2021-08-04 17:50:00

5 files changed, 77 insertions, 33 deletions

diff --git a/scripts/context/lua/mtx-context.lua b/scripts/context/lua/mtx-context.lua
index 963afcec9..505f63b17 100644
--- a/scripts/context/lua/mtx-context.lua
+++ b/scripts/context/lua/mtx-context.lua
@@ -868,7 +868,7 @@ function scripts.context.run(ctxdata,filename)
                 --
                 local usedname = jobname
                 local engine   = analysis.engine or "luametatex"
-                if lmtx and (mainfile == usedfiles.yes or mainfile == usedfiles.nop) and not getargument("redirected") then
+                if engine == "luametatex" and (mainfile == usedfiles.yes or mainfile == usedfiles.nop) and not getargument("redirected") then
                     mainfile = "" -- we don't need that
                     usedname = fulljobname
                 end
diff --git a/scripts/context/lua/mtxrun.lua b/scripts/context/lua/mtxrun.lua
index e35763c09..1f85f9fe7 100644
--- a/scripts/context/lua/mtxrun.lua
+++ b/scripts/context/lua/mtxrun.lua
@@ -3285,7 +3285,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["l-io"] = package.loaded["l-io"] or true
 
--- original size: 11829, stripped down to: 6331
+-- original size: 11951, stripped down to: 6430
 
 if not modules then modules={} end modules ['l-io']={
  version=1.001,
@@ -3352,9 +3352,12 @@ function io.copydata(source,target,action)
   flush()
  end
 end
-function io.savedata(filename,data,joiner)
- local f=open(filename,"wb")
+function io.savedata(filename,data,joiner,append)
+ local f=open(filename,append and "ab" or "wb")
  if f then
+  if append and joiner and f:seek("end")>0 then
+   f:write(joiner)
+  end
   if type(data)=="table" then
    f:write(concat(data,joiner or ""))
   elseif type(data)=="function" then
@@ -6522,7 +6525,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["util-str"] = package.loaded["util-str"] or true
 
--- original size: 45129, stripped down to: 23525
+-- original size: 45866, stripped down to: 23846
 
 if not modules then modules={} end modules ['util-str']={
  version=1.001,
@@ -6534,7 +6537,7 @@ if not modules then modules={} end modules ['util-str']={
 utilities=utilities or {}
 utilities.strings=utilities.strings or {}
 local strings=utilities.strings
-local format,gsub,rep,sub,find=string.format,string.gsub,string.rep,string.sub,string.find
+local format,gsub,rep,sub,find,char=string.format,string.gsub,string.rep,string.sub,string.find,string.char
 local load,dump=load,string.dump
 local tonumber,type,tostring,next,setmetatable=tonumber,type,tostring,next,setmetatable
 local unpack,concat=table.unpack,table.concat
@@ -6887,12 +6890,20 @@ local template=[[
 return function(%s) return %s end
 ]]
 local pattern=Cs(Cc('"')*(
- (1-S('"\\\n\r'))^1+P('"')/'\\"'+P('\\')/'\\\\'+P('\n')/'\\n'+P('\r')/'\\r'
+ (1-S('"\\\n\r'))^1+P('"')/'\\034'+P('\\')/'\\020'+P('\n')/'\\013'+P('\r')/'\\010'
 )^0*Cc('"'))
 patterns.escapedquotes=pattern
 function string.escapedquotes(s)
  return lpegmatch(pattern,s)
 end
+local pattern=(1-P("\\"))^1;pattern=Cs (
+ pattern*((P("\\")/""*(digit^-3/function(s) return char(tonumber(s)) end))+pattern )^1
+)
+patterns.unescapedquotes=pattern
+function string.unescapedquotes(s)
+ return lpegmatch(pattern,s) or s
+end
+string.texnewlines=lpeg.replacer(patterns.newline,"\r",true)
 local preamble=""
 local environment={
  global=global or _G,
@@ -25921,8 +25932,8 @@ 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 util-zip.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 libs-ini.lua luat-sta.lua luat-fmt.lua
 -- skipped libraries : -
--- original bytes    : 1025470
--- stripped bytes    : 402390
+-- original bytes    : 1026329
+-- stripped bytes    : 402829
 
 -- end library merge
 
diff --git a/scripts/context/stubs/mswin/mtxrun.lua b/scripts/context/stubs/mswin/mtxrun.lua
index e35763c09..1f85f9fe7 100644
--- a/scripts/context/stubs/mswin/mtxrun.lua
+++ b/scripts/context/stubs/mswin/mtxrun.lua
@@ -3285,7 +3285,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["l-io"] = package.loaded["l-io"] or true
 
