1 # Copyright (C) 2003-2007 John Goerzen

     2 # <jgoerzen@complete.org>

     3 #

     4 #    This program is free software; you can redistribute it and/or modify

     5 #    it under the terms of the GNU General Public License as published by

     6 #    the Free Software Foundation; either version 2 of the License, or

     7 #    (at your option) any later version.

     8 #

     9 #    This program is distributed in the hope that it will be useful,

    10 #    but WITHOUT ANY WARRANTY; without even the implied warranty of

    11 #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    12 #    GNU General Public License for more details.

    13 #

    14 #    You should have received a copy of the GNU General Public License

    15 #    along with this program; if not, write to the Free Software

    16 #    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    17 

    18 import util

    19 vcssyn = None

    20 vcsobj = None

    21 vcscmd = None

    22 darcs = False

    23 svk = False

    24 git = False

    25 hg = False

    26 

    27 def setscm(x):

    28     global darcs, svk, git, vcscmd, hg

    29     if (x == "darcs"):

    30         vcscmd = "darcs"

    31         darcs = True

    32     elif (x == "baz"):

    33         vcscmd = "baz"

    34     elif (x == "tla"):

    35         vcscmd = "tla"

    36     elif (x == "git"):

    37         vcscmd = "git"

    38         git = True

    39     elif (x == "hg"):

    40         vcscmd = "hg"

    41         hg = True

    42     elif (x == "svk"):

    43         vcscmd = "svk"

    44         svk = True

    45     else:

    46         print "Failed to determine VCS to use"

    47         sys.exit(2)

    48     print " VCSCMD: ", vcscmd

    49 

    50 def isdarcs():

    51     global darcs

    52     return darcs

    53 

    54 def issvk():

    55     global svk

    56     return svk

    57 

    58 def isgit():

    59     global git

    60     return git

    61 

    62 def ishg():

    63     global hg

    64     return hg

    65 

    66 def getvcssyntax():

    67     global vcssyn, vcsobj

    68     if vcssyn != None:

    69         return vcssyn

    70 

    71     if isdarcs():

    72         vcssyn = 'darcs'

    73         vcsobj = Darcs()

    74     elif ishg():

    75         vcssyn = 'hg'

    76         vcsobj = Hg()

    77     elif isgit():

    78         vcssyn = 'Git'

    79         vcsobj = Git()

    80     elif util.getstdoutsafeexec(vcscmd, ['-V'])[0].find('tla-1.0.') != -1:

    81         vcssyn = '1.0'

    82         vcsobj = Tla10()

    83     elif util.getstdoutsafeexec(vcscmd, ['-V'])[0].find('tla-1.1.') != -1:

    84         vcssyn = '1.1'

    85         vcsobj = Tla11()

    86     elif util.getstdoutsafeexec(vcscmd, ['-V'])[0].find('tla-1.3.') != -1:

    87         vcssyn = '1.3'

    88         vcsobj = Tla13()

    89     elif util.getstdoutsafeexec(vcscmd, ['-V'])[0].find('baz Bazaar version 1.4.') != -1:

    90         vcssyn = 'baz1.4'

    91         vcsobj = Baz14()        

    92     elif util.getstdoutsafeexec(vcscmd, ['-V'])[0].find('This is svk') != -1:

    93         vcssyn = 'svk'

    94         vcsobj = Svk()

    95     else:

    96         vcssyn = '1.3'

    97         vcsobj = Tla13()

    98     return vcssyn

    99 

   100 class Tla10:

   101     tagging_method = 'tagging-method'

   102     add = ['add-tag']

   103     move = 'move-tag'

   104     delete = ['delete-tag']

   105     update = 'update --in-place .'

   106     replay = 'replay --in-place .'

   107     commit = 'commit'

   108     importcmd = 'import'

   109 

   110 class Tla11:

   111     tagging_method = 'id-tagging-method'

   112     add = ['add']

   113     move = 'move'

   114     delete = ['delete']

   115     update = 'update'

   116     replay = 'replay'

   117     commit = 'commit'

   118     importcmd = 'import'

   119 

   120 class Tla13:

   121     tagging_method = 'id-tagging-method'

   122     add = ['add-id']

   123     move = 'move-id'

   124     delete = ['delete-id']

   125     update = 'update'

   126     replay = 'replay'

   127     commit = 'commit'

   128     importcmd = 'import'

   129 

   130 class Baz14:

   131     tagging_method = 'id-tagging-method'

   132     add = ['add-id']

   133     move = 'move-id'

   134     delete = ['delete-id']

   135     update = 'update'

   136     replay = 'replay'

   137     commit = 'commit'    

   138     importcmd = 'import'

   139 

   140 class Darcs:

   141     tagging_method = None

   142     add = ['add', '--case-ok']

   143     move = 'mv'

   144     delete = None

   145     update = 'pull'

   146     replay = 'pull'

   147     commit = 'record'

   148 

   149 class Hg:

   150     tagging_method = None

   151     add = ['add']

   152     move = 'mv'

   153     delete = None

   154     update = 'pull'

   155     replay = 'pull'

   156     commit = 'commit'

   157 

   158 class Git:

   159     tagging_method = None

   160     add = ['add']

   161     move = 'mv'

   162     delete = ['rm', '-r']

   163     update = 'checkout'

   164     replay = None 

   165     commit = 'commit'

   166 

   167 class Svk:

   168 	tagging_method = None

   169 	add = ['add']

   170 	move = 'mv'

   171 	delete = ['rm']

   172 	update = 'pull'

   173 	replay = 'pull'

   174 	commit = 'commit'

   175 

   176 def cmd():

   177     global vcsobj

   178     getvcssyntax()

   179     return vcsobj