619b0bc432
- Move single-file tools to tools/ organized by category (security, forensics, data, etc.) - Move multi-file projects to projects/ (go-tools, puzzlebox, timesketch, rust-tools) - Move system scripts to scripts/ (proxy, display, setup, windows) - Organize config files in config/ (shell, visidata, applications) - Move experimental tools to archive/experimental - Create 'what' fuzzy search tool with progressive enhancement (ollama->fzf->grep) - Add initial metadata database for intelligent tool discovery - Preserve git history using 'git mv' commands
42 lines
1.5 KiB
Python
42 lines
1.5 KiB
Python
__version__ = "0.1.0"
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__author__ = "Tabledevil <tabledevil@gmail.com>"
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from visidata import Sheet, BaseSheet, vd
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@Sheet.api
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def hide_empty_and_superfluous_cols(sheet):
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"""
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Given a sheet, hides columns that are empty or superfluous (contain the same
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value in every row).
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"""
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# Count how many columns were hidden
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counter = 0
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# Check each column for being empty or superfluous
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for col in sheet.visibleCols:
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# If the column is not hidden
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if col.width and col.width > 0:
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# Check if the column is empty (all cells are empty or None)
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if all([col.getValue(row) in (None, "", "null") for row in sheet.rows]):
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# Hide the column
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col.width = 0
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counter += 1
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# Skip the next check for same values since all cells are empty or None
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continue
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# Check if the column is superfluous (contains the same value in every row)
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# collect all values in the column as strings
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values = set([f'{col.getValue(row)}' for row in sheet.rows if col.getValue(row) not in (None, "", "null")])
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# If there is only one value in the column
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if len(values) == 1:
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# Hide the column
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col.width = 0
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counter += 1
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vd.status(f"Hid {counter} empty/superfluous columns.")
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else:
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vd.status("No empty/superfluous columns to hide.")
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Sheet.addCommand(None, "tke-hidecol", "sheet.hide_empty_and_superfluous_cols()")
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