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yap-6.3/misc/editors/prolog.js
Vitor Santos Costa 5b96e59311 yapi
2018-12-16 02:25:48 +00:00

1477 lines
42 KiB
JavaScript

// CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: http://codemirror.net/LICENSE
(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";
CodeMirror.defineMode("prolog", function(conf, parserConfig) {
function chain(stream, state, f) {
state.tokenize = f;
return f(stream, state);
}
var cm_ = null;
var document = CodeMirror.doc;
var curLine;
/*******************************
* CONFIG DATA *
*******************************/
var quasiQuotations =
parserConfig.quasiQuotations || false; /* {|Syntax||Quotation|} */
var dialect = parserConfig.dialect || "yap"; /* {|Syntax||Quotation|} */
var composeGoalWithDots =
parserConfig.composeGoalWithDots || true; /* {|Syntax||Quotation|} */
var dicts = parserConfig.dicts || false; /* tag{k:v, ...} */
var groupedIntegers =
parserConfig.groupedIntegers || false; /* tag{k:v, ...} */
var unicodeEscape =
parserConfig.unicodeEscape || true; /* \uXXXX and \UXXXXXXXX */
var multiLineQuoted = parserConfig.multiLineQuotedd || true;
var singleQuoted = "atom";
if (parserConfig.singleQuote === "string" ||
parserConfig.singleQuote === "codes" ||
parserConfig.singleQuote === "chars")
singleQuoted = parserConfig.singleQuote;
var doubleQuoted = "string";
if (parserConfig.doubleQuote === "atom" ||
parserConfig.doubleQuote === "codes" ||
parserConfig.doubleQuote === "chars")
doubleQuoted = parserConfig.doubleQuote;
var backQuoted = "atom";
if (parserConfig.backQuote === "string" ||
parserConfig.backQuote === "codes" ||
parserConfig.backQuote === "chars")
backQuoted = parserConfig.backQuote;
var quoteType = {"\"" : doubleQuoted, "`" : backQuoted, "'" : singleQuoted};
var singletonVars = new Map();
var isSingleEscChar = /[abref\\'"nrtsv]/;
var isOctalDigit = /[0-7]/;
var isHexDigit = /[0-9a-fA-F]/;
var isSymbolChar = /[-#$&*+./:<=>?@\\^~]/; /* Prolog glueing symbols chars */
var isSoloChar = /[[\]{}(),;|!]/; /* Prolog solo chars */
var isNeck = /^(:-|-->)$/;
var isControlOp = /^(,|;|->|\*->|\\+|\|)$/;
/*******************************
* Linter Support *
*******************************/
var errorFound = [];
var exportedMsgs = [];
function getLine(stream) {
if (stream)
return stream.lineOracle.line;
if (document == null)
return 0;
return document.getCursor().line;
}
// var ed =
// window.document.getElementsByClassName("CodeMirror")[0].CodeMirror.doc.getEditor();
function rmError(document,stream) {
var l = getLine(stream);
for (var i = 0; i < errorFound.length; i++) {
var elLine = errorFound[i].document.getLineNumber(errorFound[i].line);
if (elLine == null || l === elLine) {
errorFound.splice(i, 1);
i -= 1;
}
}
}
function mkError(stream, severity, msg) {
if (stream.pos == 0)
return;
var l = getLine(stream);
var found = errorFound.find(function(
element) { return element.line === l && element.to == stream.pos; });
if (!found) {
//console.log(getLine(stream));
errorFound.push({
"line" : l,
"from" : stream.start,
"to" : stream.pos,
severity : severity,
message : msg,
document: document
});
}
}
function exportErrors(text) {
if (document == null)
return;
exportedMsgs.length = 0;
for (var i = 0; i < errorFound.length; i += 1) {
var e = errorFound[i];
var l = document.getLineNumber(e.line);
if (l == null) {
errorFound.splice(i, 1);
i -= 1;
continue;
}
exportedMsgs.push({
"from" : CodeMirror.Pos(l, e.from),
"to" : CodeMirror.Pos(l, e.to),
"severity" : e.severity,
"message" : e.message
});
}
return exportedMsgs;
}
function maybeSingleton(stream, key) {
//console.log(key);
var v = singletonVars.get(key);
if (v != undefined) {
v.singleton = false;
} else {
singletonVars.set(
key, {'singleton' : true, 'from' : stream.start, to : stream.pos});
}
//console.log(singletonVars);
}
function outputSingletonVars(stream) {
var key, v;
for (var key in singletonVars.keys()) {
var v = singletonVars[key];
if (v != undefined && v.singleton) {
mkError(stream, "warning", key + " singleton variable");
}
}
singletonVars.clear();
// console.log("reset");
}
CodeMirror.registerHelper("lint", "prolog", exportErrors);
/*******************************
* CHARACTER ESCAPES *
*******************************/
function readDigits(stream, re, count) {
if (count > 0) {
while (count-- > 0) {
if (!re.test(stream.next()))
return false;
}
} else {
while (re.test(stream.peek()))
stream.next();
}
return true;
}
function readEsc(stream) {
var next = stream.next();
if (isSingleEscChar.test(next))
return true;
switch (next) {
case "u":
if (unicodeEscape)
return readDigits(stream, isHexDigit, conf.indentUnit); /* SWI */
return false;
case "U":
if (unicodeEscape)
return readDigits(stream, isHexDigit, 8); /* SWI */
return false;
case null:
return true; /* end of line */
case "c":
stream.eatSpace();
return true;
case "x":
return readDigits(stream, isHexDigit, 2);
}
if (isOctalDigit.test(next)) {
if (!readDigits(stream, isOctalDigit, -1))
return false;
if (stream.peek() == "\\") /* SWI: optional closing \ */
stream.next();
return true;
}
return false;
}
function nextUntilUnescaped(stream, state, end) {
var next;
