obsidian-plugin/signynt_virtual-content
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Merge pull request #49

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Enhance layout change handling
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Vincenzo Mitchell Barroso 2026-01-25 22:25:56 +01:00 committed by GitHub
commit b4fd8ec8ec
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1 changed files with 31 additions and 3 deletions
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main.ts
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@ -335,6 +335,8 @@ export default class VirtualFooterPlugin extends Plugin {
private lastSeparateTabContents: Map<string, { content: string, sourcePath: string }> = new Map();
private lastHoveredLink: HTMLElement | null = null;
private popoverObserver: MutationObserver | null = null;
/** Track the last processed file to avoid redundant refreshes on layout-change */
private lastProcessedFile: string | null = null;
/**
* Called when the plugin is loaded.
@ -373,17 +375,40 @@ export default class VirtualFooterPlugin extends Plugin {
// Define event handlers
const handleViewUpdate = () => {
// Always trigger an update if the layout is ready.
// Used for file-open and layout-change.
// Used for file-open.
if (this.initialLayoutReadyProcessed) {
this.handleActiveViewChange();
}
};
const handleLayoutChange = () => {
// Only trigger if layout is ready
if (!this.initialLayoutReadyProcessed) return;
const activeView = this.app.workspace.getActiveViewOfType(MarkdownView);
const currentFile = activeView?.file?.path ?? null;
// Only refresh if the active file has actually changed
if (currentFile !== this.lastProcessedFile) {
this.handleActiveViewChange();
} else {
// console.log(`[VirtualFooter] layout-change Skipped: file not changed (${currentFile})`);
}
};
const handleFocusChange = () => {
// This is the "focus change" or "switching files" part, conditional on the setting.
// Used for active-leaf-change.
if (this.settings.refreshOnFileOpen && this.initialLayoutReadyProcessed) {
this.handleActiveViewChange();
const activeView = this.app.workspace.getActiveViewOfType(MarkdownView);
const currentFile = activeView?.file?.path ?? null;
// Only refresh if the active file has actually changed
if (currentFile !== this.lastProcessedFile) {
this.handleActiveViewChange();
} else {
// console.log(`[VirtualFooter] active-leaf-change Skipped: file not changed (${currentFile})`);
}
}
};
@ -392,7 +417,7 @@ export default class VirtualFooterPlugin extends Plugin {
this.app.workspace.on('file-open', handleViewUpdate)
);
this.registerEvent(
this.app.workspace.on('layout-change', handleViewUpdate)
this.app.workspace.on('layout-change', handleLayoutChange)
);
this.registerEvent(
this.app.workspace.on('active-leaf-change', handleFocusChange)
@ -886,6 +911,9 @@ export default class VirtualFooterPlugin extends Plugin {
* @param view The MarkdownView to process.
*/
private async _processView(view: MarkdownView | null): Promise<void> {
if (view?.file) {
this.lastProcessedFile = view.file.path;
}
if (!view || !view.file) {
// If 'refresh on focus' is off, we clear the sidebar when focus is lost from a markdown file.
// If it's on, we only clear the sidebar if the last markdown file has been closed,