feat: added bash completion

Author: tobybatch

available/02_bash_completion.bash

@@ -1,5 +1,11 @@
+if [ ! -e "$HOME/.local/bash_completion.d/bash.d.bash" ]; then
+    wget -O \
+      $HOME/.local/bash_completion.d/bash.d.bash \
+      https://github.com/tobybatch/bashdotdee/blob/main/bash_completion.bash
+fi
+
 # anything in $HOME/.local/bash_completion.d ending .bash get included
-for x in "$HOME/.local/bash_completion.d/*.bash"; do
+for x in "$HOME"/.local/bash_completion.d/*.bash; do
     source "$x"
 done
 # other environment specific scripts should not end .bash, e.g. see 87_django.bash

bash_completion.bash

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+_bashdotdee_completion() {
+  COMPREPLY=($(ls -1 "$HOME/.bash.d/available/"))
+}
+
+complete -F _bashdotdee_completion bash.d.sh