--- original size: 11829, stripped down to: 6331
+-- original size: 11951, stripped down to: 6430
 
 if not modules then modules={} end modules ['l-io']={
  version=1.001,
@@ -3352,9 +3352,12 @@ function io.copydata(source,target,action)
   flush()
  end
 end
-function io.savedata(filename,data,joiner)
- local f=open(filename,"wb")
+function io.savedata(filename,data,joiner,append)
+ local f=open(filename,append and "ab" or "wb")
  if f then
+  if append and joiner and f:seek("end")>0 then
+   f:write(joiner)
+  end
   if type(data)=="table" then
    f:write(concat(data,joiner or ""))
   elseif type(data)=="function" then
@@ -6522,7 +6525,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["util-str"] = package.loaded["util-str"] or true
 
--- original size: 45129, stripped down to: 23525
+-- original size: 45866, stripped down to: 23846
 
 if not modules then modules={} end modules ['util-str']={
  version=1.001,
@@ -6534,7 +6537,7 @@ if not modules then modules={} end modules ['util-str']={
 utilities=utilities or {}
 utilities.strings=utilities.strings or {}
 local strings=utilities.strings
-local format,gsub,rep,sub,find=string.format,string.gsub,string.rep,string.sub,string.find
+local format,gsub,rep,sub,find,char=string.format,string.gsub,string.rep,string.sub,string.find,string.char
 local load,dump=load,string.dump
 local tonumber,type,tostring,next,setmetatable=tonumber,type,tostring,next,setmetatable
 local unpack,concat=table.unpack,table.concat
@@ -6887,12 +6890,20 @@ local template=[[
 return function(%s) return %s end
 ]]
 local pattern=Cs(Cc('"')*(
- (1-S('"\\\n\r'))^1+P('"')/'\\"'+P('\\')/'\\\\'+P('\n')/'\\n'+P('\r')/'\\r'
+ (1-S('"\\\n\r'))^1+P('"')/'\\034'+P('\\')/'\\020'+P('\n')/'\\013'+P('\r')/'\\010'
 )^0*Cc('"'))
 patterns.escapedquotes=pattern
 function string.escapedquotes(s)
  return lpegmatch(pattern,s)
 end
+local pattern=(1-P("\\"))^1;pattern=Cs (
+ pattern*((P("\\")/""*(digit^-3/function(s) return char(tonumber(s)) end))+pattern )^1
+)
+patterns.unescapedquotes=pattern
+function string.unescapedquotes(s)
+ return lpegmatch(pattern,s) or s
+end
+string.texnewlines=lpeg.replacer(patterns.newline,"\r",true)
 local preamble=""
 local environment={
  global=global or _G,
@@ -25921,8 +25932,8 @@ 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 util-zip.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 libs-ini.lua luat-sta.lua luat-fmt.lua
 -- skipped libraries : -
--- original bytes    : 1025470
--- stripped bytes    : 402390
+-- original bytes    : 1026329
+-- stripped bytes    : 402829
 
 -- end library merge
 
diff --git a/scripts/context/stubs/unix/mtxrun b/scripts/context/stubs/unix/mtxrun
index e35763c09..1f85f9fe7 100644
--- a/scripts/context/stubs/unix/mtxrun
+++ b/scripts/context/stubs/unix/mtxrun
@@ -3285,7 +3285,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["l-io"] = package.loaded["l-io"] or true
 
--- original size: 11829, stripped down to: 6331
+-- original size: 11951, stripped down to: 6430
 
 if not modules then modules={} end modules ['l-io']={
  version=1.001,
@@ -3352,9 +3352,12 @@ function io.copydata(source,target,action)
   flush()
  end
 end
-function io.savedata(filename,data,joiner)
- local f=open(filename,"wb")
+function io.savedata(filename,data,joiner,append)
+ local f=open(filename,append and "ab" or "wb")
  if f then
+  if append and joiner and f:seek("end")>0 then
+   f:write(joiner)
+  end
   if type(data)=="table" then
    f:write(concat(data,joiner or ""))
   elseif type(data)=="function" then
@@ -6522,7 +6525,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["util-str"] = package.loaded["util-str"] or true
 
--- original size: 45129, stripped down to: 23525
+-- original size: 45866, stripped down to: 23846
 
