nvim: introduce keybind <leader>yp

hello! hope nr2char(10) is the correct way of doing this :)

1 files changed, 6 insertions, 0 deletions

diff --git a/.config/nvim/lua/core/keymaps.lua b/.config/nvim/lua/core/keymaps.lua
index 95e5fcd..318cfc7 100644
--- a/.config/nvim/lua/core/keymaps.lua
+++ b/.config/nvim/lua/core/keymaps.lua
@@ -49,6 +49,11 @@ map("n", "<leader>lp", "gewi[[/papers/<ESC>Ea]]<ESC>", "vimwiki: link wrap word
 -- call CreateReference on word below cursor
 map("n", "<leader>nr", '<cmd>call CreateReference(expand("<cword>"))<CR>', "vimwiki: new reference word under cursor")
 
+-- nr2char(10) is, of course, a newline character
+map("n", "<leader>yp",
+    "<cmd>call setreg('+', expand('%:h') . '/' . expand('%:t') . ':' . line('.') . nr2char(10) .  getline('.'))<CR>",
+    "yank the current line contents, filename and line number to clipboard")
+
 -- create a new note
 map("n", "<leader>nn", "<cmd>call CreateNote()<CR>", "vimwiki: new note for slipbox")
 
@@ -70,6 +75,7 @@ map('n', "'", '`')
 map("n", "n", "nzzzv")
 map("n", "N", "Nzzzv")
 
+
 -- switch between light and dark modes
 map("n", "<leader>ut", function()
     if vim.o.background == "dark" then