https://github.com/doccaico/ini-v

INI module for V
https://github.com/doccaico/ini-v

v vlang

Last synced: 15 days ago
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INI module for V

• Host: GitHub
• URL: https://github.com/doccaico/ini-v
• Owner: doccaico
• Created: 2024-04-24T08:51:46.000Z (9 months ago)
• Default Branch: main
• Last Pushed: 2024-04-24T12:55:04.000Z (9 months ago)
• Last Synced: 2024-11-10T03:30:35.407Z (2 months ago)
• Topics: v, vlang
• Language: V
• Homepage:
• Size: 9.77 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
## INI

INI module for V. It uses the [ini.h](https://github.com/mattiasgustavsson/libs/) library for parsing INI files.

### Installation

```

$ v install --git https://github.com/doccaico/ini-v

```

### Loading an ini file and retrieving values

```v

module main

import os

import doccaico.ini

fn main() {

	bytes := os.read_file('test.ini')!

	ini_data := ini.load(bytes.str, unsafe { nil })

	defer {

		ini.destroy(ini_data)

	}

	// global

	global_version_index := ini.find_property(ini_data, ini.global_section, 'Version'.str,

		0)

	global_version := ini.property_value(ini_data, ini.global_section, global_version_index)

	unsafe {

		println('Version=${cstring_to_vstring(global_version)}')

	}

	// normal section

	normal_section := ini.find_section(ini_data, 'Normal'.str, 0)

	normal_editor_index := ini.find_property(ini_data, normal_section, 'Editor'.str, 0)

	normal_editor := ini.property_value(ini_data, normal_section, normal_editor_index)

	unsafe {

		println('Editor=${cstring_to_vstring(normal_editor)}')

	}

	// Version=11.2401.26.0

	// Editor=c:/editor/vim.exe

}

```

### Create a ini file

```v

module main

import os

import doccaico.ini

fn main() {

	ini_data := ini.create(unsafe { nil })

	defer {

		ini.destroy(ini_data)

	}

	ini.property_add(ini_data, ini.global_section, 'Version'.str, 0, '11.2401.26.0'.str,

		0)

	ini.property_add(ini_data, ini.global_section, 'NoTrayIcon'.str, 0, '0'.str, 0)

	ini.property_add(ini_data, ini.global_section, 'Editor'.str, 0, 'c:/WINDOWS/system32/notepad.exe'.str,

		0)

	normal_section := ini.section_add(ini_data, 'Normal'.str, 0)

	ini.property_add(ini_data, normal_section, 'Version'.str, 0, '9.1'.str, 0)

	ini.property_add(ini_data, normal_section, 'NoTrayIcon'.str, 0, '5'.str, 0)

	ini.property_add(ini_data, normal_section, 'Editor'.str, 0, 'c:/editor/vim.exe'.str,

		0)

	needed_size := ini.save(ini_data, unsafe { nil }, 0) // Find the size needed

	data := unsafe { malloc(needed_size) }

	defer {

		unsafe { free(data) }

	}

	_ := ini.save(ini_data, data, needed_size) // Actually save the file

	unsafe {

		println('${cstring_to_vstring(data)}')

	}

	// Version=11.2401.26.0

	// NoTrayIcon=0

	// Editor=c:/WINDOWS/system32/notepad.exe

	//

	// [Normal]

	// Version=9.1

	// NoTrayIcon=5

	// Editor=c:/editor/vim.exe

	os.write_file('new.ini', unsafe { cstring_to_vstring(data) })!

}

```