NAME¶
aegis develop begin undo - undo the effects of aedb
SYNOPSIS¶
aegis -Develop_Begin_Undo change-number [
option...
]
aegis -Develop_Begin_Undo -List [
option... ]
aegis -Develop_Begin_Undo -Help
DESCRIPTION¶
The
aegis -Develop_Begin_Undo command is used to reverse the
effects of the 'aegis -Develop_Begin' command. The development directory is
discarded, even if the change has files associated with it, and even if the
development directory is not empty; all files in the development directory
will be lost. The change is returned to the
awaiting development state.
boxwid = 1 down S1: box "awaiting" "development" arrow
" develop" ljust " begin" ljust S2: box "being"
"developed" T1: spline -> from S2.w then left 0.75 then up 11/12
then to 1/3<S1.sw,S1.nw> " develop" ljust " begin"
ljust " undo" ljust at T1.c - (0.75,0)
Notification¶
The
develop_begin_undo_command field of the project
config file is
run, if set. See
aepconf(5) for more information.
OPTIONS¶
The following options are understood:
- -Change number
- This option may be used to specify a particular change within a project.
See aegis(1) for a complete description of this option.
- -Help
-
This option may be used to obtain more information about how to use the
aegis program.
- -Interactive
-
Specify that aegis should ask the user for confirmation
before deleting each file. Answer the question
yes to delete the file,
or
no to keep the file. You can also answer
all to delete the
file and all that follow, or
none to keep the file and all that follow.
Defaults to the user's
delete_file_preference if not specified, see
aeuconf(5) for more information.
If aegis is running in the background, the question will not be asked, and the
files will be deleted.
- -Keep
-
This option may be used to retain files and/or directories usually deleted
or replaced by the command. Defaults to the user's
delete_file_preference if not specified, see aeuconf(5) for
more information.
- -No_Keep
-
This option may be used to ensure that the files and/or directories are
deleted or replaced by the command. Defaults to the user's
delete_file_preference if not specified, see aeuconf(5) for
more information.
- -List
-
This option may be used to obtain a list of suitable subjects for this
command. The list may be more general than expected.
- -New-Change-Undo
- By using this option it is possible to end developemnt of the change, and
remove the change, all in the one command. The executing user must have
both created the change and be the devloper of the change, or must be a
project administrator. (Order is important here, this option mast appear
on the command line after the -Develop-Begin-Undo
option.
- -Project name
- This option may be used to select the project of interest. When no
-Project option is specified, the AEGIS_PROJECT environment
variable is consulted. If that does not exist, the user's
$HOME/.aegisrc file is examined for a default project field (see
aeuconf(5) for more information). If that does not exist, when the
user is only working on changes within a single project, the project name
defaults to that project. Otherwise, it is an error.
- -REAson text
- This option may be used to attach a comment to the change history
generated by this command. You will need to use quotes to insulate the
spaces from the shell.
- -TERse
-
This option may be used to cause listings to produce the bare minimum of
information. It is usually useful for shell scripts.
- -User name
-
Ignored for backwards compatibility.
- -Verbose
- This option may be used to cause aegis to produce more output. By default
aegis only produces output on errors. When used with the -List
option this option causes column headings to be added.
- -Wait
- This option may be used to require Aegis commands to wait for access
locks, if they cannot be obtained immediately. Defaults to the user's
lock_wait_preference if not specified, see aeuconf(5) for
more information.
- -No_Wait
- This option may be used to require Aegis commands to emit a fatal error if
access locks cannot be obtained immediately. Defaults to the user's
lock_wait_preference if not specified, see aeuconf(5) for
more information.
See also
aegis(1) for options common to all aegis commands.
All options may be abbreviated; the abbreviation is documented as the upper case
letters, all lower case letters and underscores (_) are optional. You must use
consecutive sequences of optional letters.
All options are case insensitive, you may type them in upper case or lower case
or a combination of both, case is not important.
For example: the arguments "-project, "-PROJ" and "-p"
are all interpreted to mean the
-Project option. The argument
"-prj" will not be understood, because consecutive optional
characters were not supplied.
Options and other command line arguments may be mixed arbitrarily on the command
line, after the function selectors.
The GNU long option names are understood. Since all option names for
aegis are long, this means ignoring the extra leading '-'. The "
--option=value" convention is also
understood.
RECOMMENDED ALIAS¶
The recommended alias for this command is
csh% alias aedbu 'aegis -dbu \!* -v'
sh$ aedbu(){aegis -dbu "$@" -v}
ERRORS¶
It is an error if the change is no assigned to the current user.
It is an error if the change is not in the
being developed state.
EXIT STATUS¶
The
aegis command will exit with a status of 1 on any error. The
aegis command will only exit with a status of 0 if there are no errors.
ENVIRONMENT VARIABLES¶
See
aegis(1) for a list of environment variables which may affect this
command. See
aepconf(5) for the project configuration file's
project_specific field for how to set environment variables for all
commands executed by Aegis.
SEE ALSO¶
- aedb(1)
- begin development of a change
- aeuconf(5)
- user configuration file format
COPYRIGHT¶
aegis version 4.24.3.D001
Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Peter Miller
The aegis program comes with ABSOLUTELY NO WARRANTY; for details use the '
aegis -VERSion License' command. This is free software and you are
welcome to redistribute it under certain conditions; for details use the '
aegis -VERSion License' command.
AUTHOR¶