Merge pull request #15 from kawamataryo/patch-1

fix msysgit-install.cmd

.gitmodules

@@ -1,3 +1,3 @@
 [submodule "shFlags"]
 	path = shFlags
-	url = git://github.com/nvie/shFlags.git
+	url = https://github.com/nvie/shFlags.git

COPYING

@@ -0,0 +1,339 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+                            NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    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.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.

README.mdown

@@ -34,30 +34,41 @@ Installation
 ### Mac OS
 If you're on a Mac and use [homebrew](http://github.com/mxcl/homebrew), it's simple:
 
-    $ brew install https://github.com/iwata/git-now/raw/master/git-now.rb
+    $ brew install git-now
 
 #### install options
- * use ``gnu-getopt``
+ * ``--zsh-completion``<br />copy zsh completion function to ``/usr/local/share/zsh/functions`` for zsh users
 
-        $ brew install --gnu-getopt https://github.com/iwata/git-now/raw/master/git-now.rb
+        $ brew install --zsh-completion git-now
 
- * copy zsh completion function
+    Show details
 
-        $ brew install --zsh-completion https://github.com/iwata/git-now/raw/master/git-now.rb
+        $ brew options git-now
 
 ### Manual installation
 If you prefer a manual installation, please use the following instructions:
 
-	$ git clone --recursive git://github.com/iwata/git-now.git
+    $ git clone --recursive https://github.com/iwata/git-now.git
 
+#### for Windows
 Then, you can install `git-now`, using:
 
-	$ sudo make install
+    > .\contrib\msysgit-install.bat
+
+By default, git-now will be installed in %HOME%, If %HOME% is not defined be installed in %UserProfile%\bin.
+
+
+*note : shFlags needs "getopt.exe" or others, Reffer to [gitflow installation document] (https://github.com/nvie/gitflow/wiki/Windows).*
+
+#### for Others
+Then, you can install `git-now`, using:
+
+    $ sudo make install
 
 By default, git-now will be installed in /usr/local. To change the prefix
 where git-now will be installed, simply specify it explicitly, using:
 
-	$ sudo make prefix=/opt/local install
+    $ sudo make prefix=/opt/local install
 
 Or simply point your `PATH` environment variable to your git-now checkout
 directory.
@@ -66,7 +77,8 @@ directory.
 See also
 ---------------
 
-* [An original git-now idea](http://d.hatena.ne.jp/sinsoku/20101208/1291770514) (by [Toshiyuki Kawanishi](https://github.com/toshi-kawanishi))
+* [An original git-now idea](http://d.hatena.ne.jp/sinsoku/20101208/1291770514) (by [sinsoku](https://github.com/sinsoku))
+* [An original git-now code](https://github.com/toshi-kawanishi/git-now-original-code) (by [Toshiyuki Kawanishi](https://github.com/toshi-kawanishi))
 * [Installation with homebrew](http://d.hatena.ne.jp/nobeans/20110322/1300776839) (by [Yasuharu NAKANO](https://github.com/nobeans))
 * [Referred to shell scripts](https://github.com/nvie/gitflow) (by [Vincent Driessen](https://github.com/nvie))
 * [Write the RPM spec](http://d.hatena.ne.jp/kazuhisya/20110704/1309783736) (by [Kazuhisa Hara](https://github.com/kazuhisya))

contrib/exclude.txt

@@ -0,0 +1,4 @@
+.gitmodules
+Makefile
+README.mdown
+gitnow-shFlags

contrib/msysgit-install.cmd

@@ -0,0 +1,24 @@
+@echo off
+
+set STARTUP_PATH=%~d0%~p0
+if "%HOME%" == "" goto sethome
+goto makedir
+
+:sethome
+echo set HOME variable
+set HOME=%UserProfile%
+
+:makedir
+if exist %HOME%\bin goto copyshflags
+echo make bin folder
+mkdir %HOME%\bin
+
+:copyshflags
+set MSYS_BIN=%HOME%\bin
+echo Installing git-now to "%MSYS_BIN%"
+
+echo copy shFlags
+copy %STARTUP_PATH%..\shFlags\src\shflags %MSYS_BIN%\gitnow-shFlags
+
+:copygitnow
+xcopy /EXCLUDE:%STARTUP_PATH%exclude.txt /D /Y %STARTUP_PATH%..\* %MSYS_BIN%

