From e2a97570e066668fa19c45d3a029da7e6204e500 Mon Sep 17 00:00:00 2001
From: Marty Oehme <marty.oehme@gmail.com>
Date: Fri, 30 Apr 2021 16:02:13 +0200
Subject: [PATCH] Add zettel opening by base name matching

---
 lua/zettelkasten/files.lua      |  6 ++++--
 lua/zettelkasten/files_spec.lua | 21 +++++++++++++++++++--
 2 files changed, 23 insertions(+), 4 deletions(-)

diff --git a/lua/zettelkasten/files.lua b/lua/zettelkasten/files.lua
index c1f7aef..793f8ea 100644
--- a/lua/zettelkasten/files.lua
+++ b/lua/zettelkasten/files.lua
@@ -76,10 +76,12 @@ function ls.get_zettel_by_anchor(anchor, all)
 end
 
 function ls.get_zettel_by_ref(ref, files)
+    local name_only_match
     for full_path, bname in pairs(files) do
-        if bname == ref then return full_path end
+        if full_path == ref then return full_path end
+        if bname == ref then name_only_match = full_path end
     end
-    return ""
+    return name_only_match
 end
 
 
diff --git a/lua/zettelkasten/files_spec.lua b/lua/zettelkasten/files_spec.lua
index 626dd47..abbd7f5 100644
--- a/lua/zettelkasten/files_spec.lua
+++ b/lua/zettelkasten/files_spec.lua
@@ -171,12 +171,29 @@ describe("get_zettel_by_anchor", function()
 end)
 
 describe("get_zettel_by_ref", function()
-    it("should match a full file path for non-zettel files", function()
+
+    it("should return a full file path for file path linked", function()
+        local file_list = {
+            ["link/to/my/file.md"] = "file.md",
+            ["link/to/my/target-file.md"] = "target-file.md",
+        }
+        assert.same("link/to/my/target-file.md", ls.get_zettel_by_ref("link/to/my/target-file.md", file_list))
+    end)
+
+    it("should return path to matching base name if only that is linked", function()
         local file_list = {
             ["link/to/my/file.md"] = "file.md",
             ["link/to/my/target-file.md"] = "target-file.md",
         }
         assert.same("link/to/my/target-file.md", ls.get_zettel_by_ref("target-file.md", file_list))
-
     end)
+
+    it("should not return anything if no match exists", function()
+        local file_list = {
+            ["link/to/my/file.md"] = "file.md",
+            ["link/to/my/no-target-file.md"] = "no-target-file.md",
+        }
+        assert.same(nil, ls.get_zettel_by_ref("target-file.md", file_list))
+    end)
+
 end)