Attachment #266574 for bug #511478

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		this.fileClient = null;
		this.handlers = [eslintHandler];
		this.projectFiles = [this.PACKAGE_JSON, this.TERN_PROJECT, this.ESLINTRC, this.ESLINTRC_JS, this.ESLINTRC_JSON, this.ESLINTRC_YAML, this.ESLINTRC_YML];
        this.lintFiles = [this.ESLINTRC_JS, this.ESLINTRC_JSON, this.ESLINTRC, this.ESLINTRC_YAML, this.ESLINTRC_YML, this.PACKAGE_JSON];
	}
	/**
	 * The .tern-project file name

	 * @see http://eslint.org/docs/user-guide/configuring
	 */
	JavaScriptProject.prototype.getESlintOptions = function getESlintOptions() {
        var deferred = new Deferred();
		if(this.map.eslint) {
			return deferred.resolve(this.map.eslint);
		}
        this.projectPromise.then(function() {
            var p = [];
            this.lintFiles.forEach(function(_name) {
                p.push(this.getFile(_name));
            }.bind(this))
            p.reduce(function(prev, current, index, array) {
                return prev.then(function(_file) {
                    var vals = readAndMap(this.map, _file, "eslint");
                    if(vals) {
                        deferred.resolve(vals);
                        return current.reject("done");
                    } else {
                        if(index === array.length-1) {
                            deferred.resolve(null);
                        }
                        return current;
                    }
                }.bind(this));
            }.bind(this), new Deferred().resolve());
        }.bind(this));
        return deferred;
						return this.getFile(this.ESLINTRC_YML).then(function(file) {
							vals = readAndMap(this.map, file, "eslint");
							if (vals) {
								return vals;
							}
							return this.getFile(this.PACKAGE_JSON).then(function(file) {
								if(file && file.contents) {
									vals = JSON.parse(file.contents);
									if(vals.eslintConfig !== null && typeof vals.eslintConfig === 'object' && Object.keys(vals.eslintConfig).length > 0) {
										this.map.eslint = vals.eslintConfig;
										return this.map.eslint;
									}
								}
								return null;
							}.bind(this));
						}.bind(this));
					}.bind(this));
				}.bind(this));
			}.bind(this));
		}.bind(this));
	};

	/**

					// ignore
				}
			}
            if(vals.eslintConfig && typeof vals.eslintConfig === "object") {
                vals = vals.eslintConfig;
            }
		}
		if (vals && Object.keys(vals).length > 0) {
			map[key] = vals;

		initialized = true;
		var file = evnt.file;
		resolveProject.call(this, file).then(function(project) {
            this.projectPromise.resolve(project);
			if (project) {
				if(!this.projectMeta || project.Location !== this.projectMeta.Location) {
					this.projectMeta = project;

	 */
	function resolveProject(file) {
		var deferred = new Deferred();
        this.projectPromise = new Deferred();
		if(file) {
            var floc = file.Location ? file.Location : file.location; 
			if(this.projectMeta && floc && floc.startsWith(this.projectMeta.Location)) {
				deferred.resolve(this.projectMeta);
				return deferred;
			}
			var parents = file.parents ? file.parents : file.Parents;
			if(!Array.isArray(parents) || parents.length < 1) {

						promises.push(this.getFile(_f, prnt.Location));
						promises.push(this.getFile(_f, "/file/"));
					}.bind(this));
					promises.reduce(function(prev, item, index, array) {
                        return prev.then(function(_file) {
                            if(_file && _file.contents) {
                                deferred.resolve({Location: _file.project});
                                return item.reject("done");
                            }
                            if(index === array.length-1) {
                                //nothing was found, assume /file/
                                deferred.resolve({Location: "/file/"});
                            }
                            return item;
                        }.bind(this));
					}.bind(this), new Deferred().resolve());
				} else {
					deferred.resolve(parents[parents.length-1]);
				}