etc/_git-now

@@ -16,17 +16,18 @@ __git-now-add ()
   typeset -A opt_args
 
   _arguments -s :\
-    '(--all)-n[do not actually add files; only show which ones would be added]'\
-    '(--all)-v[show files as they are added]'\
-    '(-f --force --all)'{-f,--force}'[allow adding otherwise ignored files]'\
-    '(-i --interactive --all)'{-i,--interactive}'[add contents interactively to index]'\
-    '(-p --path --all)'{-p,--path}'[like -i but go directly into patch mode for specified files]'\
-    '(-e --edit --all)'{-e,--edit}'[open diff against index in editor]'\
-    '(-u --update --all)'{-u,--update}'[update only files git already knows about]'\
-    '(-N --intent-to-add --all)'{-N,--intent-to-add}'[record only that path will be added later]'\
-    '(-s --stat)'{-s,--stat}'[generate diffstat instead of patch]'\
-    '--push[push to remote after performing finish]'\
-    '(-n -v -f --force -i --interactive -p --path -e --edit -u --update -N --intent-to-add)--all[add --update and add .]'\
+    '(--all -h --help)-n[do not actually add files; only show which ones would be added]'\
+    '(--all -h --help)-v[show files as they are added]'\
+    '(-f --force --all -h --help)'{-f,--force}'[allow adding otherwise ignored files]'\
+    '(-i --interactive --all -h --help)'{-i,--interactive}'[add contents interactively to index]'\
+    '(-p --path --all -h --help)'{-p,--path}'[like -i but go directly into patch mode for specified files]'\
+    '(-e --edit --all -h --help)'{-e,--edit}'[open diff against index in editor]'\
+    '(-u --update --all -h --help)'{-u,--update}'[update only files git already knows about]'\
+    '(-N --intent-to-add --all -h --help)'{-N,--intent-to-add}'[record only that path will be added later]'\
+    '(-s --stat -h --help)'{-s,--stat}'[generate diffstat instead of patch]'\
+    '(-h --help)--push[push to remote after performing finish]'\
+    '(-n -v -f --force -i --interactive -p --path -e --edit -u --update -N --intent-to-add -h --help)--all[add --update and add .]'\
+    '(-n -v -f --force -i --interactive -p --path -e --edit -u --update -N --intent-to-add -h --help --all --push)'{-h,--help}'[show help message]'\
     ':filepattern:_files'
 }
 
@@ -95,8 +96,9 @@ case $state in
 
       (rebase)
         _arguments \
-          '(-m --mine)'{-m,--mine}'[limit git-now commits by your name]'\
-          ':branch-name:__git_branch_names'
+          '(-m --mine -h --help)'{-m,--mine}'[limit git-now commits by your name]'\
+          '(-m --mine -h --help)'{-h,--help}'[show help message]'\
+          ':base-branch-name:__git_branch_names'
         ;;
 
       (push)
@@ -106,10 +108,11 @@ case $state in
 
       (grep)
         _arguments -s : \
-          '(-p --path)'{-p,--patch}'[generate diff in patch format]'\
-          '(-s --stat)'{-s,--stat}'[generate diffstat instead of patch]'\
-          '(-m --mine)'{-m,--mine}'[limit git-now commits by your name]'\
-          ':branch-name:__git_branch_names'
+          '(-p --patch -h --help)'{-p,--patch}'[generate diff in patch format]'\
+          '(-s --stat -h --help)'{-s,--stat}'[generate diffstat instead of patch]'\
+          '(-m --mine -h --help)'{-m,--mine}'[limit git-now commits by your name]'\
+          '(-m --mine -s --stat -p --patch -h --help)'{-h,--help}'[show help message]'\
+          ':base-branch-name:__git_branch_names'
         ;;
       (*)
         __git-now-add