while ((next = stream.next()) != null) {
if (next == end && end != stream.peek()) {
state.nesting.pop();
return false;
}
if (next == "\\") {
if (!readEsc(stream))
return false;
}
}
return multiLineQuoted;
}
/*******************************
* CONTEXT NESTING *
*******************************/
function nesting(state) { return state.nesting.slice(-1)[0]; }
/* Called on every non-comment token */
function setArg1(state) {
var nest = nesting(state);
if (nest) {
if (nest.arg == 0) /* nested in a compound */
nest.arg = 1;
else if (nest.type == "control")
state.goalStart = false;
} else
state.goalStart = false;
}
function setArgAlignment(state) {
var nest = nesting(state);
if (nest && !nest.alignment && nest.arg != undefined) {
if (nest.arg == 0)
nest.alignment = nest.leftCol ? nest.leftCol + conf.indentUnit
: nest.column + conf.indentUnit;
else
nest.alignment = nest.column + 1;
}
}
function nextArg(state) {
var nest = nesting(state);
if (nest) {
if (nest.arg) /* nested in a compound */
nest.arg++;
else if (nest.type == "control") {
state.goalStart = true; /* FIXME: also needed for ; and -> */
}
} else {
state.goalStart = true;
}
}
function isControl(state) { /* our terms are goals */
var nest = nesting(state);
if (nest) {
if (nest.type == "control") {
return true;
}
return false;
} else
return state.inBody;
}
// Used as scratch variables to communicate multiple values without
// consing up tons of objects.
var type; //, content;
function ret(tp, style, cont) {
type = tp;
// content = cont;
return style;
}
function peekSpace(stream) { /* TBD: handle block comment as space */
if (stream.eol() || /[\s%]/.test(stream.peek()))
return true;
return false;
}
/*******************************
* SUB TOKENISERS *
*******************************/
function plTokenBase(stream, state) {
var ch = stream.next();
state.curToken = ch;
if (ch == "(") {
if (state.lastType == "functor") {
state.nesting.push({
functor : state.functorName,
column : stream.column(),
leftCol : state.functorColumn,
arg : 0
});
delete state.functorName;
delete state.functorColumn;
} else {
state.nesting.push({
type : "control",
closeColumn : stream.column(),
alignment : stream.column() + 3
});
}
return ret("solo", "tag", "(");
}
if (ch == "{" && state.lastType == "tag") {
state.nesting.push({
marker: ch,
tag : state.tagName,
column : stream.column(),
leftCol : state.tagColumn,
arg : 0
});
delete state.tagName;
delete state.tagColumn;
return ret("dict_open", "bracket");
}
if (ch == "/") {
var next = stream.peek();
if (next == '*') {
return chain(stream, state, plTokenComment);
}
}
if (ch == "%") {
stream.skipToEnd();
return ret("comment", "comment");
}
setArg1(state);
if (isSoloChar.test(ch)) {
switch (ch) {
case ")": {
if (state.nesting.marker != "(") {
mkError(stream, "error", state.nesting.marker + " closed by )");
}
state.nesting.pop();
} break;
case "]":
if (state.nesting.marker != "[") {
mkError(stream, "error", state.nesting.marker + " closed by ]");
}
state.nesting.pop();
return ret("list_close", "bracket");
case "}": {
if (state.nesting.marker != "{") {
mkError(stream, "error", state.nesting.marker + " closed by }");
}
var nest = nesting(state);
var type = (nest && nest.tag) ? "dict_close" : "brace_term_close";
state.nesting.pop();
return ret(type, null);
} break;
case ",": {
if (stream.eol())
state.commaAtEOL = true;
nextArg(state);
/*FALLTHROUGH*/
if (!state.commaAtEOL)
stream.eatSpace();
var nch = stream.peek();
if (nch == ';' || nch == ',') {
mkError(stream, "error", "\",\" followed by " + stream.peek());
return ret("solo", "error", ",");
}
if (isControl(state)) {
if ("[" != ch) {
if (state.inBody) {
state.goalStart = true;
} else {
mkError(stream, "error", "\",\" followed by " + stream.peek());
return ret("solo", "error", ",");
}
}
}
return ret('solo', 'tag', ",");
} break;
case ";":
if (!state.commaAtEOL)
stream.eatSpace();
ch = stream.peek();
if (ch == ';' || ch == ',') {
mkError(stream, "error", "\",\" followed by " + stream.peek());
return ret("solo", "error", ";");
}
if (isControl(state)) {
if (!state.inBody) {
mkError(stream, "error", "unexpected ;");
return ret("solo", "error", ";");
}
state.goalStart = true;
}
break;
case "[":
state.nesting.push({
type : "list",
closeColumn : stream.column(),
alignment : stream.column() + 3
});
return ret("list_open", "bracket");
break;
case "{":
if (quasiQuotations && stream.eat("|")) {
state.nesting.push(
{type : "quasi-quotation", alignment : stream.column() + 1});
return ret("qq_open", "bracket");
} else {
state.nesting.push({
type : "curly",
closeColumn : stream.column(),
alignment : stream.column() + 2
});
return ret("brace_term_open", "bracket");
}
break;
case "|":
if (quasiQuotations) {
if (stream.eat("|")) {
state.tokenize = plTokenQuasiQuotation;
return ret("qq_sep", "bracket");
} else if (stream.eat("}")) {
state.nesting.pop();
return ret("qq_close", "bracket");
}
}
if (isControl(state)) {
state.goalStart = true;
}
break;
return ret("solo", "tag", ch);
}
}
if (ch == '"' || ch == "'" || ch == "`") {
state.nesting.push({type : "quoted", alignment : stream.column() + 1});
return chain(stream, state, plTokenString(ch));
}
if (ch == "0") {
if (stream.eat(/x/i)) {
