NAME
ch-completion.bash - Tab completion for the Charliecloud command line
SYNOPSIS
$ source ch-completion.bash
DESCRIPTION
ch-completion.bash provides tab completion for the charliecloud command line. Currently, tab completion is available for Bash users for the executables ch-image, ch-run, and ch-convert.
We do not currently install the file if Charliecloud is built from source (see issue #1842). In this case, source it from the Charliecloud source code:
$ source $CHARLIECLOUD_SOURCE_PATH/bin/ch-completion.bash
If you installed with a distribution package, the procedure is probably nicer. See your distro’s docs if you installed a package.)
Disable completion with the utility function ch-completion added to your environment when the above is sourced:
$ ch-completion --disable
DEPENDENCIES
Tab completion has these additional dependencies:
- •
-
Bash ≥ 4.3.0
- •
-
bash-completion library (GitHub, or it probably comes with your distribution, e.g.)
CH-COMPLETION
Utility function for ch-completion.bash.
Synopsis
$ ch-completion [ OPTIONS ]
Description
ch-completion is a function to manage Charliecloud’s tab completion. It is added to the environment when completion is sourced. The option(s) given specify what to do:
- --disable
-
Disable tab completion for all Charliecloud executables.
- --help
-
Print help message.
- --version
-
Print version of tab completion that’s currently enabled.
- --version-ok
-
Verify that tab completion version is consistent with that of ch-image.
DEBUGGING
Tab completion can write debugging logs to /tmp/ch-completion.log. Enable this by setting the environment variable CH_COMPLETION_DEBUG. (This is primarily intended for developers.)
COPYRIGHT
2014–2023, Triad National Security, LLC and others