diff options
Diffstat (limited to 'sendmailadvanced.in')
| -rwxr-xr-x | sendmailadvanced.in | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/sendmailadvanced.in b/sendmailadvanced.in index 2bb69ce..c1aef2e 100755 --- a/sendmailadvanced.in +++ b/sendmailadvanced.in @@ -1,17 +1,19 @@ #!/bin/bash verwendung() { - >&2 echo 'This is sendmailadvanced version #VERSION#' + >&2 echo 'sendmailadvanced encrypts emails and generates stamps either in situ or in a pipe. For that it uses hashcash and gnupg.' >&2 echo '' - >&2 echo 'usage: sendmailadvanced [(-h|--hook) hook] [(-i|--inline) file | -t|--no-inline] [-e|--[no-]encrypt] [-s|--[no-]stamp]' - >&2 echo ' -h|--hook: activate hook' - >&2 echo ' -i|--inline: enhance email file in situ' - >&2 echo ' "--inline -" has the same effect as "-t"' - >&2 echo ' conflicts with -t|--no-inline' - >&2 echo ' -t|--no-inline: enhance email from stdin to stdout' - >&2 echo ' conflicts with -i|--inline' - >&2 echo ' -e|--[no-]encrypt: do (not) encrypt' - >&2 echo ' -s|--[no-]stamp: do (not) stamp' + >&2 echo 'Usage: sendmailadvanced [OPTIONS]' + >&2 echo ' -h,--hook=hook activate hook' + >&2 echo ' -i,--inline=file enhance email file in situ.' + >&2 echo ' "--inline -" has the same effect as "-t".' + >&2 echo ' Conflicts with -t|--no-inline.' + >&2 echo ' -t,--no-inline enhance email from stdin to stdout.' + >&2 echo ' Conflicts with -i|--inline.' + >&2 echo ' -e,--[no-]encrypt do (not) encrypt' + >&2 echo ' -s,--[no-]stamp do (not) stamp' + >&2 echo \ +'#HELPTEXT# #' exit 1 } @@ -62,7 +64,7 @@ fi gpg --list-keys "${gpg_recipient}" &> /dev/null || encrypt=false which hashcash &> /dev/null || stamp=false -eval set -- "$(getopt -o eh:i:st --long encrypt,no-encrypt,hook:,inline:,no-inline,stamp,no-stamp -n "$(basename "$0")" -- "$@" || echo verwendung)" +eval set -- "$(getopt -o eh:i:st --long encrypt,no-encrypt,hook:,help,inline:,no-inline,stamp,no-stamp,version -n "$(basename "$0")" -- "$@" || echo verwendung)" while true do @@ -71,6 +73,13 @@ do shift hooks[${#hooks[@]}]="$1" ;; + --help) + verwendung 0 + ;; + --version) + echo '#VERSION#' + exit 0 + ;; -i|--inline) ${dForced} && verwendung shift |