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-rw-r--r--node_modules/prompts/lib/elements/autocomplete.js264
1 files changed, 0 insertions, 264 deletions
diff --git a/node_modules/prompts/lib/elements/autocomplete.js b/node_modules/prompts/lib/elements/autocomplete.js
deleted file mode 100644
index 8e06da2..0000000
--- a/node_modules/prompts/lib/elements/autocomplete.js
+++ /dev/null
@@ -1,264 +0,0 @@
-'use strict';
-
-const color = require('kleur');
-const Prompt = require('./prompt');
-const { erase, cursor } = require('sisteransi');
-const { style, clear, figures, wrap, entriesToDisplay } = require('../util');
-
-const getVal = (arr, i) => arr[i] && (arr[i].value || arr[i].title || arr[i]);
-const getTitle = (arr, i) => arr[i] && (arr[i].title || arr[i].value || arr[i]);
-const getIndex = (arr, valOrTitle) => {
- const index = arr.findIndex(el => el.value === valOrTitle || el.title === valOrTitle);
- return index > -1 ? index : undefined;
-};
-
-/**
- * TextPrompt Base Element
- * @param {Object} opts Options
- * @param {String} opts.message Message
- * @param {Array} opts.choices Array of auto-complete choices objects
- * @param {Function} [opts.suggest] Filter function. Defaults to sort by title
- * @param {Number} [opts.limit=10] Max number of results to show
- * @param {Number} [opts.cursor=0] Cursor start position
- * @param {String} [opts.style='default'] Render style
- * @param {String} [opts.fallback] Fallback message - initial to default value
- * @param {String} [opts.initial] Index of the default value
- * @param {Boolean} [opts.clearFirst] The first ESCAPE keypress will clear the input
- * @param {Stream} [opts.stdin] The Readable stream to listen to
- * @param {Stream} [opts.stdout] The Writable stream to write readline data to
- * @param {String} [opts.noMatches] The no matches found label
- */
-class AutocompletePrompt extends Prompt {
- constructor(opts={}) {
- super(opts);
- this.msg = opts.message;
- this.suggest = opts.suggest;
- this.choices = opts.choices;
- this.initial = typeof opts.initial === 'number'
- ? opts.initial
- : getIndex(opts.choices, opts.initial);
- this.select = this.initial || opts.cursor || 0;
- this.i18n = { noMatches: opts.noMatches || 'no matches found' };
- this.fallback = opts.fallback || this.initial;
- this.clearFirst = opts.clearFirst || false;
- this.suggestions = [];
- this.input = '';
- this.limit = opts.limit || 10;
- this.cursor = 0;
- this.transform = style.render(opts.style);
- this.scale = this.transform.scale;
- this.render = this.render.bind(this);
- this.complete = this.complete.bind(this);
- this.clear = clear('', this.out.columns);
- this.complete(this.render);
- this.render();
- }
-
- set fallback(fb) {
- this._fb = Number.isSafeInteger(parseInt(fb)) ? parseInt(fb) : fb;
- }
-
- get fallback() {
- let choice;
- if (typeof this._fb === 'number')
- choice = this.choices[this._fb];
- else if (typeof this._fb === 'string')
- choice = { title: this._fb };
- return choice || this._fb || { title: this.i18n.noMatches };
- }
-
- moveSelect(i) {
- this.select = i;
- if (this.suggestions.length > 0)
- this.value = getVal(this.suggestions, i);
- else this.value = this.fallback.value;
- this.fire();
- }
-
- async complete(cb) {
- const p = (this.completing = this.suggest(this.input, this.choices));
- const suggestions = await p;
-
- if (this.completing !== p) return;
- this.suggestions = suggestions
- .map((s, i, arr) => ({ title: getTitle(arr, i), value: getVal(arr, i), description: s.description }));
- this.completing = false;
- const l = Math.max(suggestions.length - 1, 0);
- this.moveSelect(Math.min(l, this.select));
-
- cb && cb();
- }
-
- reset() {
- this.input = '';
- this.complete(() => {
- this.moveSelect(this.initial !== void 0 ? this.initial : 0);
- this.render();
- });
- this.render();
- }
-
- exit() {
- if (this.clearFirst && this.input.length > 0) {
- this.reset();
- } else {
