From f89597d110935a35897c76a169c1119f4f849fda Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Thu, 4 Jun 2015 01:16:04 +1200
Subject: Handle empty pass(1) completes better

---
 bash/bashrc.d/pass.bash | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'bash/bashrc.d')

diff --git a/bash/bashrc.d/pass.bash b/bash/bashrc.d/pass.bash
index d60a6022..61550b9e 100644
--- a/bash/bashrc.d/pass.bash
+++ b/bash/bashrc.d/pass.bash
@@ -19,11 +19,9 @@ _pass()
     local word=${COMP_WORDS[COMP_CWORD]}
     local entry
     while read -d '' -r entry ; do
-        if [[ $entry && $entry == "$word"* ]] ; then
+        if [[ $entry == "$word"* ]] ; then
             COMPREPLY=("${COMPREPLY[@]}" "$entry")
         fi
-
-    # This part provides the input to the while loop
     done < <(
 
         # Set shell options to expand globs the way we expect
@@ -40,7 +38,9 @@ _pass()
         entries=("${entries[@]%.gpg}")
 
         # Print all the entries, null-delimited
-        printf '%s\0' "${entries[@]}"
+        if ((${#entries[@]})) ; then
+            printf '%s\0' "${entries[@]}"
+        fi
     )
 }
 complete -F _pass pass
-- 
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