flashcards.nvim

commit 1032e133b528e163dcd00d9667550e4ce25b124b
parent 1ee4586fb6e5e595162ef4b1843c0d4766f5bafe
Author: Andrew Laack <andrew@laack.co>
Date:   Sun, 24 May 2026 15:17:38 -0500

Randomize selections

Diffstat:
M
plugin/init.lua
 | 
10
++++++++++

1 file changed, 10 insertions(+), 0 deletions(-)
diff --git a/plugin/init.lua b/plugin/init.lua
@@ -1,3 +1,11 @@
+local function shuffle(t)
+    for i = #t, 2, -1 do
+        local j = math.random(i)
+        t[i], t[j] = t[j], t[i]
+    end
+    return t
+end
+
 local function flash()
 
     local currentWin = vim.api.nvim_get_current_win()
@@ -6,6 +14,8 @@ local function flash()
 
     local files = vim.split(vim.fn.glob(cwd .. "/*.md"), "\n")
 
+    files = shuffle(files)
+
     local buf = vim.api.nvim_create_buf(false, true)
 
     local row = 0