From 2530990230e2a7ccfbe6e6e69b401d0acd451759 Mon Sep 17 00:00:00 2001
From: Simon Whitaker <sw@netcetera.org>
Date: Tue, 12 Jun 2018 19:32:27 +0100
Subject: [PATCH] [v2] Update zsh tab completion script

Closes #28
---
 shell-completions/gibo-completion.zsh | 48 +++++++++++++++++++++++----
 1 file changed, 41 insertions(+), 7 deletions(-)

diff --git a/shell-completions/gibo-completion.zsh b/shell-completions/gibo-completion.zsh
index ea57761..f6a08ef 100644
--- a/shell-completions/gibo-completion.zsh
+++ b/shell-completions/gibo-completion.zsh
@@ -17,11 +17,29 @@
 #
 #     fpath=(~/.zsh $fpath)
 #
+#
+# CONTRIBUTING
+#
+# See https://github.com/zsh-users/zsh-completions/blob/master/zsh-completions-howto.org 
+# for tips on writing and testing zsh completion functions.
+#
 # CREDITS
 #
 # Written by Simon Whitaker <sw@netcetera.org>
 
-_gibo()
+_gibo_commands()
+{
+    _gibo_commands=(
+        'dump:Dump one or more boilerplates' \
+        'list:List available boilerplates' \
+        'update:Update list of available boilerplates' \
+        'help:Display this help text' \
+        'version:Display current script version'
+    )
+    _describe 'command' _gibo_commands
+}
+
+_gibo_dump_commands()
 {
     local local_repo=${GIBO_BOILERPLATES:-"$HOME/.gitignore-boilerplates"}
     local -a boilerplates
@@ -29,10 +47,26 @@ _gibo()
         boilerplates=($local_repo/**/*.gitignore(:r:t))
     fi
 
-    _arguments \
-        {-l,--list}'[List available boilerplates]' \
-        {-u,--upgrade}'[Upgrade list of available boilerplates]' \
-        {-h,--help}'[Display this help text]' \
-        {-v,--version}'[Display current script version]' \
-        "*:boilerplate:($boilerplates)"
+    _arguments "*:boilerplate:($boilerplates)"
+}
+
+_gibo()
+{
+    local ret=1
+
+    _arguments -C \
+        '1: :_gibo_commands' \
+        '*::arg:->args' \
+        && ret=0
+
+    case $state in
+        args )
+            case $line[1] in
+                dump )
+                    _arguments \
+                        '*: :_gibo_dump_commands' \
+                        && ret=0
+                    ;;
+            esac
+    esac
 }