From 3a149e733abde4a95a33500cdfe9b73bb0f6e7c0 Mon Sep 17 00:00:00 2001
From: Konstantinos Despoinidis <kdesp2003@gmail.com>
Date: Sun, 24 Dec 2023 19:26:08 +0200
Subject: [PATCH] added ruby

---
 doc/project-starter.txt          |  1 +
 lua/project-starter/builders.lua | 13 +++++++++++++
 lua/project-starter/commands.lua |  4 ++++
 lua/project-starter/init.lua     |  9 +++++++--
 lua/project-starter/utils.lua    | 22 ++++++++++++++++++++++
 5 files changed, 47 insertions(+), 2 deletions(-)

diff --git a/doc/project-starter.txt b/doc/project-starter.txt
index b318128..a7d48e6 100644
--- a/doc/project-starter.txt
+++ b/doc/project-starter.txt
@@ -28,5 +28,6 @@
     3. Java Swing
     4. Neovim Plugin
     5. Python
+    6. Ruby
 
 vim:tw=78:ts=8:ft=help:norl:
diff --git a/lua/project-starter/builders.lua b/lua/project-starter/builders.lua
index ccfd5f2..6d9dae6 100644
--- a/lua/project-starter/builders.lua
+++ b/lua/project-starter/builders.lua
@@ -69,6 +69,19 @@ return {
 
         utils.change_nvim_directory(path .. name)
 
+        return path .. name
+    end,
+
+    ["ruby"] = function(name)
+        name = name or vim.fn.input("Name: ")
+        local path = paths["ruby"]
+
+        if not utils.handle_invalid_path(path) then return nil end
+
+        run_command.ruby(path, name)
+
+        utils.change_nvim_directory(path .. name)
+
         return path .. name
     end
 }
diff --git a/lua/project-starter/commands.lua b/lua/project-starter/commands.lua
index 7aba044..a56dfaf 100644
--- a/lua/project-starter/commands.lua
+++ b/lua/project-starter/commands.lua
@@ -22,4 +22,8 @@ return {
     python = function (path, name)
         vim.cmd(":silent !cd " .. path .. " && " .. "git clone https://github.com/KDesp73/python-starter.git " .. name)
     end,
+
+    ruby = function (path, name)
+        vim.cmd(":silent !cd " .. path .. " && " .. "bundle gem " .. name)
+    end
 }
diff --git a/lua/project-starter/init.lua b/lua/project-starter/init.lua
index de8c8ee..3cf6d80 100644
--- a/lua/project-starter/init.lua
+++ b/lua/project-starter/init.lua
@@ -26,6 +26,9 @@ M.setup = function (opts)
         if opts.default_paths.python then
             paths.python = opts.default_paths.python
         end
+        if opts.default_paths.ruby then
+            paths.ruby = opts.default_paths.ruby
+        end
     end
 
     if opts.cd ~= nil then
@@ -53,8 +56,10 @@ vim.api.nvim_create_user_command(
         local arguments = {}
         for word in args.args:gmatch("%w+") do table.insert(arguments, word) end
 
-        if arguments == {} then
-            print("At least one argument is needed (cpp, java, swing, nvim_plugin, python)")
+        -- P(args)
+
+        if #arguments == 0 then
+            print("At least one argument is needed (" .. utils.get_implemented_languages() .. ")")
             return nil
         end
 
diff --git a/lua/project-starter/utils.lua b/lua/project-starter/utils.lua
index 64ecf97..65862ea 100644
--- a/lua/project-starter/utils.lua
+++ b/lua/project-starter/utils.lua
@@ -51,4 +51,26 @@ utils.handle_invalid_path = function(path)
     return true
 end
 
+utils.get_implemented_languages = function ()
+    local keyset = {}
+
+    for k, v in pairs(require("project-starter.builders")) do
+        table.insert(keyset, k)
+    end
+
+    local str = ""
+
+    for i = 1, #keyset do
+        str = str .. keyset[i] .. ", "
+    end
+
+    -- Check if the string is not empty before attempting to remove the last two characters
+    if #str > 0 then
+        return str:sub(1, -3)
+    else
+        return str
+    end
+end
+
+
 return utils