mirror of
https://github.com/actions/setup-python.git
synced 2024-11-23 00:49:39 +00:00
131 lines
2.7 KiB
JavaScript
131 lines
2.7 KiB
JavaScript
'use strict';
|
|
const x = module.exports;
|
|
const ESC = '\u001B[';
|
|
const OSC = '\u001B]';
|
|
const BEL = '\u0007';
|
|
const SEP = ';';
|
|
const isTerminalApp = process.env.TERM_PROGRAM === 'Apple_Terminal';
|
|
|
|
x.cursorTo = (x, y) => {
|
|
if (typeof x !== 'number') {
|
|
throw new TypeError('The `x` argument is required');
|
|
}
|
|
|
|
if (typeof y !== 'number') {
|
|
return ESC + (x + 1) + 'G';
|
|
}
|
|
|
|
return ESC + (y + 1) + ';' + (x + 1) + 'H';
|
|
};
|
|
|
|
x.cursorMove = (x, y) => {
|
|
if (typeof x !== 'number') {
|
|
throw new TypeError('The `x` argument is required');
|
|
}
|
|
|
|
let ret = '';
|
|
|
|
if (x < 0) {
|
|
ret += ESC + (-x) + 'D';
|
|
} else if (x > 0) {
|
|
ret += ESC + x + 'C';
|
|
}
|
|
|
|
if (y < 0) {
|
|
ret += ESC + (-y) + 'A';
|
|
} else if (y > 0) {
|
|
ret += ESC + y + 'B';
|
|
}
|
|
|
|
return ret;
|
|
};
|
|
|
|
x.cursorUp = count => ESC + (typeof count === 'number' ? count : 1) + 'A';
|
|
x.cursorDown = count => ESC + (typeof count === 'number' ? count : 1) + 'B';
|
|
x.cursorForward = count => ESC + (typeof count === 'number' ? count : 1) + 'C';
|
|
x.cursorBackward = count => ESC + (typeof count === 'number' ? count : 1) + 'D';
|
|
|
|
x.cursorLeft = ESC + 'G';
|
|
x.cursorSavePosition = ESC + (isTerminalApp ? '7' : 's');
|
|
x.cursorRestorePosition = ESC + (isTerminalApp ? '8' : 'u');
|
|
x.cursorGetPosition = ESC + '6n';
|
|
x.cursorNextLine = ESC + 'E';
|
|
x.cursorPrevLine = ESC + 'F';
|
|
x.cursorHide = ESC + '?25l';
|
|
x.cursorShow = ESC + '?25h';
|
|
|
|
x.eraseLines = count => {
|
|
let clear = '';
|
|
|
|
for (let i = 0; i < count; i++) {
|
|
clear += x.eraseLine + (i < count - 1 ? x.cursorUp() : '');
|
|
}
|
|
|
|
if (count) {
|
|
clear += x.cursorLeft;
|
|
}
|
|
|
|
return clear;
|
|
};
|
|
|
|
x.eraseEndLine = ESC + 'K';
|
|
x.eraseStartLine = ESC + '1K';
|
|
x.eraseLine = ESC + '2K';
|
|
x.eraseDown = ESC + 'J';
|
|
x.eraseUp = ESC + '1J';
|
|
x.eraseScreen = ESC + '2J';
|
|
x.scrollUp = ESC + 'S';
|
|
x.scrollDown = ESC + 'T';
|
|
|
|
x.clearScreen = '\u001Bc';
|
|
|
|
x.clearTerminal = process.platform === 'win32' ?
|
|
`${x.eraseScreen}${ESC}0f` :
|
|
// 1. Erases the screen (Only done in case `2` is not supported)
|
|
// 2. Erases the whole screen including scrollback buffer
|
|
// 3. Moves cursor to the top-left position
|
|
// More info: https://www.real-world-systems.com/docs/ANSIcode.html
|
|
`${x.eraseScreen}${ESC}3J${ESC}H`;
|
|
|
|
x.beep = BEL;
|
|
|
|
x.link = (text, url) => {
|
|
return [
|
|
OSC,
|
|
'8',
|
|
SEP,
|
|
SEP,
|
|
url,
|
|
BEL,
|
|
text,
|
|
OSC,
|
|
'8',
|
|
SEP,
|
|
SEP,
|
|
BEL
|
|
].join('');
|
|
};
|
|
|
|
x.image = (buf, opts) => {
|
|
opts = opts || {};
|
|
|
|
let ret = OSC + '1337;File=inline=1';
|
|
|
|
if (opts.width) {
|
|
ret += `;width=${opts.width}`;
|
|
}
|
|
|
|
if (opts.height) {
|
|
ret += `;height=${opts.height}`;
|
|
}
|
|
|
|
if (opts.preserveAspectRatio === false) {
|
|
ret += ';preserveAspectRatio=0';
|
|
}
|
|
|
|
return ret + ':' + buf.toString('base64') + BEL;
|
|
};
|
|
|
|
x.iTerm = {};
|
|
|
|
x.iTerm.setCwd = cwd => OSC + '50;CurrentDir=' + (cwd || process.cwd()) + BEL;
|