.gitignore

@@ -10,7 +10,6 @@ log
 tmp
 venv
 venv.coverage
-*.csv
 *.db
 *.doctrees
 *.env
@@ -21,7 +20,6 @@ venv.coverage
 *.pyd
 *.pyo
 *.swp
-*.txt
 *.egg-info
 _build
 _version.py

CHANGELOG.txt

@@ -1,4 +1,3 @@
-v0.2.1         Script to extract useful fields from CSV.
 v0.2.0         Functions for finding useful fields in CSV.
 v0.1.0         Setup scripts.
 v0.0.1         Hubspot Parse.

README.md

@@ -13,21 +13,11 @@ pip install poetry
 poetry install
 ```
 
-# Usage
+# Run
+Thusly.
+
+Example:
+
 ```
-$ hsparse-csv-contacts -h
-usage: hsparse-csv-contacts [-h] [-d] [-e] [-f] [-n] csv_file
-
-Parse Hubspot Contacts CSV Export
-
-positional arguments:
-  csv_file         Contacts CSV File
-
-options:
-  -h, --help       show this help message and exit
-  -d, --dump       Dump CSV contents
-  -e, --empty      List empty columns
-  -f, --fields     Fields from CSV header
-  -n, --non_empty  List number of non-empty values for each column
+hsparse-csv-contacts --csv ~/all-contacts.csv
 ```
-

hsparse/extract_columns_to_csv.py

@@ -1,71 +0,0 @@
-# MIT License
-# Copyright (c) 2024 Jeff Moe
-""" Read CSV and extract selected columns and write to new CVS"""
-
-import csv
-import argparse
-
-
-def parse_args():
-    parser = argparse.ArgumentParser(description="Extract CSV Columns, Output CSV")
-
-    parser.add_argument("headers_file", help="Headers File", type=str)
-    parser.add_argument("input_csv", help="Input CSV File", type=str)
-    parser.add_argument("output_csv", help="Output CSV File", type=str)
-
-    args = parser.parse_args()
-    return args
-
-
-def read_good_headers(filename):
-    """Reads and returns the list of 'good' headers from a given file."""
-    with open(filename, "r") as file:
-        return [line.strip() for line in file.readlines()]
-
-
-def filter_csv(input_csv, output_csv, good_headers):
-    """Filters an input CSV based on the provided good headers and writes to output CSV."""
-
-    # Read the original CSV
-    with open(input_csv, mode="r", newline="", encoding="utf-8") as infile:
-        reader = csv.DictReader(infile)
-
-        # Get only the required fieldnames ('good' headers)
-        filtered_fieldnames = [
-            field for field in reader.fieldnames if field in good_headers
-        ]
-
-        # Write to output CSV
-        with open(output_csv, mode="w", newline="", encoding="utf-8") as outfile:
-            writer = csv.DictWriter(outfile, fieldnames=filtered_fieldnames)
-
-            # Write the header line (column names) first
-            writer.writeheader()
-
-            for row in reader:
-                filtered_row = {
-                    key: value
-                    for key, value in row.items()
-                    if key in filtered_fieldnames
-                }
-                writer.writerow(filtered_row)
-
-
-def main():
-    args = parse_args()
-
-    headers_file = args.headers_file
-    input_csv = args.input_csv
-    output_csv = args.output_csv
-
-    # Step 1: Read the list of good headers
-    good_headers = read_good_headers(headers_file)
-
-    # Step 2: Filter the CSV based on these headers and write to a new file
-    filter_csv(input_csv, output_csv, good_headers)
-
-    print(f"Filtered CSV has been written to {output_csv}")
-
-
-if __name__ == "__main__":
-    main()

hsparse/parse_csv_contacts.py

@@ -73,11 +73,7 @@ def csv_non_empty(CSV):
     }
 
     unique_counts = {col: df[col].nunique() for col in non_empty_columns.keys()}
-    sorted_columns = sorted(
-        unique_counts.items(),
-        key=lambda x: (unique_counts[x[0]], non_empty_columns[x[0]]),
-        reverse=True,
-    )
+    sorted_columns = sorted(unique_counts.items(), key=lambda x: x[1], reverse=True)
 
     print("Column\tNon-empty values\tUnique values")
 

pyproject.toml

@@ -22,7 +22,7 @@ packages = [
     { include = "hsparse" },
 ]
 readme = "README.md"
-version = "0.2.1"
+version = "0.2.0"
 
 [tool.poetry.dependencies]
 python = "^3.10"
@@ -35,7 +35,6 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry.scripts]
 hsparse-csv-contacts = "hsparse.parse_csv_contacts:main"
-hsparse-extract-columns = "hsparse.extract_columns_to_csv:main"
 
 [tool.poetry.urls]
 homepage = "https://libre.is/libre/hsparse"