priority -50 ########################################################################### # TEXTMATE SNIPPETS # ########################################################################### #! header snippet #! "Shebang header for python scripts" b #!/usr/bin/env python # -*- coding: utf-8 -*- $0 endsnippet snippet ifmain "ifmain" b if __name__ == '__main__': ${1:${VISUAL:main()}} endsnippet snippet for "for loop" b for ${1:item} in ${2:iterable}: ${3:${VISUAL:pass}} endsnippet ########## # COMMON # ########## # The smart def and smart class snippets use a global option called # "g:ultisnips_python_style" which, if set to "doxygen" will use doxygen # style comments in docstrings. global !p NORMAL = 0x1 DOXYGEN = 0x2 SPHINX = 0x3 GOOGLE = 0x4 SINGLE_QUOTES = "'" DOUBLE_QUOTES = '"' class Arg(object): def __init__(self, arg): self.arg = arg self.name = arg.split('=')[0].strip() def __str__(self): return self.name def __unicode__(self): return self.name def is_kwarg(self): return '=' in self.arg def get_args(arglist): args = [Arg(arg) for arg in arglist.split(',') if arg] args = [arg for arg in args if arg.name != 'self'] return args def get_quoting_style(snip): style = snip.opt("g:ultisnips_python_quoting_style", "double") if style == 'single': return SINGLE_QUOTES return DOUBLE_QUOTES def triple_quotes(snip): return get_quoting_style(snip) * 3 def triple_quotes_handle_trailing(snip, quoting_style): """ Generate triple quoted strings and handle any trailing quote char, which might be there from some autoclose/autopair plugin, i.e. when expanding ``"|"``. """ if not snip.c: # Do this only once, otherwise the following error would happen: # RuntimeError: The snippets content did not converge: … _, col = vim.current.window.cursor line = vim.current.line # Handle already existing quote chars after the trigger. _ret = quoting_style * 3 while True: try: nextc = line[col] except IndexError: break if nextc == quoting_style and len(_ret): _ret = _ret[1:] col = col+1 else: break snip.rv = _ret else: snip.rv = snip.c def get_style(snip): style = snip.opt("g:ultisnips_python_style", "normal") if style == "doxygen": return DOXYGEN elif style == "sphinx": return SPHINX elif style == "google": return GOOGLE else: return NORMAL def format_arg(arg, style): if style == DOXYGEN: return "@param %s TODO" % arg elif style == SPHINX: return ":param %s: TODO" % arg elif style == NORMAL: return ":%s: TODO" % arg elif style == GOOGLE: return "%s (TODO): TODO" % arg def format_return(style): if style == DOXYGEN: return "@return: TODO" elif style in (NORMAL, SPHINX): return ":returns: TODO" elif style == GOOGLE: return "Returns: TODO" def write_docstring_args(args, snip): if not args: snip.rv += ' {0}'.format(triple_quotes(snip)) return snip.rv += '\n' + snip.mkline('', indent='') style = get_style(snip) if style == GOOGLE: write_google_docstring_args(args, snip) else: for arg in args: snip += format_arg(arg, style) def write_google_docstring_args(args, snip): kwargs = [arg for arg in args if arg.is_kwarg()] args = [arg for arg in args if not arg.is_kwarg()] if args: snip += "Args:" snip.shift() for arg in args: snip += format_arg(arg, GOOGLE) snip.unshift() snip.rv += '\n' + snip.mkline('', indent='') if kwargs: snip += "Kwargs:" snip.shift() for kwarg in kwargs: snip += format_arg(kwarg, GOOGLE) snip.unshift() snip.rv += '\n' + snip.mkline('', indent='') def write_init_body(args, parents, snip): parents = [p.strip() for p in parents.split(",")] parents = [p for p in parents if p != 'object'] for p in parents: snip += p + ".