Mercurial > hg > mercurial-crew-with-dirclash

comparison contrib/darcs2hg.py @ 2352:61909dfb316d

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various fixes to darcs conversion script 1. removed files were missed 2. hidden files in top directory were not added/removed correctly 3. suppressed spurious warning on adding new files. 4. hg changeset now checked in with original author and date 5. __file__ not supported by pdb.py
author TK Soh <teekaysoh@yahoo.com>
date Mon, 29 May 2006 16:46:31 +0800
parents 88c881bda888
children 5ec2dded1bda
comparison
equal deleted inserted replaced
2351:075d2ddc4639 2352:61909dfb316d
11 # 26-May-2006 - Updated 11 # 26-May-2006 - Updated
12 # 24-May-2006 - First implementation 12 # 24-May-2006 - First implementation
13 # ----------------------------------------------------------------------------- 13 # -----------------------------------------------------------------------------
14 14
15 import os, sys 15 import os, sys
16 import tempfile
16 import xml.dom.minidom as xml_dom 17 import xml.dom.minidom as xml_dom
18 from time import strptime, mktime
17 19
18 DARCS_REPO = None 20 DARCS_REPO = None
19 HG_REPO = None 21 HG_REPO = None
20 22
21 USAGE = """\ 23 USAGE = """\
23 25
24 Converts the given Darcs repository to a new Mercurial repository. The given 26 Converts the given Darcs repository to a new Mercurial repository. The given
25 HGREPO must not exist, as it will be created and filled up (this will avoid 27 HGREPO must not exist, as it will be created and filled up (this will avoid
26 overwriting valuable data. 28 overwriting valuable data.
27 29
28 """ % (os.path.basename(__file__)) 30 """ % (os.path.basename(sys.argv[0]))
29 31
30 # ------------------------------------------------------------------------------ 32 # ------------------------------------------------------------------------------
31 # 33 #
32 # Utilities 34 # Utilities
33 # 35 #
68 comm = filter(lambda n:n.nodeName == "comment", patch_node.childNodes) 70 comm = filter(lambda n:n.nodeName == "comment", patch_node.childNodes)
69 if not name:continue 71 if not name:continue
70 else: name = name[0].childNodes[0].data 72 else: name = name[0].childNodes[0].data
71 if not comm: comm = "" 73 if not comm: comm = ""
72 else: comm = comm[0].childNodes[0].data 74 else: comm = comm[0].childNodes[0].data
73 res.append([name, comm]) 75 author = patch_node.getAttribute("author")
74 return res 76 date = patch_node.getAttribute("date")
77 yield author, date, name, comm
75 78
76 def darcs_pull(hg_repo, darcs_repo, change): 79 def darcs_pull(hg_repo, darcs_repo, change):
77 cmd("darcs pull '%s' --all --patches='%s'" % (darcs_repo, change), hg_repo) 80 cmd("darcs pull '%s' --all --patches='%s'" % (darcs_repo, change), hg_repo)
78 81
79 # ------------------------------------------------------------------------------ 82 # ------------------------------------------------------------------------------
80 # 83 #
81 # Mercurial interface 84 # Mercurial interface
82 # 85 #
83 # ------------------------------------------------------------------------------ 86 # ------------------------------------------------------------------------------
84 87
85 def hg_commit( hg_repo, text ): 88 def hg_commit( hg_repo, text, author, date ):
86 writefile("/tmp/msg", text) 89 fd, tmpfile = tempfile.mkstemp(prefix="darcs2hg_")
87 cmd("hg add -X _darcs *", hg_repo) 90 writefile(tmpfile, text)
88 cmd("hg commit -l /tmp/msg", hg_repo) 91 cmd("hg add -X _darcs", hg_repo)
89 os.unlink("/tmp/msg") 92 cmd("hg remove -X _darcs --after", hg_repo)
93 cmd("hg commit -l %s -u '%s' -d '%s 0'" % (tmpfile, author, date), hg_repo)
94 os.unlink(tmpfile)
90 95
91 # ------------------------------------------------------------------------------ 96 # ------------------------------------------------------------------------------
92 # 97 #
93 # Main 98 # Main
94 # 99 #
113 print "Given HG repository must not exist. It will be created" 118 print "Given HG repository must not exist. It will be created"
114 sys.exit(-1) 119 sys.exit(-1)
115 cmd("hg init '%s'" % (hg_repo)) 120 cmd("hg init '%s'" % (hg_repo))
116 cmd("darcs initialize", hg_repo) 121 cmd("darcs initialize", hg_repo)
117 # Get the changes from the Darcs repository 122 # Get the changes from the Darcs repository
118 for summary, description in darcs_changes(darcs_repo): 123 for author, date, summary, description in darcs_changes(darcs_repo):
119 text = summary + "\n" + description 124 text = summary + "\n" + description
120 darcs_pull(hg_repo, darcs_repo, summary) 125 darcs_pull(hg_repo, darcs_repo, summary)
121 hg_commit(hg_repo, text) 126 epoch = int(mktime(strptime(date, '%Y%m%d%H%M%S')))
127 hg_commit(hg_repo, text, author, epoch)
122 128
123 # EOF 129 # EOF
124 130