf-dist/scripts/context/lua/mtx-install.lua
@@ -0,0 +1,413 @@
+if not modules then modules = { } end modules ['mtx-install'] = {
+    version   = 1.002,
+    comment   = "companion to mtxrun.lua",
+    author    = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
+    copyright = "PRAGMA ADE / ConTeXt Development Team",
+    license   = "see context related readme files"
+}
+
+-- todo: initial install from zip
+
+local helpinfo = [[
+<?xml version="1.0"?>
+<application>
+ <metadata>
+  <entry name="name">mtx-install</entry>
+  <entry name="detail">ConTeXt Installer</entry>
+  <entry name="version">2.00</entry>
+ </metadata>
+ <flags>
+  <category name="basic">
+   <subcategory>
+    <flag name="platform" value="string"><short>platform (windows, linux, linux-64, osx-intel, osx-ppc, linux-ppc)</short></flag>
+    <flag name="server" value="string"><short>repository url (rsync://contextgarden.net)</short></flag>
+    <flag name="modules" value="string"><short>extra modules (can be list or 'all')</short></flag>
+    <flag name="fonts" value="string"><short>additional fonts (can be list or 'all')</short></flag>
+    <flag name="goodies" value="string"><short>extra binaries (like scite and texworks)</short></flag>
+    <flag name="install"><short>install context</short></flag>
+    <flag name="update"><short>update context</short></flag>
+    <flag name="identify"><short>create list of files</short></flag>
+   </subcategory>
+  </category>
+ </flags>
+</application>
+]]
+
+local gsub, find, escapedpattern = string.gsub, string.find, string.escapedpattern
+local round = math.round
+local savetable, loadtable, sortedhash = table.save, table.load, table.sortedhash
+local joinfile, filesize, dirname, addsuffix = file.join, file.size, file.dirname, file.addsuffix
+local isdir, isfile, walkdir = lfs.isdir, lfs.isfile, lfs.dir
+local mkdirs, globdir = dir.mkdirs, dir.glob
+local osremove, osexecute, ostype = os.remove, os.execute, os.type
+local savedata = io.savedata
+local formatters = string.formatters
+
+local fetch = socket.http.request
+
+local application = logs.application {
+    name     = "mtx-install",
+    banner   = "ConTeXt Installer 2.00",
+    helpinfo = helpinfo,
+}
+
+local report = application.report
+
+scripts         = scripts         or { }
+scripts.install = scripts.install or { }
+local install   = scripts.install
+
+local texformats = {
+    "cont-en",
+    "cont-nl",
+    "cont-cz",
+    "cont-de",
+    "cont-fa",
+    "cont-it",
+    "cont-ro",
+    "cont-uk",
+    "cont-pe",
+}
+
+local platforms = {
+    ["mswin"]          = "mswin",
+    ["windows"]        = "mswin",
+    ["win32"]          = "mswin",
+    ["win"]            = "mswin",
+    --
+    ["mswin-64"]       = "win64",
+    ["windows-64"]     = "win64",
+    ["win64"]          = "win64",
+    --
+    ["linux"]          = "linux",
+    ["linux-32"]       = "linux",
+    ["linux32"]        = "linux",
+    --
+    ["linux-64"]       = "linux-64",
+    ["linux64"]        = "linux-64",
+    --
+    ["linuxmusl-64"]   = "linuxmusl-64",
+    --
+    ["linux-armhf"]    = "linux-armhf",
+    --
+    ["freebsd"]        = "freebsd",
+    --
+    ["freebsd-amd64"]  = "freebsd-amd64",
+    --
+    ["kfreebsd"]       = "kfreebsd-i386",
+    ["kfreebsd-i386"]  = "kfreebsd-i386",
+    --
+    ["kfreebsd-amd64"] = "kfreebsd-amd64",
+    --
+    ["linux-ppc"]      = "linux-ppc",
+    ["ppc"]            = "linux-ppc",
+    --
+    ["osx"]            = "osx-intel",
+    ["macosx"]         = "osx-intel",
+    ["osx-intel"]      = "osx-intel",
+    ["osxintel"]       = "osx-intel",
+    --
+    ["osx-ppc"]        = "osx-ppc",
+    ["osx-powerpc"]    = "osx-ppc",
+    ["osxppc"]         = "osx-ppc",
+    ["osxpowerpc"]     = "osx-ppc",
+    --
+    ["osx-64"]         = "osx-64",
+    --
+    ["solaris-intel"]  = "solaris-intel",
+    --
+    ["solaris-sparc"]  = "solaris-sparc",
+    ["solaris"]        = "solaris-sparc",
+    --
+    ["unknown"]        = "unknown",
+}
+
+function install.identify()
+
+    -- We have to be in "...../tex" where subdirectories are prefixed with
+    -- "texmf". We strip the "tex/texm*/" from the name in the list.
+
+    local function collect(root,tree)
+
+        local path = root .. "/" .. tree
+
+        if isdir(path) then
+
+            local prefix  = path .. "/"
+            local files   = globdir(prefix .. "**")
+            local pattern = escapedpattern("^" .. prefix)
+
+            local details = { }
+            local total   = 0
+
+            for i=1,#files do
+                local name = files[i]
+                local size = filesize(name)
+                local base = gsub(name,pattern,"")
+                local stamp = md5.hex(io.loaddata(name))
+                details[i] = { base, size, stamp }
+                total = total + size
+            end
+            report("%-20s : %4i files, %3.0f MB",tree,#files,total/(1000*1000))
+
+            savetable(path .. ".tma",details)
+
+        end
+
+    end
+
+    local sourceroot = file.join(dir.current(),"tex")
+
+    for d in walkdir("./tex") do
+        if find(d,"%texmf") then
+            collect(sourceroot,d)
+        end
+    end
+
+end
+
+function install.update()
+
+    local function validdir(d)
+        local ok = isdir(d)
+        if not ok then
+            mkdirs(d)
+            ok = isdir(d)
+        end
+        return ok
+    end
+
+    local function download(what,url,target,total,done)
+        local data = fetch(url .. "/" .. target)
+        if data then
+            if total and done then
+                report("%-8s : %3i %% : %8i : %s",what,round(100*done/total),#data,target)
+            else
+                report("%-8s : %8i : %s",what,#data,target)
+            end
+            if validdir(dirname(target)) then
+                savedata(target,data)
+            else
+                -- message
+            end
+        end
+    end
+
+    local function remove(what,target)
+        report("%-8s : %8i : %s",what,filesize(target),target)
