1 files changed, 104 insertions, 0 deletions
diff --git a/.config/nvim/lua/config/autocmds.lua b/.config/nvim/lua/config/autocmds.lua
new file mode 100644
index 0000000..cdd5ac6
--- /dev/null
+++ b/.config/nvim/lua/config/autocmds.lua
@@ -0,0 +1,104 @@
+-- Autocmds are automatically loaded on the VeryLazy event
+-- Default autocmds that are always set: https://github.com/LazyVim/LazyVim/blob/main/lua/lazyvim/config/autocmds.lua
+--
+-- Add any additional autocmds here
+-- with `vim.api.nvim_create_autocmd`
+--
+-- Or remove existing autocmds by their group name (which is prefixed with `lazyvim_` for the defaults)
+-- e.g. vim.api.nvim_del_augroup_by_name("lazyvim_wrap_spell")
+
+local autocmd = vim.api.nvim_create_autocmd
+
+-- remove trailing whitespaces on :w
+autocmd({ "bufwritepre" }, {
+    pattern = "*",
+    command = [[%s/\s\+$//e]],
+})
+
+-- spell check markdown and tex files
+vim.cmd([[
+  augroup spellCheck
+    autocmd!
+    autocmd Filetype plaintext setlocal spell
+    autocmd FileType markdown setlocal spell
+    autocmd BufRead,BufNewFile *.md setlocal spell
+    autocmd BufRead,BufNewFile *.rmd setlocal spell
+    autocmd BufRead,BufNewFile *.Rmd setlocal spell
+    autocmd BufRead,BufNewFile *.tex setlocal spell
+  augroup END
+]])
+
+local build_commands = {
+    c = "!g++ -std=c++17 -o %:p:r.o %",
+    cpp = "!g++ -std=c++17 -Wall -O2 -o %:p:r.o %",
+    rust = "!cargo build --release",
+    go = "!go build",
+    -- tex = "pdflatex %",
+    tex = "VimtexCompile",
+    javascript = "",
+    java = "!jrun %",
+}
+
+local debug_build_commands = {
+    c = "!g++ -std=c++17 -g -o %:p:r.o %",
+    cpp = "!g++ -std=c++17 -g -o %:p:r.o %",
+    rust = "!cargo build",
+    go = "!go build",
+}
+
+local run_commands = {
+    c = "%:p:r.o",
+    cpp = "%:p:r.o",
+    rust = "cargo run --release",
+    go = "go run .",
+    tex = "",
+    javascript = "node %",
+    python = "python3 %",
+}
+
+vim.api.nvim_create_user_command("Build", function()
+    local filetype = vim.bo.filetype
+
+    for file, command in pairs(build_commands) do
+        if filetype == file then
+            vim.cmd(command)
+            break
+        end
+    end
+end, {})
+
+vim.api.nvim_create_user_command("DebugBuild", function()
+    local filetype = vim.bo.filetype
+
+    for file, command in pairs(debug_build_commands) do
+        if filetype == file then
+            vim.cmd(command)
+            break
+        end
+    end
+end, {})
+
+vim.api.nvim_create_user_command("Run", function()
+    local filetype = vim.bo.filetype
+
+    for file, command in pairs(run_commands) do
+        if filetype == file then
+            vim.cmd("sp") -- Vertical split
+            -- vim.cmd("vs") -- Horizontal split
+            vim.cmd("term " .. command)
+            vim.cmd("resize 20N") -- Comment this if horizontal
+            local keys = vim.api.nvim_replace_termcodes("i", true, false, true)
+            vim.api.nvim_feedkeys(keys, "n", false)
+            break
+        end
+    end
+end, {})
+
+vim.api.nvim_create_user_command("Ha", function()
+    vim.cmd([[Build]])
+    vim.cmd([[Run]])
+end, {})
+
+vim.api.nvim_create_user_command("Config", function()
+    vim.cmd([[cd ~/.config/nvim]])
+end, {})