From 98f4aae2b177410c96b6d926eba2042f8a16d51e Mon Sep 17 00:00:00 2001
From: srdusr <trevorgray@srdusr.com>
Date: Tue, 31 Oct 2023 21:44:09 +0200
Subject: RunCode() self code runner for various filetypes

---
 .config/nvim/lua/user/mods.lua | 91 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 91 insertions(+)

(limited to '.config/nvim/lua/user/mods.lua')

diff --git a/.config/nvim/lua/user/mods.lua b/.config/nvim/lua/user/mods.lua
index 6d357f5..a74d7fb 100644
--- a/.config/nvim/lua/user/mods.lua
+++ b/.config/nvim/lua/user/mods.lua
@@ -850,5 +850,96 @@ vim.api.nvim_create_autocmd('BufHidden', {
 
 --------------------------------------------------
 
+local function substitute(cmd)
+  cmd = cmd:gsub('%%', vim.fn.expand('%'))
+  cmd = cmd:gsub('$fileBase', vim.fn.expand('%:r'))
+  cmd = cmd:gsub('$filePath', vim.fn.expand('%:p'))
+  cmd = cmd:gsub('$file', vim.fn.expand('%'))
+  cmd = cmd:gsub('$dir', vim.fn.expand('%:p:h'))
+  cmd = cmd:gsub('#', vim.fn.expand('#'))
+  cmd = cmd:gsub('$altFile', vim.fn.expand('#'))
+
+  return cmd
+end
+
+function M.RunCode()
+  local file_extension = vim.fn.expand('%:e')
+  local selected_cmd = ''
+  local term_cmd = 'bot 10 new | term '
+  local supported_filetypes = {
+    html = {
+      default = '%',
+    },
+    c = {
+      default = 'gcc % -o $fileBase && ./$fileBase',
+      debug = 'gcc -g % -o $fileBase && ./$fileBase',
+    },
+    cs = {
+      default = 'dotnet run',
+    },
+    cpp = {
+      default = 'g++ % -o  $fileBase && ./$fileBase',
+      debug = 'g++ -g % -o  ./$fileBase',
+      competitive = 'g++ -std=c++17 -Wall -DAL -O2 % -o $fileBase && $fileBase<input.txt',
+    },
+    py = {
+      default = 'python %',
+    },
+    go = {
+      default = 'go run %',
+    },
+    java = {
+      default = 'java %',
+    },
+    js = {
+      default = 'node %',
+      debug = 'node --inspect %',
+    },
+    ts = {
+      default = 'tsc % && node $fileBase',
+    },
+    rs = {
+      default = 'rustc % && $fileBase',
+    },
+    php = {
+      default = 'php %',
+    },
+    r = {
+      default = 'Rscript %',
+    },
+    jl = {
+      default = 'julia %',
+    },
+    rb = {
+      default = 'ruby %',
+    },
+    pl = {
+      default = 'perl %',
+    },
+  }
+
+  if supported_filetypes[file_extension] then
+    local choices = vim.tbl_keys(supported_filetypes[file_extension])
+
+    if #choices == 0 then
+      vim.notify("It doesn't contain any command", vim.log.levels.WARN, { title = 'Code Runner' })
+    elseif #choices == 1 then
+      selected_cmd = supported_filetypes[file_extension][choices[1]]
+      vim.cmd(term_cmd .. substitute(selected_cmd))
+    else
+      vim.ui.select(choices, { prompt = 'Choose a command: ' }, function(choice)
+        selected_cmd = supported_filetypes[file_extension][choice]
+        if selected_cmd then
+          vim.cmd(term_cmd .. substitute(selected_cmd))
+        end
+      end)
+    end
+  else
+    vim.notify("The filetype isn't included in the list", vim.log.levels.WARN, { title = 'Code Runner' })
+  end
+end
+
+--------------------------------------------------
+
 -- ...
 return M
-- 
cgit v1.2.3