mirror of
https://github.com/esphome/esphome-docs.git
synced 2024-11-03 09:00:28 +01:00
465 lines
12 KiB
Python
465 lines
12 KiB
Python
#!/usr/bin/env python3
|
|
|
|
import argparse
|
|
import collections
|
|
from pathlib import Path
|
|
from typing import Optional
|
|
import colorama
|
|
import fnmatch
|
|
import functools
|
|
import os.path
|
|
import re
|
|
import sys
|
|
import os
|
|
import subprocess
|
|
|
|
try:
|
|
from PIL import Image
|
|
|
|
PILLOW_INSTALLED = True
|
|
except ImportError:
|
|
print("Pillow could not be imported - will not run image checks")
|
|
print("Install pillow with `pip3 install pillow`")
|
|
PILLOW_INSTALLED = False
|
|
|
|
|
|
class AnsiFore:
|
|
KEEP = ""
|
|
BLACK = "\033[30m"
|
|
RED = "\033[31m"
|
|
GREEN = "\033[32m"
|
|
YELLOW = "\033[33m"
|
|
BLUE = "\033[34m"
|
|
MAGENTA = "\033[35m"
|
|
CYAN = "\033[36m"
|
|
WHITE = "\033[37m"
|
|
RESET = "\033[39m"
|
|
|
|
BOLD_BLACK = "\033[1;30m"
|
|
BOLD_RED = "\033[1;31m"
|
|
BOLD_GREEN = "\033[1;32m"
|
|
BOLD_YELLOW = "\033[1;33m"
|
|
BOLD_BLUE = "\033[1;34m"
|
|
BOLD_MAGENTA = "\033[1;35m"
|
|
BOLD_CYAN = "\033[1;36m"
|
|
BOLD_WHITE = "\033[1;37m"
|
|
BOLD_RESET = "\033[1;39m"
|
|
|
|
|
|
class AnsiStyle:
|
|
BRIGHT = "\033[1m"
|
|
BOLD = "\033[1m"
|
|
DIM = "\033[2m"
|
|
THIN = "\033[2m"
|
|
NORMAL = "\033[22m"
|
|
RESET_ALL = "\033[0m"
|
|
|
|
|
|
Fore = AnsiFore()
|
|
Style = AnsiStyle()
|
|
|
|
|
|
def print_error_for_file(file: str, body: Optional[str]):
|
|
print(f"{AnsiFore.GREEN}### File {AnsiStyle.BRIGHT}{file}{AnsiStyle.RESET_ALL}")
|
|
print()
|
|
if body is not None:
|
|
print(body)
|
|
print()
|
|
|
|
|
|
def git_ls_files(patterns=None):
|
|
command = ["git", "ls-files", "-s"]
|
|
if patterns is not None:
|
|
command.extend(patterns)
|
|
proc = subprocess.Popen(command, stdout=subprocess.PIPE)
|
|
output, _ = proc.communicate()
|
|
lines = [x.split() for x in output.decode("utf-8").splitlines()]
|
|
return {s[3].strip(): int(s[0]) for s in lines}
|
|
|
|
|
|
def find_all(a_str, sub):
|
|
if not a_str.find(sub):
|
|
# Optimization: If str is not in whole text, then do not try
|
|
# on each line
|
|
return
|
|
for i, line in enumerate(a_str.split("\n")):
|
|
column = 0
|
|
while True:
|
|
column = line.find(sub, column)
|
|
if column == -1:
|
|
break
|
|
yield i, column
|
|
column += len(sub)
|
|
|
|
|
|
colorama.init()
|
|
|
|
parser = argparse.ArgumentParser()
|
|
parser.add_argument(
|
|
"files", nargs="*", default=[], help="files to be processed (regex on path)"
|
|
)
|
|
args = parser.parse_args()
|
|
|
|
EXECUTABLE_BIT = git_ls_files()
|
|
files = list(EXECUTABLE_BIT.keys())
|
|
# Match against re
|
|
file_name_re = re.compile("|".join(args.files))
|
|
files = [p for p in files if file_name_re.search(p)]
|
|
|
|
files.sort()
|
|
|
|
file_types = (
|
|
".cfg",
|
|
".css",
|
|
".gif",
|
|
".h",
|
|
".html",
|
|
".ico",
|
|
".jpg",
|
|
".js",
|
|
".json",
|
|
".md",
|
|
".png",
|
|
".py",
|
|
