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authorLudovic Courtès <ludo@gnu.org>2015-05-01 17:39:39 +0200
committerLudovic Courtès <ludo@gnu.org>2015-05-01 17:39:39 +0200
commit868ef9aec79fac92efbe885120331310592fef98 (patch)
tree8ba6c43a2e59afa8f3ab3210826ad9d3cda71c12
parentcb151c68bfdb207d6029402c4a1c004ebd630d68 (diff)
downloadguix-868ef9aec79fac92efbe885120331310592fef98.tar.gz
bash completion: Complete long options with no short variant.
* etc/completion/bash/guix (_guix_complete_option): Change grep regexp
  to match options that don't have a short option name.
-rw-r--r--etc/completion/bash/guix2
1 files changed, 1 insertions, 1 deletions
diff --git a/etc/completion/bash/guix b/etc/completion/bash/guix
index 2a3fa1201e..e4d9a497b3 100644
--- a/etc/completion/bash/guix
+++ b/etc/completion/bash/guix
@@ -35,7 +35,7 @@ _guix_complete_installed_package ()
 _guix_complete_option ()
 {
     local options="$(${COMP_WORDS[0]} ${COMP_WORDS[1]} --help \
-                            | grep '^  -' \
+                            | grep '^  \+-' \
                             | sed -e's/^.*--\([a-zA-Z0-9_-]\+\)\(=\?\).*/--\1\2/g' )"
     compopt -o nospace
     COMPREPLY=($(compgen -W "$options" -- "${COMP_WORDS[$word_count - 1]}"))