view tests/svn-safe-append.py @ 40253:682f73fa924a

crecord: make enter move cursor down to the next item of the same type

Let's replace experimental.spacemovesdown with a separate key: Enter, since it
wasn't used for anything in crecord. Not sure if '\n' works on Windows though.

nextsametype() strictly only moves to items of the same type as the current
item. This, for example, allows to go over individual lines in a diff and skip
hunk and file headers (which would toggle multiple lines).

#!/usr/bin/env python

from __future__ import absolute_import

__doc__ = """Same as `echo a >> b`, but ensures a changed mtime of b.
Without this svn will not detect workspace changes."""

import os
import stat
import sys

if sys.version_info[0] >= 3:
    text = os.fsencode(sys.argv[1])
    fname = os.fsencode(sys.argv[2])
else:
    text = sys.argv[1]
    fname = sys.argv[2]

f = open(fname, "ab")
try:
    before = os.fstat(f.fileno())[stat.ST_MTIME]
    f.write(text)
    f.write(b"\n")
finally:
    f.close()
inc = 1
now = os.stat(fname)[stat.ST_MTIME]
while now == before:
    t = now + inc
    inc += 1
    os.utime(fname, (t, t))
    now = os.stat(fname)[stat.ST_MTIME]