+        osremove(target)
+    end
+
+    local function ispresent(target)
+        return isfile(target)
+    end
+
+    local function hashed(list)
+        local hash = { }
+        for i=1,#list do
+            local l = list[i]
+            hash[l[1]] = l
+        end
+        return hash
+    end
+
+    local function run(fmt,...)
+        local command = formatters[fmt](...)
+     -- command = gsub(command,"/","\\")
+        report("running: %s",command)
+        osexecute(command)
+    end
+
+    local function prepare(tree)
+        tree = joinfile("tex",tree)
+        mkdirs(tree)
+    end
+
+    local function update(url,tree)
+
+        tree = joinfile("tex",tree)
+
+        local ok = validdir(tree)
+        if not validdir(tree) then
+            report("invalid directory %a",tree)
+            return
+        end
+
+        local lua = tree .. ".tma"
+        local all = url .. "/" .. lua
+        local old = loadtable(lua)
+        local new = fetch(all)
+
+        if new then
+            new = loadstring(new)
+            if new then
+                new = new()
+            end
+        end
+
+        if not new then
+            report("invalid database %a",all)
+            return
+        end
+
+        local total = 0
+        local done  = 0
+
+        if not old then
+
+            report("installing %s, %i files",tree,#new)
+
+            for i=1,#new do
+                total = total + new[i][2]
+            end
+
+            for i=1,#new do
+                local entry  = new[i]
+                local name   = entry[1]
+                local size   = entry[2]
+                local target = joinfile(tree,name)
+                done = done + size
+                download("new",url,target,total,done)
+            end
+
+        else
+
+            report("updating %s, %i files",tree,#new)
+
+            local hold = hashed(old)
+            local hnew = hashed(new)
+            local todo = { }
+
+            for newname, newhash in sortedhash(hnew) do
+                local target  = joinfile(tree,newname)
+                local oldhash = hold[newname]
+                local action  = nil
+                if not oldhash then
+                    action = "added"
+                elseif oldhash[3] ~= newhash[3] then
+                    action = "changed"
+                elseif not ispresent(joinfile(tree,newname)) then
+                    action = "missing"
+                end
+                if action then
+                    local size = newhash[2]
+                    total = total + size
+                    todo[#todo+1] = { action, target, size }
+                end
+            end
+
+            for i=1,#todo do
+                local entry = todo[i]
+                download(entry[1],url,entry[2],total,done)
+                done = done + entry[3]
+            end
+
+            for oldname, oldhash in sortedhash(hold) do
+                local newhash = hnew[oldname]
+                local target  = joinfile(tree,oldname)
+                if not newhash and ispresent(target) then
+                    remove("removed",target)
+                end
+            end
+
+        end
+
+        savetable(lua,new)
+
+    end
+
+    local targetroot = dir.current()
+
+    local server   = environment.arguments.server   or ""
+    local port     = environment.arguments.port     or ""
+    local instance = environment.arguments.instance or ""
+
+    if server == "" then
+        report("provide server")
+        return
+    end
+
+    local url = "http://" .. server
+
+    if port ~= "" then
+        url = url .. ":" .. port
+    end
+
+    url = url .. "/"
+
+    if instance ~= "" then
+        url = url .. instance .. "/"
+    end
+
+    local osplatform = os.platform
+    local platform   = platforms[osplatform]
+
+    if not platform then
+        report("unknown platform")
+        return
+    end
+
+    local texmfplatform = "texmf-" .. platform
+
+    report("server   : %s",server)
+    report("port     : %s",port == "" and 80 or "80")
+    report("instance : %s",instance)
+    report("platform : %s",osplatform)
+    report("system   : %s",ostype)
+
+    update(url,"texmf")
+    update(url,"texmf-context")
+    update(url,texmfplatform)
+
+    prepare("texmf-cache")
+    prepare("texmf-project")
+    prepare("texmf-fonts")
+    prepare("texmf-local")
+    prepare("texmf-modules")
+
+    local binpath = joinfile(targetroot,"tex",texmfplatform,"bin")
+
+    if ostype == "unix" then
+        osexecute(formatters["chmod +x %s/*"](binpath))
+    end
+
+    local mtxrun  = joinfile(binpath,"mtxrun")
+    local context = joinfile(binpath,"context")
+
+    if ostype == "windows" then
+        addsuffix(mtxrun,"exe")
+        addsuffix(context,"exe")
+    end
+
+    run("%s --generate",mtxrun)
+    run("%s --make en", context)
+    run("%s --make nl", context)
+
+ -- local mtxrun  = joinfile(binpath,"mtxrunjit")
+ -- local context = joinfile(binpath,"contextjit")
+ --
+ -- if ostype == "windows" then
+ --     addsuffix(mtxrun,"exe")
+ --     addsuffix(context,"exe")
+ -- end
+ --
+ -- run("%s --generate",mtxrun)
+ -- run("%s --make en", context)
+ -- run("%s --make nl", context)
+
+    -- in calling script: update mtxrun.exe and mtxrun.lua
+
+    report("update, done")
+end
+
+if environment.argument("identify") then
+    install.identify()
+elseif environment.argument("install") then
+    install.update()
+elseif environment.argument("update") then
+    install.update()
+elseif environment.argument("exporthelp") then
+    application.export(environment.argument("exporthelp"),environment.files[1])
+else
+    application.help()
+end
diff --git a/Master/texmf-dist/scripts/context/lua/mtxrun.lua b/Master/texmf-dist/scripts/context/lua/mtxrun.lua
index 143c480e5f9..15606e1e116 100755
--- a/Master/texmf-dist/scripts/context/lua/mtxrun.lua
+++ b/Master/texmf-dist/scripts/context/lua/mtxrun.lua
@@ -8857,7 +8857,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["util-prs"] = package.loaded["util-prs"] or true
 
