diff options
Diffstat (limited to 'scripts/context/lua/mtxrun.lua')
| -rw-r--r-- | scripts/context/lua/mtxrun.lua | 80 |
1 files changed, 47 insertions, 33 deletions
diff --git a/scripts/context/lua/mtxrun.lua b/scripts/context/lua/mtxrun.lua index cd1b06df0..ca5957f70 100644 --- a/scripts/context/lua/mtxrun.lua +++ b/scripts/context/lua/mtxrun.lua @@ -4810,7 +4810,7 @@ do -- create closure to overcome 200 locals limit package.loaded["util-str"] = package.loaded["util-str"] or true --- original size: 26857, stripped down to: 15062 +-- original size: 29070, stripped down to: 15259 if not modules then modules={} end modules ['util-str']={ version=1.001, @@ -4829,8 +4829,12 @@ local unpack,concat=table.unpack,table.concat local P,V,C,S,R,Ct,Cs,Cp,Carg,Cc=lpeg.P,lpeg.V,lpeg.C,lpeg.S,lpeg.R,lpeg.Ct,lpeg.Cs,lpeg.Cp,lpeg.Carg,lpeg.Cc local patterns,lpegmatch=lpeg.patterns,lpeg.match local utfchar,utfbyte=utf.char,utf.byte -local loadstripped=_LUAVERSION<5.2 and load or function(str) - return load(dump(load(str),true)) +local loadstripped=function(str,shortcuts) + if shortcuts then + return load(dump(load(str),true),nil,nil,shortcuts) + else + return load(dump(load(str),true)) + end end if not number then number={} end local stripper=patterns.stripzeros @@ -4980,31 +4984,33 @@ function number.sparseexponent(f,n) end return tostring(n) end -local preamble=[[ -local type = type -local tostring = tostring -local tonumber = tonumber -local format = string.format -local concat = table.concat -local signed = number.signed -local points = number.points -local basepoints = number.basepoints -local utfchar = utf.char -local utfbyte = utf.byte -local lpegmatch = lpeg.match -local nspaces = string.nspaces -local tracedchar = string.tracedchar -local autosingle = string.autosingle -local autodouble = string.autodouble -local sequenced = table.sequenced -local formattednumber = number.formatted -local sparseexponent = number.sparseexponent -]] local template=[[ %s %s return function(%s) return %s end ]] +local environment={ + lpeg=lpeg, + type=type, + tostring=tostring, + tonumber=tonumber, + format=string.format, + concat=table.concat, + signed=number.signed, + points=number.points, + basepoints=number.basepoints, + utfchar=utf.char, + utfbyte=utf.byte, + lpegmatch=lpeg.match, + nspaces=string.nspaces, + tracedchar=string.tracedchar, + autosingle=string.autosingle, + autodouble=string.autodouble, + sequenced=table.sequenced, + formattednumber=number.formatted, + sparseexponent=number.sparseexponent, +} +local preamble="" local arguments={ "a1" } setmetatable(arguments,{ __index=function(t,k) local v=t[k-1]..",a"..k @@ -5326,8 +5332,8 @@ local builder=Cs { "start", ["!"]=Carg(2)*prefix_any*P("!")*C((1-P("!"))^1)*P("!")/format_extension, } local direct=Cs ( - P("%")/""*Cc([[local format = string.format return function(str) return format("%]])*(S("+- .")+R("09"))^0*S("sqidfgGeExXo")*Cc([[",str) end]])*P(-1) - ) + P("%")*(S("+- .")+R("09"))^0*S("sqidfgGeExXo")*P(-1)/[[local format = string.format return function(str) return format("%0",str) end]] +) local function make(t,str) local f local p @@ -5339,7 +5345,7 @@ local function make(t,str) p=lpegmatch(builder,str,1,"..",t._extensions_) if n>0 then p=format(template,preamble,t._preamble_,arguments[n],p) - f=loadstripped(p)() + f=loadstripped(p,t._environment_)() else f=function() return str end end @@ -5352,7 +5358,11 @@ local function use(t,fmt,...) end strings.formatters={} function strings.formatters.new() - local t={ _extensions_={},_preamble_="",_type_="formatter" } + local e={} + for k,v in next,environment do + e[k]=v + end + local t={ _extensions_={},_preamble_="",_environment_=e,_type_="formatter" } setmetatable(t,{ __index=make,__call=use }) return t end @@ -5362,8 +5372,12 @@ string.formatter=function(str,...) return formatters[str](...) end local function add(t,name,template,preamble) if type(t)=="table" and t._type_=="formatter" then t._extensions_[name]=template or "%s" - if preamble then + if type(preamble)=="string" then t._preamble_=preamble.."\n"..t._preamble_ + elseif type(preamble)=="table" then + for k,v in next,preamble do + t._environment_[k]=v + end end end end @@ -5372,9 +5386,9 @@ patterns.xmlescape=Cs((P("<")/"<"+P(">")/">"+P("&")/"&"+P('"')/"" patterns.texescape=Cs((C(S("#$%\\{}"))/"\\%1"+P(1))^0) patterns.luaescape=Cs(((1-S('"\n'))^1+P('"')/'\\"'+P('\n')/'\\n"')^0) patterns.luaquoted=Cs(Cc('"')*((1-S('"\n'))^1+P('"')/'\\"'+P('\n')/'\\n"')^0*Cc('"')) -add(formatters,"xml",[[lpegmatch(xmlescape,%s)]],[[local xmlescape = lpeg.patterns.xmlescape]]) -add(formatters,"tex",[[lpegmatch(texescape,%s)]],[[local texescape = lpeg.patterns.texescape]]) -add(formatters,"lua",[[lpegmatch(luaescape,%s)]],[[local luaescape = lpeg.patterns.luaescape]]) +add(formatters,"xml",[[lpegmatch(xmlescape,%s)]],{ xmlescape=lpeg.patterns.xmlescape }) +add(formatters,"tex",[[lpegmatch(texescape,%s)]],{ texescape=lpeg.patterns.texescape }) +add(formatters,"lua",[[lpegmatch(luaescape,%s)]],{ luaescape=lpeg.patterns.luaescape }) end -- of closure @@ -16691,8 +16705,8 @@ end -- of closure -- used libraries : l-lua.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-url.lua l-dir.lua l-boolean.lua l-unicode.lua l-math.lua util-str.lua util-tab.lua util-sto.lua util-prs.lua util-fmt.lua trac-set.lua trac-log.lua trac-inf.lua trac-pro.lua util-lua.lua util-deb.lua util-mrg.lua util-tpl.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 : 685669 --- stripped bytes : 242778 +-- original bytes : 687882 +-- stripped bytes : 244794 -- end library merge |