430 lines
14 KiB
Python
Executable file
430 lines
14 KiB
Python
Executable file
#!/usr/bin/env python3
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import sys
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import re
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import math
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import platform
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import xml.etree.ElementTree as ET
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################################################################################
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# Config #
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################################################################################
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flags = {
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'c': platform.platform() != 'Windows', # Disable by default on windows, since we use ANSI escape codes
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'b': False,
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'g': False,
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's': False,
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'u': False,
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'h': False,
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'p': False,
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'o': True,
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'i': False,
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'a': True,
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}
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flag_descriptions = {
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'c': 'Toggle colors when outputting.',
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'b': 'Toggle showing only not fully described classes.',
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'g': 'Toggle showing only completed classes.',
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's': 'Toggle showing comments about the status.',
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'u': 'Toggle URLs to docs.',
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'h': 'Show help and exit.',
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'p': 'Toggle showing percentage as well as counts.',
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'o': 'Toggle overall column.',
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'i': 'Toggle collapse of class items columns.',
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'a': 'Toggle showing all items.',
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}
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long_flags = {
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'colors': 'c',
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'use-colors': 'c',
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'bad': 'b',
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'only-bad': 'b',
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'good': 'g',
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'only-good': 'g',
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'comments': 's',
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'status': 's',
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'urls': 'u',
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'gen-url': 'u',
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'help': 'h',
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'percent': 'p',
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'use-percentages': 'p',
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'overall': 'o',
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'use-overall': 'o',
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'items': 'i',
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'collapse': 'i',
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'all': 'a',
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}
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table_columns = ['name', 'brief_description', 'description', 'methods', 'constants', 'members', 'signals']
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table_column_names = ['Name', 'Brief Desc.', 'Desc.', 'Methods', 'Constants', 'Members', 'Signals']
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colors = {
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'name': [36], # cyan
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'part_big_problem': [4, 31], # underline, red
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'part_problem': [31], # red
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'part_mostly_good': [33], # yellow
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'part_good': [32], # green
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'url': [4, 34], # underline, blue
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'section': [1, 4], # bold, underline
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'state_off': [36], # cyan
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'state_on': [1, 35], # bold, magenta/plum
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}
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overall_progress_description_weigth = 10
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################################################################################
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# Utils #
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################################################################################
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def validate_tag(elem, tag):
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if elem.tag != tag:
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print('Tag mismatch, expected "' + tag + '", got ' + elem.tag)
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sys.exit(255)
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def color(color, string):
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if flags['c']:
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color_format = ''
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for code in colors[color]:
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color_format += '\033[' + str(code) + 'm'
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return color_format + string + '\033[0m'
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else:
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return string
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ansi_escape = re.compile(r'\x1b[^m]*m')
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def nonescape_len(s):
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return len(ansi_escape.sub('', s))
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################################################################################
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# Classes #
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################################################################################
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class ClassStatusProgress:
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def __init__(self, described=0, total=0):
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self.described = described
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self.total = total
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def __add__(self, other):
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return ClassStatusProgress(self.described + other.described, self.total + other.total)
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def increment(self, described):
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if described:
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self.described += 1
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self.total += 1
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def is_ok(self):
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return self.described >= self.total
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def to_configured_colored_string(self):
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if flags['p']:
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return self.to_colored_string('{percent}% ({has}/{total})', '{pad_percent}{pad_described}{s}{pad_total}')
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else:
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return self.to_colored_string()
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def to_colored_string(self, format='{has}/{total}', pad_format='{pad_described}{s}{pad_total}'):
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ratio = self.described / self.total if self.total != 0 else 1
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percent = round(100 * ratio)
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s = format.format(has=str(self.described), total=str(self.total), percent=str(percent))
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if self.described >= self.total:
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s = color('part_good', s)
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elif self.described >= self.total / 4 * 3:
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s = color('part_mostly_good', s)
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elif self.described > 0:
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s = color('part_problem', s)
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else:
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s = color('part_big_problem', s)
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pad_size = max(len(str(self.described)), len(str(self.total)))
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pad_described = ''.ljust(pad_size - len(str(self.described)))
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pad_percent = ''.ljust(3 - len(str(percent)))
