choc-expr 1.0

A Python templating library

choc-expr

A Python templating library

Why ChocExpr ?

ChocExpr is used by Chocolatine to help to generate SQL queries, but you are free to use it for your own projects.

Installation

pip install chocexpr

Functionnalities

• If-Then-Else statements (If test only with boolean actually)
• Line break
• Compact/Extended mode
• Attributes evaluation :
  • Loop : unpack iterable and join it by a character separator
  • Attribute chain : follow the chain and return the nested value

TODO

• Nested Conditions
• Methods (upper, lower, title, etc...)
• If condition resolution with an equality
• Optional parenthesis in loop statement

Examples

from choc_expr import Expr as ChocExpr

condition = True  # or False
value_if_true = 1
value_if_false = 2
names = ("Kevin", "Sophia")
print(ChocExpr("@{condition}:{value_if_true} child is:{value_if_false} children (named $({names})) are;~playing football outside", vars()))

output :

>> 2 children (Kevin, Sophia) are
>> playing football outside

or

>> 1 child is
>> playing football outside

depending if condition is True or False.