508 lines
17 KiB
Python
Executable File
508 lines
17 KiB
Python
Executable File
#!/usr/bin/env python3
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import fnmatch
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import os
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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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from typing import Dict, List, Set
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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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"e": False,
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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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"e": "Toggle hiding empty 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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"empty": "e",
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}
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table_columns = [
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"name",
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"brief_description",
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"description",
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"methods",
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"constants",
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"members",
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"theme_items",
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"signals",
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"operators",
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"constructors",
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]
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table_column_names = [
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"Name",
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"Brief Desc.",
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"Desc.",
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"Methods",
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"Constants",
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"Members",
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"Theme Items",
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"Signals",
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"Operators",
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"Constructors",
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]
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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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"bold": [1], # bold
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}
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overall_progress_description_weight = 10
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################################################################################
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# Utils #
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################################################################################
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def validate_tag(elem: ET.Element, tag: str) -> None:
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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: str, string: str) -> str:
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if flags["c"] and terminal_supports_color():
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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: str) -> int:
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return len(ansi_escape.sub("", s))
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def terminal_supports_color():
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p = sys.platform
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supported_platform = p != "Pocket PC" and (p != "win32" or "ANSICON" in os.environ)
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is_a_tty = hasattr(sys.stdout, "isatty") and sys.stdout.isatty()
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if not supported_platform or not is_a_tty:
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return False
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return True
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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: int = 0, total: int = 0):
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self.described: int = described
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self.total: int = total
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def __add__(self, other: "ClassStatusProgress"):
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return ClassStatusProgress(self.described + other.described, self.total + other.total)
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def increment(self, described: bool):
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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: str = "{has}/{total}", pad_format: str = "{pad_described}{s}{pad_total}"):
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ratio = float(self.described) / float(self.total) if self.total != 0 else 1
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percent = int(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: str = ""):
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self.name: str = name
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self.has_brief_description: bool = True
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self.has_description: bool = True
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self.progresses: Dict[str, ClassStatusProgress] = {
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"methods": ClassStatusProgress(),
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"constants": ClassStatusProgress(),
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"members": ClassStatusProgress(),
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"theme_items": ClassStatusProgress(),
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"signals": ClassStatusProgress(),
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"operators": ClassStatusProgress(),
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"constructors": ClassStatusProgress(),
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}
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def __add__(self, other: "ClassStatus"):
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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 is_empty(self):
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sum = 0
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for k in self.progresses:
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if self.progresses[k].is_ok():
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continue
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sum += self.progresses[k].total
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return sum < 1
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def make_output(self) -> Dict[str, str]:
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output: Dict[str, str] = {}
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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_weight,
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2 * overall_progress_description_weight,
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)
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items_progress = ClassStatusProgress()
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for k in ["methods", "constants", "members", "theme_items", "signals", "constructors", "operators"]:
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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(
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color("bold", "{percent}%"), "{pad_percent}{s}"
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)
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if self.name.startswith("Total"):
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output["url"] = color("url", "https://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(
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"url", "https://docs.godotengine.org/en/latest/classes/class_{name}.html".format(name=self.name.lower())
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)
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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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@staticmethod
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def generate_for_class(c: ET.Element):
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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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len_tag_text = 0 if (tag.text is None) else len(tag.text.strip())
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if tag.tag == "brief_description":
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status.has_brief_description = len_tag_text > 0
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elif tag.tag == "description":
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status.has_description = len_tag_text > 0
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elif tag.tag in ["methods", "signals", "operators", "constructors"]:
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for sub_tag in list(tag):
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is_deprecated = "deprecated" in sub_tag.attrib
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is_experimental = "experimental" in sub_tag.attrib
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descr = sub_tag.find("description")
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has_descr = (descr is not None) and (descr.text is not None) and len(descr.text.strip()) > 0
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status.progresses[tag.tag].increment(is_deprecated or is_experimental or has_descr)
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elif tag.tag in ["constants", "members", "theme_items"]:
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for sub_tag in list(tag):
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if not sub_tag.text is None:
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is_deprecated = "deprecated" in sub_tag.attrib
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is_experimental = "experimental" in sub_tag.attrib
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has_descr = len(sub_tag.text.strip()) > 0
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status.progresses[tag.tag].increment(is_deprecated or is_experimental or has_descr)
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elif tag.tag in ["tutorials"]:
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pass # Ignore those tags for now
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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: List[str] = []
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input_class_list: List[str] = []
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merged_file: str = ""
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for arg in sys.argv[1:]:
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try:
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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 os.path.isdir(arg):
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for f in os.listdir(arg):
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if f.endswith(".xml"):
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input_file_list.append(os.path.join(arg, f))
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else:
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input_class_list.append(arg)
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except KeyError:
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print("Unknown command line flag: " + arg)
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sys.exit(1)
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if flags["i"]:
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for r in ["methods", "constants", "members", "signals", "theme_items"]:
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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(color("bold", "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") + ": Please specify a classes directory")
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print(color("section", "Usage") + ": doc_status.py [flags] <classes_dir> [class names]")
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print("\t< and > signify required parameters, while [ and ] signify optional parameters.")
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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(
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(
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"{synonyms} (Currently "
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+ color("state_" + ("on" if flags[flag] else "off"), "{value}")
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+ ")\n\t{description}"
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).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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)
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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: List[str] = []
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classes: Dict[str, ET.Element] = {}
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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 doc.attrib["name"] in class_names:
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continue
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class_names.append(doc.attrib["name"])
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classes[doc.attrib["name"]] = doc
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class_names.sort()
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if len(input_class_list) < 1:
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input_class_list = ["*"]
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filtered_classes_set: Set[str] = set()
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for pattern in input_class_list:
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filtered_classes_set |= set(fnmatch.filter(class_names, pattern))
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filtered_classes = list(filtered_classes_set)
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filtered_classes.sort()
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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 filtered_classes:
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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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if flags["e"] and status.is_empty():
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continue
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out = status.make_output()
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row: List[str] = []
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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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if flags["a"]:
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# Duplicate the headers at the bottom of the table so they can be viewed
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# without having to scroll back to the top.
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table.append(table_column_names)
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table_column_sizes: List[int] = []
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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 += (
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table_row_chars[1] + table_row_chars[2] * (table_column_sizes[cell_i]) + table_row_chars[1] + table_row_chars[0]
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)
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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[3] + cell + table_row_chars[3] * (padding_needed - 1)
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else:
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row_string += (
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table_row_chars[3] * int(math.floor(float(padding_needed) / 2))
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+ cell
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+ table_row_chars[3] * int(math.ceil(float(padding_needed) / 2))
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)
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row_string += table_column_chars
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print(row_string)
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# Account for the possible double header (if the `a` flag is enabled).
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# No need to have a condition for the flag, as this will behave correctly
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# if the flag is disabled.
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if row_i == 0 or row_i == len(table) - 3 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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