def test_find_git_root():
with fleeting_repo() as test_repo:
test_repo.commit([('test_proj/test.txt', 'testing\n')])
git_root = test_repo.repo_root
test_proj_root = os.path.join(git_root, 'test_proj')
# should work both for subdirectories
eq_(git_root, find_git_root(test_proj_root))
# and for top-level projects
eq_(git_root, find_git_root(git_root))
def raw_log_stream(fname):
"""
Yield an open file-like containing the NULL byte delimited raw log
entries for fname, which will be closed upon return.
"""
git_root = git.find_git_root(os.path.dirname(fname))
# -z = null byte separate log entries
#
# -w = ignore all whitespace when calculating changed lines
#
# --follow = follow file history through renames
#
# --patience = use the patience diff algorithm
#
# --encoding=utf-8 forces any logs that were not encoded as
# utf-8 to be re-encoded as utf-8 before they are returned
#
# -p show patches (diffs)
#
# --reverse show the commits in chronological order
#
cmd = ("log -z -w --follow --patience --reverse -p "
"--encoding=utf-8 -- ").split()
# don't append the fname until after the split, as it might
# contain spaces.
cmd.append(fname)
with git.git_cmd(cmd, cwd=git_root) as raw_log_entries_z:
yield raw_log_entries_z
def ls(project_root):
"""
Return a list of real, absolute paths to all the git-controlled
files under the project root.
"""
git_root = git.find_git_root(project_root)
# --full-tree = allow absolute path for final argument (pathname)
#
# --name-only = don't show the git id for the object, just the
# file name
#
# -r = recurse into subdirs
#
# -z = null byte separate listings
git_cmd_s = 'ls-tree --full-tree --name-only -r -z HEAD'
# don't add the project root until after the split, in case it
# contains spaces.
git_cmd = git_cmd_s.split()
git_cmd.append(project_root)
with git.git_cmd(cmd=git_cmd, cwd=git_root) as out_f:
fnames_z = out_f.read()
return [
util.real_abs_path(fname=fname, parent=git_root)
for fname in fnames_z.split('\0')
# don't show '', which is just the root of the repo.
if fname
]
def ls(project_root):
"""
Return a list of real, absolute paths to all the git-controlled
files under the project root.
"""
git_root = git.find_git_root(project_root)
# --full-tree = allow absolute path for final argument (pathname)
#
# --name-only = don't show the git id for the object, just the
# file name
#
# -r = recurse into subdirs
#
# -z = null byte separate listings
git_cmd_s = 'ls-tree --full-tree --name-only -r -z HEAD'
# don't add the project root until after the split, in case it
# contains spaces.
git_cmd = git_cmd_s.split()
git_cmd.append(project_root)
with git.git_cmd(cmd=git_cmd, cwd=git_root) as out_f:
fnames_z = out_f.read()
return [util.real_abs_path(fname=fname, parent=git_root)
for fname
in fnames_z.split('\0')
# don't show '', which is just the root of the repo.
if fname]
def raw_log_stream(fname):
"""
Yield an open file-like containing the NULL byte delimited raw log
entries for fname, which will be closed upon return.
"""
git_root = git.find_git_root(os.path.dirname(fname))
# -z = null byte separate log entries
#
# -w = ignore all whitespace when calculating changed lines
#
# --follow = follow file history through renames
#
# --patience = use the patience diff algorithm
#
# --encoding=utf-8 forces any logs that were not encoded as
# utf-8 to be re-encoded as utf-8 before they are returned
#
# -p show patches (diffs)
#
# --reverse show the commits in chronological order
#
cmd = ("log -z -w --follow --patience --reverse -p "
"--encoding=utf-8 -- ").split()
# don't append the fname until after the split, as it might
# contain spaces.
cmd.append(fname)
with git.git_cmd(cmd, cwd=git_root) as raw_log_entries_z:
yield raw_log_entries_z
def test_find_git_root_barfs_on_non_repo():
with util.mk_tmpdir() as temp_dir:
find_git_root(temp_dir)
