zydronium/enigma-bbs
1
0
Fork 0
mirror of https://github.com/NuSkooler/enigma-bbs.git synced 2025-06-11 07:04:32 +02:00
Code Issues Projects Releases Packages Wiki Activity

Pardon the noise. More tab to space conversion!

Browse source
This commit is contained in:
Bryan Ashby 2018-06-22 21:26:46 -06:00
parent c3635bb26b
commit 1d8be6b014
128 changed files with 8017 additions and 8017 deletions
Download patch file Download diff file Expand all files Collapse all files

100
core/client_term.js
View file

@ -1,39 +1,39 @@
/* jslint node: true */
'use strict';
// ENiGMA½
var Log = require('./logger.js').log;
var enigmaToAnsi = require('./color_codes.js').enigmaToAnsi;
var renegadeToAnsi = require('./color_codes.js').renegadeToAnsi;
// ENiGMA½
var Log = require('./logger.js').log;
var enigmaToAnsi = require('./color_codes.js').enigmaToAnsi;
var renegadeToAnsi = require('./color_codes.js').renegadeToAnsi;
var iconv = require('iconv-lite');
var assert = require('assert');
var _ = require('lodash');
var iconv = require('iconv-lite');
var assert = require('assert');
var _ = require('lodash');
exports.ClientTerminal = ClientTerminal;
exports.ClientTerminal = ClientTerminal;
function ClientTerminal(output) {
this.output = output;
this.output = output;
var outputEncoding = 'cp437';
assert(iconv.encodingExists(outputEncoding));
// convert line feeds such as \n -> \r\n
this.convertLF = true;
// convert line feeds such as \n -> \r\n
this.convertLF = true;
//
// Some terminal we handle specially
// They can also be found in this.env{}
// Some terminal we handle specially
// They can also be found in this.env{}
//
var termType = 'unknown';
var termHeight = 0;
var termWidth = 0;
var termClient = 'unknown';
var termType = 'unknown';
var termHeight = 0;
var termWidth = 0;
var termClient = 'unknown';
this.currentSyncFont = 'not_set';
this.currentSyncFont = 'not_set';
// Raw values set by e.g. telnet NAWS, ENVIRONMENT, etc.
this.env = {};
// Raw values set by e.g. telnet NAWS, ENVIRONMENT, etc.
this.env = {};
Object.defineProperty(this, 'outputEncoding', {
get : function() {
@ -58,13 +58,13 @@ function ClientTerminal(output) {
if(this.isANSI()) {
this.outputEncoding = 'cp437';
} else {
// :TODO: See how x84 does this -- only set if local/remote are binary
// :TODO: See how x84 does this -- only set if local/remote are binary
this.outputEncoding = 'utf8';
}
// :TODO: according to this: http://mud-dev.wikidot.com/article:telnet-client-identification
// Windows telnet will send "VTNT". If so, set termClient='windows'
// there are some others on the page as well
// :TODO: according to this: http://mud-dev.wikidot.com/article:telnet-client-identification
// Windows telnet will send "VTNT". If so, set termClient='windows'
// there are some others on the page as well
Log.debug( { encoding : this.outputEncoding }, 'Set output encoding due to terminal type change');
}
@ -110,7 +110,7 @@ ClientTerminal.prototype.disconnect = function() {
ClientTerminal.prototype.isNixTerm = function() {
//
// Standard *nix type terminals
// Standard *nix type terminals
//
if(this.termType.startsWith('xterm')) {
return true;
@ -121,40 +121,40 @@ ClientTerminal.prototype.isNixTerm = function() {
ClientTerminal.prototype.isANSI = function() {
//
// ANSI terminals should be encoded to CP437
// ANSI terminals should be encoded to CP437
//
// Some terminal types provided by Mercyful Fate / Enthral:
// ANSI-BBS
// PC-ANSI
// QANSI
// SCOANSI
// VT100
// QNX
// Some terminal types provided by Mercyful Fate / Enthral:
// ANSI-BBS
// PC-ANSI
// QANSI
// SCOANSI
// VT100
// QNX
//
// Reports from various terminals
// Reports from various terminals
//
// syncterm:
// * SyncTERM
// syncterm:
// * SyncTERM
//
// xterm:
// * PuTTY
// xterm:
// * PuTTY
//
// ansi-bbs:
// * fTelnet
// ansi-bbs:
// * fTelnet
//
// pcansi:
// * ZOC
// pcansi:
// * ZOC
//
// screen:
// * ConnectBot (Android)
// screen:
// * ConnectBot (Android)
//
// linux:
// * JuiceSSH (note: TERM=linux also)
// linux:
// * JuiceSSH (note: TERM=linux also)
//
return [ 'ansi', 'pcansi', 'pc-ansi', 'ansi-bbs', 'qansi', 'scoansi', 'syncterm' ].includes(this.termType);
};
// :TODO: probably need to update these to convert IAC (0xff) -> IACIAC (escape it)
// :TODO: probably need to update these to convert IAC (0xff) -> IACIAC (escape it)
ClientTerminal.prototype.write = function(s, convertLineFeeds, cb) {
this.rawWrite(this.encode(s, convertLineFeeds), cb);
@ -178,11 +178,11 @@ ClientTerminal.prototype.pipeWrite = function(s, spec, cb) {
spec = spec || 'renegade';
var conv = {
enigma : enigmaToAnsi,
renegade : renegadeToAnsi,
enigma : enigmaToAnsi,
renegade : renegadeToAnsi,
}[spec] || renegadeToAnsi;
this.write(conv(s, this), null, cb); // null = use default for |convertLineFeeds|
this.write(conv(s, this), null, cb); // null = use default for |convertLineFeeds|
};
ClientTerminal.prototype.encode = function(s, convertLineFeeds) {