completion: complete values for send-email

Add completion for --confirm, --suppress-cc, and --smtp-encryption
command line arguments. Add completion for aliasfiletype and confirm
configuration variables.

Since --smtp-ssl is deprecated, replace it with --smtp-encryption and
the two options ssl and tls.

Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index d67ffd9384a5649b83c41894a498c5c479f0e596..1683e6d7b8bc677469d52acf4d6ff187e084cf3a 100755 (executable)
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -1282,18 +1282,39 @@ _git_rebase ()
        __gitcomp "$(__git_refs)"
 }
 
+__git_send_email_confirm_options="always never auto cc compose"
+__git_send_email_suppresscc_options="author self cc ccbody sob cccmd body all"
+
 _git_send_email ()
 {
        local cur="${COMP_WORDS[COMP_CWORD]}"
        case "$cur" in
+       --confirm=*)
+               __gitcomp "
+                       $__git_send_email_confirm_options
+                       " "" "${cur##--confirm=}"
+               return
+               ;;
+       --suppress-cc=*)
+               __gitcomp "
+                       $__git_send_email_suppresscc_options
+                       " "" "${cur##--suppress-cc=}"
+
+               return
+               ;;
+       --smtp-encryption=*)
+               __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}"
+               return
+               ;;
        --*)
                __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to
-                       --compose --dry-run --envelope-sender --from --identity
+                       --compose --confirm= --dry-run --envelope-sender
+                       --from --identity
                        --in-reply-to --no-chain-reply-to --no-signed-off-by-cc
                        --no-suppress-from --no-thread --quiet
                        --signed-off-by-cc --smtp-pass --smtp-server
-                       --smtp-server-port --smtp-ssl --smtp-user --subject
-                       --suppress-cc --suppress-from --thread --to
+                       --smtp-server-port --smtp-encryption= --smtp-user
+                       --subject --suppress-cc= --suppress-from --thread --to
                        --validate --no-validate"
                return
                ;;
@@ -1355,6 +1376,18 @@ _git_config ()
                __gitcomp "$__git_log_date_formats"
                return
                ;;
+       sendemail.aliasesfiletype)
+               __gitcomp "mutt mailrc pine elm gnus"
+               return
+               ;;
+       sendemail.confirm)
+               __gitcomp "$__git_send_email_confirm_options"
+               return
+               ;;
+       sendemail.suppresscc)
+               __gitcomp "$__git_send_email_suppresscc_options"
+               return
+               ;;
        *.*)
                COMPREPLY=()
                return