refactoring
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3 changed files with 189 additions and 170 deletions
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@ -3,6 +3,7 @@ import { useStore } from '@nanostores/react';
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import { register } from '@strudel.cycles/core';
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import { defaultAudioDeviceName } from './repl/panel/AudioDeviceSelector';
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import { logger } from '@strudel.cycles/core';
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import * as tunes from './repl/tunes.mjs';
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export const defaultSettings = {
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activeFooter: 'intro',
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@ -27,6 +28,7 @@ export const defaultSettings = {
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export const settingsMap = persistentMap('strudel-settings', defaultSettings);
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const defaultCode = '';
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//pattern that the use is currently viewing in the window
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const $viewingPattern = persistentAtom('viewingPattern', '', { listen: false });
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export function setViewingPattern(key) {
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@ -54,7 +56,9 @@ export function useActivePattern() {
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export function initUserCode(code) {
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const userPatterns = getUserPatterns();
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const match = Object.entries(userPatterns).find(([_, pat]) => pat.code === code);
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setActivePattern(match?.[0] || '');
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const id = match?.[0] || '';
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setActivePattern(id);
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setViewingPattern(id);
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}
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export function useSettings() {
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@ -105,128 +109,116 @@ function getSetting(key) {
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}
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export function setUserPatterns(obj) {
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settingsMap.setKey('userPatterns', JSON.stringify(obj));
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return settingsMap.setKey('userPatterns', JSON.stringify(obj));
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}
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export function addUserPattern(name, config) {
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if (typeof config !== 'object') {
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throw new Error('addUserPattern expected object as second param');
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}
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if (!config.code) {
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throw new Error('addUserPattern expected code as property of second param');
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}
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const userPatterns = getUserPatterns();
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setUserPatterns({ ...userPatterns, [name]: config });
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}
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export function createNewUserPattern() {
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export const createPatternID = () => {
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const userPatterns = getUserPatterns();
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const date = new Date().toISOString().split('T')[0];
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const todays = Object.entries(userPatterns).filter(([name]) => name.startsWith(date));
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const num = String(todays.length + 1).padStart(3, '0');
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const pattern = date + '_' + num;
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const code = 's("hh")';
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return { pattern, code };
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}
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const id = date + '_' + num;
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return id;
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};
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export function clearUserPatterns() {
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if (!confirm(`This will delete all your patterns. Are you really sure?`)) {
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return;
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}
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setUserPatterns({});
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}
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export function getNextCloneName(key) {
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const userPatterns = getUserPatterns();
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const clones = Object.entries(userPatterns).filter(([name]) => name.startsWith(key));
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export const getNextCloneID = (id) => {
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const userPatterns = this.getAll();
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const clones = Object.entries(userPatterns).filter(([patID]) => patID.startsWith(id));
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const num = String(clones.length + 1).padStart(3, '0');
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return key + '_' + num;
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}
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const newID = id + '_' + num;
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return newID;
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};
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export function getUserPattern(key) {
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const userPatterns = getUserPatterns();
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return userPatterns[key];
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}
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export const examplePattern = {
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getAll() {
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const examplePatterns = {};
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Object.entries(tunes).forEach(([key, code]) => (examplePatterns[key] = { code }));
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return examplePatterns;
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},
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getPatternData(id) {
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const userPatterns = this.getAll();
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return userPatterns[id];
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},
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};
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export function renamePattern(pattern) {
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let userPatterns = getUserPatterns();
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if (!userPatterns[pattern]) {
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alert('Cannot rename examples');
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return;
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}
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const newName = prompt('Enter new name', pattern);
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if (newName === null) {
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// canceled
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return;
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}
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if (userPatterns[newName]) {
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alert('Name already taken!');
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return;
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}
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userPatterns[newName] = userPatterns[pattern]; // copy code
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delete userPatterns[pattern];
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setUserPatterns({ ...userPatterns });
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setViewingPattern(newName);
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}
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export const userPattern = {
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getAll() {
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return JSON.parse(settingsMap.get().userPatterns);
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},
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getPatternData(id) {
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const userPatterns = this.getAll();
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return userPatterns[id];
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},
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exists(id) {
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const userPatterns = this.getAll();
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return userPatterns[id] != null;
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},
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create() {
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const newID = createPatternID();
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const code = defaultCode;
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const data = { code };
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this.update(newID, data);
