view tests/heredoctest.py @ 26893:19c4b93cb7d6

filemerge: move :merge-local/other symlink check to precheck

In upcoming patches we're going to add more checks to the function currently
named _symlinkcheck. This consolidates all those checks.

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))