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pad_total = ''.ljust(pad_size - len(str(self.total)))
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return pad_format.format(pad_described=pad_described, pad_total=pad_total, pad_percent=pad_percent, s=s)
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class ClassStatus:
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def __init__(self, name=''):
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self.name = name
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self.has_brief_description = True
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self.has_description = True
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self.progresses = {
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'methods': ClassStatusProgress(),
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'constants': ClassStatusProgress(),
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'members': ClassStatusProgress(),
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'signals': ClassStatusProgress()
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}
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def __add__(self, other):
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new_status = ClassStatus()
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new_status.name = self.name
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new_status.has_brief_description = self.has_brief_description and other.has_brief_description
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new_status.has_description = self.has_description and other.has_description
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for k in self.progresses:
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new_status.progresses[k] = self.progresses[k] + other.progresses[k]
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return new_status
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def is_ok(self):
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ok = True
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ok = ok and self.has_brief_description
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ok = ok and self.has_description
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for k in self.progresses:
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ok = ok and self.progresses[k].is_ok()
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return ok
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def make_output(self):
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output = {}
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output['name'] = color('name', self.name)
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ok_string = color('part_good', 'OK')
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missing_string = color('part_big_problem', 'MISSING')
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output['brief_description'] = ok_string if self.has_brief_description else missing_string
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output['description'] = ok_string if self.has_description else missing_string
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description_progress = ClassStatusProgress(
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(self.has_brief_description + self.has_description) * overall_progress_description_weigth,
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2 * overall_progress_description_weigth
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)
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items_progress = ClassStatusProgress()
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for k in ['methods', 'constants', 'members', 'signals']:
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items_progress += self.progresses[k]
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output[k] = self.progresses[k].to_configured_colored_string()
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output['items'] = items_progress.to_configured_colored_string()
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output['overall'] = (description_progress + items_progress).to_colored_string('{percent}%', '{pad_percent}{s}')
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if self.name.startswith('Total'):
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output['url'] = color('url', 'http://docs.godotengine.org/en/latest/classes/')
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if flags['s']:
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output['comment'] = color('part_good', 'ALL OK')
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else:
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output['url'] = color('url', 'http://docs.godotengine.org/en/latest/classes/class_{name}.html'.format(name=self.name.lower()))
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if flags['s'] and not flags['g'] and self.is_ok():
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output['comment'] = color('part_good', 'ALL OK')
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return output
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def generate_for_class(c):
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status = ClassStatus()
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status.name = c.attrib['name']
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for tag in list(c):
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if tag.tag == 'brief_description':
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status.has_brief_description = len(tag.text.strip()) > 0
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elif tag.tag == 'description':
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status.has_description = len(tag.text.strip()) > 0
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elif tag.tag in ['methods', 'signals']:
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for sub_tag in list(tag):
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descr = sub_tag.find('description')
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status.progresses[tag.tag].increment(len(descr.text.strip()) > 0)
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elif tag.tag in ['constants', 'members']:
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for sub_tag in list(tag):
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status.progresses[tag.tag].increment(len(sub_tag.text.strip()) > 0)
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elif tag.tag in ['theme_items']:
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pass # Ignore those tags, since they seem to lack description at all
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else:
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print(tag.tag, tag.attrib)
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return status
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################################################################################
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# Arguments #
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################################################################################
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input_file_list = []
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input_class_list = []
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for arg in sys.argv[1:]:
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if arg.startswith('--'):
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flags[long_flags[arg[2:]]] = not flags[long_flags[arg[2:]]]
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elif arg.startswith('-'):
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for f in arg[1:]:
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flags[f] = not flags[f]
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elif arg.endswith('.xml'):
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input_file_list.append(arg)
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else:
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input_class_list.append(arg)
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if flags['i']:
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for r in ['methods', 'constants', 'members', 'signals']:
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index = table_columns.index(r)
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del table_column_names[index]
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del table_columns[index]
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table_column_names.append('Items')
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table_columns.append('items')
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if flags['o'] == (not flags['i']):
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table_column_names.append('Overall')
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table_columns.append('overall')
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if flags['u']:
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table_column_names.append('Docs URL')
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table_columns.append('url')
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################################################################################
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# Help #
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################################################################################
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if len(input_file_list) < 1 or flags['h']:
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if not flags['h']:
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print(color('section', 'Invalid usage') + ': At least one classes.xml file is required')
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print(color('section', 'Usage') + ': doc_status.py [flags] <classes.xml> [class names]')
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print('\t< and > signify required parameters, while [ and ] signify optional parameters.')