stream.eatWhile(/[\da-f]/i);
return ret("number", "number");
}
if (stream.eat(/o/i)) {
stream.eatWhile(/[0-7]/i);
return ret("number", "number");
}
if (stream.eat(/'/)) { /* 0' */
var next = stream.next();
if (next == "\\") {
if (!readEsc(stream)) {
mkError(stream, "error", "bad escape");
return ret("error", "error");
}
}
return ret("code", "number");
}
}
if (/\d/.test(ch) || /[+-]/.test(ch) && stream.eat(/\d/)) {
if (groupedIntegers)
stream.match(/^\d*((_|\s+)\d+)*(?:\.\d+)?(?:[eE][+\-]?\d+)?/);
else
stream.match(/^\d*(?:\.\d+)?(?:[eE][+\-]?\d+)?/);
return ret(ch == "-" ? "neg-number" : ch == "+" ? "-number" : "number",
"number");
}
if (isSymbolChar.test(ch)) {
stream.eatWhile(isSymbolChar);
var atom = stream.current();
if (atom == "." && (stream.eol() || peekSpace(stream))) {
if (nesting(state)) {
mkError(stream, "error", "Clause over before closing all brackets");
state.nesting = [];
}
// var start = cm_.getCursor("end");
// cm_.setBookmark(start, {"widget" :
// document.createTextNode("&bull;")});
state.inBody = false;
state.goalStart = true;
outputSingletonVars(stream);
stream.eat(ch);
state.headStart = true;
return ret("fullstop", "def", atom);
} else {
if (atom === ":-" && state.headStart) {
state.headStart = false;
state.inBody = true;
state.goalStart = true;
return ret("directive", "attribute", atom);
} else if (isNeck.test(atom)) {
state.inBody = true;
state.goalStart = true;
return ret("neck", "def", atom);
} else if (isControl(state) && isControlOp.test(atom)) {
state.goalStart = true;
return ret("symbol", "meta", atom);
} else
return ret("symbol", "meta", atom);
}
}
stream.eatWhile(/\w/);
if (composeGoalWithDots) {
while (stream.peek() == ".") {
stream.eat('.');
// a.b() and friends
if ((ch = stream.peek()) == ' ' || stream.eol()) {
stream.backUp(1);
break;
} else if (/\w/.test(ch)) {
stream.eatWhile(/\w/);
} else if (ch == "'") {
stream.eat();
stream.eatWhile(/[\w_]/);
if (ch == ".") {
mkError(stream, "error", "bad dotted name");
return ret("atom", "error");
}
}
}
}
var word = stream.current();
state.curToken = word;
var extra = "";
if (stream.peek() == "{" && dicts) {
state.tagName = word; /* tmp state extension */
state.tagColumn = stream.column();
return ret("tag", "tag", word);
} else if ((ch = word[0]) == "_") {
if (word.length == 1) {
return ret("var", "variable-2", word);
} else {
return ret("var", "variable-2", word);
}
} else if (ch.match(/[A-Z]/)) {
maybeSingleton(stream, word);
return ret("var", "variable-1", word);
}
if (state.headStart) {
state.headStart = false;
if (state.headFunctor !== word) {
state.headFunctor = word;
return ret("functor", "def", word);
}
return ret("functor", "atom", word);
}
if (stream.peek() == "(") {
state.functorName = word; /* tmp state extension */
state.functorColumn = stream.column();
if (builtins[word] && isControl(state))
return ret("functor", "keyword", word);
return ret("functor", "atom", word);
} else if ((extra = stream.eatSpace())) {
if (state.headStart && (stream.peek() == ":" || stream.peek() == "-")) {
state.headStart = false;
if (state.headFunctor != word) {
state.headFunctor = word;
return ret("functor", "def", word);
}
}
state.functorName = word; /* tmp state extension */
state.functorColumn = stream.column();
var w = stream.current();
if (builtins[word] && isControl(state))
return ret("functor", "keyword", w);
return ret("functor", "atom", w);
} else if ((extra = stream.eat(/\/(\/)?\d\d?/) != "")) {
state.functorName = word; /* tmp state extension */
state.functorColumn = stream.column();
var w = stream.current();
if (builtins[word] && isControl(state))
return ret("functor", "keyword", w);
return ret("functor", "atom", w);
} else if (builtins[word] && isControl(state)) {
return ret("atom", "keyword", word);
}
return ret("atom", "atom", word);
}
function plTokenString(quote) {
return function(stream, state) {
if (!nextUntilUnescaped(stream, state, quote)) {
state.tokenize = plTokenBase;
if (stream.peek() == "(") { /* 'quoted functor'() */
var word = stream.current();
state.functorName = word; /* tmp state extension */
if (state.headStart) {
state.headStart = false;
if (state.headFunctor != word) {
state.headFunctor = word;
return ret("functor", "def", word);
}
}
return ret("functor", "atom", word);
}
if (stream.peek() == "{" && dicts) { /* 'quoted tag'{} */
var word = stream.current();
state.tagName = word; /* tmp state extension */
return ret("tag", "tag", word);
}
}
return ret(quoteType[quote], "string");
};
}
function plTokenQuasiQuotation(stream, state) {
var maybeEnd = false, ch;
while (ch = stream.next()) {
if (ch == "}" && maybeEnd) {
state.tokenize = plTokenBase;
stream.backUp(2);
break;
}
maybeEnd = (ch == "|");
}
return ret("qq_content", "string");
}
function plTokenComment(stream, state) {
var maybeEnd = false, ch;
while (ch = stream.next()) {
if (ch == "/" && maybeEnd) {
state.tokenize = plTokenBase;
break;
}
maybeEnd = (ch == "*");
}
return ret("comment", "comment");
}
/*******************************
* ACTIVE KEYS *
*******************************/
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- -
Support if-then-else layout like this:
goal :-
(
Condition
->
IfTrue
;
IfFalse
).
