diff options
Diffstat (limited to 'tex/generic/context/luatex/luatex-fonts-merged.lua')
| -rw-r--r-- | tex/generic/context/luatex/luatex-fonts-merged.lua | 50 |
1 files changed, 29 insertions, 21 deletions
diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua index b22e62968..2be2ae931 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 : c:/data/develop/context/sources/luatex-fonts-merged.lua -- parent file : c:/data/develop/context/sources/luatex-fonts.lua --- merge date : 10/06/17 23:21:48 +-- merge date : 10/10/17 12:00:59 do -- begin closure to overcome local limits and interference @@ -153,11 +153,14 @@ patterns.alwaysmatched=alwaysmatched local sign=S('+-') local zero=P('0') local digit=R('09') +local digits=digit^1 local octdigit=R("07") +local octdigits=octdigit^1 local lowercase=R("az") local uppercase=R("AZ") local underscore=P("_") local hexdigit=digit+lowercase+uppercase +local hexdigits=hexdigit^1 local cr,lf,crlf=P("\r"),P("\n"),P("\r\n") local newline=P("\r")*(P("\n")+P(true))+P("\n") local escaped=P("\\")*anything @@ -259,27 +262,30 @@ patterns.singlequoted=squote*patterns.nosquote*squote patterns.doublequoted=dquote*patterns.nodquote*dquote patterns.quoted=patterns.doublequoted+patterns.singlequoted patterns.digit=digit +patterns.digits=digits patterns.octdigit=octdigit +patterns.octdigits=octdigits patterns.hexdigit=hexdigit +patterns.hexdigits=hexdigits patterns.sign=sign -patterns.cardinal=digit^1 -patterns.integer=sign^-1*digit^1 -patterns.unsigned=digit^0*period*digit^1 +patterns.cardinal=digits +patterns.integer=sign^-1*digits +patterns.unsigned=digit^0*period*digits patterns.float=sign^-1*patterns.unsigned -patterns.cunsigned=digit^0*comma*digit^1 -patterns.cpunsigned=digit^0*(period+comma)*digit^1 +patterns.cunsigned=digit^0*comma*digits +patterns.cpunsigned=digit^0*(period+comma)*digits patterns.cfloat=sign^-1*patterns.cunsigned patterns.cpfloat=sign^-1*patterns.cpunsigned patterns.number=patterns.float+patterns.integer patterns.cnumber=patterns.cfloat+patterns.integer patterns.cpnumber=patterns.cpfloat+patterns.integer -patterns.oct=zero*octdigit^1 +patterns.oct=zero*octdigits patterns.octal=patterns.oct patterns.HEX=zero*P("X")*(digit+uppercase)^1 patterns.hex=zero*P("x")*(digit+lowercase)^1 -patterns.hexadecimal=zero*S("xX")*hexdigit^1 -patterns.hexafloat=sign^-1*zero*S("xX")*(hexdigit^0*period*hexdigit^1+hexdigit^1*period*hexdigit^0+hexdigit^1)*(S("pP")*sign^-1*hexdigit^1)^-1 -patterns.decafloat=sign^-1*(digit^0*period*digit^1+digit^1*period*digit^0+digit^1)*S("eE")*sign^-1*digit^1 +patterns.hexadecimal=zero*S("xX")*hexdigits +patterns.hexafloat=sign^-1*zero*S("xX")*(hexdigit^0*period*hexdigits+hexdigits*period*hexdigit^0+hexdigits)*(S("pP")*sign^-1*hexdigits)^-1 +patterns.decafloat=sign^-1*(digit^0*period*digits+digits*period*digit^0+digits)*S("eE")*sign^-1*digits patterns.propername=(uppercase+lowercase+underscore)*(uppercase+lowercase+underscore+digit)^0*endofstring patterns.somecontent=(anything-newline-space)^1 patterns.beginline=#(1-newline) @@ -526,11 +532,13 @@ function lpeg.balancer(left,right) left,right=P(left),P(right) return P { left*((1-left-right)+V(1))^0*right } end -local nany=utf8char/"" -function lpeg.counter(pattern) - pattern=Cs((P(pattern)/" "+nany)^0) - return function(str) - return #lpegmatch(pattern,str) +function lpeg.counter(pattern,action) + local n=0 + local pattern=(P(pattern)/function() n=n+1 end+anything)^0 + if action then + return function(str) n=0;lpegmatch(pattern,str);action(n) end + else + return function(str) n=0;lpegmatch(pattern,str);return n end end end utf=utf or (unicode and unicode.utf8) or {} @@ -842,7 +850,7 @@ end local trailingzeros=zero^0*-digit local case_1=period*trailingzeros/"" local case_2=period*(digit-trailingzeros)^1*(trailingzeros/"") -local number=digit^1*(case_1+case_2) +local number=digits*(case_1+case_2) local stripper=Cs((number+1)^0) lpeg.patterns.stripzeros=stripper local byte_to_HEX={} @@ -9170,7 +9178,7 @@ local ligseparator=P("_") local varseparator=P(".") local namesplitter=Ct(C((1-ligseparator-varseparator)^1)*(ligseparator*C((1-ligseparator-varseparator)^1))^0) do - local overloads=allocate { + local overloads={ IJ={ name="I_J",unicode={ 0x49,0x4A },mess=0x0132 }, ij={ name="i_j",unicode={ 0x69,0x6A },mess=0x0133 }, ff={ name="f_f",unicode={ 0x66,0x66 },mess=0xFB00 }, @@ -9181,7 +9189,7 @@ do fj={ name="f_j",unicode={ 0x66,0x6A } }, fk={ name="f_k",unicode={ 0x66,0x6B } }, } - local o={} + local o=allocate {} for k,v in next,overloads do local name=v.name local mess=v.mess @@ -22484,7 +22492,7 @@ local s_fina=3 local s_pref=9 local s_isol=4 local s_blwf=10 local s_mark=5 local s_pstf=11 local s_rest=6 -local states={ +local states=allocate { init=s_init, medi=s_medi, med2=s_medi, @@ -22500,7 +22508,7 @@ local states={ blwf=s_blwf, pstf=s_pstf, } -local features={ +local features=allocate { init=s_init, medi=s_medi, med2=s_medi, @@ -22632,7 +22640,7 @@ local function warning(current,what) arab_warned[char]=true end end -local mappers={ +local mappers=allocate { l=s_init, d=s_medi, c=s_medi, |