fix: abort on ctrl-c at suggestion prompts

Author: danielroe

packages/nuxt-cli/src/main.ts

@@ -129,7 +129,7 @@ async function warnUnknownFlags(command: string, rawArgs: string[]): Promise<voi
 return
 }
 
-const{ confirm, isCancel }=awaitimport('@clack/prompts')
+const{cancel,confirm, isCancel }=awaitimport('@clack/prompts')
 const{ restoreRawMode, withDirectStdout }=awaitimport('./utils/console')
 for(const{ flag, suggestion }ofsuggestions){
 if(!suggestion){
@@ -144,7 +144,13 @@ async function warnUnknownFlags(command: string, rawArgs: string[]): Promise<voi
 logger.warn(`Unknown option ${styleText('cyan',flag)}.`)
 constanswer=awaitwithDirectStdout(()=>confirm({message: `Use ${styleText('cyan',replacement)} instead?`,initialValue: true}))
 restoreRawMode()
-if(!isCancel(answer)&&answer){
+// Ctrl-C at the prompt must abort, not fall through to running the command
+// with the flag the user was told is unknown.
+if(isCancel(answer)){
+cancel('Aborted.')
+process.exit(130)
+}
+if(answer){
 replaceFlag(rawArgs,flag,replacement)
 }
 }
@@ -178,7 +184,11 @@ async function reportUnknownCommand(command: string, rawArgs: string[]): Promise
 constanswer=awaitwithDirectStdout(()=>confirm({message: `Run ${styleText('cyan',`nuxt ${suggestion}`)} instead?`,initialValue: true}))
 restoreRawMode()
 
-if(!isCancel(answer)&&answer){
+if(isCancel(answer)){
+process.exit(130)
+}
+
+if(answer){
 constindex=rawArgs.indexOf(command)
 constargv=index===-1 ? rawArgs : rawArgs.toSpliced(index,1)
 setCurrentCommand(suggestion)