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print('\tNote that you can give more than one classes file, in which case they will be merged on-the-fly.')
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print(color('section', 'Available flags') + ':')
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possible_synonym_list = list(long_flags)
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possible_synonym_list.sort()
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flag_list = list(flags)
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flag_list.sort()
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for flag in flag_list:
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synonyms = [color('name', '-' + flag)]
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for synonym in possible_synonym_list:
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if long_flags[synonym] == flag:
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synonyms.append(color('name', '--' + synonym))
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print(('{synonyms} (Currently ' + color('state_' + ('on' if flags[flag] else 'off'), '{value}') + ')\n\t{description}').format(
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synonyms=', '.join(synonyms),
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value=('on' if flags[flag] else 'off'),
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description=flag_descriptions[flag]
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))
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sys.exit(0)
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################################################################################
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# Parse class list #
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################################################################################
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class_names = []
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classes = {}
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for file in input_file_list:
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tree = ET.parse(file)
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doc = tree.getroot()
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if 'version' not in doc.attrib:
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print('Version missing from "doc"')
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sys.exit(255)
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version = doc.attrib['version']
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for c in list(doc):
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if c.attrib['name'] in class_names:
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continue
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class_names.append(c.attrib['name'])
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classes[c.attrib['name']] = c
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class_names.sort()
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if len(input_class_list) < 1:
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input_class_list = class_names
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################################################################################
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# Make output table #
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################################################################################
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table = [table_column_names]
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table_row_chars = '+- '
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table_column_chars = '|'
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total_status = ClassStatus('Total')
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for cn in input_class_list:
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if not cn in classes:
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print('Cannot find class ' + cn + '!')
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sys.exit(255)
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c = classes[cn]
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validate_tag(c, 'class')
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status = ClassStatus.generate_for_class(c)
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total_status = total_status + status
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if (flags['b'] and status.is_ok()) or (flags['g'] and not status.is_ok()) or (not flags['a']):
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continue
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out = status.make_output()
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row = []
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for column in table_columns:
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if column in out:
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row.append(out[column])
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else:
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row.append('')
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if 'comment' in out and out['comment'] != '':
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row.append(out['comment'])
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table.append(row)
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################################################################################
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# Print output table #
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################################################################################
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if len(table) == 1 and flags['a']:
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print(color('part_big_problem', 'No classes suitable for printing!'))
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sys.exit(0)
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if len(table) > 2 or not flags['a']:
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total_status.name = 'Total = {0}'.format(len(table) - 1)
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out = total_status.make_output()
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row = []
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for column in table_columns:
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if column in out:
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row.append(out[column])
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else:
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row.append('')
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table.append(row)
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table_column_sizes = []
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for row in table:
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for cell_i, cell in enumerate(row):
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if cell_i >= len(table_column_sizes):
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table_column_sizes.append(0)
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table_column_sizes[cell_i] = max(nonescape_len(cell), table_column_sizes[cell_i])
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divider_string = table_row_chars[0]
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for cell_i in range(len(table[0])):
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divider_string += table_row_chars[1] * (table_column_sizes[cell_i] + 2) + table_row_chars[0]
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print(divider_string)
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for row_i, row in enumerate(table):
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row_string = table_column_chars
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for cell_i, cell in enumerate(row):
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padding_needed = table_column_sizes[cell_i] - nonescape_len(cell) + 2
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if cell_i == 0:
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row_string += table_row_chars[2] + cell + table_row_chars[2] * (padding_needed - 1)
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else:
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row_string += table_row_chars[2] * math.floor(padding_needed / 2) + cell + table_row_chars[2] * math.ceil((padding_needed / 2))
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row_string += table_column_chars
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print(row_string)
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if row_i == 0 or row_i == len(table) - 2:
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print(divider_string)
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print(divider_string)
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if total_status.is_ok() and not flags['g']:
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print('All listed classes are ' + color('part_good', 'OK') + '!')
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