plugins: supporting columns adding/removing + passed query instead of uuid as parameters
[myslice.git] / third-party / codemirror-3.15 / mode / q / q.js
1 CodeMirror.defineMode("q",function(config){
2   var indentUnit=config.indentUnit,
3       curPunc,
4       keywords=buildRE(["abs","acos","aj","aj0","all","and","any","asc","asin","asof","atan","attr","avg","avgs","bin","by","ceiling","cols","cor","cos","count","cov","cross","csv","cut","delete","deltas","desc","dev","differ","distinct","div","do","each","ej","enlist","eval","except","exec","exit","exp","fby","fills","first","fkeys","flip","floor","from","get","getenv","group","gtime","hclose","hcount","hdel","hopen","hsym","iasc","idesc","if","ij","in","insert","inter","inv","key","keys","last","like","list","lj","load","log","lower","lsq","ltime","ltrim","mavg","max","maxs","mcount","md5","mdev","med","meta","min","mins","mmax","mmin","mmu","mod","msum","neg","next","not","null","or","over","parse","peach","pj","plist","prd","prds","prev","prior","rand","rank","ratios","raze","read0","read1","reciprocal","reverse","rload","rotate","rsave","rtrim","save","scan","select","set","setenv","show","signum","sin","sqrt","ss","ssr","string","sublist","sum","sums","sv","system","tables","tan","til","trim","txf","type","uj","ungroup","union","update","upper","upsert","value","var","view","views","vs","wavg","where","where","while","within","wj","wj1","wsum","xasc","xbar","xcol","xcols","xdesc","xexp","xgroup","xkey","xlog","xprev","xrank"]),
5       E=/[|/&^!+:\\\-*%$=~#;@><,?_\'\"\[\(\]\)\s{}]/;
6   function buildRE(w){return new RegExp("^("+w.join("|")+")$");}
7   function tokenBase(stream,state){
8     var sol=stream.sol(),c=stream.next();
9     curPunc=null;
10     if(sol)
11       if(c=="/")
12         return(state.tokenize=tokenLineComment)(stream,state);
13       else if(c=="\\"){
14         if(stream.eol()||/\s/.test(stream.peek()))
15           return stream.skipToEnd(),/^\\\s*$/.test(stream.current())?(state.tokenize=tokenCommentToEOF)(stream, state):state.tokenize=tokenBase,"comment";
16         else
17           return state.tokenize=tokenBase,"builtin";
18       }
19     if(/\s/.test(c))
20       return stream.peek()=="/"?(stream.skipToEnd(),"comment"):"whitespace";
21     if(c=='"')
22       return(state.tokenize=tokenString)(stream,state);
23     if(c=='`')
24       return stream.eatWhile(/[A-Z|a-z|\d|_|:|\/|\.]/),"symbol";
25     if(("."==c&&/\d/.test(stream.peek()))||/\d/.test(c)){
26       var t=null;
27       stream.backUp(1);
28       if(stream.match(/^\d{4}\.\d{2}(m|\.\d{2}([D|T](\d{2}(:\d{2}(:\d{2}(\.\d{1,9})?)?)?)?)?)/)
29       || stream.match(/^\d+D(\d{2}(:\d{2}(:\d{2}(\.\d{1,9})?)?)?)/)
30       || stream.match(/^\d{2}:\d{2}(:\d{2}(\.\d{1,9})?)?/)
31       || stream.match(/^\d+[ptuv]{1}/))
32         t="temporal";
33       else if(stream.match(/^0[NwW]{1}/)
34       || stream.match(/^0x[\d|a-f|A-F]*/)
35       || stream.match(/^[0|1]+[b]{1}/)
36       || stream.match(/^\d+[chijn]{1}/)
37       || stream.match(/-?\d*(\.\d*)?(e[+\-]?\d+)?(e|f)?/))
38         t="number";
39       return(t&&(!(c=stream.peek())||E.test(c)))?t:(stream.next(),"error");
40     }
41     if(/[A-Z|a-z]|\./.test(c))
42       return stream.eatWhile(/[A-Z|a-z|\.|_|\d]/),keywords.test(stream.current())?"keyword":"variable";
43     if(/[|/&^!+:\\\-*%$=~#;@><\.,?_\']/.test(c))
44       return null;
45     if(/[{}\(\[\]\)]/.test(c))
46       return null;
47     return"error";
48   }
49   function tokenLineComment(stream,state){
50     return stream.skipToEnd(),/\/\s*$/.test(stream.current())?(state.tokenize=tokenBlockComment)(stream,state):(state.tokenize=tokenBase),"comment";
51   }
52   function tokenBlockComment(stream,state){
53     var f=stream.sol()&&stream.peek()=="\\";
54     stream.skipToEnd();
55     if(f&&/^\\\s*$/.test(stream.current()))
56       state.tokenize=tokenBase;
57     return"comment";
58   }
59   function tokenCommentToEOF(stream){return stream.skipToEnd(),"comment";}
60   function tokenString(stream,state){
61     var escaped=false,next,end=false;
62     while((next=stream.next())){
63       if(next=="\""&&!escaped){end=true;break;}
64       escaped=!escaped&&next=="\\";
65     }
66     if(end)state.tokenize=tokenBase;
67     return"string";
68   }
69   function pushContext(state,type,col){state.context={prev:state.context,indent:state.indent,col:col,type:type};}
70   function popContext(state){state.indent=state.context.indent;state.context=state.context.prev;}
71   return{
72     startState:function(){
73       return{tokenize:tokenBase,
74              context:null,
75              indent:0,
76              col:0};
77     },
78     token:function(stream,state){
79       if(stream.sol()){
80         if(state.context&&state.context.align==null)
81           state.context.align=false;
82         state.indent=stream.indentation();
83       }
84       //if (stream.eatSpace()) return null;
85       var style=state.tokenize(stream,state);
86       if(style!="comment"&&state.context&&state.context.align==null&&state.context.type!="pattern"){
87         state.context.align=true;
88       }
89       if(curPunc=="(")pushContext(state,")",stream.column());
90       else if(curPunc=="[")pushContext(state,"]",stream.column());
91       else if(curPunc=="{")pushContext(state,"}",stream.column());
92       else if(/[\]\}\)]/.test(curPunc)){
93         while(state.context&&state.context.type=="pattern")popContext(state);
94         if(state.context&&curPunc==state.context.type)popContext(state);
95       }
96       else if(curPunc=="."&&state.context&&state.context.type=="pattern")popContext(state);
97       else if(/atom|string|variable/.test(style)&&state.context){
98         if(/[\}\]]/.test(state.context.type))
99           pushContext(state,"pattern",stream.column());
100         else if(state.context.type=="pattern"&&!state.context.align){
101           state.context.align=true;
102           state.context.col=stream.column();
103         }
104       }
105       return style;
106     },
107     indent:function(state,textAfter){
108       var firstChar=textAfter&&textAfter.charAt(0);
109       var context=state.context;
110       if(/[\]\}]/.test(firstChar))
111         while (context&&context.type=="pattern")context=context.prev;
112       var closing=context&&firstChar==context.type;
113       if(!context)
114         return 0;
115       else if(context.type=="pattern")
116         return context.col;
117       else if(context.align)
118         return context.col+(closing?0:1);
119       else
120         return context.indent+(closing?0:indentUnit);
121     }
122   };
123 });
124 CodeMirror.defineMIME("text/x-q","q");