".rst",
|
|
".svg",
|
|
".toml",
|
|
".txt",
|
|
".webmanifest",
|
|
".xml",
|
|
".yaml",
|
|
".yml",
|
|
"",
|
|
)
|
|
docs_types = [".rst"]
|
|
image_types = [".jpg", ".ico", ".png", ".svg", ".gif"]
|
|
|
|
LINT_FILE_CHECKS = []
|
|
LINT_CONTENT_CHECKS = []
|
|
LINT_POST_CHECKS = []
|
|
|
|
|
|
def run_check(lint_obj, fname, *args):
|
|
include = lint_obj["include"]
|
|
exclude = lint_obj["exclude"]
|
|
func = lint_obj["func"]
|
|
if include is not None:
|
|
for incl in include:
|
|
if fnmatch.fnmatch(fname, incl):
|
|
break
|
|
else:
|
|
return None
|
|
for excl in exclude:
|
|
if fnmatch.fnmatch(fname, excl):
|
|
return None
|
|
return func(*args)
|
|
|
|
|
|
def run_checks(lints, fname, *args):
|
|
for lint in lints:
|
|
try:
|
|
add_errors(fname, run_check(lint, fname, *args))
|
|
except Exception:
|
|
print(f"Check {lint['func'].__name__} on file {fname} failed:")
|
|
raise
|
|
|
|
|
|
def _add_check(checks, func, include=None, exclude=None):
|
|
checks.append(
|
|
{
|
|
"include": include,
|
|
"exclude": exclude or [],
|
|
"func": func,
|
|
}
|
|
)
|
|
|
|
|
|
def lint_file_check(**kwargs):
|
|
def decorator(func):
|
|
_add_check(LINT_FILE_CHECKS, func, **kwargs)
|
|
return func
|
|
|
|
return decorator
|
|
|
|
|
|
def lint_content_check(**kwargs):
|
|
def decorator(func):
|
|
_add_check(LINT_CONTENT_CHECKS, func, **kwargs)
|
|
return func
|
|
|
|
return decorator
|
|
|
|
|
|
def lint_post_check(func):
|
|
_add_check(LINT_POST_CHECKS, func)
|
|
return func
|
|
|
|
|
|
def lint_re_check(regex, **kwargs):
|
|
flags = kwargs.pop("flags", re.MULTILINE)
|
|
prog = re.compile(regex, flags)
|
|
decor = lint_content_check(**kwargs)
|
|
|
|
def decorator(func):
|
|
@functools.wraps(func)
|
|
def new_func(fname, content):
|
|
errors = []
|
|
for match in prog.finditer(content):
|
|
if "NOLINT" in match.group(0):
|
|
continue
|
|
lineno = content.count("\n", 0, match.start()) + 1
|
|
substr = content[: match.start()]
|
|
col = len(substr) - substr.rfind("\n")
|
|
err = func(fname, match)
|
|
if err is None:
|
|
continue
|
|
errors.append((lineno, col + 1, err))
|
|
return errors
|
|
|
|
return decor(new_func)
|
|
|
|
return decorator
|
|
|
|
|
|
def lint_content_find_check(find, only_first=False, **kwargs):
|
|
decor = lint_content_check(**kwargs)
|
|
|
|
def decorator(func):
|
|
@functools.wraps(func)
|
|
def new_func(fname, content):
|
|
find_ = find
|
|
if callable(find):
|
|
find_ = find(fname, content)
|
|
errors = []
|
|
for line, col in find_all(content, find_):
|
|
err = func(fname)
|
|
errors.append((line + 1, col + 1, err))
|
|
if only_first:
|
|
break
|
|
return errors
|
|
|
|
return decor(new_func)
|
|
|
|
return decorator
|
|
|
|
|
|
@lint_file_check(exclude=[f"*{f}" for f in file_types])
|
|
def lint_ext_check(fname: str, stat: os.stat_result):
|
|
return (
|
|
"This file extension is not a registered file type. If this is an error, please "
|
|
"update the script/ci-custom.py script."