__init__(self)" if parents: snip.rv += '\n' + snip.mkline('', indent='') for arg in args: snip += "self._%s = %s" % (arg, arg) def write_slots_args(args, snip): args = ['"_%s"' % arg for arg in args] snip += '__slots__ = (%s,)' % ', '.join(args) def write_function_docstring(t, snip): """ Writes a function docstring with the current style. :param t: The values of the placeholders :param snip: UltiSnips.TextObjects.SnippetUtil object instance """ snip.rv = "" snip >> 1 args = get_args(t[2]) if args: write_docstring_args(args, snip) style = get_style(snip) snip += format_return(style) snip.rv += '\n' + snip.mkline('', indent='') snip += triple_quotes(snip) endglobal ######################################## # Class & Special Method Name Snippets # ######################################## snippet class "class with docstrings" b class ${1:MyClass}(${2:object}): `!p snip.rv = triple_quotes(snip)`${3:Docstring for $1. }`!p snip.rv = triple_quotes(snip)` def __init__(self$4): `!p snip.rv = triple_quotes(snip)`${5:TODO: to be defined1.}`!p snip.rv = "" snip >> 2 args = get_args(t[4]) write_docstring_args(args, snip) if args: snip.rv += '\n' + snip.mkline('', indent='') snip += '{0}'.format(triple_quotes(snip)) write_init_body(args, t[2], snip) ` $0 endsnippet snippet slotclass "class with slots and docstrings" b class ${1:MyClass}(${2:object}): `!p snip.rv = triple_quotes(snip)`${3:Docstring for $1. }`!p snip.rv = triple_quotes(snip)` `!p snip >> 1 args = get_args(t[4]) write_slots_args(args, snip) ` def __init__(self$4): `!p snip.rv = triple_quotes(snip)`${5:TODO: to be defined.}`!p snip.rv = "" snip >> 2 args = get_args(t[4]) write_docstring_args(args, snip) if args: snip.rv += '\n' + snip.mkline('', indent='') snip += triple_quotes(snip) write_init_body(args, t[2], snip) ` $0 endsnippet snippet contain "methods for emulating a container type" b def __len__(self): ${1:pass} def __getitem__(self, key): ${2:pass} def __setitem__(self, key, value): ${3:pass} def __delitem__(self, key): ${4:pass} def __iter__(self): ${5:pass} def __reversed__(self): ${6:pass} def __contains__(self, item): ${7:pass} endsnippet snippet context "context manager methods" b def __enter__(self): ${1:pass} def __exit__(self, exc_type, exc_value, traceback): ${2:pass} endsnippet snippet attr "methods for customizing attribute access" b def __getattr__(self, name): ${1:pass} def __setattr__(self, name, value): ${2:pass} def __delattr__(self, name): ${3:pass} endsnippet snippet desc "methods implementing descriptors" b def __get__(self, instance, owner): ${1:pass} def __set__(self, instance, value): ${2:pass} def __delete__(self, instance): ${3:pass} endsnippet snippet cmp "methods implementing rich comparison" def __eq__(self, other): ${1:pass} def __ne__(self, other): ${2:pass} def __lt__(self, other): ${3:pass} def __le__(self, other): ${4:pass} def __gt__(self, other): ${5:pass} def __ge__(self, other): ${6:pass} def __cmp__(self, other): ${7:pass} endsnippet snippet repr "methods implementing string representation" def __repr__(self): ${1:pass} def __str__(self): ${2:pass} def __unicode__(self): ${3:pass} endsnippet # note: reflected operands and augmented arithmeitc assignements have been # intentionally ommited to reduce verbosity. snippet numeric "methods for emulating a numeric type" b def __add__(self, other): ${1:pass} def __sub__(self, other): ${2:pass} def __mul__(self, other): ${3:pass} def __div__(self, other): ${4:pass} def __truediv__(self, other): ${5:pass} def __floordiv__(self, other): ${6:pass} def __mod__(self, other): ${7:pass} def __divmod__(self, other): ${8:pass} def __pow__(self, other): ${9:pass} def __lshift__(self, other): ${10:pass} def __rshift__(self, other): ${11:pass} def __and__(self, other): ${12:pass} def __xor__(self, other): ${13:pass} def __or__(self, other): ${14:pass} def __neg__(self): ${15:pass} def __pos__(self): ${16:pass} def __abs__(self): ${17:pass} def __invert__(self): ${18:pass} def __complex__(self): ${19:pass} def __int__(self): ${20:pass} def __long__(self): ${21:pass} def __float__(self): ${22:pass} def __oct__(self): ${22:pass} def __hex__(self): ${23:pass} def __index__(self): ${24:pass} def __coerce__(self, other): ${25:pass} endsnippet snippet def "function with docstrings" b def ${1:function}(`!p if snip.indent: snip.rv = 'self' + (", " if len(t[2]) else "")`${2:arg1}): `!p snip.rv = triple_quotes(snip)`${4:TODO: Docstring for $1.