Re: [PATCH] git-submodule.sh: Add pre command argument to git submodule recurse subcommand

["Imran M Yousuf" <imyousuf@gmail.com>]

Sorry for the inconvenience, but please ignore this patch as it was
not generated with -n and version number :(.

- best regards,

Imran


On Mon, May 5, 2008 at 2:44 PM,  <imyousuf@gmail.com> wrote:
> From: Imran M Yousuf <imyousuf@smartitengineering.com>
>
>  I usually feel that when typing a command, being able to see some options
>  come in handy. For example if I can see the available branches before checking
>  out a branch that would be useful, IOW, if I could do 'git branch' before git
>  checkout it would be helpful.
>
>  It is now possible using the [-p|--pre-command] option. Using this
>  subcommand command argument one can actually execute another command before
>  specifying the arguments or the original command getting executed.
>
>         git submodule recurse -a -p checkout
>
>  it will prompt the user for the pre command until one is satisfied and later
>  the original command with the custom argument will get executed.
>
>  Signed-off-by: Imran M Yousuf <imyousuf@smartitengineering.com>
>  ---
>   git-submodule.sh |   29 ++++++++++++++++++++++++++++-
>   1 files changed, 28 insertions(+), 1 deletions(-)
>
>  diff --git a/git-submodule.sh b/git-submodule.sh
>  index 314652d..dd80850 100755
>  --- a/git-submodule.sh
>  +++ b/git-submodule.sh
>  @@ -12,7 +12,7 @@ LONG_USAGE="$0 add [-q|--quiet] [-b|--branch branch] <repository> [<path>]
>   $0 [status] [-q|--quiet] [-c|--cached] [--] [<path>...]
>   $0 init|update [-q|--quiet] [--] [<path>...]
>   $0 summary [--cached] [-n|--summary-limit <n>] [<commit>]
>  -$0 recurse [-q|--quiet] [-e|--exit-after-error] [-d|--depth <recursion depth>] [-b|--breadth-first] [-a|--customized-argument] <git command> [<args> ...]"
>  +$0 recurse [-q|--quiet] [-e|--exit-after-error] [-d|--depth <recursion depth>] [-b|--breadth-first] [-a|--customized-argument] [-p|--pre-command] <git command> [<args> ...]"
>   OPTIONS_SPEC=
>   . git-sh-setup
>   require_work_tree
>  @@ -27,6 +27,7 @@ depth_first=1
>   on_error=
>   use_custom_args=
>   custom_args=
>  +pre_cmd=
>
>   #
>   # print stuff on stdout unless -q was specified
>  @@ -587,6 +588,28 @@ cmd_status()
>         done
>   }
>
>  +# Take command from user and execute it until user wants to discontinue
>  +do_pre_command()
>  +{
>  +       say "Starting pre-comamnd execution!"
>  +       while :
>  +       do
>  +               (
>  +                       printf "Please provide a command: "
>  +                       read pre_command
>  +                       test -z "$pre_command" ||
>  +                       eval "$pre_command"
>  +               )
>  +               printf "Press y to continue with another shell command... "
>  +               read keypress
>  +               if test "$keypress" != "y" &&
>  +                       test "$keypress" != "Y"
>  +               then
>  +                       break
>  +               fi
>  +       done
>  +}
>  +
>   # Take arguments from user to pass as custom arguments and execute the command
>   exec_with_custom_args()
>   {
>  @@ -673,6 +696,7 @@ traverse_module()
>                 # If depth-first is specified in that case submodules are
>                 # are traversed before executing the command on this submodule
>                 test -n "$depth_first" && traverse_submodules "$@"
>  +               test -n "$pre_cmd" && do_pre_command
>                 say "git submodule recurse $submod_path $*"
>                 if test -n "$use_custom_args"
>                 then
>  @@ -734,6 +758,9 @@ cmd_recurse() {
>                 -a|--customized-argument)
>                         use_custom_args=1
>                         ;;
>  +               -p|--pre-command)
>  +                       pre_cmd=1
>  +                       ;;
>                 -*)
>                         usage
>                         ;;
>  --
>  1.5.4.2
>
>



-- 
Imran M Yousuf
Entrepreneur & Software Engineer
Smart IT Engineering
Dhaka, Bangladesh
Email: imran@smartitengineering.com
Mobile: +880-1711402557