From 8f75e65878269f6cd2eb988caef08515c1008dad Mon Sep 17 00:00:00 2001
From: Benedikt Rips <benedikt.rips@gmail.com>
Date: Fri, 15 Jul 2022 13:52:49 +0200
Subject: [PATCH] feat(extension): Extension for the Mundo plugin (#740)

* Add an extension for the mundo plugin

* List the mundo extension
---
 README.md                        |  5 +++--
 lua/lualine/extensions/mundo.lua | 20 ++++++++++++++++++++
 2 files changed, 23 insertions(+), 2 deletions(-)
 create mode 100644 lua/lualine/extensions/mundo.lua

diff --git a/README.md b/README.md
index 1c679eb..786471e 100644
--- a/README.md
+++ b/README.md
@@ -442,7 +442,7 @@ sections = {
 
       mode = 0, -- 0: Shows buffer name
                 -- 1: Shows buffer index
-                -- 2: Shows buffer name + buffer index 
+                -- 2: Shows buffer name + buffer index
                 -- 3: Shows buffer number
                 -- 4: Shows buffer name + buffer number
 
@@ -756,9 +756,10 @@ extensions = {'quickfix'}
 - fugitive
 - fzf
 - man
+- mundo
 - neo-tree
 - nerdtree
-- nvim-dap-ui 
+- nvim-dap-ui
 - nvim-tree
 - quickfix
 - symbols-outline
diff --git a/lua/lualine/extensions/mundo.lua b/lua/lualine/extensions/mundo.lua
new file mode 100644
index 0000000..e8be4aa
--- /dev/null
+++ b/lua/lualine/extensions/mundo.lua
@@ -0,0 +1,20 @@
+local M = {}
+
+M.sections = {
+  lualine_a = {
+    function()
+      local ft = vim.opt_local.filetype:get()
+      return (ft == "Mundo")     and "Change tree"
+          or (ft == "MundoDiff") and "Change diff"
+    end
+  },
+  lualine_y = { "progress" },
+  lualine_z = { "location" },
+}
+
+M.filetypes = {
+  "Mundo",
+  "MundoDiff",
+}
+
+return M