Implement tabular and property-based CLI output formatting#11
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hacktobeer
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Apr 2, 2026
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| // Custom label mapping for a cleaner UI | ||
| switch field.Name { | ||
| case "ID": |
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Make this a lookup table defined at the top instead of a case switch in a later PR. Cleaner.
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Good idea, I will add it.
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Summary
Refactored struct printing logic to support tabular views for collections and formatted property views for individual objects.
Technical Details:
FprintPropertyViewto display struct fields as vertical key-value pairs. This function maps Go field names to human-readable labels (e.g.,HashMD5toMD5) and filters out empty strings, nil pointers, and nested structures to reduce noise in the CLI output.FprintTableto render slices of structs as formatted tables. It dynamically selects columns based on field availability, prioritizing identifiers and metadata likeID,DisplayName,Size, andStatus.FormatTimeAgoto converttime.Timevalues into human-readable relative strings, such as "about 2 hours ago," for better temporal context in command outputs.FprintStructto act as a router, delegating toFprintTablefor slices andFprintPropertyViewfor single items, replacing the previous hyphen-separated list format.format_test.gowith test cases for table rendering, relative time calculations, and the updated property view logic.