BShints.prototype.hasHints = function (editor, implicitChar) {
this.editor = editor;
var cursor = this.editor.getCursorPos();
if (cursor.line !== this.lastLine) {
var rawWordList = bsfuncHint.match(this.tokenDefinition);
this.cachedWordList = [];
var i;
for (i = 0; i < rawWordList.length; i++) {
var word = rawWordList[i];
if (this.cachedWordList.indexOf(word) === -1) {
this.cachedWordList.push(word);
}
}
}
this.lastLine = cursor.line;
var lineBeginning = {
line: cursor.line,
ch: 0
};
var textBeforeCursor = this.editor.document.getRange(lineBeginning, cursor);
var symbolBeforeCursorArray = textBeforeCursor.match(this.currentTokenDefinition);
if (symbolBeforeCursorArray) {
var n;
for (n = 0; n < this.cachedWordList.length; n++) {
if (this.cachedWordList[n].indexOf(symbolBeforeCursorArray[0]) === 0) {
return true;
}
}
}
return false;
};
BShints.prototype.hasHints = function (editor, implicitChar) {
this.editor = editor;
var cursor = this.editor.getCursorPos();
// if it is not the same line as the last input - rebuild word list
if (cursor.line !== this.lastLine) {
var rawWordList = bsfuncHint.match(this.tokenDefinition);
this.cachedWordList = [];
var i;
for (i = 0; i < rawWordList.length; i++) {
var word = rawWordList[i];
if (this.cachedWordList.indexOf(word) === -1) {
this.cachedWordList.push(word);
}
}
}
this.lastLine = cursor.line;
// if has entered more than 2 characters - start completion
var lineBeginning = {
line: cursor.line,
ch: 0
};
var textBeforeCursor = this.editor.document.getRange(lineBeginning, cursor);
var symbolBeforeCursorArray = textBeforeCursor.match(this.currentTokenDefinition);
if (symbolBeforeCursorArray) {
// find if the half-word inputed is in the list
var n;
for (n = 0; n < this.cachedWordList.length; n++) {
if (this.cachedWordList[n].indexOf(symbolBeforeCursorArray[0]) === 0) {
return true;
}
}
}
return false;
};