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added _remove_cword()

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David Paleino 2008-06-23 11:33:52 +02:00
parent 461df636e6
commit 68f63fc9ed
2 changed files with 33 additions and 1 deletions
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31
bash_completion
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@ -3158,6 +3158,37 @@ else
complete -F _cd $nospace $filenames cd complete -F _cd $nospace $filenames cd
fi fi
_remove_comp_word()
{
if [[ COMP_CWORD -eq 0 ]]; then
return
elif [[ ${#COMP_WORDS[@]} -ge 2 ]]; then
local old_cw0="${COMP_WORDS[0]}"
local new_cw0="${COMP_WORDS[1]}"
local old_length="${#COMP_LINE}"
COMP_LINE=${COMP_LINE#${old_cw0}}
local head=${COMP_LINE:0:${#new_cw0}}
local i=1
while [[ $head != $new_cw0 ]]; do
COMP_LINE=${COMP_LINE:1}
head=${COMP_LINE:0:${#new_cw0}}
if (( ++i > 10 )); then
break
fi
done
local new_length="${#COMP_LINE}"
COMP_POINT=$(( COMP_POINT + new_length - old_length ))
COMP_CWORD=$(( COMP_CWORD - 1 ))
for (( i=0; i < ${#COMP_WORDS[@]} - 1; ++i )); do
COMP_WORDS[i]="${COMP_WORDS[i+1]}"
done
unset COMP_WORDS[${#COMP_WORDS[#]}-1]
else
return
fi
}
# A meta-command completion function for commands like sudo(8), which need to # A meta-command completion function for commands like sudo(8), which need to
# first complete on a command, then complete according to that command's own # first complete on a command, then complete according to that command's own
# completion definition - currently not quite foolproof (e.g. mount and umount # completion definition - currently not quite foolproof (e.g. mount and umount

3
debian/changelog vendored
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@ -2,6 +2,7 @@ bash-completion (20080617.4) UNRELEASED; urgency=low
* Merged Ubuntu changes: * Merged Ubuntu changes:
- added quote(), quote_readline(), dequote() helper functions. - added quote(), quote_readline(), dequote() helper functions.
- added _remove_cword()
- fixed _get_cword() - fixed _get_cword()
- refactored _filedir using quote_readline() - refactored _filedir using quote_readline()
- fixed COMPREPLY's in _iwconfig - fixed COMPREPLY's in _iwconfig
@ -9,7 +10,7 @@ bash-completion (20080617.4) UNRELEASED; urgency=low
- _known_hosts(): use files from UserKnownHostsFile options in - _known_hosts(): use files from UserKnownHostsFile options in
addition to standard ones. addition to standard ones.
-- David Paleino <d.paleino@gmail.com> Mon, 23 Jun 2008 11:26:28 +0200 -- David Paleino <d.paleino@gmail.com> Mon, 23 Jun 2008 11:33:28 +0200
bash-completion (20080617.3) unstable; urgency=low bash-completion (20080617.3) unstable; urgency=low