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mirror of https://github.com/actions/labeler synced 2026-05-10 07:21:02 +02:00
This commit is contained in:
David Kale
2020-09-08 13:25:36 -04:00
parent e4246d2b5b
commit 91fcbb0108
4227 changed files with 416837 additions and 457884 deletions

View File

@@ -10,7 +10,9 @@ const Prompt = require('./prompt');
const _require2 = require('../util'),
clear = _require2.clear,
figures = _require2.figures,
style = _require2.style;
style = _require2.style,
wrap = _require2.wrap,
entriesToDisplay = _require2.entriesToDisplay;
/**
* MultiselectPrompt Base Element
* @param {Object} opts Options
@@ -20,6 +22,7 @@ const _require2 = require('../util'),
* @param {String} [opts.warn] Hint shown for disabled choices
* @param {Number} [opts.max] Max choices
* @param {Number} [opts.cursor=0] Cursor start position
* @param {Number} [opts.optionsPerPage=10] Max options to display at once
* @param {Stream} [opts.stdin] The Readable stream to listen to
* @param {Stream} [opts.stdout] The Writable stream to write readline data to
*/
@@ -36,6 +39,8 @@ class MultiselectPrompt extends Prompt {
this.minSelected = opts.min;
this.showMinError = false;
this.maxChoices = opts.max;
this.instructions = opts.instructions;
this.optionsPerPage = opts.optionsPerPage || 10;
this.value = opts.choices.map((ch, idx) => {
if (typeof ch === 'string') ch = {
title: ch,
@@ -43,7 +48,8 @@ class MultiselectPrompt extends Prompt {
};
return {
title: ch && (ch.title || ch.value || ch),
value: ch && (ch.value || idx),
description: ch && ch.description,
value: ch && (ch.value === undefined ? idx : ch.value),
selected: ch && ch.selected,
disabled: ch && ch.disabled
};
@@ -150,57 +156,88 @@ class MultiselectPrompt extends Prompt {
}
}
toggleAll() {
if (this.maxChoices !== undefined || this.value[this.cursor].disabled) {
return this.bell();
}
const newSelected = !this.value[this.cursor].selected;
this.value.filter(v => !v.disabled).forEach(v => v.selected = newSelected);
this.render();
}
_(c, key) {
if (c === ' ') {
this.handleSpaceToggle();
} else if (c === 'a') {
this.toggleAll();
} else {
return this.bell();
}
}
renderInstructions() {
return `
Instructions:
${figures.arrowUp}/${figures.arrowDown}: Highlight option
${figures.arrowLeft}/${figures.arrowRight}/[space]: Toggle selection
enter/return: Complete answer
`;
if (this.instructions === undefined || this.instructions) {
if (typeof this.instructions === 'string') {
return this.instructions;
}
return '\nInstructions:\n' + ` ${figures.arrowUp}/${figures.arrowDown}: Highlight option\n` + ` ${figures.arrowLeft}/${figures.arrowRight}/[space]: Toggle selection\n` + (this.maxChoices === undefined ? ` a: Toggle all\n` : '') + ` enter/return: Complete answer`;
}
return '';
}
renderOption(cursor, v, i) {
let title;
if (v.disabled) title = cursor === i ? color.gray().underline(v.title) : color.strikethrough().gray(v.title);else title = cursor === i ? color.cyan().underline(v.title) : v.title;
return (v.selected ? color.green(figures.radioOn) : figures.radioOff) + ' ' + title;
renderOption(cursor, v, i, arrowIndicator) {
const prefix = (v.selected ? color.green(figures.radioOn) : figures.radioOff) + ' ' + arrowIndicator + ' ';
let title, desc;
if (v.disabled) {
title = cursor === i ? color.gray().underline(v.title) : color.strikethrough().gray(v.title);
} else {
title = cursor === i ? color.cyan().underline(v.title) : v.title;
if (cursor === i && 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: prefix.length,
width: this.out.columns
});
}
}
}
return prefix + title + color.gray(desc || '');
} // shared with autocompleteMultiselect
paginateOptions(options) {
const c = this.cursor;
let styledOptions = options.map((v, i) => this.renderOption(c, v, i));
const numOfOptionsToRender = 10; // if needed, can add an option to change this.
let scopedOptions = styledOptions;
let hint = '';
if (styledOptions.length === 0) {
if (options.length === 0) {
return color.red('No matches for this query.');
} else if (styledOptions.length > numOfOptionsToRender) {
let startIndex = c - numOfOptionsToRender / 2;
let endIndex = c + numOfOptionsToRender / 2;
if (startIndex < 0) {
startIndex = 0;
endIndex = numOfOptionsToRender;
} else if (endIndex > options.length) {
endIndex = options.length;
startIndex = endIndex - numOfOptionsToRender;
}
scopedOptions = styledOptions.slice(startIndex, endIndex);
hint = color.dim('(Move up and down to reveal more choices)');
}
return '\n' + scopedOptions.join('\n') + '\n' + hint;
let _entriesToDisplay = entriesToDisplay(this.cursor, options.length, this.optionsPerPage),
startIndex = _entriesToDisplay.startIndex,
endIndex = _entriesToDisplay.endIndex;
let prefix,
styledOptions = [];
for (let i = startIndex; i < endIndex; i++) {
if (i === startIndex && startIndex > 0) {
prefix = figures.arrowUp;
} else if (i === endIndex - 1 && endIndex < options.length) {
prefix = figures.arrowDown;
} else {
prefix = ' ';
}
styledOptions.push(this.renderOption(this.cursor, options[i], i, prefix));
}
return '\n' + styledOptions.join('\n');
} // shared with autocomleteMultiselect
@@ -214,8 +251,7 @@ Instructions:
renderDoneOrInstructions() {
if (this.done) {
const selected = this.value.filter(e => e.selected).map(v => v.title).join(', ');
return selected;
return this.value.filter(e => e.selected).map(v => v.title).join(', ');
}
const output = [color.gray(this.hint), this.renderInstructions()];