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more grammer and comment fixes

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Signed-off-by: Sebastian Malton <sebastian@malton.name>
This commit is contained in:
Sebastian Malton 2021-03-09 08:56:07 -05:00
parent 4879d62533
commit 870e782cab
1 changed files with 34 additions and 24 deletions
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58
src/common/search-store.ts
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@ -3,9 +3,26 @@ import { dockStore } from "../renderer/components/dock/dock.store";
import { autobind } from "../renderer/utils"; import { autobind } from "../renderer/utils";
export class SearchStore { export class SearchStore {
@observable searchQuery = ""; // Text in the search input /**
@observable occurrences: number[] = []; // Array with line numbers, eg [0, 0, 10, 21, 21, 40...] * Text in the search input
@observable activeOverlayIndex = -1; // Index within the occurrences array. Showing where is activeOverlay currently located *
* @observable
*/
@observable searchQuery = "";
/**
* Array with line numbers, eg [0, 0, 10, 21, 21, 40...]
*
* @observable
*/
@observable occurrences: number[] = [];
/**
* Index within the occurrences array. Showing where is activeOverlay currently located
*
* @observable
*/
@observable activeOverlayIndex = -1;
constructor() { constructor() {
reaction(() => dockStore.selectedTabId, () => { reaction(() => dockStore.selectedTabId, () => {
@ -19,7 +36,7 @@ export class SearchStore {
* @param query Search query from input * @param query Search query from input
*/ */
@action @action
onSearch(text: string[], query = this.searchQuery): void { public onSearch(text: string[], query = this.searchQuery): void {
this.searchQuery = query; this.searchQuery = query;
if (!query) { if (!query) {
@ -40,23 +57,16 @@ export class SearchStore {
/** /**
* Does searching within text array, create a list of search keyword occurrences. * Does searching within text array, create a list of search keyword occurrences.
* Each keyword "occurrence" is saved as index of the the line where keyword was found * Each keyword "occurrence" is saved as index of the line where keyword was found
* @param text An array of any textual data (logs, for example) * @param lines An array of any textual data (logs, for example)
* @param query Search query from input * @param query Search query from input
* @returns Array of line indexes [0, 0, 14, 17, 17, 17, 20...] * @returns Array of line indexes [0, 0, 14, 17, 17, 17, 20...]
*/ */
findOccurrences(text: string[], query: string): Array<number> { private findOccurrences(lines: string[] = [], query: string): number[] {
if (!text) return []; const regex = new RegExp(this.escapeRegex(query), "gi");
const occurrences: number[] = [];
text.forEach((line, index) => { return lines
const regex = new RegExp(this.escapeRegex(query), "gi"); .flatMap((line, index) => Array.from(line.matchAll(regex), () => index));
const matches = [...line.matchAll(regex)];
matches.forEach(() => occurrences.push(index));
});
return occurrences;
} }
/** /**
@ -64,7 +74,7 @@ export class SearchStore {
* @param loopOver Allows to jump from last element to first * @param loopOver Allows to jump from last element to first
* @returns next overlay index * @returns next overlay index
*/ */
getNextOverlay(loopOver = false): number { private getNextOverlay(loopOver = false): number {
const next = this.activeOverlayIndex + 1; const next = this.activeOverlayIndex + 1;
if (next > this.occurrences.length - 1) { if (next > this.occurrences.length - 1) {
@ -79,7 +89,7 @@ export class SearchStore {
* @param loopOver Allows to jump from first element to last one * @param loopOver Allows to jump from first element to last one
* @returns previous overlay index * @returns previous overlay index
*/ */
getPrevOverlay(loopOver = false): number { private getPrevOverlay(loopOver = false): number {
const prev = this.activeOverlayIndex - 1; const prev = this.activeOverlayIndex - 1;
if (prev < 0) { if (prev < 0) {
@ -90,12 +100,12 @@ export class SearchStore {
} }
@autobind() @autobind()
setNextOverlayActive(): void { public setNextOverlayActive(): void {
this.activeOverlayIndex = this.getNextOverlay(true); this.activeOverlayIndex = this.getNextOverlay(true);
} }
@autobind() @autobind()
setPrevOverlayActive(): void { public setPrevOverlayActive(): void {
this.activeOverlayIndex = this.getPrevOverlay(true); this.activeOverlayIndex = this.getPrevOverlay(true);
} }
@ -121,7 +131,7 @@ export class SearchStore {
* @param occurrence Number of the overlay within one line * @param occurrence Number of the overlay within one line
*/ */
@autobind() @autobind()
isActiveOverlay(line: number, occurrence: number): boolean { public isActiveOverlay(line: number, occurrence: number): boolean {
const firstLineIndex = this.occurrences.findIndex(item => item === line); const firstLineIndex = this.occurrences.findIndex(item => item === line);
return firstLineIndex + occurrence === this.activeOverlayIndex; return firstLineIndex + occurrence === this.activeOverlayIndex;
@ -131,12 +141,12 @@ export class SearchStore {
* An utility methods escaping user string to safely pass it into new Regex(variable) * An utility methods escaping user string to safely pass it into new Regex(variable)
* @param value Unescaped string * @param value Unescaped string
*/ */
escapeRegex(value: string): string { private escapeRegex(value: string): string {
return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" ); return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" );
} }
@action @action
reset(): void { private reset(): void {
this.searchQuery = ""; this.searchQuery = "";
this.activeOverlayIndex = -1; this.activeOverlayIndex = -1;
this.occurrences = []; this.occurrences = [];