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syntax

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FoSpy.parsing.syntax

SYNTAX module-attribute 

SYNTAX = {
    "block_header": {
        "single": {"open": "[", "close": "]"},
        "list": {"open": "[[", "close": "]]"},
    },
    "nested": {"open": "[", "close": "]"},
    "embedded": {
        "open": "{{{",
        "close": "END FOS EMBED }}}",
        "prefix": "#",
    },
    "key_value": {
        "delimiter": ":",
        "require_value": True,
        "prefix": False,
    },
    "comment": {"prefix": "//", "allow_leading_ws": True},
    "calc_comment": {
        "prefix": "!",
        "allow_leading_ws": True,
    },
    "indent_size": 4,
}

_debug module-attribute 

_debug = Debug()

indent module-attribute 

indent = '    '

key_delimiter module-attribute 

key_delimiter = ':'

line_comment module-attribute 

line_comment = '//'

meta_defaults module-attribute 

meta_defaults = {
    "_fos_comments": {},
    "_fos_key_comments": {},
    "_list_type": "",
    "_routine_paths": [],
}

meta_keys module-attribute 

meta_keys = {
    "comments": "_fos_comments",
    "key_comments": "_fos_key_comments",
    "list_type": "_list_type",
    "routine_paths": "_routine_paths",
}

Debug

Source code in FoSpy/_debug.py 
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class Debug:
    def __init__(self):
        self.on = False

        frame = inspect.currentframe().f_back
        self.module_name = frame.f_globals.get("__name__", "<unknown>")
        self.label = f"|(Debug message from {self.module_name})"
        self.label_width = len(self.label)

    def _get_text_width(self, module=None):
        if module:
            label = f"|(Debug message from {module} via {self.module_name})"
            label_width = len(label)
        else:
            label = self.label
            label_width = self.label_width

        text_width = DEBUG_WIDTH - label_width
        return text_width, label, label_width


    def msg(self,msg, module=None):
        if not self.on:
            return

        text_width, label, label_width = self._get_text_width(module)

        wrapped = textwrap.fill(str(msg), width=text_width)

        for line in wrapped.splitlines():
            print(f'{line:<{text_width}}{label:>{label_width}}')

    def pmsg(self,msg,module=None,**kwargs):
        if not self.on:
            return

        text_width, label, label_width = self._get_text_width(module)

        buf = io.StringIO()
        pprint(msg,stream=buf, width=text_width,**kwargs)
        txt = buf.getvalue()
        for line in txt.splitlines():
            print(f'{line:<{text_width}}{label:>{label_width}}')

label instance-attribute 

label = f'|(Debug message from {self.module_name})'

label_width instance-attribute 

label_width = len(self.label)

module_name instance-attribute 

module_name = frame.f_globals.get('__name__', '<unknown>')

on instance-attribute 

on = False

__init__ 

__init__()
Source code in FoSpy/_debug.py 
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def __init__(self):
    self.on = False

    frame = inspect.currentframe().f_back
    self.module_name = frame.f_globals.get("__name__", "<unknown>")
    self.label = f"|(Debug message from {self.module_name})"
    self.label_width = len(self.label)

_get_text_width 

_get_text_width(module=None)
Source code in FoSpy/_debug.py 
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def _get_text_width(self, module=None):
    if module:
        label = f"|(Debug message from {module} via {self.module_name})"
        label_width = len(label)
    else:
        label = self.label
        label_width = self.label_width

    text_width = DEBUG_WIDTH - label_width
    return text_width, label, label_width

msg 

msg(msg, module=None)
Source code in FoSpy/_debug.py 
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def msg(self,msg, module=None):
    if not self.on:
        return

    text_width, label, label_width = self._get_text_width(module)

    wrapped = textwrap.fill(str(msg), width=text_width)

    for line in wrapped.splitlines():
        print(f'{line:<{text_width}}{label:>{label_width}}')

pmsg 

pmsg(msg, module=None, **kwargs)
Source code in FoSpy/_debug.py 
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def pmsg(self,msg,module=None,**kwargs):
    if not self.on:
        return

    text_width, label, label_width = self._get_text_width(module)

    buf = io.StringIO()
    pprint(msg,stream=buf, width=text_width,**kwargs)
    txt = buf.getvalue()
    for line in txt.splitlines():
        print(f'{line:<{text_width}}{label:>{label_width}}')