prompt will have to be self made, or extending more basic levels of enquirer

This commit is contained in:
2020-06-18 13:58:38 +02:00
parent f372e1ea17
commit 62ae2990a6
5 changed files with 33 additions and 26 deletions

View File

@ -17,10 +17,7 @@ export abstract class InteractiveSubSource {
public async parse ():Promise<boolean> {
if (this.condition ()) {
await this.run ()
.catch ((e) => {
console.log (e);
});
await this.run ();
return true;
}
return false;

View File

@ -1,25 +1,34 @@
import { Prompt } from 'enquirer';
/* eslint-disable no-sync */
import { dirname, join, sep, basename } from 'path';
import fs from 'fs-extra';
export class PathPrompt extends Prompt {
private _index = 0;
private _value = '';
public constructor (options:Record<string, unknown> = {}) {
super (options);
function read_dir (dir:string, exclude_files:boolean):string[] {
const contents = fs.readdirSync (dir);
contents.unshift ('..');
if (exclude_files) {
return contents.filter ((c) => {
const full_path = join (dir, c);
try {
return fs.statSync (full_path)
.isDirectory ();
}
catch {
return false;
}
});
}
return contents;
}
public up (): void {
this._index--;
this.render ();
}
interface PathPromptOptions {
starting_dir?: string;
folders_only?: boolean;
}
public down (): void {
this._index++;
this.render ();
}
export class PathPrompt {
private _options: PathPromptOptions;
public render (): void {
this.clear ();
this.write (`${this.state.message}: ${this._value}`);
public constructor (options:PathPromptOptions) {
this._options = options;
}
}

View File

@ -14,8 +14,9 @@ export class PathSubSource extends InteractiveSubSource {
await this.val.assign_arg (
this.opt,
await new PathPrompt ({
message: this.get_message (),
default: this.opt.default
message: this.get_message (),
default: this.opt.default,
folder_only: this.val.type_validation.option_type === 'folder'
})
.run ()
);