490 lines
21 KiB
JavaScript
490 lines
21 KiB
JavaScript
(function() {
|
|
'use strict';
|
|
|
|
var weechat = angular.module('weechat');
|
|
|
|
weechat.directive('inputBar', function() {
|
|
|
|
return {
|
|
|
|
templateUrl: 'directives/input.html',
|
|
|
|
scope: {
|
|
inputId: '@inputId',
|
|
command: '=command'
|
|
},
|
|
|
|
controller: ['$rootScope', '$scope', '$element', '$log', 'connection', 'imgur', 'models', 'IrcUtils', 'settings', function($rootScope,
|
|
$scope,
|
|
$element, //XXX do we need this? don't seem to be using it
|
|
$log,
|
|
connection, //XXX we should eliminate this dependency and use signals instead
|
|
imgur,
|
|
models,
|
|
IrcUtils,
|
|
settings) {
|
|
|
|
// E.g. Turn :smile: into the unicode equivalent
|
|
$scope.inputChanged = function() {
|
|
$scope.command = emojione.shortnameToUnicode($scope.command);
|
|
};
|
|
|
|
/*
|
|
* Returns the input element
|
|
*/
|
|
$scope.getInputNode = function() {
|
|
return document.querySelector('textarea#' + $scope.inputId);
|
|
};
|
|
|
|
$scope.hideSidebar = function() {
|
|
$rootScope.hideSidebar();
|
|
};
|
|
|
|
$scope.completeNick = function() {
|
|
// input DOM node
|
|
var inputNode = $scope.getInputNode();
|
|
|
|
// get current caret position
|
|
var caretPos = inputNode.selectionStart;
|
|
|
|
// get current active buffer
|
|
var activeBuffer = models.getActiveBuffer();
|
|
|
|
// Empty input makes $scope.command undefined -- use empty string instead
|
|
var input = $scope.command || '';
|
|
|
|
// complete nick
|
|
var nickComp = IrcUtils.completeNick(input, caretPos, $scope.iterCandidate,
|
|
activeBuffer.getNicklistByTime(), ':');
|
|
|
|
// remember iteration candidate
|
|
$scope.iterCandidate = nickComp.iterCandidate;
|
|
|
|
// update current input
|
|
$scope.command = nickComp.text;
|
|
|
|
// update current caret position
|
|
setTimeout(function() {
|
|
inputNode.focus();
|
|
inputNode.setSelectionRange(nickComp.caretPos, nickComp.caretPos);
|
|
}, 0);
|
|
};
|
|
|
|
$rootScope.insertAtCaret = function(toInsert) {
|
|
// caret position in the input bar
|
|
var inputNode = $scope.getInputNode(),
|
|
caretPos = inputNode.selectionStart;
|
|
|
|
var prefix = $scope.command.substring(0, caretPos),
|
|
suffix = $scope.command.substring(caretPos, $scope.command.length);
|
|
// Add spaces if missing
|
|
if (prefix.length > 0 && prefix[prefix.length - 1] !== ' ') {
|
|
prefix += ' ';
|
|
}
|
|
if (suffix.length > 0 && suffix[0] !== ' ') {
|
|
suffix = ' '.concat(suffix);
|
|
}
|
|
$scope.command = prefix + toInsert + suffix;
|
|
|
|
setTimeout(function() {
|
|
inputNode.focus();
|
|
var pos = $scope.command.length - suffix.length;
|
|
inputNode.setSelectionRange(pos, pos);
|
|
// force refresh?