etc/git-now-completion.zsh

@@ -1,132 +0,0 @@
-#!zsh
-#
-# Installation
-# ------------
-#
-# To achieve git-flow completion nirvana:
-#
-#  0. Update your zsh's git-completion module to the newest verion.
-#     From here. http://zsh.git.sourceforge.net/git/gitweb.cgi?p=zsh/zsh;a=blob_plain;f=Completion/Unix/Command/_git;hb=HEAD
-#
-#  1. Install this file. Either:
-#
-#     a. Place it in your .zshrc:
-#
-#     b. Or, copy it somewhere (e.g. ~/.git-now-completion.zsh) and put the following line in
-#        your .zshrc:
-#
-#            source ~/.git-now-completion.zsh
-#
-
-_git-now ()
-{
-  local curcontext="$curcontext" state line expl
-  typeset -A opt_args
-
-  _arguments -C \
-    ':command:->command' \
-    '*::options:->options'
-
-  case $state in
-    (command)
-
-      local -a subcommands
-      subcommands=(
-      'add:default subcommand.'
-      'rebase:rebase for temporary commits.'
-      'push:remove remote branch and push to remote repoistory for rebase commits.'
-      'grep:grep temporary commits.'
-      )
-      _describe -t commands 'git now' subcommands
-      __git-now-add
-      ;;
-
-    (options)
-      case $line[1] in
-
-        (add)
-          __git-now-add
-          ;;
-
-        (rebase)
-          _arguments \
-            '(-m --mine)'{-m,--mine}'[limit git-now commits by your name]'\
-            ':branch-name:__git_branch_names'
-          ;;
-
-        (push)
-          _arguments \
-            ':remote-repostory:__git_remotes'
-          ;;
-
-        (grep)
-          _arguments -s : \
-            '(-p --path)'{-p,--patch}'[generate diff in patch format]'\
-            '(-s --stat)'{-s,--stat}'[generate diffstat instead of patch]'\
-            '(-m --mine)'{-m,--mine}'[limit git-now commits by your name]'\
-            ':branch-name:__git_branch_names'
-          ;;
-        (*)
-          __git-now-add
-          ;;
-      esac
-      ;;
-  esac
-}
-
-__git-now-add ()
-{
-  local curcontext="$curcontext" state line expl
-  typeset -A opt_args
-
-  _arguments -s :\
-    '(--all)-n[do not actually add files; only show which ones would be added]'\
-    '(--all)-v[show files as they are added]'\
-    '(-f --force --all)'{-f,--force}'[allow adding otherwise ignored files]'\
-    '(-i --interactive --all)'{-i,--interactive}'[add contents interactively to index]'\
-    '(-p --path --all)'{-p,--path}'[like -i but go directly into patch mode for specified files]'\
-    '(-e --edit --all)'{-e,--edit}'[open diff against index in editor]'\
-    '(-u --update --all)'{-u,--update}'[update only files git already knows about]'\
-    '(-N --intent-to-add --all)'{-N,--intent-to-add}'[record only that path will be added later]'\
-    '(-s --stat)'{-s,--stat}'[generate diffstat instead of patch]'\
-    '--push[push to remote after performing finish]'\
-    '(-n -v -f --force -i --interactive -p --path -e --edit -u --update -N --intent-to-add)--all[add --update and add .]'\
-    ':filepattern:_files'
-}
-
-__git_remotes () {
-  local expl gitdir remotes
-
-  gitdir=$(_call_program gitdir git rev-parse --git-dir 2>/dev/null)
-  __git_command_successful || return
-
-  remotes=(${${(f)"$(_call_program remotes git config --get-regexp '"^remote\..*\.url$"')"}//#(#b)remote.(*).url */$match[1]})
-  __git_command_successful || return
-
-  # TODO: Should combine the two instead of either or.
-  if (( $#remotes > 0 )); then
-    _wanted remotes expl remote compadd $* - $remotes
-  else
-    _wanted remotes expl remote _files $* - -W "($gitdir/remotes)" -g "$gitdir/remotes/*"
-  fi
-}
-
-__git_branch_names () {
-  local expl
-  declare -a branch_names
-
-  branch_names=(${${(f)"$(_call_program branchrefs git for-each-ref --format='"%(refname)"' refs/heads 2>/dev/null)"}#refs/heads/})
-  __git_command_successful || return
-
-  _wanted branch-names expl branch-name compadd $* - $branch_names
-}
-
-__git_command_successful () {
-  if (( ${#pipestatus:#0} > 0 )); then
-    _message 'not a git repository'
-    return 1
-  fi
-  return 0
-}
-
-zstyle ':completion:*:*:git:*' user-commands now:'description for foo'

etc/git-now.rb

@@ -0,0 +1,49 @@
+require 'formula'
+
+class GitNow < Formula
+  url  'https://github.com/iwata/git-now.git', :tag => 'v0.1.1.0'
+  version '0.1.1.0'
+  head 'https://github.com/iwata/git-now.git', :branch => 'develop'
+  homepage 'https://github.com/iwata/git-now'
+
+  def options
+    [
+        ['--zsh-completion', "copy zsh completion function file to #{share}/zsh/functions: please add #{share}/zsh/functions to $fpath in .zshrc"]
+    ]
+  end
+
+  def patches
+    DATA
+  end
+
+  # for longopt
+  depends_on 'gnu-getopt'
+
+  def install
+    system "make", "prefix=#{prefix}", "install"
+    if ARGV.include? '--zsh-completion'
+      zsh_functions_d = share + 'zsh/site-functions'
+      zsh_functions_d.install "etc/_git-now"
+    end
+  end
+
+end
+
+#This patch makes sure GNUtools are used on OSX.
+#gnu-getopt is keg-only hence the backtick expansion.
+#These aliases only exist for the duration of git-now,
+#inside the git-now shells. Normal operation of bash is
+#unaffected - getopt will still find the version supplied
+#by OSX in other shells, for example.
+__END__
+--- a/git-now
++++ b/git-now
+@@ -1,5 +1,7 @@
+ #!/bin/sh
+
++alias getopt='`brew --prefix gnu-getopt`/bin/getopt'
++
+ # enable debug mode
+ if [ "$DEBUG" = "yes" ]; then
+   set -x
+

