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Start using new enig assert vs standard assert

This commit is contained in:
Bryan Ashby 2016-08-26 21:30:25 -06:00
parent 8d484daa3a
commit 8002bbe8fe
1 changed files with 29 additions and 27 deletions
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54
core/view.js
View File

@ -1,18 +1,19 @@
/* jslint node: true */
'use strict';
var events = require('events');
var util = require('util');
var assert = require('assert');
var ansi = require('./ansi_term.js');
var colorCodes = require('./color_codes.js');
// ENiGMA½
const events = require('events');
const util = require('util');
const ansi = require('./ansi_term.js');
const colorCodes = require('./color_codes.js');
const enigAssert = require('./enigma_assert.js');
var _ = require('lodash');
// deps
const _ = require('lodash');
exports.View = View;
exports.VIEW_SPECIAL_KEY_MAP_DEFAULT = VIEW_SPECIAL_KEY_MAP_DEFAULT;
var VIEW_SPECIAL_KEY_MAP_DEFAULT = {
const VIEW_SPECIAL_KEY_MAP_DEFAULT = {
accept : [ 'return' ],
exit : [ 'esc' ],
backspace : [ 'backspace', 'del' ],
@ -27,11 +28,13 @@ var VIEW_SPECIAL_KEY_MAP_DEFAULT = {
clearLine : [ 'ctrl + y' ],
};
exports.VIEW_SPECIAL_KEY_MAP_DEFAULT = VIEW_SPECIAL_KEY_MAP_DEFAULT;
function View(options) {
events.EventEmitter.call(this);
assert(_.isObject(options));
assert(_.isObject(options.client));
enigAssert(_.isObject(options));
enigAssert(_.isObject(options.client));
var self = this;
@ -131,7 +134,7 @@ View.prototype.setPosition = function(pos) {
this.position.col = parseInt(arguments[1], 10);
}
// santaize
// sanatize
this.position.row = Math.max(this.position.row, 1);
this.position.col = Math.max(this.position.col, 1);
this.position.row = Math.min(this.position.row, this.client.term.termHeight);
@ -139,25 +142,23 @@ View.prototype.setPosition = function(pos) {
};
View.prototype.setDimension = function(dimens) {
assert(_.isObject(dimens) && _.isNumber(dimens.height) && _.isNumber(dimens.width));
enigAssert(_.isObject(dimens) && _.isNumber(dimens.height) && _.isNumber(dimens.width));
this.dimens = dimens;
this.autoScale = { height : false, width : false };
};
View.prototype.setHeight = function(height) {
height = parseInt(height, 10);
assert(_.isNumber(height));
// :TODO: assert height is within this.client.term.termHeight
height = parseInt(height) || 1;
height = Math.min(height, this.client.term.termHeight);
this.dimens.height = height;
this.autoScale.height = false;
};
View.prototype.setWidth = function(width) {
width = parseInt(width);
assert(_.isNumber(width));
// :TODO: assert width is appropriate for this.client.term.termWidth
width = parseInt(width) || 1;
width = Math.min(width, this.client.term.termWidth);
this.dimens.width = width;
this.autoScale.width = false;
@ -168,7 +169,7 @@ View.prototype.getSGR = function() {
};
View.prototype.getStyleSGR = function(n) {
assert(_.isNumber(n));
n = parseInt(n) || 0;
return this['styleSGR' + n];
};
@ -241,21 +242,22 @@ View.prototype.redraw = function() {
};
View.prototype.setFocus = function(focused) {
assert(this.acceptsFocus, 'View does not accept focus');
enigAssert(this.acceptsFocus, 'View does not accept focus');
this.hasFocus = focused;
this.restoreCursor();
};
View.prototype.onKeyPress = function(ch, key) {
if(false === this.hasFocus) {
console.log('doh!'); // :TODO: fix me -- assert here?
enigAssert(this.hasFocus, 'View does not have focus');
enigAssert(this.acceptsInput, 'View does not accept input');
if(!this.hasFocus || !this.acceptsInput) {
return;
}
assert(this.hasFocus, 'View does not have focus');
assert(this.acceptsInput, 'View does not accept input');
if(key) {
assert(this.specialKeyMap, 'No special key map defined');
enigAssert(this.specialKeyMap, 'No special key map defined');
if(this.isKeyMapped('accept', key.name)) {
this.emit('action', 'accept', key);
@ -265,7 +267,7 @@ View.prototype.onKeyPress = function(ch, key) {
}
if(ch) {
assert(1 === ch.length);
enigAssert(1 === ch.length);
}
this.emit('key press', ch, key);