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Merge branch 'patch-umount-autocomp' of https://github.com/emollier/util-linux 

* 'patch-umount-autocomp' of https://github.com/emollier/util-linux:
  bash-completion/umount: shell charaters escape
This commit is contained in:
Karel Zak 2020-05-22 11:06:27 +02:00
parent 595e901b5c 2c12297400
commit a2db2fd660
1 changed files with 27 additions and 23 deletions
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50
bash-completion/umount
View File

@ -1,3 +1,27 @@
_umount_points_list()
{
# List of characters to escape shamelessly stolen from "scp" completion
local escape_chars='[][(){}<>\",:;^&!$=?`|\\'\'' \t\f\n\r\v]'
findmnt -lno TARGET | awk '{
if ($0 ~ "^"ENVIRON["HOME"]) {
homeless = $0
sub("^"ENVIRON["HOME"], "~", homeless)
gsub("'"$escape_chars"'", "\\\\&", homeless)
print homeless " "
}
if ($0 ~ "^"ENVIRON["PWD"]) {
reldir = $0
sub("^"ENVIRON["PWD"]"/?", "", reldir)
gsub("'"$escape_chars"'", "\\\\&", reldir)
print "./" reldir " "
print reldir " "
}
gsub("'"$escape_chars"'", "\\\\&")
print $0 " "
}'
}
_umount_module()
{
local cur prev OPTS
@ -49,27 +73,7 @@ _umount_module()
;;
esac
local oldifs=$IFS
IFS=$'\n'
COMPREPLY=( $( compgen -W "$(findmnt -lno TARGET | gawk \
'{
if ($0 ~ ENVIRON["HOME"]) {
homeless = $0
homeless = gensub(ENVIRON["HOME"], "\\\\~", "g", homeless)
homeless = gensub(/(\s)/, "\\\\\\1", "g", homeless)
print homeless
}
if ($0 ~ ENVIRON["PWD"]) {
reldir = $0
reldir = gensub(ENVIRON["PWD"]"/", "", "g", reldir)
reldir = gensub(/(\s)/, "\\\\\\1", "g", reldir)
print "./" reldir
print reldir
}
gsub(/\s/, "\\\\&")
print $0
}'
)" -- "$cur" ) )
IFS=$oldifs
local IFS=$'\n'
COMPREPLY=( $( compgen -W '$( _umount_points_list )' -- "$cur" ) )
}
complete -F _umount_module umount
complete -F _umount_module -o nospace umount