--- original size: 23718, stripped down to: 16067
+-- original size: 24132, stripped down to: 16210
 
 if not modules then modules={} end modules ['util-prs']={
  version=1.001,
@@ -9423,7 +9423,12 @@ function parsers.splitmethod(str,default)
   return default or false,""
  end
 end
-local pattern=Cf(Ct("")*Cg(Cc("year")*cardinal)*P("-")*Cg(Cc("month")*cardinal)*P("-")*Cg(Cc("day")*cardinal)*P(" ")*Cg(Cc("hour")*cardinal)*P(":")*Cg(Cc("minute")*cardinal)*(P(":")*Cg(Cc("sec")*cardinal))^-1
+local p_year=lpegpatterns.digit^4/tonumber
+local pattern=Cf(Ct("")*(
+  (Cg(Cc("year")*p_year)*S("-/")*Cg(Cc("month")*cardinal)*S("-/")*Cg(Cc("day")*cardinal)
+  )+(Cg(Cc("day")*cardinal)*S("-/")*Cg(Cc("month")*cardinal)*S("-/")*Cg(Cc("year")*p_year)
+  )
+ )*P(" ")*Cg(Cc("hour")*cardinal)*P(":")*Cg(Cc("min")*cardinal)*(P(":")*Cg(Cc("sec")*cardinal))^-1
 ,rawset)
 lpegpatterns.splittime=pattern
 function parsers.totime(str)
@@ -24968,8 +24973,8 @@ end -- of closure
 
