util-linux/bash-completion/mkfs.bfs
Kevin Locke 6ead91ce1e bash-completion: Add fallback for symlinks/images
For commands which support operating on files (i.e. disk images), it is
desirable for bash-completion to complete matching file names.  It is
also desirable to complete on block device symlinks (e.g. under
/dev/disk).  To complete common use cases, often on canonical device
names, continue to try completion using canonical device names, then
fall back to matching any file incrementally as Bash does by default.[1]

[1]: https://github.com/karelzak/util-linux/issues/842#issuecomment-523450243

Signed-off-by: Kevin Locke <kevin@kevinlocke.name>
2019-09-19 08:16:32 -06:00

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_mkfs.bfs_module()
{
local cur prev OPTS
COMPREPLY=()
cur="${COMP_WORDS[COMP_CWORD]}"
prev="${COMP_WORDS[COMP_CWORD-1]}"
case $prev in
'-N'|'--inodes')
COMPREPLY=( $(compgen -W "number" -- $cur) )
return 0
;;
'-V'|'--vname'|'-F'|'--fname')
COMPREPLY=( $(compgen -W "name" -- $cur) )
return 0
;;
'-h'|'--help'|'--version')
return 0
;;
esac
case $cur in
-*)
OPTS='--inodes --vname --fname --verbose --help --version'
COMPREPLY=( $(compgen -W "${OPTS[*]}" -- $cur) )
return 0
;;
esac
compopt -o bashdefault -o default
COMPREPLY=( $(compgen -W "$(lsblk -pnro name)" -- $cur) )
return 0
}
complete -F _mkfs.bfs_module mkfs.bfs