Merge pull request #2 from int9h/master

add bash completion

README.md

@@ -100,6 +100,10 @@ Usage: cryptr command <command-specific-options>
 
 ```
 
+### Bash Tab completion
+
+add the `tools/cryptr-bash-completion.bash` to your tab completion file directory
+
 ## Changelog
 
 https://github.com/nodesocket/cryptr/blob/master/CHANGELOG.md

tools/cryptr-bash-completion.bash

@@ -0,0 +1,14 @@
+_cryptr_complete()
+{
+     local cur_word prev_word type_list
+     COMPREPLY=()
+     cur_word="${COMP_WORDS[COMP_CWORD]}"
+     prev_word="${COMP_WORDS[COMP_CWORD-1]}"
+ 
+     opts='encrypt decrypt'
+ 
+     COMPREPLY=( $(compgen -W "${opts}" -- ${cur_word}) )
+     return 0
+}
+ 
+complete -F _cryptr_complete cryptr.bash cryptr