 -- used libraries    : l-bit32.lua l-lua.lua l-macro.lua l-sandbox.lua l-package.lua l-lpeg.lua l-function.lua l-string.lua l-table.lua l-io.lua l-number.lua l-set.lua l-os.lua l-file.lua l-gzip.lua l-md5.lua l-sha.lua l-url.lua l-dir.lua l-boolean.lua l-unicode.lua l-math.lua util-str.lua util-tab.lua util-fil.lua util-sac.lua util-sto.lua util-prs.lua util-fmt.lua util-soc-imp-reset.lua util-soc-imp-socket.lua util-soc-imp-copas.lua util-soc-imp-ltn12.lua util-soc-imp-mime.lua util-soc-imp-url.lua util-soc-imp-headers.lua util-soc-imp-tp.lua util-soc-imp-http.lua util-soc-imp-ftp.lua util-soc-imp-smtp.lua trac-set.lua trac-log.lua trac-inf.lua trac-pro.lua util-lua.lua util-deb.lua util-tpl.lua util-sbx.lua util-mrg.lua util-env.lua luat-env.lua lxml-tab.lua lxml-lpt.lua lxml-mis.lua lxml-aux.lua lxml-xml.lua trac-xml.lua data-ini.lua data-exp.lua data-env.lua data-tmp.lua data-met.lua data-res.lua data-pre.lua data-inp.lua data-out.lua data-fil.lua data-con.lua data-use.lua data-zip.lua data-tre.lua data-sch.lua data-lua.lua data-aux.lua data-tmf.lua data-lst.lua util-lib.lua luat-sta.lua luat-fmt.lua
 -- skipped libraries : -
--- original bytes    : 995087
--- stripped bytes    : 395047
+-- original bytes    : 995501
+-- stripped bytes    : 395318
 
