2 Copyright (C) 2005, Catalin Marinas <catalin.marinas@gmail.com>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License version 2 as
6 published by the Free Software Foundation.
8 This program is distributed in the hope that it will be useful,
9 but WITHOUT ANY WARRANTY; without even the implied warranty of
10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 GNU General Public License for more details.
13 You should have received a copy of the GNU General Public License
14 along with this program; if not, write to the Free Software
15 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 from optparse
import OptionParser
, make_option
21 from stgit
.commands
.common
import *
22 from stgit
.utils
import *
23 from stgit
import stack
, git
26 help = 'import a GNU diff file as a new patch'
27 usage
= """%prog [options] [<file>]
29 Create a new patch and apply the given GNU diff file (or the standard
30 input). By default, the file name is used as the patch name but this
31 can be overriden with the '--name' option. The patch can either be a
32 normal file with the description at the top or it can have standard
33 mail format, the Subject, From and Date headers being used for
34 generating the patch information.
36 The patch description has to be separated from the data with a '---'
37 line. For a normal file, if no author information is given, the first
38 'Signed-off-by:' line is used."""
40 options
= [make_option('-m', '--mail',
41 help = 'import the patch from a standard e-mail file',
42 action
= 'store_true'),
43 make_option('-n', '--name',
44 help = 'use NAME as the patch name'),
45 make_option('-a', '--author', metavar
= '"NAME <EMAIL>"',
46 help = 'use "NAME <EMAIL>" as the author details'),
47 make_option('--authname',
48 help = 'use AUTHNAME as the author name'),
49 make_option('--authemail',
50 help = 'use AUTHEMAIL as the author e-mail'),
51 make_option('--authdate',
52 help = 'use AUTHDATE as the author date'),
53 make_option('--commname',
54 help = 'use COMMNAME as the committer name'),
55 make_option('--commemail',
56 help = 'use COMMEMAIL as the committer e-mail')]
59 def __parse_mail(filename
= None):
60 """Parse the input file in a mail format and return (description,
61 authname, authemail, authdate)
68 descr
= authname
= authemail
= authdate
= None
73 if re
.match('from:\s+', line
, re
.I
):
74 auth
= re
.findall('^.*?:\s+(.*)$', line
)[0]
75 authname
, authemail
= name_email(auth
)
76 elif re
.match('date:\s+', line
, re
.I
):
77 authdate
= re
.findall('^.*?:\s+(.*)$', line
)[0]
78 elif re
.match('subject:\s+', line
, re
.I
):
79 descr
= re
.findall('^.*?:\s+(.*)$', line
)[0]
84 # remove the '[*PATCH*]' expression in the subject
86 descr
= re
.findall('^(\[[^\s]*PATCH.*?\])?\s*(.*)$', descr
)[0][1]
89 raise CmdException
, 'Subject: line not found'
91 # the rest of the patch description
93 if re
.match('---\s*$', line
) or re
.match('diff -', line
):
102 return (descr
, authname
, authemail
, authdate
)
104 def __parse_patch(filename
= None):
105 """Parse the input file and return (description, authname,
113 authname
= authemail
= authdate
= None
117 # the first 'Signed-of-by:' is the author
118 if not authname
and re
.match('signed-off-by:\s+', line
, re
.I
):
119 auth
= re
.findall('^.*?:\s+(.*)$', line
)[0]
120 authname
, authemail
= name_email(auth
)
122 if re
.match('---\s*$', line
) or re
.match('diff -', line
):
134 return (descr
, authname
, authemail
, authdate
)
136 def func(parser
, options
, args
):
137 """Import a GNU diff file as a new patch
140 parser
.error('incorrect number of arguments')
142 check_local_changes()
144 check_head_top_equal()
154 patch
= os
.path
.basename(filename
)
156 raise CmdException
, 'Unkown patch name'
159 message
= author_name
= author_email
= author_date
= committer_name
= \
160 committer_email
= None
163 options
.authname
, options
.authemail
= name_email(options
.author
)
166 message
, author_name
, author_email
, author_date
= \
167 __parse_mail(filename
)
169 message
, author_name
, author_email
, author_date
= \
170 __parse_patch(filename
)
172 # override the automatically parsed settings
174 author_name
= options
.authname
175 if options
.authemail
:
176 author_email
= options
.authemail
178 author_date
= options
.authdate
180 committer_name
= options
.commname
181 if options
.commemail
:
182 committer_email
= options
.commemail
184 crt_series
.new_patch(patch
, message
= message
,
185 author_name
= author_name
,
186 author_email
= author_email
,
187 author_date
= author_date
,
188 committer_name
= committer_name
,
189 committer_email
= committer_email
)
191 print 'Importing patch %s...' % patch
,
194 git
.apply_patch(filename
)
195 crt_series
.refresh_patch()