eve/dist/src/setup/prompter.js

Filesystem-first framework for durable backend AI agents that run anywhere.

import{__toESM}from"../_virtual/_rolldown/runtime.js";import{require_picocolors}from"../node_modules/.pnpm/picocolors@1.1.1/node_modules/picocolors/picocolors.js";import{WizardCancelledError}from"./step.js";import{h,ht,q}from"../node_modules/.pnpm/@clack_core@1.3.1/node_modules/@clack/core/dist/index.js";import{initialQuitGuardState,quitHintNote,reduceQuitGuard}from"./quit-guard.js";import{cornerFor,createRailLog,formatPromptCancellation,formatPromptHeader,formatPromptOpener,formatPromptOutro,formatPromptSubmission,formatRailLine,railFor,runSelectComponent}from"#setup/cli/index.js";var import_picocolors=__toESM(require_picocolors(),1);function guardCancel(e){if(q(e))throw process.stdout.write(formatPromptCancellation(`Setup cancelled.`,import_picocolors.default)),new WizardCancelledError;return e}let escapeCancelDisabled=!1;function disableEscapeCancel(){escapeCancelDisabled||=(h.aliases.delete(`escape`),!0)}function attachQuitGuard(e){let t=initialQuitGuardState;return e.on(`key`,(n,r)=>{let{state:i,action:a}=reduceQuitGuard(t,r?.name===`escape`?{type:`escape`}:{type:`other-key`});t=i,a===`quit`&&(e.state=`cancel`)}),{note:()=>quitHintNote(t,import_picocolors.default)}}function toPromptState(e){return e}function railForState(e){return railFor(toPromptState(e),import_picocolors.default)}function cornerForState(e){return cornerFor(toPromptState(e),import_picocolors.default)}function header(e,t,n){return formatPromptHeader(toPromptState(e),t,{colors:import_picocolors.default,leadingRail:n===0?`white`:`green`})}const REDACTED_DISPLAY=`••••••••`;function textPrompt(e,t){let n,r=new ht({validate:t.validate?e=>t.validate?.(e??``):void 0,placeholder:t.placeholder,defaultValue:t.defaultValue,render(){let r=header(this.state,t.message,e),i=t.placeholder?import_picocolors.default.inverse(t.placeholder[0])+import_picocolors.default.dim(t.placeholder.slice(1)):import_picocolors.default.inverse(import_picocolors.default.hidden(`_`)),a=this.value?`•`.repeat(this.value.length):i,o=i;switch(t.mask?o=a:this.value&&(o=this.userInputWithCursor),this.state){case`error`:return`${r.trim()}\n${railForState(this.state)}  ${o}\n${cornerForState(this.state)}  ${import_picocolors.default.red(this.error)}\n`;case`submit`:{let n=this.value||t.placeholder||``;return t.mask&&(n=this.value?REDACTED_DISPLAY:t.placeholder??``),formatPromptSubmission(this.state,t.message,n,{colors:import_picocolors.default,leadingRail:e===0?`white`:`green`})}case`cancel`:return`${r}${railForState(this.state)}  ${import_picocolors.default.strikethrough(import_picocolors.default.dim(t.mask&&this.value?REDACTED_DISPLAY:this.value??``))}${this.value?.trim()?`\n${railForState(this.state)}`:``}`;default:return`${r}${railForState(this.state)}  ${o}\n${cornerForState(this.state)}${cornerNote(n?.note())}\n`}}});return n=attachQuitGuard(r),r.prompt()}function cornerNote(e){return e?`  ${e}`:``}function createPrompter(){disableEscapeCancel();let e=0,t=createRailLog({colors:import_picocolors.default,output:process.stdout});function printNotices(e){for(let n of e??[])n.tone===`success`?t.success(n.text):n.tone===`warning`?t.warning(n.text):n.tone===`error`?t.error(n.text):t.message(n.text)}return{async text(n){t.settle(),printNotices(n.notices);let r=guardCancel(await textPrompt(e,n));return e+=1,r??``},async password(n){t.settle();let r=guardCancel(await textPrompt(e,{message:n.message,mask:!0,validate:n.validate}));return e+=1,r??``},async select(n){t.settle(),printNotices(n.notices);let r=guardCancel(await runSelectComponent({message:n.message,options:n.options,multiple:n.multiple===!0,search:n.search??!1,required:n.required??!1,placeholder:n.placeholder,defaultValue:n.multiple===!0?void 0:n.initialValue,initialValues:n.multiple===!0?n.initialValues:void 0,leadingRail:e===0?`white`:`green`,attachGuard:e=>attachQuitGuard(e)}));return e+=1,r},async acknowledge(e){t.settle(),process.stdout.write(formatRailLine(import_picocolors.default.bold(e.message),import_picocolors.default,process.stdout));for(let t of e.lines??[])process.stdout.write(formatRailLine(import_picocolors.default.dim(t),import_picocolors.default,process.stdout))},note(e,n,r){t.settle();let i=r?.tone===`success`?import_picocolors.default.green:import_picocolors.default.red;n&&process.stdout.write(formatRailLine(i(import_picocolors.default.bold(n)),import_picocolors.default,process.stdout)),process.stdout.write(formatRailLine(i(e),import_picocolors.default,process.stdout))},intro(e,n=`Production-grade agent framework.`){t.settle(),process.stdout.write(formatPromptOpener(e,n,import_picocolors.default))},outro(e){t.settle(),process.stdout.write(formatPromptOutro(e,import_picocolors.default))},log:t}}export{createPrompter};