- this.done = this.exited = true;
- this.aborted = false;
- this.fire();
- this.render();
- this.out.write('\n');
- this.close();
- }
- }
-
- abort() {
- this.done = this.aborted = true;
- this.exited = false;
- this.fire();
- this.render();
- this.out.write('\n');
- this.close();
- }
-
- submit() {
- this.done = true;
- this.aborted = this.exited = false;
- this.fire();
- this.render();
- this.out.write('\n');
- this.close();
- }
-
- _(c, key) {
- let s1 = this.input.slice(0, this.cursor);
- let s2 = this.input.slice(this.cursor);
- this.input = `${s1}${c}${s2}`;
- this.cursor = s1.length+1;
- this.complete(this.render);
- this.render();
- }
-
- delete() {
- if (this.cursor === 0) return this.bell();
- let s1 = this.input.slice(0, this.cursor-1);
- let s2 = this.input.slice(this.cursor);
- this.input = `${s1}${s2}`;
- this.complete(this.render);
- this.cursor = this.cursor-1;
- this.render();
- }
-
- deleteForward() {
- if(this.cursor*this.scale >= this.rendered.length) return this.bell();
- let s1 = this.input.slice(0, this.cursor);
- let s2 = this.input.slice(this.cursor+1);
- this.input = `${s1}${s2}`;
- this.complete(this.render);
- this.render();
- }
-
- first() {
- this.moveSelect(0);
- this.render();
- }
-
- last() {
- this.moveSelect(this.suggestions.length - 1);
- this.render();
- }
-
- up() {
- if (this.select === 0) {
- this.moveSelect(this.suggestions.length - 1);
- } else {
- this.moveSelect(this.select - 1);
- }
- this.render();
- }
-
- down() {
- if (this.select === this.suggestions.length - 1) {
- this.moveSelect(0);
- } else {
- this.moveSelect(this.select + 1);
- }
- this.render();
- }
-
- next() {
- if (this.select === this.suggestions.length - 1) {
- this.moveSelect(0);
- } else this.moveSelect(this.select + 1);
- this.render();
- }
-
- nextPage() {
- this.moveSelect(Math.min(this.select + this.limit, this.suggestions.length - 1));
- this.render();
- }
-
- prevPage() {
- this.moveSelect(Math.max(this.select - this.limit, 0));
- this.render();
- }
-
- left() {
- if (this.cursor <= 0) return this.bell();
- this.cursor = this.cursor-1;
- this.render();
- }
-
- right() {
- if (this.cursor*this.scale >= this.rendered.length) return this.bell();
- this.cursor = this.cursor+1;
- this.render();
- }
-
- renderOption(v, hovered, isStart, isEnd) {
- let desc;
- let prefix = isStart ? figures.arrowUp : isEnd ? figures.arrowDown : ' ';
- let title = hovered ? color.cyan().underline(v.title) : v.title;
- prefix = (hovered ? color.cyan(figures.pointer) + ' ' : ' ') + prefix;
- if (v.description) {
- desc = ` - ${v.description}`;
- if (prefix.length + title.length + desc.length >= this.out.columns
- || v.description.split(/\r?\n/).length > 1) {
- desc = '\n' + wrap(v.description, { margin: 3, width: this.out.columns })
- }
- }
- return prefix + ' ' + title + color.gray(desc || '');
- }
-
- render() {
- if (this.closed) return;
- if (this.firstRender) this.out.write(cursor.hide);
- else this.out.write(clear(this.outputText, this.out.columns));
- super.render();
-
- let { startIndex, endIndex } = entriesToDisplay(this.select, this.choices.length, this.limit);
-
- this.outputText = [
- style.symbol(this.done, this.aborted, this.exited),
- color.bold(this.msg),
- style.delimiter(this.completing),
- this.done && this.suggestions[this.select]
- ? this.suggestions[this.select].title
- : this.rendered = this.transform.render(this.input)
- ].join(' ');
-
- if (!this.done) {
- const suggestions = this.suggestions
- .slice(startIndex, endIndex)
- .map((item, i) => this.renderOption(item,
- this.select === i + startIndex,
- i === 0 && startIndex > 0,
- i + startIndex === endIndex - 1 && endIndex < this.choices.length))
- .join('\n');
- this.outputText += `\n` + (suggestions || color.gray(this.fallback.title));
- }
-
- this.out.write(erase.line + cursor.to(0) + this.outputText);
- }
-}
-
-module.exports = AutocompletePrompt;
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