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Add descriptions to dd completions

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Fixes #752.
This commit is contained in:
Fabian Homborg 2015-09-09 19:40:58 +02:00
parent 8bf1e694fe
commit 925f451773
1 changed files with 42 additions and 15 deletions
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57
share/completions/dd.fish
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@ -25,8 +25,6 @@ function __fish_complete_dd --description 'Complete dd operands'
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
@ -40,13 +38,19 @@ function __fish_complete_dd --description 'Complete dd operands'
set complete $complete,
end
for flag in $flags
echo $operand"="$complete$flag
end
printf "%s\t%s\n" "$operand=$complete""append" "append mode (makes sense only for output; conv=notrunc suggested)"
printf "%s\t%s\n" "$operand=$complete""direct" "use direct I/O for data"
printf "%s\t%s\n" "$operand=$complete""directory" "fail unless a directory"
printf "%s\t%s\n" "$operand=$complete""dsync" "use synchronized I/O for data"
printf "%s\t%s\n" "$operand=$complete""sync" "use synchronized I/O for data and metadata"
printf "%s\t%s\n" "$operand=$complete""fullblock" "accumulate full blocks of input (iflag only)"
printf "%s\t%s\n" "$operand=$complete""nonblock" "use non-blocking I/O"
printf "%s\t%s\n" "$operand=$complete""noatime" "do not update access time"
printf "%s\t%s\n" "$operand=$complete""nocache" "discard cached data"
printf "%s\t%s\n" "$operand=$complete""noctty" "do not assign controlling terminal from file"
printf "%s\t%s\n" "$operand=$complete""nofollow" "do not follow symbolic links"
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
@ -59,17 +63,40 @@ function __fish_complete_dd --description 'Complete dd operands'
set complete $complete,
end
for conv in $convs
echo $operand"="$complete$conv
end
printf "%s\t%s\n" "$operand=$complete""ascii" "from EBCDIC to ASCII"
printf "%s\t%s\n" "$operand=$complete""ebcdic" "from ASCII to EBCDIC"
printf "%s\t%s\n" "$operand=$complete""ibm" "from ASCII to alternate EBCDIC"
printf "%s\t%s\n" "$operand=$complete""block" "pad newline-terminated records with spaces to cbs-size"
printf "%s\t%s\n" "$operand=$complete""unblock" "replace trailing spaces in cbs-size records with newline"
printf "%s\t%s\n" "$operand=$complete""lcase" "change upper case to lower case"
printf "%s\t%s\n" "$operand=$complete""ucase" "change lower case to upper case"
printf "%s\t%s\n" "$operand=$complete""swab" "swap every pair of input bytes"
printf "%s\t%s\n" "$operand=$complete""sync" "pad every input block with NULs to ibs-size; with block or ublock use spaces"
printf "%s\t%s\n" "$operand=$complete""excl" "fail if the output file already exists"
printf "%s\t%s\n" "$operand=$complete""nocreat" "do not create the output file"
printf "%s\t%s\n" "$operand=$complete""notrunc" "do not truncate the output file"
printf "%s\t%s\n" "$operand=$complete""noerror" "continue after read errors"
printf "%s\t%s\n" "$operand=$complete""fdatasync" "physically write output file data before finishing"
printf "%s\t%s\n" "$operand=$complete""fsync" "physically write output file data and metadata before finishing"
case 'status=*'
echo status=noxfer
printf "%s\t%s\n" status=noxfer "suppress final transfer statistics"
printf "%s\t%s\n" status=none "suppress everything but errors"
printf "%s\t%s\n" status=progress "show periodic transfer statistics"
case '*'
set -l operands bs cbs conv count ibs if iflag obs of oflag seek skip status
for operand in $operands
echo $operand=
end
printf "%s=\t%s\n" bs "read and write up to BYTES bytes at a time"
printf "%s=\t%s\n" cbs "convert BYTES bytes at a time"
printf "%s=\t%s\n" conv "convert the file as per the comma separated symbol list"
printf "%s=\t%s\n" count "copy only BLOCKS input blocks"
printf "%s=\t%s\n" ibs "read up to BYTES bytes at a time (default 512)"
printf "%s=\t%s\n" if "read from FILE instead of stdin"
printf "%s=\t%s\n" iflag "read as per the comma separated symbol list"
printf "%s=\t%s\n" obs "write BYTES bytes at a time (default 512)"
printf "%s=\t%s\n" of "write to FILE instead of stdout"
printf "%s=\t%s\n" oflag "write as per the comma separated symbol list"
printf "%s=\t%s\n" seek "skip BLOCKS obs-sized blocks at the start of output"
printf "%s=\t%s\n" skip "skip BLOCKS ibs-sized blocks at the start of input"
printf "%s=\t%s\n" status "set the level of information to print to stderr"
end
end