行分隔符 0.5.0

安装

linesep 需要 Python 3.7 或更高版本。只需使用 Python 3 的 pip 安装即可（你有 pip，对吧？）

python3 -m pip install linesep

示例

按“---”行分隔的节阅读

with open('text.txt') as fp:
    for entry in linesep.read_separated(fp, '\n---\n'):
        ...

解析 find -print0 的输出

find = subprocess.Popen(
    ['find', '/', '-some', '-complicated', '-condition', '-print0'],
    stdout=subprocess.PIPE,
)
for filepath in linesep.read_terminated(find.stdout, '\0'):
    ...

一个简陋的 JSON 文本序列 解析器

for entry in linesep.read_preceded(fp, '\x1E'):
    try:
        obj = json.loads(entry)
    except ValueError:
        pass
    else:
        yield obj

逐段从文本文件中读取

with open("my-novel.txt") as fp:
    for paragraph in linesep.read_paragraphs(fp):
        ...

在换行符上从 anyio.TextReceiveStream 中分割输入

async with anyio.TextReceiveStream( ... ) as stream:
    splitter = linesep.UnicodeNewlineSplitter()
    async for line in splitter.aitersplit(stream):
        print(line)