pytl

Overview

Command line tool that parses python file, enumerates classes and methods as a tree structure.

Install

$ pip install pytl

Usage

$ pytl test.py

 2: class Test
 3:   |_def __init__(self)
 6:   |_def walk(self, distance)
 9:   |_def stop(self)
12: def method1()
13:   |_def method2()
14:     |_def method3()
15:       |_def method4()
18: def main()

Show only the def line.

$ pytl test.py -d

 3: def __init__(self)
 6: def walk(self, distance)
 9: def stop(self)
12: def method1()
13:   |_def method2()
14:     |_def method3()
15:       |_def method4()
18: def main()

Show only the class line.

$ pytl test.py -c

 2: class Test

Tips

Using percol makes pytl even more useful.

percol

Incremental search from pytl and open in vi.

function ppytl(){
  if [ -z "$1" ]; then
    pytl
  else
    file=$1
    line=$(pytl $file | percol | awk '{ print $1 }')
    vi -c $line $file
  fi
}

$ ppytl test.py

Licence

MIT