1 files changed, 39 insertions, 0 deletions
diff --git a/bash/bash_completion.d/pass.bash b/bash/bash_completion.d/pass.bash
new file mode 100644
index 00000000..28941952
--- /dev/null
+++ b/bash/bash_completion.d/pass.bash
@@ -0,0 +1,39 @@
+# Requires Bash >= 4.0 for globstar
+((BASH_VERSINFO[0] >= 4)) || return
+
+# Custom completion for pass(1), because I don't like the one included with the
+# distribution
+_pass()
+{
+    # If we can't read the password directory, just bail
+    local passdir
+    passdir=${PASSWORD_STORE_DIR:-"$HOME"/.password-store}
+    [[ -r $passdir ]] || return 1
+
+    # Iterate through list of .gpg paths, extension stripped, null-delimited,
+    # and filter them down to the ones matching the completing word (compgen
+    # doesn't seem to do this properly with a null delimiter)
+    local entry
+    while IFS= read -rd '' entry ; do
+        COMPREPLY[${#COMPREPLY[@]}]=$entry
+    done < <(
+
+        # Set shell options to expand globs the way we expect
+        shopt -u dotglob
+        shopt -s globstar nullglob
+
+        # Gather the entries and remove their .gpg suffix
+        declare -a entries
+        entries=("$passdir"/"${COMP_WORDS[COMP_CWORD]}"*/**/*.gpg \
+            "$passdir"/"${COMP_WORDS[COMP_CWORD]}"*.gpg)
+        entries=("${entries[@]#"$passdir"/}")
+        entries=("${entries[@]%.gpg}")
+
+        # Bail if no entries to prevent empty output
+        ((${#entries[@]})) || exit 1
+
+        # Print all the entries, null-delimited
+        printf '%q\0' "${entries[@]}"
+    )
+}
+complete -F _pass pass