 -- end library merge
 
diff --git a/Master/texmf-dist/scripts/context/stubs/mswin/mtxrun.lua b/Master/texmf-dist/scripts/context/stubs/mswin/mtxrun.lua
index 143c480e5f9..15606e1e116 100644
--- a/Master/texmf-dist/scripts/context/stubs/mswin/mtxrun.lua
+++ b/Master/texmf-dist/scripts/context/stubs/mswin/mtxrun.lua
@@ -8857,7 +8857,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["util-prs"] = package.loaded["util-prs"] or true
 
--- original size: 23718, stripped down to: 16067
+-- original size: 24132, stripped down to: 16210
 
 if not modules then modules={} end modules ['util-prs']={
  version=1.001,
@@ -9423,7 +9423,12 @@ function parsers.splitmethod(str,default)
   return default or false,""
  end
 end
-local pattern=Cf(Ct("")*Cg(Cc("year")*cardinal)*P("-")*Cg(Cc("month")*cardinal)*P("-")*Cg(Cc("day")*cardinal)*P(" ")*Cg(Cc("hour")*cardinal)*P(":")*Cg(Cc("minute")*cardinal)*(P(":")*Cg(Cc("sec")*cardinal))^-1
+local p_year=lpegpatterns.digit^4/tonumber
+local pattern=Cf(Ct("")*(
+  (Cg(Cc("year")*p_year)*S("-/")*Cg(Cc("month")*cardinal)*S("-/")*Cg(Cc("day")*cardinal)
+  )+(Cg(Cc("day")*cardinal)*S("-/")*Cg(Cc("month")*cardinal)*S("-/")*Cg(Cc("year")*p_year)
+  )
+ )*P(" ")*Cg(Cc("hour")*cardinal)*P(":")*Cg(Cc("min")*cardinal)*(P(":")*Cg(Cc("sec")*cardinal))^-1
 ,rawset)
 lpegpatterns.splittime=pattern
 function parsers.totime(str)
@@ -24968,8 +24973,8 @@ end -- of closure
 
 -- used libraries    : l-bit32.lua l-lua.lua l-macro.lua l-sandbox.lua l-package.lua l-lpeg.lua l-function.lua l-string.lua l-table.lua l-io.lua l-number.lua l-set.lua l-os.lua l-file.lua l-gzip.lua l-md5.lua l-sha.lua l-url.lua l-dir.lua l-boolean.lua l-unicode.lua l-math.lua util-str.lua util-tab.lua util-fil.lua util-sac.lua util-sto.lua util-prs.lua util-fmt.lua util-soc-imp-reset.lua util-soc-imp-socket.lua util-soc-imp-copas.lua util-soc-imp-ltn12.lua util-soc-imp-mime.lua util-soc-imp-url.lua util-soc-imp-headers.lua util-soc-imp-tp.lua util-soc-imp-http.lua util-soc-imp-ftp.lua util-soc-imp-smtp.lua trac-set.lua trac-log.lua trac-inf.lua trac-pro.lua util-lua.lua util-deb.lua util-tpl.lua util-sbx.lua util-mrg.lua util-env.lua luat-env.lua lxml-tab.lua lxml-lpt.lua lxml-mis.lua lxml-aux.lua lxml-xml.lua trac-xml.lua data-ini.lua data-exp.lua data-env.lua data-tmp.lua data-met.lua data-res.lua data-pre.lua data-inp.lua data-out.lua data-fil.lua data-con.lua data-use.lua data-zip.lua data-tre.lua data-sch.lua data-lua.lua data-aux.lua data-tmf.lua data-lst.lua util-lib.lua luat-sta.lua luat-fmt.lua
 -- skipped libraries : -
--- original bytes    : 995087
--- stripped bytes    : 395047
+-- original bytes    : 995501
+-- stripped bytes    : 395318
 