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- - */
CodeMirror.commands.prologStartIfThenElse = function(cm) {
var start = cm.getCursor("start");
var token = cm.getTokenAt(start, true);
if (token.state.goalStart == true) {
cm.replaceSelection("(\n", "end");
return;
}
return CodeMirror.Pass;
};
CodeMirror.commands.prologStartThen =
function(cm) {
var start = cm.getCursor("start");
var token = cm.getTokenAt(start, true);
/* FIXME: These functions are copied from prolog.js. How
can we reuse these?
*/
function nesting(state) {
var len = state.nesting.length;
if (len > 0)
return state.nesting[len - 1];
return null;
}
function isControl(state) { /* our terms are goals */
var nest = nesting(state);
if (nest) {
if (nest.type == "control") {
return true;
}
return false;
} else
return state.inBody;
}
if (start.ch == token.end && token.type == "operator" &&
token.string == "-" && isControl(token.state)) {
cm.replaceSelection("\n->\n", "end");
return;
}
return CodeMirror.Pass;
}
CodeMirror.commands.prologStartElse =
function(cm) {
var start = cm.getCursor("start");
var token = cm.getTokenAt(start, true);
if (token.start == 0 && start.ch == token.end && !/\S/.test(token.string)) {
cm.replaceSelection("\n;\n", "end");
return;
}
return CodeMirror.Pass;
}
CodeMirror.commands.prologEndClause =
function(cm) {
if (!cm.state.nesting() && !isControl(cm.state)) {
var start = cm.getCursor("end");
cm.setBookmark(start, {widget : document.createTextNode("&para;")});
return;
}
return CodeMirror.Pass;
}
CodeMirror.defineOption(
"prologKeys", true, function(cm, editor, prev) {
document = cm.getDoc();
if (prev && prev != CodeMirror.Init)
cm.removeKeyMap("prolog");
if (true) {
var map = {
name : "prolog",
"Enter '('" : "prologStartIfThenElse",
"Enter '-' '>'" : "prologStartThen",
"Enter ';'" : "prologStartElse",
"Ctrl-L" : "refreshHighlight",
"Tab" : "indent"
};
cm.addKeyMap(map);
}
});
// Default (SWI-)Prolog operator table. To be used later to enhance
// the offline experience.
var ops = {
"-->" : {p : 1200, t : "xfx"},
":-" : [ {p : 1200, t : "xfx"}, {p : 1200, t : "fx"} ],
"?-" : {p : 1200, t : "fx"},
"dynamic" : {p : 1150, t : "fx"},
"discontiguous" : {p : 1150, t : "fx"},
"initialization" : {p : 1150, t : "fx"},
"meta_predicate" : {p : 1150, t : "fx"},
"module_transparent" : {p : 1150, t : "fx"},
"multifile" : {p : 1150, t : "fx"},
"thread_local" : {p : 1150, t : "fx"},
"volatile" : {p : 1150, t : "fx"},
";" : {p : 1100, t : "xfy"},
"|" : {p : 1100, t : "xfy"},
"->" : {p : 1050, t : "xfy"},
"*->" : {p : 1050, t : "xfy"},
"," : {p : 1000, t : "xfy"},
"\\+" : {p : 900, t : "fy"},
"~" : {p : 900, t : "fx"},
"<" : {p : 700, t : "xfx"},
"=" : {p : 700, t : "xfx"},
"=.." : {p : 700, t : "xfx"},
"=@=" : {p : 700, t : "xfx"},
"=:=" : {p : 700, t : "xfx"},
"=<" : {p : 700, t : "xfx"},
"==" : {p : 700, t : "xfx"},
"=\\=" : {p : 700, t : "xfx"},
">" : {p : 700, t : "xfx"},
">=" : {p : 700, t : "xfx"},
"@<" : {p : 700, t : "xfx"},
"@=<" : {p : 700, t : "xfx"},
"@>" : {p : 700, t : "xfx"},
"@>=" : {p : 700, t : "xfx"},
"\\=" : {p : 700, t : "xfx"},
"\\==" : {p : 700, t : "xfx"},
"is" : {p : 700, t : "xfx"},
":" : {p : 600, t : "xfy"},
"+" : [ {p : 500, t : "yfx"}, {p : 200, t : "fy"} ],
"-" : [ {p : 500, t : "yfx"}, {p : 200, t : "fy"} ],
"/\\" : {p : 500, t : "yfx"},
"\\/" : {p : 500, t : "yfx"},
"xor" : {p : 500, t : "yfx"},
"?" : {p : 500, t : "fx"},
"*" : {p : 400, t : "yfx"},
"/" : {p : 400, t : "yfx"},
"//" : {p : 400, t : "yfx"},
"rdiv" : {p : 400, t : "yfx"},
"<<" : {p : 400, t : "yfx"},
">>" : {p : 400, t : "yfx"},
"mod" : {p : 400, t : "yfx"},
"rem" : {p : 400, t : "yfx"},
"**" : {p : 200, t : "xfx"},
"^" : {p : 200, t : "xfy"},
"\\" : {p : 200, t : "fy"}
};
var builtins = {
"C" : "prolog",
"abolish" : "prolog",
"abolish_all_tables" : "prolog",
"abolish_frozen_choice_points" : "prolog",
"abolish_module" : "prolog",
"abolish_table" : "prolog",
"abort" : "prolog",
"absolute_file_name" : "prolog",
"absolute_file_system_path" : "prolog",
