mirror of
https://codeberg.org/TicklishHoneyBee/CLIte.git
synced 2026-03-11 09:04:37 +00:00
138 lines
2.3 KiB
JavaScript
138 lines
2.3 KiB
JavaScript
clite.libs.data = function() {
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clite.libs.load('libcurses','curses',function(io,env) {
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return Object.create({
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size:{
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rows:0,
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cols:0
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},
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ctty:0,
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isinit:false,
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types:{
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A_NULL:0,
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A_BOLD:1,
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},
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attmap:function(t) {
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switch (t) {
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case this.types.A_BOLD:
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return 'bold';
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break;
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}
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return null;
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},
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initscr:function() {
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// curses only works on a tty
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if (!clite.io.isatty(io.pid,io.stdin))
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return false;
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// TODO: get the controlling tty id
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this.size.rows = clite.tty.ttyctrl(this.ctty,'rows');
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this.size.cols = clite.tty.ttyctrl(this.ctty,'cols');
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clite.tty.clear(this.ctty);
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this.isinit = true;
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},
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endwin:function() {
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if (!this.isinit)
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return;
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clite.tty.ttyctrl(this.ctty,'raw',false);
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clite.tty.ttyctrl(this.ctty,'echo',true);
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this.isinit = false;
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},
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cbreak:function() {
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if (!this.isinit)
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return;
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clite.tty.ttyctrl(this.ctty,'raw',true);
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},
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nocbreak:function() {
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if (!this.isinit)
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return;
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clite.tty.ttyctrl(this.ctty,'raw',false);
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},
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raw:function() {
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if (!this.isinit)
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return;
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clite.tty.ttyctrl(this.ctty,'raw',true);
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},
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noraw:function() {
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if (!this.isinit)
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return;
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clite.tty.ttyctrl(this.ctty,'raw',false);
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},
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clear:function() {
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if (!this.isinit)
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return;
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clite.tty.clear(this.ctty);
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},
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echo:function() {
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if (!this.isinit)
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return;
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clite.tty.ttyctrl(this.ctty,'echo',true);
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},
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noecho:function() {
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if (!this.isinit)
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return;
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clite.tty.ttyctrl(this.ctty,'echo',false);
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},
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printw:function(fmt) {
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if (!this.isinit)
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return;
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var args = Array.from(arguments);
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args.shift();
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clite.io.vfprintf(io.pid,io.stdout,fmt,args);
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},
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getch:function(cb) {
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if (!this.isinit)
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return false;
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return clite.io.read(io.pid,io.stdin,cb);
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},
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refresh:function() {
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// no op, drawing isn't queued
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},
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attron:function(a) {
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if (!this.isinit)
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return;
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a = this.attmap(a);
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clite.tty.ttyctrl(this.ctty,'atton',a);
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},
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attroff:function(a) {
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if (!this.isinit)
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return;
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a = this.attmap(a);
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clite.tty.ttyctrl(this.ctty,'attoff',a);
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},
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getmaxx:function() {
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if (!this.isinit)
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return 0;
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return this.size.cols;
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},
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getmaxy:function() {
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if (!this.isinit)
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return 0;
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return this.size.rows;
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},
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getmaxyx:function(ptry,ptrx) {
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if (!this.isinit)
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return false;
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ptrx.value = this.size.cols;
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ptry.value = this.size.rows;
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return true;
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}
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});
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});
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};
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