Completion for `equery changes` 1. There is inconsitency in output of `equery changes --help`: * "Usage" and "examples" give different order of args. * In "Usage" it is: [options] pkgspec * In "examples" it is: pkgspec [options] 2. I chose "examples" approach so: * `equery c <TAB><TAB>` will complete pkgspec * `equery c -<TAB><TAB>` will complete -h and --help * `equery c pkgspec <TAB><TAB>` will complete other options

--HG--
extra : source : 1476935140c182f435d6de80dab035a931d5edb6

1 files changed, 20 insertions, 1 deletions

diff --git a/gentoo b/gentoo
index e93fd78..e30256d 100644
--- a/gentoo
+++ b/gentoo
@@ -1118,10 +1118,29 @@ _equery()
             ;;
         esac
         ;;
-    c?(hanges)|a|glsa|t|stats)
+    a|glsa|t|stats)
         # These commands have not been implemented in 'equery' yet ...
         echo -n "# Not implemented! "
         ;;
+    c?(hanges))
+        # Complete package name only if it is not yet supplied. 
+        if [[ ${prev} == ${mode} ]]; then
+            case $cur in
+                -*)
+                    COMPREPLY=($(compgen -W "-h --help" -- $cur))
+                ;;
+                *)
+                    _pkgname -A $cur
+                ;;
+            esac
+        else
+            case $cur in
+                *)
+                    COMPREPLY=($(compgen -W "-h --help -l --latest -f --full --limit --from --to" -- $cur))
+                ;;
+            esac
+        fi
+        ;;
     f?(iles))
         # Only complete if the previous entry on the command line is not
         # a package name.