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40 changes: 35 additions & 5 deletions docs/README.md
Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
[![Go](https://github.com/sha1n/termite/actions/workflows/go.yml/badge.svg)](https://github.com/sha1n/termite/actions/workflows/go.yml)
[![Go Reference](https://pkg.go.dev/badge/github.com/sha1n/termite.svg)](https://pkg.go.dev/github.com/sha1n/termite)
![GitHub go.mod Go version](https://img.shields.io/github/go-mod/go-version/sha1n/termite)
[![Go Report Card](https://goreportcard.com/badge/github.com/sha1n/termite)](https://goreportcard.com/report/github.com/sha1n/termite)
[![Coverage Status](https://coveralls.io/repos/github/sha1n/termite/badge.svg?branch=master&service=github)](https://coveralls.io/github/sha1n/termite?branch=master)
Expand All @@ -15,6 +16,7 @@
- [Examples](#examples)
- [Spinner](#spinner)
- [Progress Bar](#progress-bar)
- [Matrix](#matrix)
- [Showcase](#showcase)

# TERMite
Expand All @@ -28,10 +30,13 @@ go get github.com/sha1n/termite
## Examples
### Spinner
```go
ctx, cancel := context.WithCancel(context.Background())
defer cancel()

refreshInterval := time.Millisecond * 100
spinner := termite.NewSpinner(termite.StdoutWriter, "Processing...", refreshInterval, termite.DefaultSpinnerFormatter())

if _, e := spinner.Start(); e == nil {
if err := spinner.Start(ctx); err == nil {
doWork()

_ = spinner.Stop("Done!")
Expand All @@ -40,18 +45,43 @@ if _, e := spinner.Start(); e == nil {

### Progress Bar
```go
ctx, cancel := context.WithCancel(context.Background())
defer cancel()

termWidth, _, _ := termite.GetTerminalDimensions()
progressBar := termite.NewProgressBar(termite.StdoutWriter, tickCount, width, termWidth, termite.DefaultProgressBarFormatter())

if tick, cancel, err := progressBar.Start(); err == nil {
defer cancel()

if tick, err := progressBar.Start(ctx); err == nil {
doWork(tick)
}
```

### Matrix
```go
ctx, cancel := context.WithCancel(context.Background())
defer cancel()

refreshInterval := time.Millisecond * 100
matrix := termite.NewMatrix(termite.StdoutWriter, refreshInterval)
done := matrix.Start(ctx)

// Allocate rows for concurrent tasks
rows := matrix.NewRange(3)
for i, row := range rows {
go func(idx int, r termite.MatrixRow) {
r.Update(fmt.Sprintf("Task %d: Running...", idx+1))
doWork()
r.Update(fmt.Sprintf("Task %d: Done!", idx+1))
}(i, row)
}

// Wait for completion
cancel()
<-done
```

## Showcase
The code for this demo can be found in [internal/main.go](https://github.com/sha1n/termite/blob/bd468fd578e96f32392d5e6abd0412b1dfd9edfa/internal/main.go) (`go run internal/main.go`).
The code for this demo can be found in [internal/main.go](https://github.com/sha1n/termite/blob/master/internal/main.go) (`go run -mod=readonly ./internal`).

<img src="images/termite_demo_800.gif" width="100%">

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