Add autocomplete

README.md

@@ -12,6 +12,7 @@ Table of Content
     * [Remove](#remove)
 * [Requirements](#requirements)
 * [Install](#install)
+* [Autocomplete](#autocomplete)
 * [Test](#test)
 * [License](#license)
 * [Author](#author)
@@ -117,6 +118,18 @@ export GOPATH=$HOME/Projects/Go
 export PATH=$PATH:/usr/local/opt/go/libexec/bin:$GOPATH/bin
 ```
 
+Autocomplete
+-----------
+
+To have autocomplete enabled, source [snip_bash_autocomplete](autocomplete/snip_bash_autocomplete) or [snip_zsh_autocomplete](autocomplete/snip_zsh_autocomplete).
+E.g. copy one of these (depending on your shell) to `/local/path` and then add the below to your `.bashrc` or `.zhsrc`:
+
+```bash
+source /local/path/snip_bash_autocomplete
+# Or
+source /local/path/snip_zsh_autocomplete
+```
+
 Test
 ----
 

autocomplete/snip_bash_autocomplete

@@ -0,0 +1,16 @@
+#! /bin/bash
+
+: ${PROG:=snip}
+
+_cli_bash_autocomplete() {
+    local cur opts base
+    COMPREPLY=()
+    cur="${COMP_WORDS[COMP_CWORD]}"
+    opts=$( ${COMP_WORDS[@]:0:$COMP_CWORD} --generate-bash-completion )
+    COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+    return 0
+}
+
+complete -F _cli_bash_autocomplete $PROG
+
+unset PROG

autocomplete/snip_zsh_autocomplete

@@ -0,0 +1,5 @@
+autoload -U compinit && compinit
+autoload -U bashcompinit && bashcompinit
+
+script_dir=$GOPATH/src/github.com/baopham/snip/autocomplete
+source ${script_dir}/snip_bash_autocomplete