 if not modules then modules={} end modules ['util-str']={
  version=1.001,
@@ -6534,7 +6537,7 @@ if not modules then modules={} end modules ['util-str']={
 utilities=utilities or {}
 utilities.strings=utilities.strings or {}
 local strings=utilities.strings
-local format,gsub,rep,sub,find=string.format,string.gsub,string.rep,string.sub,string.find
+local format,gsub,rep,sub,find,char=string.format,string.gsub,string.rep,string.sub,string.find,string.char
 local load,dump=load,string.dump
 local tonumber,type,tostring,next,setmetatable=tonumber,type,tostring,next,setmetatable
 local unpack,concat=table.unpack,table.concat
@@ -6887,12 +6890,20 @@ local template=[[
 return function(%s) return %s end
 ]]
 local pattern=Cs(Cc('"')*(
- (1-S('"\\\n\r'))^1+P('"')/'\\"'+P('\\')/'\\\\'+P('\n')/'\\n'+P('\r')/'\\r'
+ (1-S('"\\\n\r'))^1+P('"')/'\\034'+P('\\')/'\\020'+P('\n')/'\\013'+P('\r')/'\\010'
 )^0*Cc('"'))
 patterns.escapedquotes=pattern
 function string.escapedquotes(s)
  return lpegmatch(pattern,s)
 end
+local pattern=(1-P("\\"))^1;pattern=Cs (
+ pattern*((P("\\")/""*(digit^-3/function(s) return char(tonumber(s)) end))+pattern )^1
+)
+patterns.unescapedquotes=pattern
+function string.unescapedquotes(s)
+ return lpegmatch(pattern,s) or s
+end
+string.texnewlines=lpeg.replacer(patterns.newline,"\r",true)
 local preamble=""
 local environment={
  global=global or _G,
@@ -25921,8 +25932,8 @@ 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 util-zip.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 libs-ini.lua luat-sta.lua luat-fmt.lua
 -- skipped libraries : -
--- original bytes    : 1025470
--- stripped bytes    : 402390
+-- original bytes    : 1026329
+-- stripped bytes    : 402829
 
 -- end library merge
 
diff --git a/scripts/context/stubs/win64/mtxrun.lua b/scripts/context/stubs/win64/mtxrun.lua
index e35763c09..1f85f9fe7 100644
--- a/scripts/context/stubs/win64/mtxrun.lua
+++ b/scripts/context/stubs/win64/mtxrun.lua
@@ -3285,7 +3285,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["l-io"] = package.loaded["l-io"] or true
 
--- original size: 11829, stripped down to: 6331
+-- original size: 11951, stripped down to: 6430
 
 if not modules then modules={} end modules ['l-io']={
  version=1.001,
@@ -3352,9 +3352,12 @@ function io.copydata(source,target,action)
   flush()
  end
 end
-function io.savedata(filename,data,joiner)
- local f=open(filename,"wb")
+function io.savedata(filename,data,joiner,append)
+ local f=open(filename,append and "ab" or "wb")
  if f then
+  if append and joiner and f:seek("end")>0 then
+   f:write(joiner)
+  end
   if type(data)=="table" then
    f:write(concat(data,joiner or ""))
   elseif type(data)=="function" then
@@ -6522,7 +6525,7 @@ do -- create closure to overcome 200 locals limit
 
 package.loaded["util-str"] = package.loaded["util-str"] or true
 
--- original size: 45129, stripped down to: 23525
+-- original size: 45866, stripped down to: 23846
 
 if not modules then modules={} end modules ['util-str']={
  version=1.001,
@@ -6534,7 +6537,7 @@ if not modules then modules={} end modules ['util-str']={
 utilities=utilities or {}
 utilities.strings=utilities.strings or {}
 local strings=utilities.strings
-local format,gsub,rep,sub,find=string.format,string.gsub,string.rep,string.sub,string.find
+local format,gsub,rep,sub,find,char=string.format,string.gsub,string.rep,string.sub,string.find,string.char
 local load,dump=load,string.dump
 local tonumber,type,tostring,next,setmetatable=tonumber,type,tostring,next,setmetatable
 local unpack,concat=table.unpack,table.concat
@@ -6887,12 +6890,20 @@ local template=[[
 return function(%s) return %s end
 ]]
 local pattern=Cs(Cc('"')*(
- (1-S('"\\\n\r'))^1+P('"')/'\\"'+P('\\')/'\\\\'+P('\n')/'\\n'+P('\r')/'\\r'
+ (1-S('"\\\n\r'))^1+P('"')/'\\034'+P('\\')/'\\020'+P('\n')/'\\013'+P('\r')/'\\010'
 )^0*Cc('"'))
 patterns.escapedquotes=pattern
 function string.escapedquotes(s)
  return lpegmatch(pattern,s)
 end
+local pattern=(1-P("\\"))^1;pattern=Cs (
+ pattern*((P("\\")/""*(digit^-3/function(s) return char(tonumber(s)) end))+pattern )^1
+)
+patterns.unescapedquotes=pattern
+function string.unescapedquotes(s)
+ return lpegmatch(pattern,s) or s
+end
+string.texnewlines=lpeg.replacer(patterns.newline,"\r",true)
 local preamble=""
 local environment={
  global=global or _G,
@@ -25921,8 +25932,8 @@ 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 util-zip.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 libs-ini.lua luat-sta.lua luat-fmt.lua
 -- skipped libraries : -
--- original bytes    : 1025470
--- stripped bytes    : 402390
+-- original bytes    : 1026329
+-- stripped bytes    : 402829
 
 -- end library merge