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[sparql mode] Identify all characters in prefixes

This commit is contained in:
Mark Boyes 2022-10-06 12:52:06 +01:00 committed by GitHub
parent e5071ebb0b
commit e1fe2100d0
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1 changed files with 12 additions and 11 deletions
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23
mode/sparql/sparql.js
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@ -33,6 +33,9 @@ CodeMirror.defineMode("sparql", function(config) {
"true", "false", "with",
"data", "copy", "to", "move", "add", "create", "drop", "clear", "load", "into"]);
var operatorChars = /[*+\-<>=&|\^\/!\?]/;
var PN_CHARS = "[A-Za-z_\\-0-9]";
var PREFIX_START = new RegExp("[A-Za-z]");
var PREFIX_REMAINDER = new RegExp("((" + PN_CHARS + "|\\.)*(" + PN_CHARS + "))?:");
function tokenBase(stream, state) {
var ch = stream.next();
@ -71,20 +74,18 @@ CodeMirror.defineMode("sparql", function(config) {
stream.eatWhile(/[a-z\d\-]/i);
return "meta";
}
else {
stream.eatWhile(/[_\w\d]/);
if (stream.eat(":")) {
else if (PREFIX_START.test(ch) && stream.match(PREFIX_REMAINDER)) {
eatPnLocal(stream);
return "atom";
}
var word = stream.current();
if (ops.test(word))
return "builtin";
else if (keywords.test(word))
return "keyword";
else
return "variable";
}
stream.eatWhile(/[_\w\d]/);
var word = stream.current();
if (ops.test(word))
return "builtin";
else if (keywords.test(word))
return "keyword";
else
return "variable";
}
function eatPnLocal(stream) {