update vcreate.v

tools/vcreate.v

@@ -12,6 +12,7 @@ struct Create {
 mut:
 	name string
 	description string
+	version string
 }
 
 fn cerror(e string){
@@ -25,6 +26,7 @@ fn (c Create)write_vmod() {
 	vmod_content << 'Module {'
 	vmod_content << '	name: \'${c.name}\','
 	vmod_content << '	description: \'${c.description}\','
+	vmod_content << '       version: v${c.version},'
 	vmod_content << '	dependencies: []'
 	vmod_content << '}'
 	vmod.write(vmod_content.join('\n'))
@@ -34,22 +36,36 @@ fn (c Create)write_main() {
 	mut main := os.create('${c.name}/${c.name}.v') or {	cerror(err) exit(2)	}
 	mut main_content := []string
 	main_content << 'module main\n'
+	main_content << 'import ( mod )\n'
 	main_content << 'fn main() {'
 	main_content << '	println(\'Hello World !\')'
 	main_content << '}'
 	main.write(main_content.join('\n'))
 }
 
+fn (_ Create)write_mod(){
+	os.mkdir('${c.name}/mod')
+	mod := os.create('${c.name}/mod/mod.v') or {return}
+	mut mod_in := []string
+	mod_in << 'module mod\n'
+	mod_in << 'pub fn add(i, j int) int {'
+	mod_in << '    return i + j'
+	mod_in << '}\n'
+	mod.write(mod_in.join('\n'))
+}
+
 fn main() {
 	mut c := Create{}
 	print('Choose your project name: ')
 	c.name = os.get_line()
 	print('Choose your project description: ')
 	c.description = os.get_line()
+	c.version='0.0.1'
 	println('Initialising ...')
 	if (os.is_dir(c.name)) { cerror('folder already exists') exit(3) }
 	os.mkdir(c.name) or { panic(err) }
 	c.write_vmod()
 	c.write_main()
+	c.write_mod()			// add a user defined module
 	println('Complete !')
 }