vim: big update; move lots of things to lua

1 files changed, 18 insertions, 0 deletions

diff --git a/.vim/lua/misc.lua b/.vim/lua/misc.lua
new file mode 100644
index 0000000..8b26ed1
--- /dev/null
+++ b/.vim/lua/misc.lua
@@ -0,0 +1,18 @@
+-- misc stuff implemented in lua
+
+local M = {}
+
+function M.open_under_cursor(cmd)
+  local txt = vim.fn.expand('<cfile>')
+  local txt = vim.fn.expand(txt)
+  if not cmd then
+    vim.fn.inputsave()
+    cmd = vim.fn.input('open with: ')
+    vim.fn.inputrestore()
+  end
+  if cmd then
+    c = vim.loop.spawn(cmd, { args = {txt} }, function() c:close() end)
+  end
+end
+
+return M