From 27287b31e3f1819bb52e914228f53771632d7954 Mon Sep 17 00:00:00 2001
From: Jacek Sowiński <mruwek.gentoo@vcf.pl>
Date: Sat, 21 Apr 2012 23:41:13 +0200
Subject: 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
---
 gentoo | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

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.
-- 
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