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fix(tui): avoid OSC52 success on XTerminal #1104

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fix(tui): avoid OSC52 success on XTerminal #1104

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15 changes: 10 additions & 5 deletions packages/opencode/src/cli/cmd/tui/util/clipboard.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -22,13 +22,15 @@ const getClipboardy = lazy(async () => {
* This allows clipboard operations to work over SSH by having
* the terminal emulator handle the clipboard locally.
*/
function writeOsc52(text: string): void {
if (!process.stdout.isTTY) return
function writeOsc52(text: string): boolean {
if (!process.stdout.isTTY) return false
if (process.env["TERM_PROGRAM"]?.toLowerCase() === "xterminal") return false
const base64 = Buffer.from(text).toString("base64")
const osc52 = `\x1b]52;c;${base64}\x07`
const passthrough = process.env["TMUX"] || process.env["STY"]
const sequence = passthrough ? `\x1bPtmux;\x1b${osc52}\x1b\\` : osc52
process.stdout.write(sequence)
return true
}

export interface Content {
Expand Down Expand Up @@ -192,12 +194,15 @@ const getCopyMethod = lazy(async () => {
console.log("clipboard: no native support")
return async (text: string) => {
const clipboardy = await getClipboardy()
await clipboardy.write(text).catch(() => {})
await clipboardy.write(text)
}
})

export async function copy(text: string): Promise<void> {
writeOsc52(text)
const triedOsc52 = writeOsc52(text)
const method = await getCopyMethod()
await method(text)
await method(text).catch((error) => {
if (triedOsc52) return
throw error
})
}
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