Skip to content

Refactor parts sugested by LuaLS #30

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
salem-karim wants to merge 2 commits into
base: main
Choose a base branch
from
Open

Refactor parts sugested by LuaLS #30

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
38bf9ca
change stylua from Tabs to Spaces and apply formatting
salem-karim Dec 26, 2025
09f4323
changed deprecated api and lua functions for newer ones and switched …
salem-karim Dec 26, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
331 changes: 166 additions & 165 deletions lua/create_springboot_project.lua
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,214 +1,215 @@
local function safe_request(url)
local status, request = pcall(function()
return vim.system({ "curl", "-s", url }, { text = true }):wait()
end)
local status, request = pcall(function()
return vim.system({ "curl", "-s", url }, { text = true }):wait()
end)

if not status then
vim.api.nvim_err_writeln("Error making request to " .. url .. ": " .. request)
return nil
end
if not status then
vim.api.nvim_echo("Error making request to " .. url .. ": " .. request, true, { err = true })
return nil
end

return request
return request
end

local function safe_json_decode(data)
local status, decoded = pcall(vim.fn.json_decode, data)
local status, decoded = pcall(vim.fn.json_decode, data)

if not status then
vim.api.nvim_err_writeln("Error decoding JSON: " .. decoded)
return nil
end
if not status then
vim.api.nvim_echo("Error decoding JSON: " .. decoded, true, { err = true })
return nil
end

return decoded
return decoded
end

local function contains(list, element)
for _, value in pairs(list) do
if value == element then
return true
end
end
return false
for _, value in pairs(list) do
if value == element then
return true
end
end
return false
end

local function list_to_string(list, is_err)
local result = ""

for i, value in ipairs(list) do
if is_err then
result = result .. "'" .. tostring(value) .. "'"
else
result = result .. tostring(value)
end
if i < #list then
if is_err then
result = result .. " or "
else
result = result .. "/"
end
end
end
return result
local result = ""

for i, value in ipairs(list) do
if is_err then
result = result .. "'" .. tostring(value) .. "'"
else
result = result .. tostring(value)
end
if i < #list then
if is_err then
result = result .. " or "
else
result = result .. "/"
end
end
end
return result
end

local function handle_start_springboot_data(data)
local spring_data = {}
for _, value in pairs(data.values) do
table.insert(spring_data, value.id)
end
return spring_data
local spring_data = {}
for _, value in pairs(data.values) do
table.insert(spring_data, value.id)
end
return spring_data
end

local function get_build_type(data_available)
local build_type_available = list_to_string(data_available, false)
local options_err = list_to_string(data_available, true)
local build_type = vim.fn.input("Enter build type (" .. build_type_available .. "): ", "maven")
if not contains(data_available, build_type) then
print("Invalid build type. Please enter " .. options_err .. ".")
return ""
end

return build_type
local build_type_available = list_to_string(data_available, false)
local options_err = list_to_string(data_available, true)
local build_type = vim.fn.input("Enter build type (" .. build_type_available .. "): ", "maven")
if not contains(data_available, build_type) then
print("Invalid build type. Please enter " .. options_err .. ".")
return ""
end

return build_type
end

local function get_language(data_available)
local language_available = list_to_string(data_available, false)
local options_err = list_to_string(data_available, true)
local language_available = list_to_string(data_available, false)
local options_err = list_to_string(data_available, true)

local language = vim.fn.input("Enter Language (" .. language_available .. "): ", "java")
if not contains(data_available, language) then
print("Invalid language. Please enter " .. options_err .. ".")
return ""
end
local language = vim.fn.input("Enter Language (" .. language_available .. "): ", "java")
if not contains(data_available, language) then
print("Invalid language. Please enter " .. options_err .. ".")
return ""
end

return language
return language
end

local function get_java_version(data_available)
local version_available = list_to_string(data_available, false)
local options_err = list_to_string(data_available, true)
local version_available = list_to_string(data_available, false)
local options_err = list_to_string(data_available, true)

local java_version = vim.fn.input("Enter Java Version (" .. version_available .. "): ", "21")
if not contains(data_available, java_version) then
print("Invalid Java version. Please enter a valid version " .. options_err .. ".")
return ""
end
local java_version = vim.fn.input("Enter Java Version (" .. version_available .. "): ", "21")
if not contains(data_available, java_version) then
print("Invalid Java version. Please enter a valid version " .. options_err .. ".")
return ""
end

return java_version
return java_version
end

local function get_boot_version(data_available)
local version_available = list_to_string(data_available, false)
local options_err = list_to_string(data_available, true)
local version_available = list_to_string(data_available, false)
local options_err = list_to_string(data_available, true)

local boot_version = vim.fn.input("Enter Spring Boot Version (" .. version_available .. "): ", data_available[#data_available])
if not contains(data_available, boot_version) then
print("Invalid Spring Boot version. Please enter a valid version " .. options_err .. ".")
return ""
end
local boot_version =
vim.fn.input("Enter Spring Boot Version (" .. version_available .. "): ", data_available[#data_available])
if not contains(data_available, boot_version) then
print("Invalid Spring Boot version. Please enter a valid version " .. options_err .. ".")
return ""
end

return boot_version
return boot_version
end

local function get_packaging(data_available)
local packaging_available = list_to_string(data_available, false)
local options_err = list_to_string(data_available, true)

local packaging = vim.fn.input("Enter Packaging(" .. packaging_available .. "): ", "jar")
if packaging ~= "jar" and packaging ~= "war" then
print("Invalid packaging. Please enter " .. options_err .. ".")
return ""
end
return packaging
local packaging_available = list_to_string(data_available, false)
local options_err = list_to_string(data_available, true)