"access" : "prolog",
"access_file" : "prolog",
"acyclic_term" : "prolog",
"add_import_module" : "prolog",
"add_to_array_element" : "prolog",
"add_to_path" : "prolog",
"alarm" : "prolog",
"all" : "prolog",
"always_prompt_user" : "prolog",
"arena_size" : "prolog",
"arg" : "prolog",
"array" : "prolog",
"array_element" : "prolog",
"assert" : "prolog",
"assert_static" : "prolog",
"asserta" : "prolog",
"asserta_static" : "prolog",
"assertz" : "prolog",
"assertz_static" : "prolog",
"at_end_of_line" : "prolog",
"at_end_of_stream" : "prolog",
"at_end_of_stream_0" : "prolog",
"at_halt" : "prolog",
"atom" : "prolog",
"atom_chars" : "prolog",
"atom_codes" : "prolog",
"atom_concat" : "prolog",
"atom_length" : "prolog",
"atom_number" : "prolog",
"atom_string" : "prolog",
"atom_to_term" : "prolog",
"atomic_concat" : "prolog",
"atomic_length" : "prolog",
"atomic_list_concat" : "prolog",
"atomics_to_string" : "prolog",
"attvar" : "prolog",
"b_getval" : "prolog",
"b_setval" : "prolog",
"bagof" : "prolog",
"bb_delete" : "prolog",
"bb_get" : "prolog",
"bb_put" : "prolog",
"bb_update" : "prolog",
"between" : "prolog",
"bootstrap" : "prolog",
"break" : "prolog",
"call" : "prolog",
"call_cleanup" : "prolog",
"call_count" : "prolog",
"call_count_data" : "prolog",
"call_count_reset" : "prolog",
"call_residue" : "prolog",
"call_residue_vars" : "prolog",
"call_shared_object_function" : "prolog",
"call_with_args" : "prolog",
"callable" : "prolog",
"catch" : "prolog",
"catch_ball" : "prolog",
"cd" : "prolog",
"cfile_search_path" : "prolog",
"char_code" : "prolog",
"char_conversion" : "prolog",
"char_type" : "prolog",
"clause" : "prolog",
"clause_property" : "prolog",
"close" : "prolog",
"close_shared_object" : "prolog",
"close_static_array" : "prolog",
"code_type" : "prolog",
"commons_directory" : "prolog",
"commons_library" : "prolog",
"compare" : "prolog",
"compile" : "prolog",
"compile_expressions" : "prolog",
"compile_predicates" : "prolog",
"compound" : "prolog",
"consult" : "prolog",
"consult_depth" : "prolog",
"context_module" : "prolog",
"copy_term" : "prolog",
"copy_term_nat" : "prolog",
"create_mutable" : "prolog",
"create_prolog_flag" : "prolog",
"creep_allowed" : "prolog",
"current_atom" : "prolog",
"current_char_conversion" : "prolog",
"current_host" : "prolog",
"current_input" : "prolog",
"current_key" : "prolog",
"current_line_number" : "prolog",
"current_module" : "prolog",
"current_mutex" : "prolog",
"current_op" : "prolog",
"current_predicate" : "prolog",
"current_prolog_flag" : "prolog",
"current_reference_count" : "prolog",
"current_stream" : "prolog",
"current_thread" : "prolog",
"db_files" : "prolog",
"db_reference" : "prolog",
"debug" : "prolog",
"debugging" : "prolog",
"decrease_reference_count" : "prolog",
"del_attr" : "prolog",
"del_attrs" : "prolog",
"delete_import_module" : "prolog",
"depth_bound_call" : "prolog",
"dif" : "prolog",
"discontiguous" : "prolog",
"display" : "prolog",
"do_c_built_in" : "prolog",
"do_c_built_metacall" : "prolog",
"do_not_compile_expressions" : "prolog",
"dule" : "prolog",
"dum" : "prolog",
"dump_active_goals" : "prolog",
"duplicate_term" : "prolog",
"dynamic" : "prolog",
"dynamic_predicate" : "prolog",
"dynamic_update_array" : "prolog",
"eamconsult" : "prolog",
"eamtrans" : "prolog",
"end_of_file" : "prolog",
"ensure_loaded" : "prolog",
"erase" : "prolog",
"eraseall" : "prolog",
"erased" : "prolog",
"exists" : "prolog",
"exists_directory" : "prolog",
"exists_file" : "prolog",
"exists_source" : "prolog",
"exo_files" : "prolog",
"expand_expr" : "prolog",
"expand_exprs" : "prolog",
"expand_file_name" : "prolog",
"expand_goal" : "prolog",
"expand_term" : "prolog",
"expects_dialect" : "prolog",
"export" : "prolog",
"export_list" : "prolog",
"export_resource" : "prolog",
"extend" : "prolog",
"fail" : "prolog",
"false" : "prolog",
"file_base_name" : "prolog",
"file_directory_name" : "prolog",
"file_exists" : "prolog",
"file_name_extension" : "prolog",
"file_search_path" : "prolog",