|
|
)
|
|
|
|
|
|
@lint_file_check(exclude=["script/*", "lint.py"])
|
|
def lint_executable_bit(fname: str, stat: os.stat_result):
|
|
ex = EXECUTABLE_BIT[fname]
|
|
if ex != 100644:
|
|
return (
|
|
"File has invalid executable bit {}. If running from a windows machine please "
|
|
"see disabling executable bit in git.".format(ex)
|
|
)
|
|
return None
|
|
|
|
|
|
@lint_file_check(
|
|
include=[f"images/*{ext}" for ext in image_types], exclude=["images/hero.png"]
|
|
)
|
|
def lint_index_images_size(fname: str, stat: os.stat_result):
|
|
if stat.st_size > 40 * 1024:
|
|
return (
|
|
"Image is too large. The files in the images/ folder are displayed on esphome's "
|
|
"front page and thus should be small (no more than 300x300px, and <40kb). "
|
|
"Use a tool like https://compress-or-die.com/ to reduce the image size. "
|
|
f"Size of file: {stat.st_size / 1024:.0f}kb"
|
|
)
|
|
return None
|
|
|
|
|
|
@lint_file_check(include=[f"*{ext}" for ext in image_types])
|
|
def lint_all_images_size(fname: str, stat: os.stat_result):
|
|
if stat.st_size > 1024 * 1024:
|
|
return (
|
|
"Image is too large. Images in ESPHome's codebase should be 1MB in size max. "
|
|
"Use a tool like https://compress-or-die.com/ to reduce the image size. "
|
|
f"Size of file: {stat.st_size / 1024:.0f}kb"
|
|
)
|
|
return None
|
|
|
|
|
|
if PILLOW_INSTALLED:
|
|
|
|
@lint_file_check(
|
|
include=["images/*.jpg", "images/*.png"], exclude=["images/hero.png"]
|
|
)
|
|
def lint_index_images_dimensions(fname: str, stat: os.stat_result):
|
|
img = Image.open(fname)
|
|
if img.width > 300 or img.height > 300:
|
|
return (
|
|
"Image has too large dimensions. The images in the images/ folder are displayed on "
|
|
"ESPHome's main page, so need to be lightweight. We allow a max of 300x300 for images on this page. "
|
|
"Use a tool like https://compress-or-die.com/ to reduce the image size. "
|
|
f"Dimensions of this image: {img.width}x{img.height}"
|
|
)
|
|
return None
|
|
|
|
|
|
@lint_content_find_check(
|
|
"\t",
|
|
only_first=True,
|
|
exclude=[
|
|
"Makefile",
|
|
],
|
|
)
|
|
def lint_tabs(fname):
|
|
return "File contains tab character. Please convert tabs to spaces."
|
|
|
|
|
|
@lint_content_find_check("\r", only_first=True)
|
|
def lint_newline(fname):
|
|
return "File contains Windows newline. Please set your editor to Unix newline mode."
|
|
|
|
|
|
@lint_content_check(exclude=["*.svg", "runtime.txt", "_static/*"])
|
|
def lint_end_newline(fname, content):
|
|
if content and not content.endswith("\n"):
|
|
return "File does not end with a newline, please add an empty line at the end of the file."
