sub usage {
print <<EOT;
git send-email [options] <file | directory>...
-Options:
- --identity <str> * Use the sendemail.<id> options.
- --from <str> * Email From:
- --envelope-sender <str> * Email envelope sender.
- --to <str> * Email To:
- --cc <str> * Email Cc:
- --cc-cmd <str> * Email Cc: via `<str> \$patch_path`
- --bcc <str> * Email Bcc:
- --subject <str> * Email "Subject:" (only if --compose).
- --compose * Open an editor for introduction.
- --in-reply-to <str> * First "In-Reply-To:" (only if --compose).
- --[no-]chain-reply-to * Chain In-Reply-To: fields. Default on.
- --[no-]thread * Use In-Reply-To: field. Default on.
- --[no-]signed-off-by-cc * Actually send to Cc: and Signed-off-by:
- addresses. Default on.
- --suppress-cc <str> * author, self, sob, cccmd, all.
- --[no-]suppress-from * Don't send email to self. Default off.
- --smtp-server <str:int> * Outgoing SMTP server to use. The port
- is optional. Default 'localhost'.
- --smtp-server-port <int> * Outgoing SMTP server port.
- --smtp-user <str> * The username for SMTP-AUTH.
- --smtp-pass <str> * The password for SMTP-AUTH; not necessary.
- --smtp-encryption <str> * tls or ssl; anything else disables.
- --smtp-ssl * Deprecated. Use '--smtp-encryption ssl'.
- --quiet * Output one line of info per email.
- --dry-run * Don't actually send the emails.
- --[no-]validate * Perform patch sanity checks. Default on.
+
+ Composing:
+ --from <str> * Email From:
+ --to <str> * Email To:
+ --cc <str> * Email Cc:
+ --bcc <str> * Email Bcc:
+ --subject <str> * Email "Subject:"
+ --in-reply-to <str> * Email "In-Reply-To:"
+ --compose * Open an editor for introduction.
+
+ Sending:
+ --envelope-sender <str> * Email envelope sender.
+ --smtp-server <str:int> * Outgoing SMTP server to use. The port
+ is optional. Default 'localhost'.
+ --smtp-server-port <int> * Outgoing SMTP server port.
+ --smtp-user <str> * Username for SMTP-AUTH.
+ --smtp-pass <str> * Password for SMTP-AUTH; not necessary.
+ --smtp-encryption <str> * tls or ssl; anything else disables.
+ --smtp-ssl * Deprecated. Use '--smtp-encryption ssl'.
+
+ Automating:
+ --identity <str> * Use the sendemail.<id> options.
+ --cc-cmd <str> * Email Cc: via `<str> \$patch_path`
+ --suppress-cc <str> * author, self, sob, cccmd, all.
+ --[no-]signed-off-by-cc * Send to Cc: and Signed-off-by:
+ addresses. Default on.
+ --[no-]suppress-from * Send to self. Default off.
+ --[no-]chain-reply-to * Chain In-Reply-To: fields. Default on.
+ --[no-]thread * Use In-Reply-To: field. Default on.
+
+ Administering:
+ --quiet * Output one line of info per email.
+ --dry-run * Don't actually send the emails.
+ --[no-]validate * Perform patch sanity checks. Default on.
EOT
exit(1);