"file_size" : "prolog",
"fileerrors" : "prolog",
"findall" : "prolog",
"float" : "prolog",
"flush_output" : "prolog",
"forall" : "prolog",
"foreign_directory" : "prolog",
"format" : "prolog",
"freeze" : "prolog",
"freeze_choice_point" : "prolog",
"frozen" : "prolog",
"functor" : "prolog",
"garbage_collect" : "prolog",
"garbage_collect_atoms" : "prolog",
"gc" : "prolog",
"get" : "prolog",
"get0" : "prolog",
"get_attr" : "prolog",
"get_attrs" : "prolog",
"get_byte" : "prolog",
"get_char" : "prolog",
"get_code" : "prolog",
"get_depth_limit" : "prolog",
"get_mutable" : "prolog",
"get_string_code" : "prolog",
"get_value" : "prolog",
"getcwd" : "prolog",
"getenv" : "prolog",
"global_trie_statistics" : "prolog",
"ground" : "prolog",
"grow_heap" : "prolog",
"grow_stack" : "prolog",
"halt" : "prolog",
"heap_space_info" : "prolog",
"hide_atom" : "prolog",
"hide_predicate" : "prolog",
"hostname_address" : "prolog",
"hread_get_message" : "prolog",
"hread_signal" : "prolog",
"if" : "prolog",
"ignore" : "prolog",
"import_module" : "prolog",
"incore" : "prolog",
"increase_reference_count" : "prolog",
"init_random_state" : "prolog",
"initialization" : "prolog",
"instance" : "prolog",
"instance_property" : "prolog",
"int_message" : "prolog",
"integer" : "prolog",
"is" : "prolog",
"is_absolute_file_name" : "prolog",
"is_list" : "prolog",
"is_mutable" : "prolog",
"is_tabled" : "prolog",
"isinf" : "prolog",
"isnan" : "prolog",
"key_erased_statistics" : "prolog",
"key_statistics" : "prolog",
"keysort" : "prolog",
"leash" : "prolog",
"length" : "prolog",
"libraries_directories" : "prolog",
"line_count" : "prolog",
"listing" : "prolog",
"load_absolute_foreign_files" : "prolog",
"load_db" : "prolog",
"load_files" : "prolog",
"load_foreign_files" : "prolog",
"log_event" : "prolog",
"logsum" : "prolog",
"ls" : "prolog",
"ls_imports" : "prolog",
"make" : "prolog",
"make_directory" : "prolog",
"make_library_index" : "prolog",
"message_queue_create" : "prolog",
"message_queue_destroy" : "prolog",
"message_queue_property" : "prolog",
"message_to_string" : "prolog",
"mmapped_array" : "prolog",
"module" : "prolog",
"module_property" : "prolog",
"module_state" : "prolog",
"msort" : "prolog",
"multifile" : "prolog",
"must_be_of_type" : "prolog",
"mutex_create" : "prolog",
"mutex_property" : "prolog",
"mutex_unlock_all" : "prolog",
"name" : "prolog",
"nb_create" : "prolog",
"nb_current" : "prolog",
"nb_delete" : "prolog",
"nb_getval" : "prolog",
"nb_linkarg" : "prolog",
"nb_linkval" : "prolog",
"nb_set_bit" : "prolog",
"nb_set_shared_arg" : "prolog",
"nb_set_shared_val" : "prolog",
"nb_setarg" : "prolog",
"nb_setval" : "prolog",
"new_system_module" : "prolog",
"nl" : "prolog",
"no_source" : "prolog",
"no_style_check" : "prolog",
"nodebug" : "prolog",
"nofileeleerrors" : "prolog",
"nogc" : "prolog",
"nonvar" : "prolog",
"nospy" : "prolog",
"nospyall" : "prolog",
"not" : "prolog",
"notrace" : "prolog",
"nth_clause" : "prolog",
"nth_instance" : "prolog",
"number" : "prolog",
"number_atom" : "prolog",
"number_chars" : "prolog",
"number_codes" : "prolog",
"on_signal" : "prolog",
"once" : "prolog",
"op" : "prolog",
"opaque" : "prolog",
"open" : "prolog",
"open_pipe_stream" : "prolog",
"open_shared_object" : "prolog",
"opt_statistics" : "prolog",
"or_statistics" : "prolog",
"ortray_clause" : "prolog",
"otherwise" : "prolog",
"parallel" : "prolog",
"parallel_findall" : "prolog",
"parallel_findfirst" : "prolog",
"parallel_once" : "prolog",
"path" : "prolog",
"peek" : "prolog",
"peek_byte" : "prolog",
"peek_char" : "prolog",
"peek_code" : "prolog",
"phrase" : "prolog",
"plus" : "prolog",
"portray_clause" : "prolog",
"predicate_erased_statistics" : "prolog",
"predicate_property" : "prolog",
"predicate_statistics" : "prolog",
"predmerge" : "prolog",
"predsort" : "prolog",
"primitive" : "prolog",
"print" : "prolog",
"print_message" : "prolog",
"print_message_lines" : "prolog",
"private" : "prolog",
"profalt" : "prolog",
"profend" : "prolog",
