ec16969609
Automatic reparsing of %sh{...}, while convenient in many cases,
can be surprising as well, and can lead to security problems:
'echo %sh{ printf "foo\necho bar" }' runs 'echo foo', then 'echo bar'.
we make this danger explicit, and we fix the 'nop %sh{...}' pattern.
To reparse %sh{...} strings, they can be passed to evaluate-commands,
which has been fixed to work in every cases where %sh{...} reparsing
was used..
158 lines
8.2 KiB
Plaintext
158 lines
8.2 KiB
Plaintext
# http://python.org
|
|
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
|
|
|
|
# Detection
|
|
# ‾‾‾‾‾‾‾‾‾
|
|
|
|
hook global BufCreate .*[.](py) %{
|
|
set-option buffer filetype python
|
|
}
|
|
|
|
# Highlighters & Completion
|
|
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
|
|
|
|
add-highlighter shared/ regions -default code python \
|
|
docstring '"""' '"""' '' \
|
|
docstring "'''" "'''" '' \
|
|
double_string '"' (?<!\\)(\\\\)*" '' \
|
|
single_string "'" (?<!\\)(\\\\)*' '' \
|
|
comment '#' '$' ''
|
|
|
|
# Integer formats
|
|
add-highlighter shared/python/code regex '(?i)\b0b[01]+l?\b' 0:value
|
|
add-highlighter shared/python/code regex '(?i)\b0x[\da-f]+l?\b' 0:value
|
|
add-highlighter shared/python/code regex '(?i)\b0o?[0-7]+l?\b' 0:value
|
|
add-highlighter shared/python/code regex '(?i)\b([1-9]\d*|0)l?\b' 0:value
|
|
# Float formats
|
|
add-highlighter shared/python/code regex '\b\d+[eE][+-]?\d+\b' 0:value
|
|
add-highlighter shared/python/code regex '(\b\d+)?\.\d+\b' 0:value
|
|
add-highlighter shared/python/code regex '\b\d+\.' 0:value
|
|
# Imaginary formats
|
|
add-highlighter shared/python/code regex '\b\d+\+\d+[jJ]\b' 0:value
|
|
|
|
add-highlighter shared/python/double_string fill string
|
|
add-highlighter shared/python/single_string fill string
|
|
|
|
add-highlighter shared/python/docstring/ regions -default docstring py-docstring \
|
|
python '>>> \K' '\z' '' \
|
|
python '\.\.\. \K' '\z' ''
|
|
add-highlighter shared/python/docstring/py-docstring/python ref python
|
|
add-highlighter shared/python/docstring/py-docstring/docstring fill string
|
|
|
|
add-highlighter shared/python/comment fill comment
|
|
|
|
evaluate-commands %sh{
|
|
# Grammar
|
|
values="True|False|None|self|inf"
|
|
meta="import|from"
|
|
|
|
# attributes and methods list based on https://docs.python.org/3/reference/datamodel.html
|
|
attributes="__annotations__|__closure__|__code__|__defaults__|__dict__|__doc__"
|
|
attributes="${attributes}|__globals__|__kwdefaults__|__module__|__name__|__qualname__"
|
|
methods="__abs__|__add__|__aenter__|__aexit__|__aiter__|__and__|__anext__"
|
|
methods="${methods}|__await__|__bool__|__bytes__|__call__|__complex__|__contains__"
|
|
methods="${methods}|__del__|__delattr__|__delete__|__delitem__|__dir__|__divmod__"
|
|
methods="${methods}|__enter__|__eq__|__exit__|__float__|__floordiv__|__format__"
|
|
methods="${methods}|__ge__|__get__|__getattr__|__getattribute__|__getitem__"
|
|
methods="${methods}|__gt__|__hash__|__iadd__|__iand__|__ifloordiv__|__ilshift__"
|
|
methods="${methods}|__imatmul__|__imod__|__imul__|__index__|__init__"
|
|
methods="${methods}|__init_subclass__|__int__|__invert__|__ior__|__ipow__"
|
|
methods="${methods}|__irshift__|__isub__|__iter__|__itruediv__|__ixor__|__le__"
|
|
methods="${methods}|__len__|__length_hint__|__lshift__|__lt__|__matmul__"
|
|
methods="${methods}|__missing__|__mod__|__mul__|__ne__|__neg__|__new__|__or__"
|
|
methods="${methods}|__pos__|__pow__|__radd__|__rand__|__rdivmod__|__repr__"
|
|
methods="${methods}|__reversed__|__rfloordiv__|__rlshift__|__rmatmul__|__rmod__"
|
|
methods="${methods}|__rmul__|__ror__|__round__|__rpow__|__rrshift__|__rshift__"
|
|
methods="${methods}|__rsub__|__rtruediv__|__rxor__|__set__|__setattr__"
|
|
methods="${methods}|__setitem__|__set_name__|__slots__|__str__|__sub__"
|
|
methods="${methods}|__truediv__|__xor__"
|
|
|
|
# built-in exceptions https://docs.python.org/3/library/exceptions.html
|
|
exceptions="ArithmeticError|AssertionError|AttributeError|BaseException|BlockingIOError"
|
|
exceptions="${exceptions}|BrokenPipeError|BufferError|BytesWarning|ChildProcessError"
|
|
exceptions="${exceptions}|ConnectionAbortedError|ConnectionError|ConnectionRefusedError"
|
|
exceptions="${exceptions}|ConnectionResetError|DeprecationWarning|EOFError|Exception"
|
|
exceptions="${exceptions}|FileExistsError|FileNotFoundError|FloatingPointError|FutureWarning"
|
|
exceptions="${exceptions}|GeneratorExit|ImportError|ImportWarning|IndentationError"
