summaryrefslogtreecommitdiff
path: root/public/vendor/codemirror/mode/vhdl
diff options
context:
space:
mode:
authorWu Cheng-Han2016-01-17 14:28:04 -0600
committerWu Cheng-Han2016-01-17 14:28:04 -0600
commiteaa8ccaccb1091820d0a8d1223996a6dd057347d (patch)
tree6b4aaa3b3d1a2fed68147510142663222533775a /public/vendor/codemirror/mode/vhdl
parentce65e58096d57ace02723d11a125673f9d48c293 (diff)
Upgrade CodeMirror to 5.10.1 and now support fullscreen, jump-to-line in editor
Diffstat (limited to 'public/vendor/codemirror/mode/vhdl')
-rw-r--r--public/vendor/codemirror/mode/vhdl/index.html95
-rw-r--r--public/vendor/codemirror/mode/vhdl/vhdl.js189
2 files changed, 284 insertions, 0 deletions
diff --git a/public/vendor/codemirror/mode/vhdl/index.html b/public/vendor/codemirror/mode/vhdl/index.html
new file mode 100644
index 00000000..3051bc37
--- /dev/null
+++ b/public/vendor/codemirror/mode/vhdl/index.html
@@ -0,0 +1,95 @@
+<!doctype html>
+
+<title>CodeMirror: VHDL mode</title>
+<meta charset="utf-8"/>
+<link rel=stylesheet href="../../doc/docs.css">
+
+<link rel="stylesheet" href="../../lib/codemirror.css">
+<script src="../../lib/codemirror.js"></script>
+<script src="../../addon/edit/matchbrackets.js"></script>
+<script src="vhdl.js"></script>
+<style type="text/css">.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
+<div id=nav>
+ <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
+
+ <ul>
+ <li><a href="../../index.html">Home</a>
+ <li><a href="../../doc/manual.html">Manual</a>
+ <li><a href="https://github.com/codemirror/codemirror">Code</a>
+ </ul>
+ <ul>
+ <li><a href="../index.html">Language modes</a>
+ <li><a class=active href="#">VHDL</a>
+ </ul>
+</div>
+
+<article>
+<h2>VHDL mode</h2>
+
+<div><textarea id="code" name="code">
+LIBRARY ieee;
+USE ieee.std_logic_1164.ALL;
+USE ieee.numeric_std.ALL;
+
+ENTITY tb IS
+END tb;
+
+ARCHITECTURE behavior OF tb IS
+ --Inputs
+ signal a : unsigned(2 downto 0) := (others => '0');
+ signal b : unsigned(2 downto 0) := (others => '0');
+ --Outputs
+ signal a_eq_b : std_logic;
+ signal a_le_b : std_logic;
+ signal a_gt_b : std_logic;
+
+ signal i,j : integer;
+
+BEGIN
+
+ -- Instantiate the Unit Under Test (UUT)
+ uut: entity work.comparator PORT MAP (
+ a => a,
+ b => b,
+ a_eq_b => a_eq_b,
+ a_le_b => a_le_b,
+ a_gt_b => a_gt_b
+ );
+
+ -- Stimulus process
+ stim_proc: process
+ begin
+ for i in 0 to 8 loop
+ for j in 0 to 8 loop
+ a <= to_unsigned(i,3); --integer to unsigned type conversion
+ b <= to_unsigned(j,3);
+ wait for 10 ns;
+ end loop;
+ end loop;
+ end process;
+
+END;
+</textarea></div>
+
+<script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
+ lineNumbers: true,
+ matchBrackets: true,
+ mode: {
+ name: "vhdl",
+ }
+ });
+</script>
+
+<p>
+Syntax highlighting and indentation for the VHDL language.
+<h2>Configuration options:</h2>
+ <ul>
+ <li><strong>atoms</strong> - List of atom words. Default: "null"</li>
+ <li><strong>hooks</strong> - List of meta hooks. Default: ["`", "$"]</li>
+ <li><strong>multiLineStrings</strong> - Whether multi-line strings are accepted. Default: false</li>
+ </ul>
+</p>
+
+<p><strong>MIME types defined:</strong> <code>text/x-vhdl</code>.</p>
+</article>
diff --git a/public/vendor/codemirror/mode/vhdl/vhdl.js b/public/vendor/codemirror/mode/vhdl/vhdl.js
new file mode 100644
index 00000000..d3b555aa
--- /dev/null
+++ b/public/vendor/codemirror/mode/vhdl/vhdl.js
@@ -0,0 +1,189 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+// Originally written by Alf Nielsen, re-written by Michael Zhou
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+function words(str) {
+ var obj = {}, words = str.split(",");
+ for (var i = 0; i < words.length; ++i) {
+ var allCaps = words[i].toUpperCase();
+ var firstCap = words[i].charAt(0).toUpperCase() + words[i].slice(1);
+ obj[words[i]] = true;
+ obj[allCaps] = true;
+ obj[firstCap] = true;
+ }
+ return obj;
+}
+
+function metaHook(stream) {
+ stream.eatWhile(/[\w\$_]/);
+ return "meta";
+}
+
+CodeMirror.defineMode("vhdl", function(config, parserConfig) {
+ var indentUnit = config.indentUnit,
+ atoms = parserConfig.atoms || words("null"),
+ hooks = parserConfig.hooks || {"`": metaHook, "$": metaHook},
+ multiLineStrings = parserConfig.multiLineStrings;
+
+ var keywords = words("abs,access,after,alias,all,and,architecture,array,assert,attribute,begin,block," +
+ "body,buffer,bus,case,component,configuration,constant,disconnent,downto,else,elsif,end,end block,end case," +
+ "end component,end for,end generate,end if,end loop,end process,end record,end units,entity,exit,file,for," +
+ "function,generate,generic,generic map,group,guarded,if,impure,in,inertial,inout,is,label,library,linkage," +
+ "literal,loop,map,mod,nand,new,next,nor,null,of,on,open,or,others,out,package,package body,port,port map," +
+ "postponed,procedure,process,pure,range,record,register,reject,rem,report,return,rol,ror,select,severity,signal," +
+ "sla,sll,sra,srl,subtype,then,to,transport,type,unaffected,units,until,use,variable,wait,when,while,with,xnor,xor");
+
+ var blockKeywords = words("architecture,entity,begin,case,port,else,elsif,end,for,function,if");
+
+ 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 = tokenString2(ch);
+ return state.tokenize(stream, state);
+ }
+ 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("-")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ }
+ if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+ stream.eatWhile(/[\w\$_]/);
+ var cur = stream.current();
+ if (keywords.propertyIsEnumerable(cur.toLowerCase())) {
+ 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 tokenString2(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-2";
+ };
+ }
+
+ 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: "{}"
+ };
+});
+
+CodeMirror.defineMIME("text/x-vhdl", "vhdl");
+
+});