"profile_data" : "prolog",
"profile_reset" : "prolog",
"profinit" : "prolog",
"profoff" : "prolog",
"profon" : "prolog",
"prolog" : "prolog",
"prolog_current_frame" : "prolog",
"prolog_file_name" : "prolog",
"prolog_file_type" : "prolog",
"prolog_flag" : "prolog",
"prolog_flag_property" : "prolog",
"prolog_initialization" : "prolog",
"prolog_load_context" : "prolog",
"prolog_to_os_filename" : "prolog",
"prompt" : "prolog",
"prompt1" : "prolog",
"put" : "prolog",
"put_attr" : "prolog",
"put_attrs" : "prolog",
"put_byte" : "prolog",
"put_char" : "prolog",
"put_char1" : "prolog",
"put_code" : "prolog",
"putenv" : "prolog",
"pwd" : "prolog",
"qend_program" : "prolog",
"qload_file" : "prolog",
"qload_module" : "prolog",
"qpack_clean_up_to_disjunction" : "prolog",
"qsave_file" : "prolog",
"qsave_module" : "prolog",
"qsave_program" : "prolog",
"raise_exception" : "prolog",
"rational" : "prolog",
"rational_term_to_tree" : "prolog",
"read" : "prolog",
"read_clause" : "prolog",
"read_sig" : "prolog",
"read_term" : "prolog",
"read_term_from_atom" : "prolog",
"read_term_from_atomic" : "prolog",
"read_term_from_string" : "prolog",
"real_path" : "prolog",
"reconsult" : "prolog",
"recorda" : "prolog",
"recorda_at" : "prolog",
"recordaifnot" : "prolog",
"recorded" : "prolog",
"recordz" : "prolog",
"recordz_at" : "prolog",
"recordzifnot" : "prolog",
"release_random_state" : "prolog",
"remove_from_path" : "prolog",
"rename" : "prolog",
"repeat" : "prolog",
"reset_static_array" : "prolog",
"reset_total_choicepoints" : "prolog",
"resize_static_array" : "prolog",
"restore" : "prolog",
"retract" : "prolog",
"retractall" : "prolog",
"rmdir" : "prolog",
"same_file" : "prolog",
"save_program" : "prolog",
"see" : "prolog",
"seeing" : "prolog",
"seen" : "prolog",
"set_base_module" : "prolog",
"set_input" : "prolog",
"set_output" : "prolog",
"set_prolog_flag" : "prolog",
"set_random_state" : "prolog",
"set_stream" : "prolog",
"set_stream_position" : "prolog",
"set_value" : "prolog",
"setarg" : "prolog",
"setenv" : "prolog",
"setof" : "prolog",
"setup_call_catcher_cleanup" : "prolog",
"setup_call_cleanup" : "prolog",
"sformat" : "prolog",
"sh" : "prolog",
"show_all_local_tables" : "prolog",
"show_all_tables" : "prolog",
"show_global_trie" : "prolog",
"show_global_trieshow_tabled_predicates" : "prolog",
"show_low_level_trace" : "prolog",
"show_table" : "prolog",
"show_tabled_predicates" : "prolog",
"showprofres" : "prolog",
"simple" : "prolog",
"skip" : "prolog",
"skip1" : "prolog",
"socket" : "prolog",
"socket_accept" : "prolog",
"socket_bind" : "prolog",
"socket_close" : "prolog",
"socket_connect" : "prolog",
"socket_listen" : "prolog",
"sort" : "prolog",
"sort2" : "prolog",
"source" : "prolog",
"source_file" : "prolog",
"source_file_property" : "prolog",
"source_location" : "prolog",
"source_mode" : "prolog",
"source_module" : "prolog",
"split_path_file" : "prolog",
"spy" : "prolog",
"srandom" : "prolog",
"start_low_level_trace" : "prolog",
"stash_predicate" : "prolog",
"static_array" : "prolog",
"static_array_location" : "prolog",
"static_array_properties" : "prolog",
"static_array_to_term" : "prolog",
"statistics" : "prolog",
"stop_low_level_trace" : "prolog",
"stream_position" : "prolog",
"stream_position_data" : "prolog",
"stream_property" : "prolog",
"stream_select" : "prolog",
"string" : "prolog",
"string_chars" : "prolog",
"string_code" : "prolog",
"string_codes" : "prolog",
"string_concat" : "prolog",
"string_length" : "prolog",
"string_number" : "prolog",
"string_to_atom" : "prolog",
"string_to_atomic" : "prolog",
"string_to_list" : "prolog",
"strip_module" : "prolog",
"style_check" : "prolog",
"sub_atom" : "prolog",
"sub_string" : "prolog",
"subsumes_term" : "prolog",
"succ" : "prolog",
"sys_debug" : "prolog",
"system" : "prolog",
"system_error" : "prolog",
"system_library" : "prolog",
"system_module" : "prolog",
"system_predicate" : "prolog",
"t_body" : "prolog",
"t_head" : "prolog",
"t_hgoal" : "prolog",
"t_hlist" : "prolog",
