mirror of
https://github.com/fish-shell/fish-shell.git
synced 2024-11-25 09:39:52 +08:00
76 lines
2.3 KiB
Fish
76 lines
2.3 KiB
Fish
|
complete -c dd -xa '(__fish_complete_dd)'
|
||
|
|
complete -c dd -d 'display help and exit' -xa '--help'
|
||
|
|
complete -c dd -d 'output version information and exit' -xa '--version'
|
||
|
|
|
||
|
|
function __fish_complete_dd --description 'Complete dd operands'
|
||
|
|
|
||
|
|
# set operand_string as a local variable containing the current command-line token.
|
||
|
|
set -l operand_string (commandline -t)
|
||
|
|
|
||
|
|
switch $operand_string
|
||
|
|
|
||
|
|
case 'if=*' 'of=*'
|
||
|
|
# the read command uses $IFS to tokenise stdin input
|
||
|
|
set -l IFS =
|
||
|
|
# $operand now contains the left side of the operator, $value the right
|
||
|
|
echo $operand_string | read -l operand value
|
||
|
|
|
||
|
|
for entry in $value*
|
||
|
|
# if $entry is a directory, append a '/'
|
||
|
|
if test -d $entry
|
||
|
|
echo $operand"="$entry/
|
||
|
|
else
|
||
|
|
echo $operand"="$entry
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
case 'iflag=*' 'oflag=*'
|
||
|
|
set -l flags append direct directory dsync sync fullblock nonblock noatime nocache noctty nofollow
|
||
|
|
|
||
|
|
set -l IFS =
|
||
|
|
echo $operand_string | read -l operand value
|
||
|
|
|
||
|
|
set -l IFS ' '
|
||
|
|
echo $value | sed -e 's/\(.*\)\(,\)/\1 \2/' | read -l complete comma
|
||
|
|
|
||
|
|
# check if there is only one option
|
||
|
|
if test $comma = ''
|
||
|
|
set complete ''
|
||
|
|
else
|
||
|
|
set complete $complete,
|
||
|
|
end
|
||
|
|
|
||
|
|
for flag in $flags
|
||
|
|
echo $operand"="$complete$flag
|
||
|
|
end
|
||
|
|
|
||
|
|
case 'conv=*'
|
||
|
|
set -l convs ascii ebcdic ibm block unblock lcase ucase swab sync excl nocreat notrunc noerror fdatasync fsync
|
||
|
|
|
||
|
|
set -l IFS =
|
||
|
|
echo $operand_string | read -l operand value
|
||
|
|
|
||
|
|
set -l IFS ' '
|
||
|
|
echo $value | sed -e 's/\(.*\)\(,\)/\1 \2/' | read -l complete comma
|
||
|
|
|
||
|
|
if test $comma = ''
|
||
|
|
set complete ''
|
||
|
|
else
|
||
|
|
set complete $complete,
|
||
|
|
end
|
||
|
|
|
||
|
|
for conv in $convs
|
||
|
|
echo $operand"="$complete$conv
|
||
|
|
end
|
||
|
|
|
||
|
|
case 'status=*'
|
||
|
|
echo status=noxfer
|
||
|
|
|
||
|
|
case '*'
|
||
|
|
set -l operands bs cbs conv count ibs if iflag obs of oflag seek skip status
|
||
|
|
for operand in $operands
|
||
|
|
echo $operand=
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|