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Replace prints with stderr.

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voussoir 2021-09-11 11:13:03 -07:00
parent 8d0ba6b946
commit 3032ed135d
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GPG key ID: 5F7554F8C26DACCB
1 changed files with 9 additions and 7 deletions
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16
voussoirkit/interactive.py
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@ -1,6 +1,8 @@
''' '''
This module provides functions for interactive command line UIs. This module provides functions for interactive command line UIs.
''' '''
from voussoirkit import pipeable
#################################################################################################### ####################################################################################################
## ABC_CHOOSER ##################################################################################### ## ABC_CHOOSER #####################################################################################
#################################################################################################### ####################################################################################################
@ -30,18 +32,18 @@ def abc_chooser(options, prompt='', must_pick=False):
message = [] message = []
for (letter, option) in option_letters.items(): for (letter, option) in option_letters.items():
message.append(f'{letter}. {option}') message.append(f'{letter}. {option}')
print('\n'.join(message)) pipeable.stderr('\n'.join(message))
choice = input(prompt).strip().lower() choice = input(prompt).strip().lower()
if not choice: if not choice:
if must_pick: if must_pick:
print() pipeable.stderr()
continue continue
else: else:
return return
if choice not in option_letters: if choice not in option_letters:
print() pipeable.stderr()
continue continue
return option_letters[choice] return option_letters[choice]
@ -62,7 +64,7 @@ def abc_chooser_many(options, prompt='', label='X'):
this_label = label if letter in selected else '' this_label = label if letter in selected else ''
this_label = this_label.center(len(label)) this_label = this_label.center(len(label))
message.append(f'{letter}. [{this_label}] {option}') message.append(f'{letter}. [{this_label}] {option}')
print('\n'.join(message)) pipeable.stderr('\n'.join(message))
choice = input(prompt).strip().lower() choice = input(prompt).strip().lower()
@ -70,14 +72,14 @@ def abc_chooser_many(options, prompt='', label='X'):
break break
if choice not in option_letters: if choice not in option_letters:
print() pipeable.stderr()
continue continue
if choice in selected: if choice in selected:
selected.remove(choice) selected.remove(choice)
else: else:
selected.add(choice) selected.add(choice)
print() pipeable.stderr()
choices = [option_letters[letter] for letter in option_letters if letter in selected] choices = [option_letters[letter] for letter in option_letters if letter in selected]
return choices return choices
@ -109,7 +111,7 @@ def getpermission(
`if getpermission():` will always only accept in case of explicit yes. `if getpermission():` will always only accept in case of explicit yes.
''' '''
if prompt is not None: if prompt is not None:
print(prompt) pipeable.stderr(prompt)
while True: while True:
answer = input(f'{yes_strings[0]}/{no_strings[0]}> ').strip() answer = input(f'{yes_strings[0]}/{no_strings[0]}> ').strip()
yes = answer.lower() in (option.lower() for option in yes_strings) yes = answer.lower() in (option.lower() for option in yes_strings)