}`!p write_function_docstring(t, snip) ` ${5:${VISUAL:pass}} endsnippet snippet defc "class method with docstrings" b @classmethod def ${1:function}(`!p if snip.indent: snip.rv = 'cls' + (", " if len(t[2]) else "")`${2:arg1}): `!p snip.rv = triple_quotes(snip)`${4:TODO: Docstring for $1.}`!p write_function_docstring(t, snip) ` ${5:${VISUAL:pass}} endsnippet snippet defs "static method with docstrings" b @staticmethod def ${1:function}(${2:arg1}): `!p snip.rv = triple_quotes(snip)`${4:TODO: Docstring for $1.}`!p write_function_docstring(t, snip) ` ${5:${VISUAL:pass}} endsnippet # doesn't expand when there is a word in front snippet /(^|(?<=\W))\./ "self." r self. endsnippet snippet from "from module import name" b from ${1:module} import ${2:Stuff} endsnippet ############## # PROPERTIES # ############## snippet roprop "Read Only Property" b @property def ${1:name}(self): ${2:return self._$1}$0 endsnippet snippet rwprop "Read write property" b def ${1:name}(): `!p snip.rv = triple_quotes(snip) if t[2] else '' `${2:TODO: Docstring for $1.}`!p if t[2]: snip >> 1 style = get_style(snip) snip.rv += '\n' + snip.mkline('', indent='') snip += format_return(style) snip.rv += '\n' + snip.mkline('', indent='') snip += triple_quotes(snip) else: snip.rv = ""` def fget(self): return self._$1$0 def fset(self, value): self._$1 = value return locals() $1 = property(**$1(), doc=$1.__doc__) endsnippet #################### # If / Else / Elif # #################### snippet if "If" b if ${1:condition}: ${2:${VISUAL:pass}} endsnippet snippet ife "If / Else" b if ${1:condition}: ${2:${VISUAL:pass}} else: ${3:pass} endsnippet snippet ifee "If / Elif / Else" b if ${1:condition}: ${2:${VISUAL:pass}} elif ${3:condition}: ${4:pass} else: ${5:pass} endsnippet ########################## # Try / Except / Finally # ########################## snippet try "Try / Except" b try: ${1:${VISUAL:pass}} except ${2:Exception}, ${3:e}: ${4:raise $3} endsnippet snippet trye "Try / Except / Else" b try: ${1:${VISUAL:pass}} except ${2:Exception}, ${3:e}: ${4:raise $3} else: ${5:pass} endsnippet snippet tryf "Try / Except / Finally" b try: ${1:${VISUAL:pass}} except ${2:Exception}, ${3:e}: ${4:raise $3} finally: ${5:pass} endsnippet snippet tryef "Try / Except / Else / Finally" b try: ${1:${VISUAL:pass}} except${2: ${3:Exception}, ${4:e}}: ${5:raise} else: ${6:pass} finally: ${7:pass} endsnippet ##################### # Assertions & Tests # ##################### snippet pdb "Set PDB breakpoint" b import pdb; pdb.set_trace() endsnippet snippet ipdb "Set IPDB breakpoint" b import ipdb; ipdb.set_trace() endsnippet snippet pudb "Set PUDB breakpoint" b import pudb; pudb.set_trace() endsnippet snippet ae "Assert equal" b self.assertEqual(${1:${VISUAL:first}},${2:second}) endsnippet snippet at "Assert True" b self.assertTrue(${1:${VISUAL:expression}}) endsnippet snippet af "Assert False" b self.assertFalse(${1:${VISUAL:expression}}) endsnippet snippet aae "Assert almost equal" b self.assertAlmostEqual(${1:${VISUAL:first}},${2:second}) endsnippet snippet ar "Assert raises" b self.assertRaises(${1:exception}, ${2:${VISUAL:func}}${3/.+/, /}${3:arguments}) endsnippet snippet an "Assert is None" b self.assertIsNone(${1:${VISUAL:expression}}) endsnippet snippet ann "Assert is not None" b self.assertIsNotNone(${1:${VISUAL:expression}}) endsnippet snippet testcase "pyunit testcase" b class Test${1:Class}(${2:unittest.TestCase}): `!p snip.rv = triple_quotes(snip)`${3:Test case docstring.}`!p snip.rv = triple_quotes(snip)` def setUp(self): ${4:pass} def tearDown(self): ${5:pass} def test_${6:name}(self): ${7:${VISUAL:pass}} endsnippet snippet " "triple quoted string (double quotes)" b """ ${1:${VISUAL:doc}} `!p triple_quotes_handle_trailing(snip, '"')` endsnippet snippet ' "triple quoted string (single quotes)" b ''' ${1:${VISUAL:doc}} `!p triple_quotes_handle_trailing(snip, "'")` endsnippet snippet doc "doc block (triple quotes)" `!p snip.rv = triple_quotes(snip)` ${1:${VISUAL:doc}} `!p snip.rv = triple_quotes(snip)` endsnippet # vim:ft=snippets: