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warn on multi-line paste (fixed #2131)

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This commit is contained in:
Eugene Pankov 2020-03-25 22:42:15 +01:00
parent 2c3d93608b
commit 113573b2d2
1 changed files with 23 additions and 1 deletions
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24
terminus-terminal/src/api/baseTerminalTab.component.ts
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@ -291,7 +291,7 @@ export class BaseTerminalTabComponent extends BaseTabComponent implements OnInit
this.frontend.write(data)
}
paste (): void {
async paste (): Promise<void> {
let data = this.electron.clipboard.readText() as string
if (this.config.store.terminal.bracketedPaste) {
data = '\x1b[200~' + data + '\x1b[201~'
@ -301,6 +301,28 @@ export class BaseTerminalTabComponent extends BaseTabComponent implements OnInit
} else {
data = data.replace(/\n/g, '\r')
}
if (data.includes('\r')) {
const canTrim = !data.trim().includes('\r')
const buttons = canTrim ? ['Paste', 'Trim whitespace and paste', 'Cancel'] : ['Paste', 'Cancel']
const result = (await this.electron.showMessageBox(
this.hostApp.getWindow(),
{
type: 'warning',
detail: data,
message: `Paste multiple lines?`,
buttons,
defaultId: 0,
cancelId: buttons.length - 1,
}
)).response
if (result === buttons.length - 1) {
return
}
if (result === 1) {
data = data.trim()
}
}
this.sendInput(data)
}