add set-git-protocol command

While we're at it, separate our help output into two sections, since
we're accumulating a growing list of subcommands which operate not on
packages, but on the meta level of the asp repo.

Closes #15.

1 files changed, 5 insertions, 0 deletions

diff --git a/shell/bash-completion b/shell/bash-completion
index acff4c8..3c7fc06 100644
--- a/shell/bash-completion
+++ b/shell/bash-completion
@@ -17,6 +17,7 @@ _asp() {
     [ALL_PACKAGES]='checkout difflog export list-arches list-repos log shortlog show ls-files'
     [LOCAL_PACKAGES]='untrack update'
     [NONE]='disk-usage gc help list-all list-local'
+    [PROTO]='set-git-protocol'
   )
 
   # flags
@@ -45,6 +46,10 @@ _asp() {
       verb=$word
       comps=$(ASP_GIT_QUIET=1 \asp list-local | sed 's,.*/,,')
       break
+    elif in_array "$word" ${verbs[PROTO]}; then
+      verb=$word
+      comps='git http https'
+      break
     elif in_array "$word" ${verbs[NONE]}; then
       verb=$word
       break