 -- end library merge
 
diff --git a/Master/texmf-dist/scripts/context/stubs/unix/mtxrun b/Master/texmf-dist/scripts/context/stubs/unix/mtxrun
index 143c480e5f9..15606e1e116 100755
--- a/Master/texmf-dist/scripts/context/stubs/unix/mtxrun
+++ b/Master/texmf-dist/scripts/context/stubs/unix/mtxrun
@@ -8857,7 +8857,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["util-prs"] = package.loaded["util-prs"] or true
 
--- original size: 23718, stripped down to: 16067
+-- original size: 24132, stripped down to: 16210
 
 if not modules then modules={} end modules ['util-prs']={
  version=1.001,
@@ -9423,7 +9423,12 @@ function parsers.splitmethod(str,default)
   return default or false,""
  end
 end
-local pattern=Cf(Ct("")*Cg(Cc("year")*cardinal)*P("-")*Cg(Cc("month")*cardinal)*P("-")*Cg(Cc("day")*cardinal)*P(" ")*Cg(Cc("hour")*cardinal)*P(":")*Cg(Cc("minute")*cardinal)*(P(":")*Cg(Cc("sec")*cardinal))^-1
+local p_year=lpegpatterns.digit^4/tonumber
+local pattern=Cf(Ct("")*(
+  (Cg(Cc("year")*p_year)*S("-/")*Cg(Cc("month")*cardinal)*S("-/")*Cg(Cc("day")*cardinal)
+  )+(Cg(Cc("day")*cardinal)*S("-/")*Cg(Cc("month")*cardinal)*S("-/")*Cg(Cc("year")*p_year)
+  )
+ )*P(" ")*Cg(Cc("hour")*cardinal)*P(":")*Cg(Cc("min")*cardinal)*(P(":")*Cg(Cc("sec")*cardinal))^-1
 ,rawset)
 lpegpatterns.splittime=pattern
 function parsers.totime(str)
@@ -24968,8 +24973,8 @@ end -- of closure
 
 -- used libraries    : l-bit32.lua l-lua.lua l-macro.lua l-sandbox.lua l-package.lua l-lpeg.lua l-function.lua l-string.lua l-table.lua l-io.lua l-number.lua l-set.lua l-os.lua l-file.lua l-gzip.lua l-md5.lua l-sha.lua l-url.lua l-dir.lua l-boolean.lua l-unicode.lua l-math.lua util-str.lua util-tab.lua util-fil.lua util-sac.lua util-sto.lua util-prs.lua util-fmt.lua util-soc-imp-reset.lua util-soc-imp-socket.lua util-soc-imp-copas.lua util-soc-imp-ltn12.lua util-soc-imp-mime.lua util-soc-imp-url.lua util-soc-imp-headers.lua util-soc-imp-tp.lua util-soc-imp-http.lua util-soc-imp-ftp.lua util-soc-imp-smtp.lua trac-set.lua trac-log.lua trac-inf.lua trac-pro.lua util-lua.lua util-deb.lua util-tpl.lua util-sbx.lua util-mrg.lua util-env.lua luat-env.lua lxml-tab.lua lxml-lpt.lua lxml-mis.lua lxml-aux.lua lxml-xml.lua trac-xml.lua data-ini.lua data-exp.lua data-env.lua data-tmp.lua data-met.lua data-res.lua data-pre.lua data-inp.lua data-out.lua data-fil.lua data-con.lua data-use.lua data-zip.lua data-tre.lua data-sch.lua data-lua.lua data-aux.lua data-tmf.lua data-lst.lua util-lib.lua luat-sta.lua luat-fmt.lua
 -- skipped libraries : -
--- original bytes    : 995087
--- stripped bytes    : 395047
+-- original bytes    : 995501
+-- stripped bytes    : 395318
 
