# Copyright (c) 2011 The Chromium OS Authors.
#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
+# SPDX-License-Identifier: GPL-2.0+
#
import command
import sys
import terminal
+import checkpatch
import settings
+# True to use --no-decorate - we check this in Setup()
+use_no_decorate = True
+
+def LogCmd(commit_range, git_dir=None, oneline=False, reverse=False,
+ count=None):
+ """Create a command to perform a 'git log'
+
+ Args:
+ commit_range: Range expression to use for log, None for none
+ git_dir: Path to git repositiory (None to use default)
+ oneline: True to use --oneline, else False
+ reverse: True to reverse the log (--reverse)
+ count: Number of commits to list, or None for no limit
+ Return:
+ List containing command and arguments to run
+ """
+ cmd = ['git']
+ if git_dir:
+ cmd += ['--git-dir', git_dir]
+ cmd += ['log', '--no-color']
+ if oneline:
+ cmd.append('--oneline')
+ if use_no_decorate:
+ cmd.append('--no-decorate')
+ if reverse:
+ cmd.append('--reverse')
+ if count is not None:
+ cmd.append('-n%d' % count)
+ if commit_range:
+ cmd.append(commit_range)
+ return cmd
def CountCommitsToBranch():
"""Returns number of commits between HEAD and the tracking branch.
Return:
Number of patches that exist on top of the branch
"""
- pipe = [['git', 'log', '--no-color', '--oneline', '@{upstream}..'],
+ pipe = [LogCmd('@{upstream}..', oneline=True),
['wc', '-l']]
stdout = command.RunPipe(pipe, capture=True, oneline=True).stdout
patch_count = int(stdout)
Returns:
Name of upstream branch (e.g. 'upstream/master') or None if none
"""
- remote = command.OutputOneLine('git', '--git-dir', git_dir, 'config',
- 'branch.%s.remote' % branch)
- merge = command.OutputOneLine('git', '--git-dir', git_dir, 'config',
- 'branch.%s.merge' % branch)
+ try:
+ remote = command.OutputOneLine('git', '--git-dir', git_dir, 'config',
+ 'branch.%s.remote' % branch)
+ merge = command.OutputOneLine('git', '--git-dir', git_dir, 'config',
+ 'branch.%s.merge' % branch)
+ except:
+ return None
+
if remote == '.':
return merge
elif remote and merge:
branch: Name of branch
Return:
Expression in the form 'upstream..branch' which can be used to
- access the commits.
+ access the commits. If the branch does not exist, returns None.
"""
upstream = GetUpstream(git_dir, branch)
+ if not upstream:
+ return None
return '%s%s..%s' % (upstream, '~' if include_upstream else '', branch)
def CountCommitsInBranch(git_dir, branch, include_upstream=False):
git_dir: Directory containing git repo
branch: Name of branch
Return:
- Number of patches that exist on top of the branch
+ Number of patches that exist on top of the branch, or None if the
+ branch does not exist.
"""
range_expr = GetRangeInBranch(git_dir, branch, include_upstream)
- pipe = [['git', '--git-dir', git_dir, 'log', '--oneline', range_expr],
+ if not range_expr:
+ return None
+ pipe = [LogCmd(range_expr, git_dir=git_dir, oneline=True),
['wc', '-l']]
result = command.RunPipe(pipe, capture=True, oneline=True)
patch_count = int(result.stdout)
Return:
Number of patches that exist on top of the branch
"""
- pipe = [['git', 'log', '--oneline', commit_range],
+ pipe = [LogCmd(commit_range, oneline=True),
['wc', '-l']]
stdout = command.RunPipe(pipe, capture=True, oneline=True).stdout
patch_count = int(stdout)
Args:
fname: filename of patch file to apply
"""
+ col = terminal.Color()
cmd = ['git', 'am', fname]
pipe = subprocess.Popen(cmd, stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
print line
match = re_error.match(line)
if match:
- print GetWarningMsg('warning', match.group(1), int(match.group(2)),
- 'Patch failed')
+ print checkpatch.GetWarningMsg(col, 'warning', match.group(1),
+ int(match.group(2)), 'Patch failed')
return pipe.returncode == 0, stdout
def ApplyPatches(verbose, args, start_point):
print stdout
return False
old_head = stdout.splitlines()[0]
+ if old_head == 'undefined':
+ str = "Invalid HEAD '%s'" % stdout.strip()
+ print col.Color(col.RED, str)
+ return False
# Checkout the required start point
cmd = ['git', 'checkout', 'HEAD~%d' % start_point]
"""
to = BuildEmailList(series.get('to'), '--to', alias, raise_on_error)
if not to:
- print ("No recipient, please add something like this to a commit\n"
- "Series-to: Fred Bloggs <f.blogs@napier.co.nz>")
- return
+ git_config_to = command.Output('git', 'config', 'sendemail.to')
+ if not git_config_to:
+ print ("No recipient.\n"
+ "Please add something like this to a commit\n"
+ "Series-to: Fred Bloggs <f.blogs@napier.co.nz>\n"
+ "Or do something like this\n"
+ "git config sendemail.to u-boot@lists.denx.de")
+ return
cc = BuildEmailList(series.get('cc'), '--cc', alias, raise_on_error)
if self_only:
to = BuildEmailList([os.getenv('USER')], '--to', alias, raise_on_error)
alias_fname = GetAliasFile()
if alias_fname:
settings.ReadGitAliases(alias_fname)
+ cmd = LogCmd(None, count=0)
+ use_no_decorate = (command.RunPipe([cmd], raise_on_error=False)
+ .return_code == 0)
def GetHead():
"""Get the hash of the current HEAD
projects / karo-tx-uboot.git / blobdiff