Return to bug 511478

Lines 79-84 define([ Link Here

(-)a/bundles/org.eclipse.orion.client.javascript/web/javascript/javascriptProject.js (-54 / +45 lines)
79	this.fileClient = null;	79	this.fileClient = null;
80	this.handlers = [eslintHandler];	80	this.handlers = [eslintHandler];
81	this.projectFiles = [this.PACKAGE_JSON, this.TERN_PROJECT, this.ESLINTRC, this.ESLINTRC_JS, this.ESLINTRC_JSON, this.ESLINTRC_YAML, this.ESLINTRC_YML];	81	this.projectFiles = [this.PACKAGE_JSON, this.TERN_PROJECT, this.ESLINTRC, this.ESLINTRC_JS, this.ESLINTRC_JSON, this.ESLINTRC_YAML, this.ESLINTRC_YML];
		82	this.lintFiles = [this.ESLINTRC_JS, this.ESLINTRC_JSON, this.ESLINTRC, this.ESLINTRC_YAML, this.ESLINTRC_YML, this.PACKAGE_JSON];
82	}	83	}
83	/**	84	/**
84	* The .tern-project file name	85	* The .tern-project file name
Lines 307-356 define([ Link Here
307	* @see http://eslint.org/docs/user-guide/configuring	308	* @see http://eslint.org/docs/user-guide/configuring
308	*/	309	*/
309	JavaScriptProject.prototype.getESlintOptions = function getESlintOptions() {	310	JavaScriptProject.prototype.getESlintOptions = function getESlintOptions() {
		311	var deferred = new Deferred();
310	if(this.map.eslint) {	312	if(this.map.eslint) {
311	return new Deferred().resolve(this.map.eslint);	313	return deferred.resolve(this.map.eslint);
312	}	314	}
313	var vals;	315	this.projectPromise.then(function() {
314	return this.getFile(this.ESLINTRC_JS).then(function(file) {	316	var p = [];
315	vals = readAndMap(this.map, file, "eslint");	317	this.lintFiles.forEach(function(_name) {
316	if(vals) {	318	p.push(this.getFile(_name));
317	return vals;	319	}.bind(this))
318	}	320	p.reduce(function(prev, current, index, array) {
319	return this.getFile(this.ESLINTRC_JSON).then(function(file) {	321	return prev.then(function(_file) {
320	vals = readAndMap(this.map, file, "eslint");	322	var vals = readAndMap(this.map, _file, "eslint");
321	if(vals) {	323	if(vals) {
322	return vals;	324	deferred.resolve(vals);
323	}	325	return current.reject("done");
324	return this.getFile(this.ESLINTRC).then(function(file) {	326	} else {
325	vals = readAndMap(this.map, file, "eslint");	327	if(index === array.length-1) {
326	if(vals) {	328	deferred.resolve(null);
327	return vals;	329	}
328	}	330	return current;
329	return this.getFile(this.ESLINTRC_YAML).then(function(file) {	331	}
330	vals = readAndMap(this.map, file, "eslint");	332	}.bind(this));
331	if (vals) {	333	}.bind(this), new Deferred().resolve());
332	return vals;	334	}.bind(this));
333	}	335	return deferred;
334	return this.getFile(this.ESLINTRC_YML).then(function(file) {
335	vals = readAndMap(this.map, file, "eslint");
336	if (vals) {
337	return vals;
338	}
339	return this.getFile(this.PACKAGE_JSON).then(function(file) {
340	if(file && file.contents) {
341	vals = JSON.parse(file.contents);
342	if(vals.eslintConfig !== null && typeof vals.eslintConfig === 'object' && Object.keys(vals.eslintConfig).length > 0) {
343	this.map.eslint = vals.eslintConfig;
344	return this.map.eslint;
345	}
346	}
347	return null;
348	}.bind(this));
349	}.bind(this));
350	}.bind(this));
351	}.bind(this));
352	}.bind(this));
353	}.bind(this));
354	};	336	};
355		337
356	/**	338	/**
Lines 388-393 define([ Link Here
388	// ignore	370	// ignore
389	}	371	}
390	}	372	}
		373	if(vals.eslintConfig && typeof vals.eslintConfig === "object") {
		374	vals = vals.eslintConfig;
		375	}
391	}	376	}
392	if (vals && Object.keys(vals).length > 0) {	377	if (vals && Object.keys(vals).length > 0) {
393	map[key] = vals;	378	map[key] = vals;
Lines 416-421 define([ Link Here
416	initialized = true;	401	initialized = true;
417	var file = evnt.file;	402	var file = evnt.file;
418	resolveProject.call(this, file).then(function(project) {	403	resolveProject.call(this, file).then(function(project) {
		404	this.projectPromise.resolve(project);
419	if (project) {	405	if (project) {
420	if(!this.projectMeta \|\| project.Location !== this.projectMeta.Location) {	406	if(!this.projectMeta \|\| project.Location !== this.projectMeta.Location) {
421	this.projectMeta = project;	407	this.projectMeta = project;
Lines 449-458 define([ Link Here
449	*/	435	*/
450	function resolveProject(file) {	436	function resolveProject(file) {
451	var deferred = new Deferred();	437	var deferred = new Deferred();
		438	this.projectPromise = new Deferred();
452	if(file) {	439	if(file) {
453	if(this.projectMeta && file.Location && file.Location.startsWith(this.projectMeta.Location)) {	440	var floc = file.Location ? file.Location : file.location;
		441	if(this.projectMeta && floc && floc.startsWith(this.projectMeta.Location)) {
454	deferred.resolve(this.projectMeta);	442	deferred.resolve(this.projectMeta);
455	return;	443	return deferred;
456	}	444	}
457	var parents = file.parents ? file.parents : file.Parents;	445	var parents = file.parents ? file.parents : file.Parents;
458	if(!Array.isArray(parents) \|\| parents.length < 1) {	446	if(!Array.isArray(parents) \|\| parents.length < 1) {
Lines 466-481 define([ Link Here
466	promises.push(this.getFile(_f, prnt.Location));	454	promises.push(this.getFile(_f, prnt.Location));
467	promises.push(this.getFile(_f, "/file/"));	455	promises.push(this.getFile(_f, "/file/"));
468	}.bind(this));	456	}.bind(this));
469	promises.reduce(/* @callback */ function(prev, item) {	457	promises.reduce(function(prev, item, index, array) {
470	return prev.then(/* @callback */ function(value) {	458	return prev.then(function(_file) {
471	return item.then(function(_file) {	459	if(_file && _file.contents) {
472	if(_file) {	460	deferred.resolve({Location: _file.project});
473	deferred.resolve({Location: _file.project});	461	return item.reject("done");
474	throw new Error("stop");	462	}
475	}	463	if(index === array.length-1) {
476	});	464	//nothing was found, assume /file/
477	});	465	deferred.resolve({Location: "/file/"});
478	}, new Deferred().resolve());	466	}
		467	return item;
		468	}.bind(this));
		469	}.bind(this), new Deferred().resolve());
479	} else {	470	} else {
480	deferred.resolve(parents[parents.length-1]);	471	deferred.resolve(parents[parents.length-1]);
481	}	472	}