|
|
$scope.$apply();
|
|
}, 0);
|
|
};
|
|
|
|
$scope.uploadImage = function($event, files) {
|
|
// Send image url after upload
|
|
var sendImageUrl = function(imageUrl) {
|
|
// Send image
|
|
if(imageUrl !== undefined && imageUrl !== '') {
|
|
$rootScope.insertAtCaret(String(imageUrl));
|
|
}
|
|
};
|
|
|
|
if(typeof files !== "undefined" && files.length > 0) {
|
|
// Loop through files
|
|
for (var i = 0; i < files.length; i++) {
|
|
// Process image
|
|
imgur.process(files[i], sendImageUrl);
|
|
}
|
|
|
|
}
|
|
};
|
|
|
|
// Send the message to the websocket
|
|
$scope.sendMessage = function() {
|
|
//XXX Use a signal here
|
|
var ab = models.getActiveBuffer();
|
|
|
|
// It's undefined early in the lifecycle of the program.
|
|
// Don't send empty commands
|
|
if($scope.command !== undefined && $scope.command !== '') {
|
|
|
|
// log to buffer history
|
|
ab.addToHistory($scope.command);
|
|
|
|
// Split the command into multiple commands based on line breaks
|
|
_.each($scope.command.split(/\r?\n/), function(line) {
|
|
// Ask before a /quit
|
|
if (line === '/quit' || line.indexOf('/quit ') === 0) {
|
|
if (!window.confirm("Are you sure you want to quit WeeChat? This will prevent you from connecting with Glowing Bear until you restart WeeChat on the command line!")) {
|
|
// skip this line
|
|
return;
|
|
}
|
|
}
|
|
connection.sendMessage(line);
|
|
});
|
|
|
|
// Check for /clear command
|
|
if ($scope.command === '/buffer clear' || $scope.command === '/c') {
|
|
$log.debug('Clearing lines');
|
|
ab.clear();
|
|
}
|
|
|
|
// Check against a list of commands that opens a new
|
|
// buffer and save the name of the buffer so we can
|
|
// also automatically switch to the new buffer in gb
|
|
var opencommands = ['/query', '/join', '/j', '/q'];
|
|
var spacepos = $scope.command.indexOf(' ');
|
|
var firstword = $scope.command.substr(0, spacepos);
|
|
var index = opencommands.indexOf(firstword);
|
|
if (index >= 0) {
|
|
var queryName = $scope.command.substring(spacepos + 1);
|
|
// Cache our queries so when a buffer gets opened we can open in UI
|
|
models.outgoingQueries.push(queryName);
|
|
}
|
|
|
|
// Empty the input after it's sent
|
|
$scope.command = '';
|
|
}
|
|
|
|
// New style clearing requires this, old does not
|
|
if (models.version[0] >= 1) {
|
|
connection.sendHotlistClear();
|
|
}
|
|
|
|
$scope.getInputNode().focus();
|
|
};
|
|
|
|
//XXX THIS DOES NOT BELONG HERE!
|
|
$rootScope.addMention = function(prefix) {
|
|
// Extract nick from bufferline prefix
|
|
var nick = prefix[prefix.length - 1].text;
|
|
|
|
var newValue = $scope.command || ''; // can be undefined, in that case, use the empty string
|
|
var addColon = newValue.length === 0;
|
|
if (newValue.length > 0) {
|
|
// Try to determine if it's a sequence of nicks
|
|
var trimmedValue = newValue.trim();
|
|
if (trimmedValue.charAt(trimmedValue.length - 1) === ':') {
|
|
// get last word
|
|
var lastSpace = trimmedValue.lastIndexOf(' ') + 1;
|
|
var lastWord = trimmedValue.slice(lastSpace, trimmedValue.length - 1);
|
|
var nicklist = models.getActiveBuffer().getNicklistByTime();
|
|
// check against nicklist to see if it's a list of highlights
|
|
for (var index in nicklist) {
|
|
if (nicklist[index].name === lastWord) {
|
|
// It's another highlight!
