Class and shebang snippet for python

UltiSnips/math.snippets

@@ -0,0 +1,3 @@
+snippet SUM "Sum sign" i
+Σ
+endsnippet

UltiSnips/python.snippets

@@ -44,3 +44,39 @@ if t[4] != "" and len(t[4].split(":")) > 1:
 
 $0
 endsnippet
+
+snippet class "Python class description" b
+class ${1:`!p snip.rv = fn.split('.')[0]`}`!p
+if t[2] != "":
+	snip.rv = " ("
+else:
+	snip.rv = ""`${2:object}`!p
+if t[2] == "":
+	snip.rv = ""
+else:
+	snip.rv = ")"`:
+	"""
+	${3:Description of module $1.}
+	"""
+	def __init__(${4:self}`!p
+if not t[4].startswith("self"):
+	t[4] = f"self, {t[4]}"
+t[4] = t[4].replace(' ', '')
+t[4] = t[4].replace(':', ': ')
+t[4] = t[4].replace(',', ', ')`):
+		"""`!p
+parameters: list = t[4].split(", ")
+snip.rv = "\n"
+for parameter in parameters:
+	parameter_meta = parameter.split(": ")
+	if len(parameter_meta) == 1:
+		snip.rv += f"\t\tnotype:\t{parameter_meta[0]}\n"
+	else:
+		snip.rv += f"\t\t{parameter_meta[0]}:\t{parameter_meta[1]}\n"`
+		"""
+endsnippet
+
+snippet #! "Environment Shebang" b
+#!/usr/bin/env bash
+$0
+endsnippet