local packaging = vim.fn.input("Enter Packaging(" .. packaging_available .. "): ", "jar")
if packaging ~= "jar" and packaging ~= "war" then
print("Invalid packaging. Please enter " .. options_err .. ".")
return ""
end
return packaging
end

local function is_nvim_tree_available()
local has_nvim_tree_cmd = vim.fn.exists(":NvimTreeFindFileToggle") == 2
local has_nvim_tree_cmd = vim.fn.exists(":NvimTreeFindFileToggle") == 2

local has_nvim_tree_module = pcall(require, "nvim-tree")
local has_nvim_tree_module = pcall(require, "nvim-tree")

return has_nvim_tree_cmd or has_nvim_tree_module
return has_nvim_tree_cmd or has_nvim_tree_module
end

local function springboot_new_project()
local request = safe_request("https://start.spring.io/metadata/client")

if not request then
vim.api.nvim_err_writeln("Failed to make a request to the URL.")
return false
end

local springboot_data = safe_json_decode(request.stdout)

if not springboot_data then
vim.api.nvim_err_writeln("Failed to decode JSON from the request.")
return false
end
local build_types = { "maven", "gradle" }
local languages = handle_start_springboot_data(springboot_data.language)
local java_versions = handle_start_springboot_data(springboot_data.javaVersion)
local boot_versions = handle_start_springboot_data(springboot_data.bootVersion)
local packagings = handle_start_springboot_data(springboot_data.packaging)
local build_type = get_build_type(build_types)

if build_type:len() == 0 then
return
end

local language = get_language(languages)
if language:len() == 0 then
return
end

local java_version = get_java_version(java_versions)
if java_version:len() == 0 then
return
end

local boot_version = get_boot_version(boot_versions)
if boot_version:len() == 0 then
return
end

local packaging = get_packaging(packagings)
if packaging:len() == 0 then
return
end

local dependencies = vim.fn.input("Enter dependencies (comma separated): ", "devtools,web,data-jpa,h2,thymeleaf")
local group_id = vim.fn.input("Enter Group ID: ", "com.example")
local artifact_id = vim.fn.input("Enter Artifact ID: ", "myproject")
local name = vim.fn.input("Enter project name: ", artifact_id)
local package_name = vim.fn.input("Enter package name: ", group_id .. "." .. artifact_id)

local command = string.format(
"spring init --boot-version=%s --java-version=%s --build=%s --dependencies=%s --groupId=%s --artifactId=%s --name=%s --package-name=%s %s",
boot_version,
java_version,
build_type,
dependencies,
group_id,
artifact_id,
name,
package_name,
name
)

local output = vim.fn.system(command)
if vim.v.shell_error ~= 0 then
print("Erro ao executar: " .. output)
else
print(output)
vim.fn.chdir(name)
local pathJava = vim.fn.system("fd -I java src/main/java")

vim.cmd("e " .. pathJava)
if is_nvim_tree_available() then
vim.cmd("NvimTreeFindFileToggle")
end
end

print("Project created successfully!")
local request = safe_request("https://start.spring.io/metadata/client")

if not request then
vim.api.nvim_echo({ "Failed to make a request to the URL." }, true, { err = true })
return false
end

local springboot_data = safe_json_decode(request.stdout)

if not springboot_data then
vim.api.nvim_echo({ "Failed to decode JSON from the request." }, true, { err = true })
return false
end
local build_types = { "maven", "gradle" }
local languages = handle_start_springboot_data(springboot_data.language)
local java_versions = handle_start_springboot_data(springboot_data.javaVersion)
local boot_versions = handle_start_springboot_data(springboot_data.bootVersion)
local packagings = handle_start_springboot_data(springboot_data.packaging)
local build_type = get_build_type(build_types)

if build_type:len() == 0 then
return
end

local language = get_language(languages)
if language:len() == 0 then
return
end

local java_version = get_java_version(java_versions)
if java_version:len() == 0 then
return
end

local boot_version = get_boot_version(boot_versions)
if boot_version:len() == 0 then
return
end

local packaging = get_packaging(packagings)
if packaging:len() == 0 then
return
end

local dependencies = vim.fn.input("Enter dependencies (comma separated): ", "devtools,web,data-jpa,h2,thymeleaf")
local group_id = vim.fn.input("Enter Group ID: ", "com.example")
local artifact_id = vim.fn.input("Enter Artifact ID: ", "myproject")
local name = vim.fn.input("Enter project name: ", artifact_id)
local package_name = vim.fn.input("Enter package name: ", group_id .. "." .. artifact_id)

local command = string.format(
"spring init --boot-version=%s --java-version=%s --build=%s --dependencies=%s --groupId=%s --artifactId=%s --name=%s --package-name=%s %s",
boot_version,
java_version,
build_type,
dependencies,
group_id,
artifact_id,
name,
package_name,
name
)

local output = vim.fn.system(command)
if vim.v.shell_error ~= 0 then
print("Error while executing: " .. output)
else
print(output)
vim.fn.chdir(name)
local pathJava = vim.fn.system("fd -I java src/main/java")

vim.cmd("e " .. pathJava)
if is_nvim_tree_available() then
vim.cmd("NvimTreeFindFileToggle")
end
end

print("Project created successfully!")
end

vim.api.nvim_create_user_command("SpringBootNewProject", springboot_new_project, {})
Loading