Hi,
here is a completion file for cryptsetup. As, I included luks (linux unified
key setup) command, I have put it in Linux directory.
Index: Completion/Linux/_cryptsetup
===================================================================
RCS file: Completion/Linux/_cryptsetup
diff -N Completion/Linux/_cryptsetup
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ Completion/Linux/_cryptsetup 9 Dec 2008 18:46:05 -0000
@@ -0,0 +1,125 @@
+#compdef cryptsetup
+
+_cryptsetup () {
+ emulate -L zsh
+ setopt extendedglob
+
+ local -a arguments
+ local state cmds
+
+ # hardcode list of password hashes accepted by gcrypt
+ local -a gcrypthash
+ gcrypthash=("sha1" "md5" "sha256" "ripemd160" "rmd160" "sha384" "sha512" "sha224" "md2" "md4" "tiger" "haval")
+
+ # read /proc/crypto to detect available ciphers
+ local -a ciphers
+ local cryptolines currentname
+ cryptolines=("${(f)$(< /proc/crypto )}")
+ for i in {0..${#cryptolines}}; do
+ if [[ $cryptolines[$i] == name[[:space:]]#*:[[:space:]]#(#b)(*) ]]; then
+ currentname=$match[1]
+ elif [[ $cryptolines[$i] == type[[:space:]]#*:[[:space:]]#cipher ]]; then
+ ciphers+=($currentname)
+ fi
+ done
+
+ _arguments \
+ '(--hash, -h)'{-h,--hash}'[hash for password hashing]:hash algorithm:($gcrypthash)' \
+ '(--cipher, -c)'{-c,--cipher}'[cipher specification]:cipher:($ciphers)' \
+ '(--verify-passphrase, -y)'{-y,--verify-passphrase}'[query for passwords twice]' \
+ '(--key-file, -d)'{-d,--key-file}'[use file as key material]:key file:_files' \
+ '(--key-slot, -S)'{-S,--key-slot}'[specify key slot for the new key]:key slot:' \
+ '(--key-size, -s)'{-s,--key-size}'[set key size in bits]:key size:' \
+ '(--size, -b)'{-b,--size}'[force size of underlying device in sectors]:device size:' \
+ '(--offset, -o)'{-o,--offset}'[start offset in the backend device]:start offset:' \
+ '(--skip, -p)'{-p,--skip}'[numbers of sectors of the encrypted data to skip at the beginning]:sectors number:' \
+ '--readonly[set up a read-only mapping]' \
+ '(--iter-time, -i)'{-i,--iter-time}'[milliseconds to spend with PBKDF2 password processing]:milliseconds number:' \
+ '(--batch-mode, -q)'{-q,--batch-mode}'[do not ask for confirmation]' \
+ '(--timeout, -t)'{-t,--timeout}'[number of seconds to wait before timeout]:seconds number:' \
+ '(--tries, -T)'{-T,--tries}'[How often the input of the passphrase shall be retried]:tries number:' \
+ '--align-payload=[Align payload at a boundary of value 512-byte sectors]:payload value:' \
+ '--version[Show the version]' \
+ '1: :->cmds' \
+ '*: :->args'
+
+ case $state in
+ cmds)
+ cmds=(
+ 'create:create a mapping'
+ 'remove:remove an existing mapping'
+ 'status:reports the status for a mapping'
+ 'resize:resize an active mapping'
+ 'luksFormat:initializes a LUKS partition'
+ 'luksOpen:opens a LUKS partition'
+ 'luksClose:closes a LUKS partition'
+ 'luksAddKey:add a new key file/passphrase'
+ 'luksRemoveKey:remove a key from LUKS devic'
+ 'luksKillSlot:wipe a key from LUKS device'
+ 'luksUUID:print UUID of device with LUKS header'
+ 'isLuks:returns true if device has is LUKS partition. Otherwise, false'
+ 'luksDump:dumps header infos of a LUKS partition'
+ )
+ _describe -t commands 'command' cmds
+ ;;
+ args)
+ args=()
+ case $line[1] in
+
+ create)
+ if [ ${#line} -eq 2 ]; then
+ _message 'name of mapping'
+ elif [ ${#line} -eq 3 ]; then
+ _arguments '*:device:_files'
+ fi
+ ;;
+
+ luksFormat)
+ if [ ${#line} -eq 2 ]; then
+ _arguments '*:device:_files'
+ elif [ ${#line} -eq 3 ]; then
+ _arguments '*:key file:_files'
+ fi
+ ;;
+
+ luksAddKey)
+ if [ ${#line} -eq 2 ]; then
+ _arguments '*:device:_files'
+ elif [ ${#line} -eq 3 ]; then
+ _arguments '*:new key file:_files'
+ fi
+ ;;
+
+ luksKillSlot)
+ if [ ${#line} -eq 2 ]; then
+ _arguments '*:device:_files'
+ elif [ ${#line} -eq 3 ]; then
+ _message 'key slot number'
+ fi
+ ;;
+
+ luksOpen)
+ if [ ${#line} -eq 2 ]; then
+ _arguments '*:device:_files'
+ elif [ ${#line} -eq 3 ]; then
+ _message 'name of mapping'
+ fi
+ ;;
+
+ luksUUID|isLuks|luksDump)
+ _arguments '*:device:_files'
+ ;;
+
+ remove|status|resize|luksClose)
+ local -a res
+ res=(/dev/mapper/*(:t))
+ _wanted name expl 'mapping name' compadd "$@" -a - res
+ ;;
+ esac
+ ;;
+ esac
+
+}
+
+
+_cryptsetup "$@"
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