|
|
newValue = newValue.slice(0, newValue.lastIndexOf(':')) + ' ';
|
|
addColon = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Add a space before the nick if there isn't one already
|
|
// Last char might have changed above, so re-check
|
|
if (newValue.charAt(newValue.length - 1) !== ' ') {
|
|
newValue += ' ';
|
|
}
|
|
}
|
|
// Add highlight to nicklist
|
|
newValue += nick;
|
|
if (addColon) {
|
|
newValue += ': ';
|
|
}
|
|
$scope.command = newValue;
|
|
$scope.getInputNode().focus();
|
|
};
|
|
|
|
|
|
// Handle key presses in the input bar
|
|
$rootScope.handleKeyPress = function($event) {
|
|
// don't do anything if not connected
|
|
if (!$rootScope.connected) {
|
|
return true;
|
|
}
|
|
|
|
var inputNode = $scope.getInputNode();
|
|
|
|
// Support different browser quirks
|
|
var code = $event.keyCode ? $event.keyCode : $event.charCode;
|
|
|
|
// Safari doesn't implement DOM 3 input events yet as of 8.0.6
|
|
var altg = $event.getModifierState ? $event.getModifierState('AltGraph') : false;
|
|
|
|
// Mac OSX behaves differntly for altgr, so we check for that
|
|
if (altg) {
|
|
// We don't handle any anything with altgr
|
|
return false;
|
|
}
|
|
|
|
// reset quick keys display
|
|
$rootScope.showQuickKeys = false;
|
|
|
|
// any other key than Tab resets nick completion iteration
|
|
var tmpIterCandidate = $scope.iterCandidate;
|
|
$scope.iterCandidate = null;
|
|
|
|
// Left Alt+[0-9] -> jump to buffer
|
|
if ($event.altKey && !$event.ctrlKey && (code > 47 && code < 58)) {
|
|
if (code === 48) {
|
|
code = 58;
|
|
}
|
|
var bufferNumber = code - 48 - 1 ;
|
|
|
|
var activeBufferId;
|
|
// quick select filtered entries
|
|
if (($scope.$parent.search.length || $scope.$parent.onlyUnread) && $scope.$parent.filteredBuffers.length) {
|
|
var filteredBufferNum = $scope.$parent.filteredBuffers[bufferNumber];
|
|
if (filteredBufferNum !== undefined) {
|
|
activeBufferId = [filteredBufferNum.number, filteredBufferNum.id];
|
|
}
|
|
} else {
|
|
// Map the buffers to only their numbers and IDs so we don't have to
|
|
// copy the entire (possibly very large) buffer object, and then sort
|
|
// the buffers according to their WeeChat number
|
|
var sortedBuffers = _.map(models.getBuffers(), function(buffer) {
|
|
return [buffer.number, buffer.id];
|
|
}).sort(function(left, right) {
|
|
// By default, Array.prototype.sort() sorts alphabetically.
|
|
// Pass an ordering function to sort by first element.
|
|
return left[0] - right[0];
|
|
});
|
|
activeBufferId = sortedBuffers[bufferNumber];
|
|
}
|
|
if (activeBufferId) {
|
|
$scope.$parent.setActiveBuffer(activeBufferId[1]);
|
|
$event.preventDefault();
|
|
}
|
|
}
|
|
|
|
// Tab -> nick completion
|
|
if (code === 9 && !$event.altKey && !$event.ctrlKey) {
|
|
$event.preventDefault();
|
|
