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WIP add in some basic movement MCI codes & color/pipe code cleanup

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This commit is contained in:
Bryan Ashby 2018-09-14 20:34:39 -06:00
parent e6055e0f11
commit 9bb3557509
4 changed files with 44 additions and 98 deletions
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21
core/predefined_mci.js
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@ -4,12 +4,15 @@
// ENiGMA½
const Config = require('./config.js').get;
const Log = require('./logger.js').log;
const getMessageAreaByTag = require('./message_area.js').getMessageAreaByTag;
const getMessageConferenceByTag = require('./message_area.js').getMessageConferenceByTag;
const {
getMessageAreaByTag,
getMessageConferenceByTag
} = require('./message_area.js');
const clientConnections = require('./client_connections.js');
const StatLog = require('./stat_log.js');
const FileBaseFilters = require('./file_base_filter.js');
const formatByteSize = require('./string_util.js').formatByteSize;
const { formatByteSize } = require('./string_util.js');
const ANSI = require('./ansi_term.js');
// deps
const packageJson = require('../package.json');
@ -227,9 +230,17 @@ const PREDEFINED_MCI_GENERATORS = {
// Special handling for XY
//
XY : function xyHack() { return; /* nothing */ },
//
// Various movement by N
//
CF : function cursorForwardBy(client, n = 1) { return ANSI.forward(n); },
CB : function cursorBackBy(client, n = 1) { return ANSI.back(n); },
CU : function cursorUpBy(client, n = 1) { return ANSI.up(n); },
CD : function cursorDownBy(client, n = 1) { return ANSI.down(n); },
};
function getPredefinedMCIValue(client, code) {
function getPredefinedMCIValue(client, code, extra) {
if(!client || !code) {
return;
@ -240,7 +251,7 @@ function getPredefinedMCIValue(client, code) {
if(generator) {
let value;
try {
value = generator(client);
value = generator(client, extra);
} catch(e) {
Log.error( { code : code, exception : e.message }, 'Exception caught generating predefined MCI value' );
}