35 lines
1.6 KiB
TypeScript
35 lines
1.6 KiB
TypeScript
import type { PluginFilesystemEntry, PluginFilesystemProviderContribution } from "@/types/database";
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export function pluginFilesystemRootUri(provider: Pick<PluginFilesystemProviderContribution, "root_uri" | "schemes">): string {
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return provider.root_uri || `${provider.schemes[0]}:/`;
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}
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export function pluginFilesystemParentUri(uri: string, root: string): string | undefined {
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if (!uri || uri === root) return undefined;
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const schemeEnd = uri.indexOf(":");
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if (schemeEnd < 1) return root;
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const minimumEnd = uri.startsWith("//", schemeEnd + 1)
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? (() => {
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const authorityEnd = uri.indexOf("/", schemeEnd + 3);
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return authorityEnd < 0 ? uri.length : authorityEnd + 1;
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})()
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: schemeEnd + 2;
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const normalized = uri.endsWith("/") && uri.length > minimumEnd ? uri.slice(0, -1) : uri;
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const separator = normalized.lastIndexOf("/");
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const parent = separator < minimumEnd ? uri.slice(0, minimumEnd) : uri.slice(0, separator + 1);
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return parent.length < root.length ? root : parent;
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}
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export function sortPluginFilesystemEntries(entries: readonly PluginFilesystemEntry[]): PluginFilesystemEntry[] {
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return [...entries].sort((left, right) => {
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const leftDirectory = left.kind === "directory";
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const rightDirectory = right.kind === "directory";
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if (leftDirectory !== rightDirectory) return leftDirectory ? -1 : 1;
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return left.name.localeCompare(right.name, undefined, { numeric: true, sensitivity: "base" });
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});
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}
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export function uniquePluginFilesystemEntries(entries: readonly PluginFilesystemEntry[]): PluginFilesystemEntry[] {
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return [...new Map(entries.map((entry) => [entry.uri, entry])).values()];
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}
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