salvacybersec/CodeNomad
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix(ui): avoid mobile prompt focus on switch

Browse Source 
Stops auto-focusing the prompt on phone session switches and scopes type-to-focus to the active visible prompt, disabling it on coarse pointers.
This commit is contained in:
Shantur Rathore
2026-02-17 18:00:48 +00:00
parent 29557fba6d
commit dc13d9a7d0
6 changed files with 103 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
packages/ui/src/components/prompt-input.tsx
View File

@@ -176,15 +176,26 @@ export default function PromptInput(props: PromptInputProps) {
),
)
onMount(() => {
const isCoarsePointer = () => {
if (typeof window === "undefined") return false
return Boolean(window.matchMedia?.("(pointer: coarse)")?.matches)
}
createEffect(() => {
// Scope global "type-to-focus" behavior to the active, visible prompt only.
if (typeof document === "undefined") return
if (isCoarsePointer()) return
if (props.isActive === false) return
if (props.disabled) return
const handleGlobalKeyDown = (e: KeyboardEvent) => {
const activeElement = document.activeElement as HTMLElement
const activeElement = document.activeElement as HTMLElement | null
const isInputElement =
activeElement?.tagName === "INPUT" ||
activeElement?.tagName === "TEXTAREA" ||
activeElement?.tagName === "SELECT" ||
activeElement?.isContentEditable
Boolean(activeElement?.isContentEditable)
if (isInputElement) return
@@ -192,16 +203,25 @@ export default function PromptInput(props: PromptInputProps) {
if (isModifierKey) return
const isSpecialKey =
e.key === "Tab" || e.key === "Enter" || e.key.startsWith("Arrow") || e.key === "Backspace" || e.key === "Delete"
e.key === "Tab" ||
e.key === "Enter" ||
e.key.startsWith("Arrow") ||
e.key === "Backspace" ||
e.key === "Delete"
if (isSpecialKey) return
if (e.key.length === 1 && textareaRef && !props.disabled) {
textareaRef.focus()
const textarea = textareaRef
if (!textarea || textarea.disabled) return
// In session cache mode inactive panes are display:none; avoid stealing focus.
if (textarea.offsetParent === null) return
if (e.key.length === 1) {
textarea.focus()
}
}
document.addEventListener("keydown", handleGlobalKeyDown)
onCleanup(() => {
document.removeEventListener("keydown", handleGlobalKeyDown)
})
@@ -435,7 +455,7 @@ export default function PromptInput(props: PromptInputProps) {
onFocus={() => setIsFocused(true)}
onBlur={() => setIsFocused(false)}
disabled={props.disabled}
rows={expandState() === "expanded" ? 15 : 4}
rows={expandState() === "expanded" ? 15 : 3}
spellcheck={false}
autocorrect="off"
autoCapitalize="off"