completion: add support for completing email aliases

Using the new --dump-aliases option from git-send-email, add completion
for --to, --cc, --bcc, and --from with the available configured aliases.

Signed-off-by: Jacob Keller <jacob.keller@gmail.com>
Signed-off-by: Jeff King <peff@peff.net>

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 482ca84b451ba7049b702cac7f737ecf4a65fa05..111b05302bc79bee26c1009b841f289127f024a3 100644 (file)
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -10,6 +10,7 @@
 #    *) local and remote tag names
 #    *) .git/remotes file names
 #    *) git 'subcommands'
 #    *) local and remote tag names
 #    *) .git/remotes file names
 #    *) git 'subcommands'

+#    *) git email aliases for git-send-email

 #    *) tree paths within 'ref:path/to/file' expressions
 #    *) file paths within current working directory and index
 #    *) common --long-options
 #    *) tree paths within 'ref:path/to/file' expressions
 #    *) file paths within current working directory and index
 #    *) common --long-options


@@ -1711,6 +1712,15 @@ __git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all"
 
 _git_send_email ()
 {
 
 _git_send_email ()
 {

+       case "$prev" in
+       --to|--cc|--bcc|--from)
+               __gitcomp "
+               $(git --git-dir="$(__gitdir)" send-email --dump-aliases 2>/dev/null)
+               " "" ""
+               return
+               ;;
+       esac
+

        case "$cur" in
        --confirm=*)
                __gitcomp "
        case "$cur" in
        --confirm=*)
                __gitcomp "


@@ -1735,6 +1745,12 @@ _git_send_email ()
                        " "" "${cur##--thread=}"
                return
                ;;
                        " "" "${cur##--thread=}"
                return
                ;;

+       --to=*|--cc=*|--bcc=*|--from=*)
+               __gitcomp "
+               $(git --git-dir="$(__gitdir)" send-email --dump-aliases 2>/dev/null)
+               " "" "${cur#--*=}"
+               return
+               ;;

        --*)
                __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to
                        --compose --confirm= --dry-run --envelope-sender
        --*)
                __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to
                        --compose --confirm= --dry-run --envelope-sender