util

Documentation

Overview

Provides necessary models for the application.

Index

• Constants
• func GetTemporaryTitle(content string) string
• type AppState
  • func InitialiseAppState(screen tcell.Screen, filename string, options Options) *AppState
  • func (appstate *AppState) Save() error
• type Options
  • func (opt *Options) LE() string
  • func (opt *Options) LineEndModeString() string

Constants

const APP_NAME = "Notepad--"

Functions

func GetTemporaryTitle

func GetTemporaryTitle(content string) string

Used to generate a temporary title if no file was used

Types

type AppState

type AppState struct {
	AppName           string
	Filename          string
	FileModified      bool
	Screen            tcell.Screen
	TextBuffer        textbuffer.TextBuffer
	BarStyle          tcell.Style
	TextboxStyle      tcell.Style
	ButtonStyle       tcell.Style
	ButtonActiveStyle tcell.Style
	Options           Options
}

func InitialiseAppState

func InitialiseAppState(screen tcell.Screen, filename string, options Options) *AppState

func (*AppState) Save

func (appstate *AppState) Save() error

Saves the current textbuffer to disk. An error is returned if the save was unsuccessful. Note that saving an unmodified file is considered a "success".

type Options

type Options struct {
	LineEndMode string
	Encoding    string
	WordWrap    bool
}

Options for Notepad--

func (*Options) LE

func (opt *Options) LE() string

Returns the line-end character.

func (*Options) LineEndModeString

func (opt *Options) LineEndModeString() string