$scope.iterCandidate = tmpIterCandidate;
|
|
$scope.completeNick();
|
|
return true;
|
|
}
|
|
|
|
// Left Alt+n -> toggle nicklist
|
|
if ($event.altKey && !$event.ctrlKey && code === 78) {
|
|
$event.preventDefault();
|
|
$rootScope.toggleNicklist();
|
|
return true;
|
|
}
|
|
|
|
// Alt+A -> switch to buffer with activity
|
|
if ($event.altKey && (code === 97 || code === 65)) {
|
|
$event.preventDefault();
|
|
$rootScope.switchToActivityBuffer();
|
|
return true;
|
|
}
|
|
|
|
// Alt+Arrow up/down -> switch to prev/next adjacent buffer
|
|
if ($event.altKey && !$event.ctrlKey && (code === 38 || code === 40)) {
|
|
$event.preventDefault();
|
|
var direction = code - 39;
|
|
$rootScope.switchToAdjacentBuffer(direction);
|
|
return true;
|
|
}
|
|
|
|
// Alt+L -> focus on input bar
|
|
if ($event.altKey && (code === 76 || code === 108)) {
|
|
$event.preventDefault();
|
|
inputNode.focus();
|
|
inputNode.setSelectionRange($scope.command.length, $scope.command.length);
|
|
return true;
|
|
}
|
|
|
|
// Alt+< -> switch to previous buffer
|
|
if ($event.altKey && (code === 60 || code === 226)) {
|
|
var previousBuffer = models.getPreviousBuffer();
|
|
if (previousBuffer) {
|
|
models.setActiveBuffer(previousBuffer.id);
|
|
$event.preventDefault();
|
|
return true;
|
|
}
|
|
}
|
|
|
|
// Double-tap Escape -> disconnect
|
|
if (code === 27) {
|
|
$event.preventDefault();
|
|
|
|
// Check if a modal is visible. If so, close it instead of disconnecting
|
|
var modals = document.querySelectorAll('.gb-modal');
|
|
for (var modalId = 0; modalId < modals.length; modalId++) {
|
|
if (modals[modalId].getAttribute('data-state') === 'visible') {
|
|
modals[modalId].setAttribute('data-state', 'hidden');
|
|
return true;
|
|
}
|
|
}
|
|
|
|
if (typeof $scope.lastEscape !== "undefined" && (Date.now() - $scope.lastEscape) <= 500) {
|
|
// Double-tap
|
|
connection.disconnect();
|
|
}
|
|
$scope.lastEscape = Date.now();
|
|
return true;
|
|
}
|
|
|
|
// Alt+G -> focus on buffer filter input
|
|
if ($event.altKey && (code === 103 || code === 71)) {
|
|
$event.preventDefault();
|
|
if (!$scope.$parent.isSidebarVisible()) {
|
|
$scope.$parent.showSidebar();
|
|
}
|
|
setTimeout(function() {
|
|
document.getElementById('bufferFilter').focus();
|
|
});
|
|
return true;
|
|
}
|
|
|
|
var caretPos;
|
|
|
|
// Arrow up -> go up in history
|
|
if ($event.type === "keydown" && code === 38 && document.activeElement === inputNode) {
|
|
caretPos = inputNode.selectionStart;
|
|
if ($scope.command.slice(0, caretPos).indexOf("\n") !== -1) {
|
|
return false;
|
|
}
|
|
$scope.command = models.getActiveBuffer().getHistoryUp($scope.command);
|
|
// Set cursor to last position. Need 0ms timeout because browser sets cursor
|
|
// position to the beginning after this key handler returns.
