mirror of
https://github.com/invoke-ai/InvokeAI
synced 2024-08-30 20:32:17 +00:00
122 lines
3.6 KiB
Python
122 lines
3.6 KiB
Python
"""
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Readline helper functions for dream.py (linux and mac only).
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"""
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import os
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import re
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import atexit
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# ---------------readline utilities---------------------
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try:
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import readline
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readline_available = True
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except:
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readline_available = False
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class Completer:
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def __init__(self, options):
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self.options = sorted(options)
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return
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def complete(self, text, state):
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buffer = readline.get_line_buffer()
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if text.startswith(('-I', '--init_img')):
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return self._path_completions(text, state, ('.png','.jpg','.jpeg'))
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if buffer.strip().endswith('cd') or text.startswith(('.', '/')):
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return self._path_completions(text, state, ())
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response = None
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if state == 0:
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# This is the first time for this text, so build a match list.
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if text:
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self.matches = [
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s for s in self.options if s and s.startswith(text)
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]
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else:
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self.matches = self.options[:]
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# Return the state'th item from the match list,
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# if we have that many.
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try:
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response = self.matches[state]
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except IndexError:
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response = None
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return response
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def _path_completions(self, text, state, extensions):
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# get the path so far
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if text.startswith('-I'):
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path = text.replace('-I', '', 1).lstrip()
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elif text.startswith('--init_img='):
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path = text.replace('--init_img=', '', 1).lstrip()
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else:
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path = text
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matches = list()
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path = os.path.expanduser(path)
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if len(path) == 0:
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matches.append(text + './')
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else:
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dir = os.path.dirname(path)
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dir_list = os.listdir(dir)
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for n in dir_list:
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if n.startswith('.') and len(n) > 1:
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continue
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full_path = os.path.join(dir, n)
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if full_path.startswith(path):
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if os.path.isdir(full_path):
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matches.append(
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os.path.join(os.path.dirname(text), n) + '/'
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)
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elif n.endswith(extensions):
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matches.append(os.path.join(os.path.dirname(text), n))
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try:
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response = matches[state]
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except IndexError:
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response = None
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return response
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if readline_available:
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readline.set_completer(
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Completer(
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[
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'--steps','-s',
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'--seed','-S',
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'--iterations','-n',
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'--width','-W','--height','-H',
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'--cfg_scale','-C',
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'--grid','-g',
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'--individual','-i',
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'--init_img','-I',
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'--strength','-f',
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'--variants','-v',
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'--outdir','-o',
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'--sampler','-A','-m',
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'--embedding_path',
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'--device',
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'--grid','-g',
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'--gfpgan_strength','-G',
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'--upscale','-U',
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'-save_orig','--save_original',
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'--skip_normalize','-x',
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'--log_tokenization','t',
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]
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).complete
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)
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readline.set_completer_delims(' ')
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readline.parse_and_bind('tab: complete')
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histfile = os.path.join(os.path.expanduser('~'), '.dream_history')
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try:
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readline.read_history_file(histfile)
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readline.set_history_length(1000)
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except FileNotFoundError:
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pass
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atexit.register(readline.write_history_file, histfile)
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