xevion/truefile
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more magical lisp to filter down with as few statements as possible

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getting close to ideal functionality
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Xevion
2019-12-24 04:04:56 -06:00
parent 824d724784
commit 4ef3692b03
1 changed files with 8 additions and 7 deletions
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15
truefile/cli.py
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@@ -3,8 +3,6 @@ import os
import imghdr import imghdr
import sys import sys
__file__
@click.group() @click.group()
def cli(): def cli():
pass pass
@@ -16,17 +14,20 @@ def what(*args, **kwargs):
return None return None
@cli.command() @cli.command()
def detect(): @click.option('-s', '--showall', is_flag=True, help='Show all files regardless of detected extension mishaps', default=False)
def detect(showall):
path = os.getcwd() path = os.getcwd()
# Filter and map files down to absolute paths for FILES (not directories) # Filter and map files down to absolute paths for FILES (not directories)
files = map(lambda file : file, [file for file in os.listdir(path)]) # abspath of all files in curdir files = map(lambda file : file, [file for file in os.listdir(path)]) # abspath of all files in curdir
files = filter(os.path.isfile, files) # file not directory files = filter(os.path.isfile, files) # file not directory
files = zip(files, map(what, files)) # get scan of file type files = zip(files, map(what, files)) # get scan of file type
files = filter(lambda x : x[1] is not None, files) # filter for only images files = filter(lambda x : x[1] is not None, files) # filter for only images
files = map(lambda x : (x[0], os.path.splitext(x[0])[1], x[1]), files) files = list(map(lambda x : (x[0], os.path.splitext(x[0])[1], x[1]), files)) # find just the file extension and put into tuple
largest = max(map(lambda x : len(x[0]), files)) if not showall:
print(largest) files = list(filter(lambda x : x[1].replace('jpg', 'jpeg') != x[2], files)) # filter for differing extensions
print('\n'.join(map(lambda x : f'| {x[0]} -> {x[1]}', files))) largest = max(map(lambda x : len(x[0]), files)) # get length of the longest file name
print('\n'.join(map(lambda x : f'{x[0].ljust(largest)} | {x[1]} -> {x[2]}', files))) # print with proper spacing
@cli.command() @cli.command()
def rename(): def rename():