~ruther/guix-local: bash completion: Properly complete 'guix container exec'.

a93c1c59218aac49382c35fe23d1e0f021e6e676 — Ludovic Courtès 9 years ago e109ed3

bash completion: Properly complete 'guix container exec'.

* etc/completion/bash/guix (_guix_complete_pid): New function.
(_guix_complete): Add case for "container".

patch browse .tar.gz

1 files changed, 13 insertions(+), 0 deletions(-)

M etc/completion/bash/guix

M etc/completion/bash/guix => etc/completion/bash/guix +13 -0

@@ 113,6 113,12 @@ _guix_complete_file ()
     COMPREPLY=()
 }
 
+_guix_complete_pid ()
+{
+    local pids="$(cd /proc; echo [0-9]*)"
+    COMPREPLY=($(compgen -W "$pids" -- "$1"))
+}
+
 declare _guix_subcommands
 
 _guix_complete ()


@@ 158,6 164,13 @@ _guix_complete ()
 		    2) _guix_complete_subcommand;;
 		    *) _guix_complete_file;; # TODO: restrict to *.scm
 		esac
+	    elif _guix_is_command "container"
+	    then
+		case $COMP_CWORD in
+		    2) _guix_complete_subcommand;;
+		    3) _guix_complete_pid "$word_at_point";;
+		    *) _guix_complete_file;;
+		esac
 	    elif _guix_is_command "import"
 	    then
 		_guix_complete_subcommand