Dax
25 lines
830 B
TypeScript
25 lines
830 B
TypeScript
import path from "path"
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import { abbreviateHome } from "../runtime"
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import { useLocation } from "./location"
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import { useTuiPaths } from "./runtime"
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export function usePathFormatter() {
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const paths = useTuiPaths()
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const location = useLocation()
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return {
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path: () => location()?.directory || paths.cwd,
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format: (input?: string) => formatPath(input, location()?.directory || paths.cwd, paths.home),
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}
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}
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function formatPath(input: string | undefined, base: string, home: string) {
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if (typeof input !== "string" || !input) return ""
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const absolute = path.isAbsolute(input) ? input : path.resolve(base, input)
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const relative = path.relative(base, absolute)
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if (!relative) return "."
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if (relative !== ".." && !relative.startsWith(".." + path.sep)) return relative
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return abbreviateHome(absolute, home)
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}
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