(fun)

function definitions

(fun name? args?)

Where:

1. name: function name (the name in def name():) *
2. args: function parameters *

Matching:

1. simple definitions, e.g. def name():
2. definitions with parameters, e.g. def name(arg):

Behavior

• Matches def statements; does not match lambda expressions.

Examples

Find test functions for cleanup.

(fun /^test_/)

Selects in lines { 1, 3 } but not in { 5 }:

def test_login():
    pass
def test_logout():
    pass
def helper():
    pass

---

Identify handlers that accept a request parameter.

(fun _ (arg 1 (id request)))

Selects in lines { 1 } but not in { 3 }:

def handle(request, response):
    pass
def handle_no_request(response):
    pass

---

Locate main entrypoints for refactoring.

(fun main)

Selects in lines { 1 } but not in { 3 }:

def main():
    pass
def run():
    pass

---

Arguments

name

• Identifier: shorthand for (id)
• Pattern: shorthand for (id)
• (id)
• (:into) • (:and) • (:or) • (:not) • (:text) • (:kind) • (:replace) • (:capture)

args

• (arg)
• (:into) • (:and) • (:or) • (:not) • (:text) • (:kind) • (:replace) • (:capture)