view tests/heredoctest.py @ 23681:9476cb62298e

extdiff: rename the name of an argument for readability

To reduce amount of changes for review-ability, previous patch uses
"args" as argument name of "dodiff()", even though "args" includes
also the name of command to be executed (or full-path of it).

This patch replaces "args" by more appropriate name "cmdline".

import sys

globalvars = {}
lines = sys.stdin.readlines()
while lines:
    l = lines.pop(0)
    if l.startswith('SALT'):
        print l[:-1]
    elif l.startswith('>>> '):
        snippet = l[4:]
        while lines and lines[0].startswith('... '):
            l = lines.pop(0)
            snippet += l[4:]
        c = compile(snippet, '<heredoc>', 'single')
        try:
            exec c in globalvars
        except Exception, inst:
            print repr(inst)