, completion: function(){
var tab = require('tabtab');
return tab.complete('twei', function(err, data){
if(err || !data) return;
var words = Object.keys(cmdMap).concat(Object.keys(aliases)).sort();
if(words.indexOf(data.prev) == -1 || data.prev == 'help'){
tab.log(words, data)
}else if(data.last.indexOf('-') === 0){
//TODO: show options
}
});
}
var _completion = function(){
tabtab.complete('fhc', function(err, data) {
if (err || !data){
return;
}
/*
// TODO: we can extend tab completion here as needed - add our flags like this:
if(/^--\w?/.test(data.last)) return tabtab.log(['help', 'version'], data, '--');
..even out subcommands can go here
*/
var cmdList = _.filter(_.keys(fhc), function(key){ return key[0] !== '_'; });
tabtab.log(cmdList, data);
});
}
return (function () {
var tabtab = require("tabtab");
var completeCallback = function (err, data) {
if (err || !data) {
return;
}
var commands = _this.$injector.getRegisteredCommandsNames(false);
var splittedLine = data.line.split(/[ ]+/);
var line = _.filter(splittedLine, function (w) { return w !== ""; });
var commandName = (line[line.length - 2]);
var childrenCommands = _this.$injector.getChildrenCommandsNames(commandName);
if (data.last && _.startsWith(data.last, "--")) {
return tabtab.log(_.keys(_this.$options.options), data, "--");
}
if (data.last && _.startsWith(data.last, "-")) {
return tabtab.log(_this.$options.shorthands, data, "-");
}
if (data.words === 1) {
var allCommands = _this.allCommands({ includeDevCommands: false });
if (_.startsWith(data.last, _this.$commandsServiceProvider.dynamicCommandsPrefix)) {
allCommands = allCommands.concat(_this.$commandsServiceProvider.getDynamicCommands().wait());
}
return tabtab.log(allCommands, data);
}
if (data.words >= 2) {
if (data.words !== line.length) {
commandName = line[data.words - 2] + "|" + line[data.words - 1];
}
else {
commandName = "" + line[line.length - 1];
}
}
var command = _this.$injector.resolveCommand(commandName);
if (command) {
var completionData = command.completionData;
if (completionData) {
return tabtab.log(completionData, data);
}
else {
return _this.logChildrenCommandsNames(commandName, commands, tabtab, data);
}
}
else if (childrenCommands) {
var nonDefaultSubCommands = _.reject(childrenCommands, function (children) { return children[0] === '*'; });
var sanitizedChildrenCommands = [];
if (data.words !== line.length) {
sanitizedChildrenCommands = nonDefaultSubCommands.map(function (commandToMap) {
var pipePosition = commandToMap.indexOf("|");
return commandToMap.substring(0, pipePosition !== -1 ? pipePosition : commandToMap.length);
});
}
else {
nonDefaultSubCommands = nonDefaultSubCommands.filter(function (commandNameToFilter) { return commandNameToFilter.indexOf("|") !== -1; });
sanitizedChildrenCommands = nonDefaultSubCommands.map(function (commandToMap) {
var pipePosition = commandToMap.lastIndexOf("|");
return commandToMap.substring(pipePosition !== -1 ? pipePosition + 1 : 0, commandToMap.length);
});
}
return tabtab.log(sanitizedChildrenCommands, data);
}
else {
return _this.logChildrenCommandsNames(commandName, commands, tabtab, data);
}
};
tabtab.complete(_this.$staticConfig.CLIENT_NAME.toLowerCase(), completeCallback);
if (_this.$staticConfig.CLIENT_NAME_ALIAS) {
tabtab.complete(_this.$staticConfig.CLIENT_NAME_ALIAS.toLowerCase(), completeCallback);
}
return true;
}).future()();