MeexReay/poshlostios
1
0
Fork 0
mirror of https://github.com/MeexReay/poshlostios.git synced 2025-06-24 18:42:59 +03:00
Code Issues Packages Projects Releases Wiki Activity

read line backspace fix

Browse Source
This commit is contained in:
MeexReay 2025-03-21 18:26:13 +03:00
parent beb6220348
commit 2f5ae2db4e
1 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
sys/system.js
View File

@ -16,18 +16,22 @@ const ENABLE_STDIN = 4
async function readLine(on_key=(key, ctrl, alt, shift, content, pos) => [content, pos]) { async function readLine(on_key=(key, ctrl, alt, shift, content, pos) => [content, pos]) {
setStdinFlag(ENABLE_STDIN) setStdinFlag(ENABLE_STDIN)
let start_terminal = getTerminal()
let start_cursor_pos = getCursor() let start_cursor_pos = getCursor()
let pos = 0 let pos = 0
let content = "" let content = ""
while (true) { while (true) {
let event = await pollStdinEvent() let event = await pollStdinEvent()
if (event.type == "key") { if (event.type == "key") {
if (event.key == "Backspace") { if (event.key == "Backspace") {
if (content.length >= 1) { if (pos > 1) {
content = content.substring(0, content.length-1) content = content.slice(0, pos - 1) + content.slice(pos)
trimTerminal(1) pos -= 1
replaceTerminal(start_terminal.substring(0, terminal_text.length-length) + content)
} }
} else if (event.key == "ArrowLeft") { } else if (event.key == "ArrowLeft") {
let cursor = getCursor() let cursor = getCursor()