Llewellyn/Tomb
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avoid gettext being a requirement and list optional tools found in version output

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Jaromil 2014-11-16 11:34:35 +01:00
parent aa35441d69
commit 982c7591f2
1 changed files with 23 additions and 14 deletions
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29
tomb
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@ -612,7 +612,7 @@ option_value() {
# Messaging function with pretty coloring # Messaging function with pretty coloring
function _msg() { function _msg() {
local msg="$2" local msg="$2"
hash gettext && msg="$(gettext -s "$2")" hash gettext 2>/dev/null && msg="$(gettext -s "$2")"
for i in $(seq 3 ${#}); for i in $(seq 3 ${#});
do do
msg=${(S)msg//::$(($i - 2))*::/$*[$i]} msg=${(S)msg//::$(($i - 2))*::/$*[$i]}
@ -712,19 +712,24 @@ progress() {
} }
_list_optional_tools() {
typeset -a _deps
_deps=(gettext dcfldd wipe mkfs.ext4 steghide e2fsck)
_deps+=(resize2fs tomb-kdb-pbkdf2 qrencode swish-e unoconv)
for d in $_deps; do
_print "`which $d`"
done
return 0
}
# Check program dependencies # Check program dependencies
# #
# Tomb depends on system utilities that must be present, and other # Tomb depends on system utilities that must be present, and other
# functionality that can be provided by various programs according to # functionality that can be provided by various programs according to
# what's available on the system. If some required commands are # what's available on the system. If some required commands are
# missing, bail out. # missing, bail out.
_ensure_dependencies check_bin() { _ensure_dependencies() {
# The messages system requires gettext
command -v gettext >& - || {
print "Missing required dependency: gettext. Please install it."
exit 1
}
# Check for required programs # Check for required programs
for req in cryptsetup pinentry sudo gpg; do for req in cryptsetup pinentry sudo gpg; do
@ -2665,9 +2670,13 @@ cat <<EOF
`cryptsetup --version` `cryptsetup --version`
`pinentry --version` `pinentry --version`
`gpg --version | head -n1` - key forging algorithms (GnuPG symmetric ciphers): `gpg --version | head -n1` - key forging algorithms (GnuPG symmetric ciphers):
`list_gnupg_ciphers` `list_gnupg_ciphers`
EOF EOF
return 0 _print "\000"
_print "Optional utils:"
_print "\000"
_list_optional_tools version
return 0
} }
usage usage
;; ;;