"t_tidy" : "prolog",
"tab" : "prolog",
"tab1" : "prolog",
"table" : "prolog",
"table_statistics" : "prolog",
"tabling_mode" : "prolog",
"tabling_statistics" : "prolog",
"tell" : "prolog",
"telling" : "prolog",
"term_attvars" : "prolog",
"term_factorized" : "prolog",
"term_to_atom" : "prolog",
"term_to_string" : "prolog",
"term_variables" : "prolog",
"thread_at_exit" : "prolog",
"thread_cancel" : "prolog",
"thread_create" : "prolog",
"thread_default" : "prolog",
"thread_defaults" : "prolog",
"thread_detach" : "prolog",
"thread_exit" : "prolog",
"thread_get_message" : "prolog",
"thread_join" : "prolog",
"thread_local" : "prolog",
"thread_peek_message" : "prolog",
"thread_property" : "prolog",
"thread_self" : "prolog",
"thread_send_message" : "prolog",
"thread_set_default" : "prolog",
"thread_set_defaults" : "prolog",
"thread_signal" : "prolog",
"thread_sleep" : "prolog",
"thread_statistics" : "prolog",
"threads" : "prolog",
"throw" : "prolog",
"time" : "prolog",
"time_file" : "prolog",
"time_file64" : "prolog",
"told" : "prolog",
"tolower" : "prolog",
"total_choicepoints" : "prolog",
"total_erased" : "prolog",
"toupper" : "prolog",
"trace" : "prolog",
"true" : "prolog",
"true_file_name" : "prolog",
"tthread_peek_message" : "prolog",
"ttyget" : "prolog",
"ttyget0" : "prolog",
"ttynl" : "prolog",
"ttyput" : "prolog",
"ttyskip" : "prolog",
"udi" : "prolog",
"unhide_atom" : "prolog",
"unify_with_occurs_check" : "prolog",
"unix" : "prolog",
"unknown" : "prolog",
"unload_file" : "prolog",
"unload_module" : "prolog",
"unnumbervars" : "prolog",
"update_array" : "prolog",
"update_mutable" : "prolog",
"use_module" : "prolog",
"use_system_module" : "prolog",
"user_defined_directive" : "prolog",
"var" : "prolog",
"version" : "prolog",
"volatile" : "prolog",
"wake_choice_point" : "prolog",
"when" : "prolog",
"with_mutex" : "prolog",
"with_output_to" : "prolog",
"working_directory" : "prolog",
"write" : "prolog",
"write_canonical" : "prolog",
"write_depth" : "prolog",
"write_term" : "prolog",
"writeln" : "prolog",
"writeq" : "prolog",
"yap_flag" : "prolog"
};
/*******************************
* RETURN OBJECT *
*******************************/
var external = {
startState : function() {
return {
tokenize : plTokenBase,
inBody : false,
goalStart : false,
headStart : true,
headFunctor : "",
lastType : null,
nesting : new Array(), /* ([{}]) nesting FIXME: copy this */
curTerm : null, /* term index in metainfo */
curToken : null /* token in term */
};
},
token : function(stream, state) {
// var nest;
if (state.curTerm == null) {
if (parserConfig.metainfo) {
state.curTerm = 0;
state.curToken = 0;
}
}
if (stream.eol()) {
curLine++;
delete state.commaAtEOL;
}
if (state.tokenize == plTokenBase && stream.eatSpace()) {
if (stream.eol())
setArgAlignment(state);
return null;
}
var style = state.tokenize(stream, state);
//console.log(state.curToken);
if (stream.eol()) {
if (stream.pos > 0)
setArgAlignment(state);
}
state.lastType = type;
if (builtins[state.curToken] == "prolog")
return "builtin";
if (ops[state.curToken])
return "keyword";
// if (typeof(parserConfig.enrich) == "function")
// style = parserConfig.enrich(stream, state, type, content,
// style);
return style;
},
indent : function(state, textAfter) {
if (state.tokenize == plTokenComment)
return CodeMirror.Pass;
var nest;
if (!state.inBody)
return 0;
var ctl = isControl(state);
if ((nest = nesting(state))) {
if (!ctl && nest.closeColumn && !state.commaAtEOL)
return nest.closeColumn;
if ((textAfter === ']' || textAfter === ')' || textAfter === ').' ||
textAfter === '->' || textAfter === ';' || textAfter === '*->') &&
ctl)
return nest.alignment - 3;
return nest.alignment;
}
return conf.indentUnit;
},
electricInput : /^\s*([\}\]\)\;]|\-\>}\*\-\>|\)\.)$/,
blockCommentStart : "/*", /* continuecomment.js support */
blockCommentEnd : "*/",
blockCommentContinue : " * ",
comment : "%",
matchBrackets : true
};
return external;
});
CodeMirror.defineMIME("text/x-prolog", "prolog");
});