view tests/heredoctest.py @ 30934:6d642ecf1a89

dispatch: start profiling earlier

This makes it possible to profile extension loading and setup, which
takes a substantial fraction of overall execution time for fast
commands.

(99% of this commit is simply changes of indentation to reflect the
hoisting of the two calls to maybeprofile to a single one that
happens earlier.)

# no-check-commit

from __future__ import absolute_import, print_function

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, globalvars)
        except Exception as inst:
            print(repr(inst))