flaneur2020

def tokenize(text)
  text.scan /\(|\)|\w+|\d+|\S+|\+/
end

def parse_step(e)
  sexp = []
  stack = [sexp]
  while ")" != (tk = e.next)
    tk = parse_step(e) if tk == '('
    sexp.push tk

Boldewyn

#!/bin/bash
#
# git get
#
# Place this script in your path, so that git(1) can find it. Presto!
# You can now type `git get` instead of `git pull` and enjoy the
# advantages of rebasing atop instead of merging remote changes.
#
# If you have local changes, use `git get --stash` to stash and
# pop afterwards your changes automatically.