|
|
setTimeout(function() {
|
|
if ($scope.command) {
|
|
inputNode.setSelectionRange($scope.command.length, $scope.command.length);
|
|
}
|
|
}, 0);
|
|
return true;
|
|
}
|
|
|
|
// Arrow down -> go down in history
|
|
if ($event.type === "keydown" && code === 40 && document.activeElement === inputNode) {
|
|
caretPos = inputNode.selectionStart;
|
|
if ($scope.command.slice(caretPos).indexOf("\n") !== -1) {
|
|
return false;
|
|
}
|
|
$scope.command = models.getActiveBuffer().getHistoryDown($scope.command);
|
|
// We don't need to set the cursor to the rightmost position here, the browser does that for us
|
|
return true;
|
|
}
|
|
|
|
// Enter to submit, shift-enter for newline
|
|
if (code == 13 && !$event.shiftKey && document.activeElement === inputNode) {
|
|
$event.preventDefault();
|
|
$scope.sendMessage();
|
|
return true;
|
|
}
|
|
|
|
var bufferlines = document.getElementById("bufferlines");
|
|
var lines;
|
|
var i;
|
|
|
|
// Page up -> scroll up
|
|
if ($event.type === "keydown" && code === 33 && document.activeElement === inputNode && !$event.ctrlKey && !$event.altKey && !$event.shiftKey) {
|
|
if (bufferlines.scrollTop === 0) {
|
|
if (!$rootScope.loadingLines) {
|
|
$scope.$parent.fetchMoreLines();
|
|
}
|
|
return true;
|
|
}
|
|
lines = bufferlines.querySelectorAll("tr");
|
|
for (i = lines.length - 1; i >= 0; i--) {
|
|
if ((lines[i].offsetTop-bufferlines.scrollTop)<bufferlines.clientHeight/2) {
|
|
lines[i].scrollIntoView(false);
|
|
break;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
// Page down -> scroll down
|
|
if ($event.type === "keydown" && code === 34 && document.activeElement === inputNode && !$event.ctrlKey && !$event.altKey && !$event.shiftKey) {
|
|
lines = bufferlines.querySelectorAll("tr");
|
|
for (i = 0; i < lines.length; i++) {
|
|
if ((lines[i].offsetTop-bufferlines.scrollTop)>bufferlines.clientHeight/2) {
|
|
lines[i].scrollIntoView(true);
|
|
break;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
// Some readline keybindings
|
|
if (settings.readlineBindings && $event.ctrlKey && !$event.altKey && !$event.shiftKey && document.activeElement === inputNode) {
|
|
// get current caret position
|
|
caretPos = inputNode.selectionStart;
|
|
// Ctrl-a
|
|
if (code == 65) {
|
|
inputNode.setSelectionRange(0, 0);
|
|
// Ctrl-e
|
|
} else if (code == 69) {
|
|
inputNode.setSelectionRange($scope.command.length, $scope.command.length);
|
|
// Ctrl-u
|
|
} else if (code == 85) {
|
|
$scope.command = $scope.command.slice(caretPos);
|
|
setTimeout(function() {
|
|
inputNode.setSelectionRange(0, 0);
|
|
});
|
|
// Ctrl-k
|
|
} else if (code == 75) {
|
|
$scope.command = $scope.command.slice(0, caretPos);
|
|
setTimeout(function() {
|
|
inputNode.setSelectionRange($scope.command.length, $scope.command.length);
|
|
});
|
|
// Ctrl-w
|
|
} else if (code == 87) {
|
|
var trimmedValue = $scope.command.slice(0, caretPos);
|
|
var lastSpace = trimmedValue.lastIndexOf(' ') + 1;
|
|
$scope.command = $scope.command.slice(0, lastSpace) + $scope.command.slice(caretPos, $scope.command.length);
|
|
setTimeout(function() {
|
|
inputNode.setSelectionRange(lastSpace, lastSpace);
|
|
});
|
|
} else {
|
|
return false;
|
|
}
|
|
$event.preventDefault();
|
|
return true;
|
|
}
|
|
|
|
// Alt key down -> display quick key legend
|
|
if ($event.type === "keydown" && code === 18 && !$event.ctrlKey && !$event.shiftKey) {
|
|
$rootScope.showQuickKeys = true;
|
|
}
|
|
};
|
|
|
|
$rootScope.handleKeyRelease = function($event) {
|
|
// Alt key up -> remove quick key legend
|
|
if ($event.keyCode === 18) {
|
|
if ($rootScope.quickKeysTimer !== undefined) {
|
|
clearTimeout($rootScope.quickKeysTimer);
|
|
}
|
|
$rootScope.quickKeysTimer = setTimeout(function() {
|
|
if ($rootScope.showQuickKeys) {
|
|
$rootScope.showQuickKeys = false;
|
|
$rootScope.$apply();
|
|
}
|
|
delete $rootScope.quickKeysTimer;
|
|
}, 1000);
|
|
return true;
|
|
}
|
|
};
|
|
}]
|
|
};
|
|
});
|
|
})();
|