frosch 0.1.6

Better runtime error messages

frosch - Runtime Error Debugger

Better runtime error messages

Are you also constantly seeing the runtime error message the python interpreter is giving you? It lacks some color and more debug information!

Get some good looking error tracebacks and beautifuly formatted last line with all its last values before you crashed the program.

Installation

$ pip install frosch

Usage

Call the hook function at the beginning of your program.

from frosch import hook

hook()

x = 3 + "String"

Print Exceptions

You can also easily print your catched exceptions to stdout

from frosch import print_exception

try:
  x = [0, 1]
  x[3]
except IndexError as error:
  print_exception(error)

Configuration

Themes

frosch allows to use different themes for styling the output:

Themes
abap	bw	igor	native	rrt	trac
algol	colorful	inkpot	paraiso_dark	sas	vim
algol_nu	default	lovelace	paraiso_light	solarized	vs
arduino	emacs	manni	pastie	stata_dark	xcode
autumn	friendly	monokai	perldoc	stata_light
borland	fruity	murphy	rainbow_dash	tango

Usage:

from frosch import hook

hook(theme="vim")

OS Notifications

But wait there is more!

Running longer scripts in the background?

Just add a title and/or message to the hook and it will you give a notification when your program is crashing.

from frosch import hook

hook(
  theme="vs", # VSCode Theme
  title="I crashed!",
  message="Run Number #1444 is also crashing..."
)

This works on MacOS (osascript), Linux (notify-send) and Windows (powershell).

Contribution

frosch uses poetry for build and dependency management, so please install beforehand.

Setup

$ git clone https://github.com/HallerPatrick/frosch.git
$ poetry install

Run tests

$ python -m pytest tests