83 lines
2.9 KiB
Lua
83 lines
2.9 KiB
Lua
local utils = require("Polydev.utils")
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local M = {}
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M.keybinds = {}
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M.opts = nil
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function M.setup(opts)
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M.opts = vim.tbl_deep_extend("force", {}, require("Polydev.configs").get("java"), opts or {})
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for key, command in pairs(M.opts.keybinds) do
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M.keybinds[command] = key
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end
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vim.api.nvim_create_user_command("JavaBuild", M.build, {})
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vim.api.nvim_create_user_command("JavaRun", M.run, {})
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if M.keybinds.JavaRun then
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vim.keymap.set("n", M.keybinds.JavaRun, ":JavaRun<CR>", { silent = true })
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end
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if M.keybinds.JavaBuild then
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vim.keymap.set("n", M.keybinds.JavaBuild, ":JavaBuild<CR>", { silent = true })
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end
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end
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function M.create_project()
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vim.ui.input({ prompt = "Enter project name: " }, function(project_name)
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if not project_name or project_name == "" then return print("Project creation canceled.") end
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local project_root = vim.fn.expand(M.opts.project_root) .. "/" .. project_name
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for _, path in ipairs({ "/src", "/build" }) do vim.fn.mkdir(project_root .. path, "p") end
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local main_java_content = [[
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public class Main {
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public static void main(String[] args) {
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System.out.println("Hello, World!");
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}
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}
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]]
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utils.write_file(project_root .. "/src/Main.java", main_java_content)
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end)
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end
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function M.create_new_file()
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vim.ui.input({ prompt = "Enter class name: " }, function(class_name)
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if not class_name or class_name == "" then return print("Class creation canceled.") end
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local root_dir = vim.fn.expand("%:p:h"):match("(.*)/src")
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if not root_dir then return print("Error: src directory not found.") end
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local java_content = string.format([[
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public class %s {
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// New File
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}
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]], class_name)
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utils.write_file(root_dir .. "/src/" .. class_name .. ".java", java_content)
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end)
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end
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function M.build()
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local project_root = vim.fn.expand("%:p:h"):match("(.*)/src")
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if not project_root then return print("Error: Could not detect project root directory.") end
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local out_dir = project_root .. "/build"
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vim.fn.mkdir(out_dir, "p")
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local compile_command = string.format("javac -d %s %s/*.java", out_dir, project_root .. "/src")
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local compile_status = vim.fn.system(compile_command)
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if vim.v.shell_error == 0 then
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print("Compilation successful!")
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else
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print("Error during compilation. Opening terminal for details...")
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local term_buf = utils.open_float_terminal(compile_command)
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vim.api.nvim_buf_set_option(term_buf, "modifiable", true)
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vim.api.nvim_buf_set_lines(term_buf, 0, -1, false, vim.split(compile_status, "\n", { trimempty = true }))
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vim.api.nvim_buf_set_option(term_buf, "modifiable", false)
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end
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end
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function M.run()
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local project_root = vim.fn.expand("%:p:h"):match("(.*)/src")
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if not project_root then return print("Error: Must be inside the 'src' directory.") end
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utils.open_float_terminal("java -cp " .. project_root .. "/build" .. " Main")
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end
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return M
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