|
|
exceptions="${exceptions}|IndexError|InterruptedError|IsADirectoryError|KeyboardInterrupt"
|
|
exceptions="${exceptions}|KeyError|LookupError|MemoryError|ModuleNotFoundError|NameError"
|
|
exceptions="${exceptions}|NotADirectoryError|NotImplementedError|OSError|OverflowError"
|
|
exceptions="${exceptions}|PendingDeprecationWarning|PermissionError|ProcessLookupError"
|
|
exceptions="${exceptions}|RecursionError|ReferenceError|ResourceWarning|RuntimeError"
|
|
exceptions="${exceptions}|RuntimeWarning|StopAsyncIteration|StopIteration|SyntaxError"
|
|
exceptions="${exceptions}|SyntaxWarning|SystemError|SystemExit|TabError|TimeoutError|TypeError"
|
|
exceptions="${exceptions}|UnboundLocalError|UnicodeDecodeError|UnicodeEncodeError|UnicodeError"
|
|
exceptions="${exceptions}|UnicodeTranslateError|UnicodeWarning|UserWarning|ValueError|Warning"
|
|
exceptions="${exceptions}|ZeroDivisionError"
|
|
|
|
# Keyword list is collected using `keyword.kwlist` from `keyword`
|
|
keywords="and|as|assert|break|class|continue|def|del|elif|else|except|exec"
|
|
keywords="${keywords}|finally|for|global|if|in|is|lambda|nonlocal|not|or|pass|print"
|
|
keywords="${keywords}|raise|return|try|while|with|yield"
|
|
|
|
types="bool|buffer|bytearray|bytes|complex|dict|file|float|frozenset|int"
|
|
types="${types}|list|long|memoryview|object|set|str|tuple|unicode|xrange"
|
|
|
|
functions="abs|all|any|ascii|bin|callable|chr|classmethod|compile|complex"
|
|
functions="${functions}|delattr|dict|dir|divmod|enumerate|eval|exec|filter"
|
|
functions="${functions}|format|frozenset|getattr|globals|hasattr|hash|help"
|
|
functions="${functions}|hex|id|__import__|input|isinstance|issubclass|iter"
|
|
functions="${functions}|len|locals|map|max|memoryview|min|next|oct|open|ord"
|
|
functions="${functions}|pow|print|property|range|repr|reversed|round"
|
|
functions="${functions}|setattr|slice|sorted|staticmethod|sum|super|type|vars|zip"
|
|
|
|
# Add the language's grammar to the static completion list
|
|
printf %s\\n "hook global WinSetOption filetype=python %{
|
|
set-option window static_words '${values}:${meta}:${attributes}:${methods}:${exceptions}:${keywords}:${types}:${functions}'
|
|
}" | tr '|' ':'
|
|
|
|
# Highlight keywords
|
|
printf %s "
|
|
add-highlighter shared/python/code regex '\b(${values})\b' 0:value
|
|
add-highlighter shared/python/code regex '\b(${meta})\b' 0:meta
|
|
add-highlighter shared/python/code regex '\b(${attribute})\b' 0:attribute
|
|
add-highlighter shared/python/code regex '\bdef\s+(${methods})\b' 1:function
|
|
add-highlighter shared/python/code regex '\b(${exceptions})\b' 0:function
|
|
add-highlighter shared/python/code regex '\b(${keywords})\b' 0:keyword
|
|
add-highlighter shared/python/code regex '\b(${functions})\b\(' 1:builtin
|
|
add-highlighter shared/python/code regex '\b(${types})\b' 0:type
|
|
add-highlighter shared/python/code regex '@[\w_]+\b' 0:attribute
|
|
"
|
|
}
|
|
|
|
add-highlighter shared/python/code regex (?<=[\w\s\d'"_])(<=|<<|>>|>=|<>|<|>|!=|==|\||\^|&|\+|-|\*\*|\*|//|/|%|~) 0:operator
|
|
add-highlighter shared/python/code regex (?<=[\w\s\d'"_])((?<![=<>!])=(?![=])|[+*-]=) 0:builtin
|
|
|
|
# Commands
|
|
# ‾‾‾‾‾‾‾‾
|
|
|
|
define-command -hidden python-indent-on-new-line %{
|
|
evaluate-commands -draft -itersel %{
|
|
# copy '#' comment prefix and following white spaces
|
|
try %{ execute-keys -draft k <a-x> s ^\h*#\h* <ret> y jgh P }
|
|
# preserve previous line indent
|
|
try %{ execute-keys -draft \; K <a-&> }
|
|
# cleanup trailing whitespaces from previous line
|
|
try %{ execute-keys -draft k <a-x> s \h+$ <ret> d }
|
|
# indent after line ending with :
|
|
try %{ execute-keys -draft <space> k x <a-k> :$ <ret> j <a-gt> }
|
|
}
|
|
}
|
|
|
|
# Initialization
|
|
# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
|
|
|
|
hook -group python-highlight global WinSetOption filetype=python %{ add-highlighter window ref python }
|
|
|
|
hook global WinSetOption filetype=python %{
|
|
hook window InsertChar \n -group python-indent python-indent-on-new-line
|
|
# cleanup trailing whitespaces on current line insert end
|
|
hook window ModeChange insert:.* -group python-indent %{ try %{ execute-keys -draft \; <a-x> s ^\h+$ <ret> d } }
|
|
}
|
|
|
|
hook -group python-highlight global WinSetOption filetype=(?!python).* %{ remove-highlighter window/python }
|
|
|
|
hook global WinSetOption filetype=(?!python).* %{
|
|
remove-hooks window python-indent
|
|
}
|