|
|
return None
|
|
|
|
|
|
section_regex = re.compile(r"^(=+|-+|\*+|~+)$")
|
|
directive_regex = re.compile(r"^(\s*)\.\. (.*)::.*$")
|
|
directive_arg_regex = re.compile(r"^(\s+):.*:\s*.*$")
|
|
|
|
|
|
@lint_content_check(include=["*.rst"])
|
|
def lint_directive_formatting(fname, content):
|
|
errors = []
|
|
lines = content.splitlines(keepends=False)
|
|
|
|
for i, line in enumerate(lines):
|
|
m = directive_regex.match(line)
|
|
if m is None:
|
|
continue
|
|
base_indentation = len(m.group(1))
|
|
directive_name = m.group(2)
|
|
if directive_name.startswith("|") or directive_name == "seo":
|
|
continue
|
|
# Match directive args
|
|
for j in range(i + 1, len(lines)):
|
|
if not directive_arg_regex.match(lines[j]):
|
|
break
|
|
else:
|
|
# Reached end of file
|
|
continue
|
|
|
|
# Empty line must follow
|
|
if lines[j]:
|
|
errors.append(
|
|
(
|
|
j,
|
|
1,
|
|
"Directive '{}' is not followed by an empty line. Please insert an "
|
|
"empty line after {}:{}".format(directive_name, fname, j),
|
|
)
|
|
)
|
|
continue
|
|
|
|
k = j + 1
|
|
for j in range(k, len(lines)):
|
|
if not lines[j]:
|
|
# Ignore Empty lines
|
|
continue
|
|
|
|
num_spaces = len(lines[j]) - len(lines[j].lstrip())
|
|
if num_spaces <= base_indentation:
|
|
# Finished with this directive
|
|
break
|
|
num_indent = num_spaces - base_indentation
|
|
if j == k and num_indent != 4:
|
|
errors.append(
|
|
(
|
|
j + 1,
|
|
num_indent,
|
|
"Directive '{}' must be indented with 4 spaces, not {}. See "
|
|
"{}:{}".format(directive_name, num_indent, fname, j + 1),
|
|
)
|
|
)
|
|
break
|
|
|
|
return errors
|
|
|
|
|
|
@lint_re_check(
|
|
r"https://esphome.io/",
|
|
include=["*.rst"],
|
|
exclude=[
|
|
"components/web_server.rst",
|
|
"components/display/index.rst",
|
|
],
|
|
)
|
|
def lint_esphome_io_link(fname, match):
|
|
return (
|
|
"All links to esphome.io should be relative, please remove esphome.io from URL"
|
|
)
|
|
|
|
|
|
def highlight(s):
|
|
return f"\033[36m{s}\033[0m"
|
|
|
|
|
|
errors = collections.defaultdict(list)
|
|
|
|
|
|
def add_errors(fname, errs):
|
|
if not isinstance(errs, list):
|
|
errs = [errs]
|
|
for err in errs:
|
|
if err is None:
|
|
continue
|
|
try:
|
|
lineno, col, msg = err
|
|
except ValueError:
|
|
lineno = 1
|
|
col = 1
|
|
msg = err
|
|
if not isinstance(msg, str):
|
|
raise ValueError("Error is not instance of string!")
|
|
if not isinstance(lineno, int):
|
|
raise ValueError("Line number is not an int!")
|
|
if not isinstance(col, int):
|
|
raise ValueError("Column number is not an int!")
|
|
errors[fname].append((lineno, col, msg))
|
|
|
|
|
|
for fname in files:
|
|
p = Path(fname)
|
|
if not p.is_file():
|
|
# file deleted but in git index
|
|
continue
|
|
run_checks(LINT_FILE_CHECKS, fname, fname, p.stat())
|
|
if p.suffix in image_types:
|
|
continue
|
|
try:
|
|
with open(fname, "r") as f_handle:
|
|
content = f_handle.read()
|
|
except UnicodeDecodeError:
|
|
add_errors(
|
|
fname,
|
|
"File is not readable as UTF-8. Please set your editor to UTF-8 mode.",
|
|
)
|
|
continue
|
|
run_checks(LINT_CONTENT_CHECKS, fname, fname, content)
|
|
|
|
run_checks(LINT_POST_CHECKS, "POST")
|
|
|
|
for f, errs in sorted(errors.items()):
|
|
err_str = (
|
|
f"{AnsiStyle.BOLD}{f}:{lineno}:{col}:{AnsiStyle.RESET_ALL} "
|
|
f"{AnsiStyle.BOLD}{AnsiFore.RED}{'lint:'}{AnsiStyle.RESET_ALL} {msg}\n"
|
|
for lineno, col, msg in errs
|
|
)
|
|
print_error_for_file(f, "\n".join(err_str))
|
|
|
|
sys.exit(len(errors))
|