From b33adedd66212521402b8b2bb63e05bc73292140 Mon Sep 17 00:00:00 2001
From: Juni Kim <junikimm717@gmail.com>
Date: Mon, 30 Jan 2023 23:14:19 -0500
Subject: [PATCH] extended theme toggling

---
 lua/junikim/options.lua |  2 +-
 lua/junikim/remap.lua   | 23 ++++++++++++++++++++++-
 lua/junikim/theme.lua   | 20 ++++++++++++++++++--
 3 files changed, 41 insertions(+), 4 deletions(-)

diff --git a/lua/junikim/options.lua b/lua/junikim/options.lua
index 4cdfeec..27f7f67 100644
--- a/lua/junikim/options.lua
+++ b/lua/junikim/options.lua
@@ -79,7 +79,7 @@ vim.api.nvim_create_autocmd("FileType", {
 })
 
 vim.api.nvim_create_autocmd("BufWritePre", {
-  pattern = { "*.go", "*.py", "*.lua", "*.ts", "*.tsx", "*.js", "*.md", "*.json" },
+  pattern = { "*.go", "*.py", "*.lua", "*.ts", "*.tsx", "*.js", "*.md", "*.json", "*.rs" },
   callback = function(args)
     vim.lsp.buf.formatting_sync()
   end
diff --git a/lua/junikim/remap.lua b/lua/junikim/remap.lua
index 9818658..c29884f 100644
--- a/lua/junikim/remap.lua
+++ b/lua/junikim/remap.lua
@@ -26,11 +26,22 @@ map("n", "<F12>", ":w|:!texbld run compile<CR>")
 map("n", "<F5>", ":w|:!./test.sh<CR>")
 
 -- hacks
+vim.keymap.set("v", "J", ":m '>+1<CR>gv=gv")
+vim.keymap.set("v", "K", ":m '<-2<CR>gv=gv")
+
+vim.keymap.set("n", "J", "mzJ`z")
+vim.keymap.set("n", "<C-d>", "<C-d>zz")
+vim.keymap.set("n", "<C-u>", "<C-u>zz")
+vim.keymap.set("n", "n", "nzzzv")
+vim.keymap.set("n", "N", "Nzzzv")
+
 vim.keymap.set("x", "<leader>p", [["_dP]])
 vim.keymap.set({ "n", "v" }, "<leader>y", [["+y]])
 vim.keymap.set("n", "<leader>Y", [["+Y]])
 vim.keymap.set("n", "<leader>x", "<cmd>!chmod +x %<CR>", { silent = true })
 vim.keymap.set("n", "<leader>X", "<cmd>!chmod -x %<CR>", { silent = true })
+
+
 -- execute file
 vim.keymap.set("n", "<leader>e", "<cmd>!%:p<CR>", { silent = true })
 
@@ -41,4 +52,14 @@ vim.keymap.set("n", "<leader>fmt", function()
   vim.lsp.buf.formatting_sync()
 end)
 
-vim.keymap.set("n", "<C-f>", "<cmd>silent !tmux neww tmuxs<CR>")
+if os.getenv("TMUX") ~= nil then
+  vim.keymap.set("n", "<C-f>", "<cmd>silent !tmux neww tmuxs<CR>")
+  vim.keymap.set("n", "<C-n>", "<cmd>silent !tmux neww ncmpcpp<CR>")
+else
+  local function unavailable()
+    print("Not in a tmux session")
+  end
+
+  vim.keymap.set("n", "<C-f>", unavailable)
+  vim.keymap.set("n", "<C-n>", unavailable)
+end
diff --git a/lua/junikim/theme.lua b/lua/junikim/theme.lua
index 06db0c2..1e90974 100644
--- a/lua/junikim/theme.lua
+++ b/lua/junikim/theme.lua
@@ -1,9 +1,25 @@
 local day = 9
 local night = 19
 local hour = os.date("*t").hour
+print("hour" .. hour)
+
+local themes = { "catppuccin-latte", "catppuccin-mocha" }
+local theme = 1
 
 if day <= hour and hour < night then
-  vim.cmd([[ colorscheme catppuccin-latte ]])
+  theme = 1
 else
-  vim.cmd([[ colorscheme catppuccin-mocha ]])
+  theme = 2
+end
+vim.cmd.colorscheme(themes[theme])
+
+local function toggletheme()
+  if theme == 1 then
+    theme = 2
+  else
+    theme = 1
+  end
+  vim.cmd.colorscheme(themes[theme])
 end
+
+vim.api.nvim_create_user_command("ToggleTheme", toggletheme, {})