+++ /dev/null
-CodeMirror.defineMode("verilog", function(config, parserConfig) {
- var indentUnit = config.indentUnit,
- keywords = parserConfig.keywords || {},
- blockKeywords = parserConfig.blockKeywords || {},
- atoms = parserConfig.atoms || {},
- hooks = parserConfig.hooks || {},
- multiLineStrings = parserConfig.multiLineStrings;
- var isOperatorChar = /[&|~><!\)\(*#%@+\/=?\:;}{,\.\^\-\[\]]/;
-
- var curPunc;
-
- function tokenBase(stream, state) {
- var ch = stream.next();
- if (hooks[ch]) {
- var result = hooks[ch](stream, state);
- if (result !== false) return result;
- }
- if (ch == '"') {
- state.tokenize = tokenString(ch);
- return state.tokenize(stream, state);
- }
- if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
- curPunc = ch;
- return null;
- }
- if (/[\d']/.test(ch)) {
- stream.eatWhile(/[\w\.']/);
- return "number";
- }
- if (ch == "/") {
- if (stream.eat("*")) {
- state.tokenize = tokenComment;
- return tokenComment(stream, state);
- }
- if (stream.eat("/")) {
- stream.skipToEnd();
- return "comment";
- }
- }
- if (isOperatorChar.test(ch)) {
- stream.eatWhile(isOperatorChar);
- return "operator";
- }
- stream.eatWhile(/[\w\$_]/);
- var cur = stream.current();
- if (keywords.propertyIsEnumerable(cur)) {
- if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
- return "keyword";
- }
- if (atoms.propertyIsEnumerable(cur)) return "atom";
- return "variable";
- }
-
- function tokenString(quote) {
- return function(stream, state) {
- var escaped = false, next, end = false;
- while ((next = stream.next()) != null) {
- if (next == quote && !escaped) {end = true; break;}
- escaped = !escaped && next == "\\";
- }
- if (end || !(escaped || multiLineStrings))
- state.tokenize = tokenBase;
- return "string";
- };
- }
-
- function tokenComment(stream, state) {
- var maybeEnd = false, ch;
- while (ch = stream.next()) {
- if (ch == "/" && maybeEnd) {
- state.tokenize = tokenBase;
- break;
- }
- maybeEnd = (ch == "*");
- }
- return "comment";
- }
-
- function Context(indented, column, type, align, prev) {
- this.indented = indented;
- this.column = column;
- this.type = type;
- this.align = align;
- this.prev = prev;
- }
- function pushContext(state, col, type) {
- return state.context = new Context(state.indented, col, type, null, state.context);
- }
- function popContext(state) {
- var t = state.context.type;
- if (t == ")" || t == "]" || t == "}")
- state.indented = state.context.indented;
- return state.context = state.context.prev;
- }
-
- // Interface
-
- return {
- startState: function(basecolumn) {
- return {
- tokenize: null,
- context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
- indented: 0,
- startOfLine: true
- };
- },
-
- token: function(stream, state) {
- var ctx = state.context;
- if (stream.sol()) {
- if (ctx.align == null) ctx.align = false;
- state.indented = stream.indentation();
- state.startOfLine = true;
- }
- if (stream.eatSpace()) return null;
- curPunc = null;
- var style = (state.tokenize || tokenBase)(stream, state);
- if (style == "comment" || style == "meta") return style;
- if (ctx.align == null) ctx.align = true;
-
- if ((curPunc == ";" || curPunc == ":") && ctx.type == "statement") popContext(state);
- else if (curPunc == "{") pushContext(state, stream.column(), "}");
- else if (curPunc == "[") pushContext(state, stream.column(), "]");
- else if (curPunc == "(") pushContext(state, stream.column(), ")");
- else if (curPunc == "}") {
- while (ctx.type == "statement") ctx = popContext(state);
- if (ctx.type == "}") ctx = popContext(state);
- while (ctx.type == "statement") ctx = popContext(state);
- }
- else if (curPunc == ctx.type) popContext(state);
- else if (ctx.type == "}" || ctx.type == "top" || (ctx.type == "statement" && curPunc == "newstatement"))
- pushContext(state, stream.column(), "statement");
- state.startOfLine = false;
- return style;
- },
-
- indent: function(state, textAfter) {
- if (state.tokenize != tokenBase && state.tokenize != null) return 0;
- var firstChar = textAfter && textAfter.charAt(0), ctx = state.context, closing = firstChar == ctx.type;
- if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : indentUnit);
- else if (ctx.align) return ctx.column + (closing ? 0 : 1);
- else return ctx.indented + (closing ? 0 : indentUnit);
- },
-
- electricChars: "{}"
- };
-});
-
-(function() {
- function words(str) {
- var obj = {}, words = str.split(" ");
- for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
- return obj;
- }
-
- var verilogKeywords = "always and assign automatic begin buf bufif0 bufif1 case casex casez cell cmos config " +
- "deassign default defparam design disable edge else end endcase endconfig endfunction endgenerate endmodule " +
- "endprimitive endspecify endtable endtask event for force forever fork function generate genvar highz0 " +
- "highz1 if ifnone incdir include initial inout input instance integer join large liblist library localparam " +
- "macromodule medium module nand negedge nmos nor noshowcancelled not notif0 notif1 or output parameter pmos " +
- "posedge primitive pull0 pull1 pulldown pullup pulsestyle_onevent pulsestyle_ondetect rcmos real realtime " +
- "reg release repeat rnmos rpmos rtran rtranif0 rtranif1 scalared showcancelled signed small specify specparam " +
- "strong0 strong1 supply0 supply1 table task time tran tranif0 tranif1 tri tri0 tri1 triand trior trireg " +
- "unsigned use vectored wait wand weak0 weak1 while wire wor xnor xor";
-
- var verilogBlockKeywords = "begin bufif0 bufif1 case casex casez config else end endcase endconfig endfunction " +
- "endgenerate endmodule endprimitive endspecify endtable endtask for forever function generate if ifnone " +
- "macromodule module primitive repeat specify table task while";
-
- function metaHook(stream) {
- stream.eatWhile(/[\w\$_]/);
- return "meta";
- }
-
- CodeMirror.defineMIME("text/x-verilog", {
- name: "verilog",
- keywords: words(verilogKeywords),
- blockKeywords: words(verilogBlockKeywords),
- atoms: words("null"),
- hooks: {"`": metaHook, "$": metaHook}
- });
-}());
git://git.onelab.eu / myslice.git / blobdiff