add a note on bash completions

1 files changed, 19 insertions, 0 deletions

diff --git a/bash_completion b/bash_completion
new file mode 100644
index 0000000..a1d413b
--- /dev/null
+++ b/bash_completion
@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+# I don't use bash on the regular, but this seems to work and I imagine is
+# useful to many.
+_dpw_complete() {
+    local cur
+    cur="${COMP_WORDS[COMP_CWORD]}"
+    local sub="show copy type list ls mv cp rm edit otp fnd find insert"
+
+    if [[ ${COMP_CWORD} -eq 1 ]]; then
+        COMPREPLY=($(compgen -W "${sub}" -- "${cur}"))
+    elif [[ ${COMP_CWORD} -eq 2 ]]; then
+        COMPREPLY=($(compgen -W "$(command dpw list)" -- "${cur}"))
+    else
+        COMPREPLY=($(compgen -f -- "${cur}"))
+    fi
+
+    return 0
+}
+complete -F _dpw_complete dpw