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return { id: newID, data };
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},
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update(id, data) {
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const userPatterns = this.getAll();
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setUserPatterns({ ...userPatterns, [id]: data });
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},
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duplicate(id, data) {
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const newID = getNextCloneID(id);
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this.update(newID, data);
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return { id: newID, data };
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},
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clearAll() {
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if (!confirm(`This will delete all your patterns. Are you really sure?`)) {
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return;
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}
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const viewingPattern = getViewingPattern();
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const examplePatternData = examplePattern.getPatternData(viewingPattern);
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setUserPatterns({});
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if (examplePatternData != null) {
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return { id: viewingPattern, data: examplePatternData };
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}
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setViewingPattern(null);
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setActivePattern(null);
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return { id: null, data: { code: '' } };
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},
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delete(id) {
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const userPatterns = this.getAll();
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const updatedPatterns = Object.fromEntries(Object.entries(userPatterns).filter(([key]) => key !== id));
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if (getActivePattern() === id) {
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setActivePattern(null);
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}
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setUserPatterns(updatedPatterns);
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const viewingPattern = getViewingPattern();
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if (viewingPattern === id) {
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return this.create();
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}
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return { id: viewingPattern, data: updatedPatterns[id] };
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},
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export function updateUserCode(pattern, code) {
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const userPatterns = getUserPatterns();
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setUserPatterns({ ...userPatterns, [pattern]: { code } });
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}
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rename(id) {
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const userPatterns = this.getAll();
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const newID = prompt('Enter new name', id);
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if (newID === null) {
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// canceled
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return;
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}
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if (userPatterns[newID]) {
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alert('Name already taken!');
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return;
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}
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const data = userPatterns[id];
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userPatterns[newID] = data; // copy code
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delete userPatterns[id];
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export function deletePattern(pattern) {
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if (!pattern) {
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console.warn('cannot delete: no pattern selected');
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return;
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}
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const userPatterns = getUserPatterns();
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if (!userPatterns[pattern]) {
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alert('Cannot delete examples');
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return;
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}
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if (!confirm(`Really delete the selected pattern "${pattern}"?`)) {
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return;
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}
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// const updatedPatterns = Object.fromEntries(Object.entries(userPatterns).filter(([key]) => key !== pattern));
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let patternsArray = Object.entries(userPatterns).sort((a, b) => a[0].localeCompare(b[0]));
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const deleteIndex = patternsArray.findIndex(([key]) => key === pattern);
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patternsArray.splice(deleteIndex, 1);
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const updatedPatterns = Object.fromEntries(patternsArray);
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setUserPatterns(updatedPatterns);
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//create new pattern if no other patterns
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if (!patternsArray.length) {
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return createNewUserPattern();
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}
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// // or default to active pattern
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// const activePatternID = getActivePattern();
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// const activePatternData = updatedPatterns[activePatternID];
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// if (activePatternData?.code != null) {
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// return { pattern: activePatternID, code: activePatternData.code };
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// }
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// or find pattern at next index
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const next = patternsArray[deleteIndex];
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if (next != null) {
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const [pat, data] = next;
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return { pattern: pat, code: data.code };
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}
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// or find pattern at previous index
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const previous = patternsArray[deleteIndex - 1];
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const [pat, data] = previous;
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return { patttern: pat, code: data.code };
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}
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export function createDuplicatePattern(pattern) {
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let latestCode = getSetting('latestCode');
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if (!pattern) {
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console.warn('cannot duplicate: no pattern selected');
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return;
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}
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const newPattern = getNextCloneName(pattern);
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return { pattern: newPattern, code: latestCode };
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}
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setUserPatterns({ ...userPatterns });
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if (id === getActivePattern()) {
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setActivePattern(newID);
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}
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return { id: newID, data };
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},
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};
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export async function importPatterns(fileList) {
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const files = Array.from(fileList);
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@ -237,8 +229,8 @@ export async function importPatterns(fileList) {
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const userPatterns = getUserPatterns() || {};
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setUserPatterns({ ...userPatterns, ...JSON.parse(content) });
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} else if (file.type === 'text/plain') {
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const name = file.name.replace(/\.[^/.]+$/, '');
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addUserPattern(name, { code: content });
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const id = file.name.replace(/\.[^/.]+$/, '');
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userPattern.update(id, { code: content });
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}
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}),
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);
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