b-adams

def show_slicing(text, start=0, stop=None, step=1):
    if step<1:
        print("Sorry, reverse stepping not supported in this visualization")
    else:
        sliced_text = text[start:stop:step]

        lead_space = ' '*start+'|'
        marker = '^' + (step-1)*' '
        (marks, tail) = divmod(len(text)-start, step)
        untruncated_markline = lead_space + marker*marks + 'x'*tail

b-adams

In Sourcetree, click the "Terminal" button to open your working directory in the Terminal Type pico .gitignore Replace the line that says

xcuserdata

with

*.xcscheme

xcschememanagement.*