pgrep: Add option and option argument completions.

2011-05-02 14:04:58 +03:00 · 2011-05-02 14:04:58 +03:00 · d1d05e2b82
commit d1d05e2b82
parent dd59b49f25
1 changed files with 23 additions and 2 deletions
--- a/completions/procps
+++ b/completions/procps
@ -27,9 +27,30 @@ _pgrep()
    local cur prev words cword
    _init_completion || return

-    _pnames
+    case $prev in
+        -d|-g|-s|-t)
+            return
+            ;;
+        -G)
+            _gids
+            return
+            ;;
+        -P)
+            _pids
+            return
+            ;;
+        -u|-U)
+            _uids
+            return
+            ;;
+    esac

-    return 0
+    if [[ $cur == -* ]]; then
+        COMPREPLY=( $( compgen -W '$( _parse_usage "$1" )' -- "$cur" ) )
+        return
+    fi
+
+    _pnames
 }
 have pgrep && complete -F _pgrep pgrep