 -- end library merge
 
diff --git a/Master/texmf-dist/scripts/context/stubs/win64/mtxrun.lua b/Master/texmf-dist/scripts/context/stubs/win64/mtxrun.lua
index 143c480e5f9..15606e1e116 100644
--- a/Master/texmf-dist/scripts/context/stubs/win64/mtxrun.lua
+++ b/Master/texmf-dist/scripts/context/stubs/win64/mtxrun.lua
@@ -8857,7 +8857,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["util-prs"] = package.loaded["util-prs"] or true
 
--- original size: 23718, stripped down to: 16067
+-- original size: 24132, stripped down to: 16210
 
 if not modules then modules={} end modules ['util-prs']={
  version=1.001,
@@ -9423,7 +9423,12 @@ function parsers.splitmethod(str,default)
   return default or false,""
  end
 end
-local pattern=Cf(Ct("")*Cg(Cc("year")*cardinal)*P("-")*Cg(Cc("month")*cardinal)*P("-")*Cg(Cc("day")*cardinal)*P(" ")*Cg(Cc("hour")*cardinal)*P(":")*Cg(Cc("minute")*cardinal)*(P(":")*Cg(Cc("sec")*cardinal))^-1
+local p_year=lpegpatterns.digit^4/tonumber
+local pattern=Cf(Ct("")*(
+  (Cg(Cc("year")*p_year)*S("-/")*Cg(Cc("month")*cardinal)*S("-/")*Cg(Cc("day")*cardinal)
+  )+(Cg(Cc("day")*cardinal)*S("-/")*Cg(Cc("month")*cardinal)*S("-/")*Cg(Cc("year")*p_year)
+  )
+ )*P(" ")*Cg(Cc("hour")*cardinal)*P(":")*Cg(Cc("min")*cardinal)*(P(":")*Cg(Cc("sec")*cardinal))^-1
 ,rawset)
 lpegpatterns.splittime=pattern
 function parsers.totime(str)
@@ -24968,8 +24973,8 @@ end -- of closure
 
 -- used libraries    : l-bit32.lua l-lua.lua l-macro.lua l-sandbox.lua l-package.lua l-lpeg.lua l-function.lua l-string.lua l-table.lua l-io.lua l-number.lua l-set.lua l-os.lua l-file.lua l-gzip.lua l-md5.lua l-sha.lua l-url.lua l-dir.lua l-boolean.lua l-unicode.lua l-math.lua util-str.lua util-tab.lua util-fil.lua util-sac.lua util-sto.lua util-prs.lua util-fmt.lua util-soc-imp-reset.lua util-soc-imp-socket.lua util-soc-imp-copas.lua util-soc-imp-ltn12.lua util-soc-imp-mime.lua util-soc-imp-url.lua util-soc-imp-headers.lua util-soc-imp-tp.lua util-soc-imp-http.lua util-soc-imp-ftp.lua util-soc-imp-smtp.lua trac-set.lua trac-log.lua trac-inf.lua trac-pro.lua util-lua.lua util-deb.lua util-tpl.lua util-sbx.lua util-mrg.lua util-env.lua luat-env.lua lxml-tab.lua lxml-lpt.lua lxml-mis.lua lxml-aux.lua lxml-xml.lua trac-xml.lua data-ini.lua data-exp.lua data-env.lua data-tmp.lua data-met.lua data-res.lua data-pre.lua data-inp.lua data-out.lua data-fil.lua data-con.lua data-use.lua data-zip.lua data-tre.lua data-sch.lua data-lua.lua data-aux.lua data-tmf.lua data-lst.lua util-lib.lua luat-sta.lua luat-fmt.lua
 -- skipped libraries : -
--- original bytes    : 995087
--- stripped bytes    : 395047
+-- original bytes    : 995501
+-- stripped bytes    : 395318
 
 -- end library merge