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[Settings] Small refactor: add comments, tweak some variable naming

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Ducko 2021-12-11 21:50:23 +00:00
parent ba9b26945c
commit f10a49b18a
1 changed files with 6 additions and 6 deletions
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12
src/utils/Settings.js
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@ -8,7 +8,7 @@ class Settings { // Heavily based on original for compat, but simplified and twe
try {
this.lastSaved = readFileSync(this.path);
this.settings = JSON.parse(this.lastSaved);
} catch (e) {
} catch (_e) {
this.lastSaved = '';
this.settings = {};
}
@ -35,7 +35,7 @@ class Settings { // Heavily based on original for compat, but simplified and twe
}
save() {
if (this.lastModified && this.lastModified !== this.getLastModified()) {
if (this.lastModified && this.lastModified !== this.getLastModified()) { // File was last modified after Settings was made, so was externally edited therefore we don't save over
log('AppSettings', 'Refusing to save settings.json due to last modified date mismatch');
return;
}
@ -43,7 +43,7 @@ class Settings { // Heavily based on original for compat, but simplified and twe
try {
const toSave = JSON.stringify(this.settings, null, 2);
if (this.lastSaved != toSave) {
if (this.lastSaved != toSave) { // Settings has changed
this.lastSaved = toSave;
writeFileSync(this.path, toSave);
@ -51,9 +51,9 @@ class Settings { // Heavily based on original for compat, but simplified and twe
this.lastModified = this.getLastModified();
}
log('AppSettings', 'Saved settings.json');
} catch (err) {
log('AppSettings', 'Failed to save settings.json', err);
log('AppSettings', 'Saved', this.path);
} catch (e) {
log('AppSettings', 'Failed to save', this.path, e);
}
}