KoboldAI-Client/extern/lualibs/pl/sip.lua

-- Penlight 1.11.0-1 | /lua/pl/sip.lua | https://github.com/lunarmodules/Penlight | License: MIT | Minified using https://www.npmjs.com/package/luamin/v/1.0.4
-- Copyright (C) 2009-2016 Steve Donovan, David Manura.
-- Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-- The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
local a=rawget(_G,'loadstring')or load;local b=rawget(_G,'unpack')or rawget(table,'unpack')local c,d=table.insert,table.concat;local ipairs,type=ipairs,type;local io,_G=io,_G;local print,rawget=print,rawget;local e={FLOAT='[%+%-%d]%d*%.?%d*[eE]?[%+%-]?%d*',INTEGER='[+%-%d]%d*',IDEN='[%a_][%w_]*',OPTION='[%a_][%w_%-]*'}local function f(g,h,i)if type(h)~=i then error("argument "..g.." must be "..i,2)end end;local j={}local k={['<']='>',['(']=')',['{']='}',['[']=']'}local l={a=1,c=0,d=1,l=1,p=0,u=1,w=1,x=1,s=0}local function m(n)return'('..n..')'end;local function o(p)return p:gsub('[%-%.%+%[%]%(%)%^%%%?%*]','%%%0'):gsub('%$%%(%S)','$%1')end;local function q(r)return r:gsub("()%s+()",function(s,t)local u=r:sub(s-2,s-1)if u:match('%$[vifadxlu]')or u:match('^[^%$]?[%w_]$')then local v=r:sub(t,t+1)if v:match('%$[vifadxlu]')or v:match('^[%w_]')then return'%s+'end end;return'%s*'end)end;local w={v=m(e.IDEN),i=m(e.INTEGER),f=m(e.FLOAT),o=m(e.OPTION),r='(%S.*)',p='([%a]?[:]?[\\/%.%w_]+)'}function j.custom_pattern(x,r)w[x]=r end;function j.create_pattern(p,y)f(1,p,'string')local z,A={},{}if type(p)=='string'then p=o(p)else local B={}for C,n in ipairs(p)do B[C]=o(n)end;p=d(B,'.-')end;local D=1;local function E(F,type)F=F or D;c(z,F)A[F]=type;D=D+1 end;local G=p:find('{%a+}')if y and y.at_start then p='^'..p end;if p:sub(-1,-1)=='$'then p=p:sub(1,-2)..'$r'if G then p=p..'{rest}'end end;local H;if G then H={}p=p:gsub('{(%a+)}',function(F)c(H,F)return''end)end;p=q(p)local I=1;local J;local K=p:gsub('%$%S',function(n)local type,F;type=n:sub(2,2)if H then F=H[I]I=I+1 end;if not H and type=='q'then E(nil,'Q')else E(F,type)end;local B;if w[type]then B=w[type]elseif type=='q'then E(F,type)B='(["\'])(.-)%'..D-2 else local L=k[type]if L then B='(%b'..type..L..')'elseif l[type]or l[type:lower()]then B='(%'..type..'+)'else J="unknown format type or character class"end end;return B end)if J then return nil,J else return K,z,A end end;local function M(n)return n=='d'or n=='i'or n=='f'end;function j.create_spec_fun(p,y)local A,z;local N={}p,z,A=j.create_pattern(p,y)if not p then return p,z end;local G=type(z[1])=='string'for C=1,#z do c(N,'mm'..C)end;N[1]=N[1]or"mm1"local O=('return (function(s,res)\n\tlocal %s = s:match(%q)\n'):format(d(N,','),p)O=O..'\tif not mm1 then return false end\n'local I=1;for C,P in ipairs(z)do if P~='_'then local Q='mm'..C;if M(A[P])then Q='tonumber('..Q..')'elseif k[A[P]]then Q=Q..':sub(2,-2)'end;if G then O=('%s\tres.%s = %s\n'):format(O,P,Q)else if A[P]~='Q'then O=('%s\tres[%d] = %s\n'):format(O,I,Q)I=I+1 end end end end;return O..'\treturn true\nend)\n',G end;function j.compile(p,y)f(1,p,'string')local O,H=j.create_spec_fun(p,y)if not O then return nil,H end;if rawget(_G,'_DEBUG')then print(O)end;local R,J=a(O,'tmp')if J then return nil,J end;return R(),H end;local S={}function j.match(p,T,B,y)f(1,p,'string')f(2,T,'string')f(3,B,'table')if not S[p]then S[p]=j.compile(p,y)end;return S[p](T,B)end;function j.match_at_start(p,T,B)return j.match(p,T,B,{at_start=true})end;function j.fields(p,P)f(1,p,'string')if not P then return nil,"no file object"end;local O,J=j.compile(p)if not O then return nil,J end;local B={}return function()while true do local T=P:read()if not T then return end;if O(T,B)then local U=B;B={}return b(U)end end end end;local V={}function j.pattern(p,O)f(1,p,'string')local W,X=j.compile(p)c(V,{pat=W,named=X,callback=O})end;function j.read(P,Y)local Z,J;if not P then return nil,"no file object"end;if type(P)=='string'then P,J=io.open(P)if not P then return nil,J end;Z=true end;if Y then for _,a0 in ipairs(Y)do j.pattern(a0[1],a0[2])end end;local B={}for T in P:lines()do for _,a1 in ipairs(V)do if a1.pat(T,B)then if a1.callback then if a1.named then a1.callback(B)else a1.callback(b(B))end end;B={}break end end end;if Z then P:close()end end;return j