git-now

@@ -1,12 +1,28 @@
-#!/bin/sh
+#!/bin/bash
 
 # enable debug mode
 if [ "$DEBUG" = "yes" ]; then
   set -x
 fi
 
-export GITNOW_DIR=$(dirname "$0")
-PREFIX="from now"
+GITNOW_DIR=$0
+GITNOW_DIR=${GITNOW_DIR%\\*} # for msysGit
+GITNOW_DIR=${GITNOW_DIR%/*}  # for others
+export GITNOW_DIR
+
+prefix_config=`git config now.prefix`
+if [ $? -eq 0 ]; then
+  PREFIX=$prefix_config
+else
+  PREFIX="from now"
+fi
+
+bracket_config=`git config now.bracket`
+if [ $? -eq 0 ]; then
+  BRACKET=$bracket_config
+else
+  BRACKET=true
+fi
 
 usage() {
   echo "usage: git now [-n] [-v] [--force | -f] [--interactive | -i] [--patch | -p]"

git-now-add

@@ -6,10 +6,16 @@ usage() {
 }
 
 cmd_default() {
-  MESSAGE="[${PREFIX}] `date +\"%Y/%m/%d %T\"`"
+  if [ $BRACKET = "true" ]; then
+    prefix_str="[${PREFIX}]"
+  else
+    prefix_str=$PREFIX
+  fi
+  MESSAGE="${prefix_str} `date +\"%Y/%m/%d %T\"`"
+
   if [ $# -eq 0 ]; then
     git add -u
-    printf "${MESSAGE}\n\n%s" "`git diff --cached`" | git commit -F -
+    printf "${MESSAGE}\n\n%s" "`git diff --cached --no-ext-diff`" | git commit -F -
   else
     local is_all=false
     local is_stat=false
@@ -39,11 +45,13 @@ cmd_default() {
     fi
 
     if $is_stat; then
-      printf "${MESSAGE}\n\n%s" "`git diff --cached --stat`" | git commit -F -
+      printf "${MESSAGE}\n\n%s" "`git diff --cached --stat --no-ext-diff`" | git commit -F -
     else
-      printf "${MESSAGE}\n\n%s" "`git diff --cached`" | git commit -F -
+      printf "${MESSAGE}\n\n%s" "`git diff --cached --no-ext-diff`" | git commit -F -
+    fi
+    if $is_push; then
+      git push
     fi
-    $is_push && git push
   fi
 }
 

git-now.rb

@@ -1,34 +0,0 @@
-require 'formula'
-
-class GitNow < Formula
-  url  'https://github.com/iwata/git-now.git', :tag => 'v0.1.0.7'
-  version '0.1.0.7'
-  head 'https://github.com/iwata/git-now.git', :branch => 'develop'
-  homepage 'https://github.com/iwata/git-now'
-
-  def options
-    [
-        ['--gnu-getopt', "Link a gnu-getopt formula"],
-        ['--zsh-completion', "copy zsh completion function file to $fpath"]
-    ]
-  end
-
-  # for longopt
-  if ARGV.include? '--gnu-getopt'
-    depends_on 'gnu-getopt'
-  end
-  if ARGV.include? '--zsh-completion'
-    depends_on 'zsh'
-  end
-
-  def install
-    system "make", "prefix=#{prefix}", "install"
-    if ARGV.include? '--gnu-getopt'
-      system "brew ln gnu-getopt"
-    end
-    if ARGV.include?('--zsh-completion')
-      "#{share}/zsh/functions".install "etc/_git-now"
-    end
-  end
-
-end

gitnow-common

@@ -37,7 +37,7 @@ git_remote_branches() { git branch -r --no-color | sed 's/^[* ] //'; }
 git_all_branches() { ( git branch --no-color; git branch -r --no-color) | sed 's/^[* ] //'; }
 
 git_current_branch() {
-  git branch -l | grep "*" | cut -d " " -f 2
+  git rev-parse --abbrev-ref HEAD
 }
 
 git_now_first_commit() {