Mercurial > hg
view tests/printenv.py @ 16292:101c8a1befb1 stable
convert/git: abort if git submodules are detected (issue2150)
This improves the error message when convert encounters a git
submodule. Now, instead of a git-cat-file error, we'll directly report
the lack of support for git submodules.
author | Augie Fackler <durin42@gmail.com> |
---|---|
date | Sat, 24 Mar 2012 22:13:17 -0500 |
parents | 682edefe7dbb |
children | c19113e842d3 |
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# simple script to be used in hooks # # put something like this in the repo .hg/hgrc: # # [hooks] # changegroup = python "$TESTDIR"/printenv.py <hookname> [exit] [output] # # - <hookname> is a mandatory argument (e.g. "changegroup") # - [exit] is the exit code of the hook (default: 0) # - [output] is the name of the output file (default: use sys.stdout) # the file will be opened in append mode. # import os import sys try: import msvcrt msvcrt.setmode(sys.stdin.fileno(), os.O_BINARY) msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY) msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY) except ImportError: pass exitcode = 0 out = sys.stdout name = sys.argv[1] if len(sys.argv) > 2: exitcode = int(sys.argv[2]) if len(sys.argv) > 3: out = open(sys.argv[3], "ab") # variables with empty values may not exist on all platforms, filter # them now for portability sake. env = [k for k, v in os.environ.iteritems() if k.startswith("HG_") and v] env.sort() out.write("%s hook: " % name) for v in env: out.write("%s=%s " % (v, os.environ[v])) out.write("\n") out.close() sys.exit(exitcode)