From c9e490e042fd99b5a4c480029ab2680f80bc5bf0 Mon Sep 17 00:00:00 2001
From: Marty Oehme <marty.oehme@gmail.com>
Date: Fri, 21 Jan 2022 17:13:44 +0100
Subject: [PATCH] Escape file name for file to edit

Use `fnameescape` before trying to edit a file when you open it through
a link.
---
 lua/test/action_spec.lua    | 7 ++++++-
 lua/zettelkasten/action.lua | 2 +-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/lua/test/action_spec.lua b/lua/test/action_spec.lua
index d720f4c..240f27d 100644
--- a/lua/test/action_spec.lua
+++ b/lua/test/action_spec.lua
@@ -1,7 +1,12 @@
 local action = require 'zettelkasten.action'
 
 before_each(function()
-    _G.vim = {g = {}, b = {}, loop = {fs_scandir = function() end}}
+    _G.vim = {
+        g = {},
+        b = {},
+        fn = {fnameescape = function(input) return input end},
+        loop = {fs_scandir = function() end}
+    }
 end)
 after_each(function() _G.vim = nil end)
 
diff --git a/lua/zettelkasten/action.lua b/lua/zettelkasten/action.lua
index 2eff445..86868a1 100644
--- a/lua/zettelkasten/action.lua
+++ b/lua/zettelkasten/action.lua
@@ -11,7 +11,7 @@ function A.open(link)
     if not link or not link.ref then return end
     local fname = f.get_zettel_by_anchor(link.anchor) or
                       f.get_zettel_by_ref(link.ref) or link.ref
-    vim.api.nvim_command(string.format("edit %s", fname))
+    vim.api.nvim_command(string.format("edit %s", vim.fn.fnameescape(fname)))
 end
 
 -- Gets the input at the current buffer cursor and opens it