Update README and fix _examples links
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Caleb Bassi
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README.md
37
README.md
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# termui [](https://travis-ci.org/gizak/termui) [](https://godoc.org/github.com/gizak/termui)
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<img src="./_example/dashboard.gif" alt="demo cast under osx 10.10; Terminal.app; Menlo Regular 12pt.)" width="80%">
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<img src="./_examples/dashboard.gif" alt="demo cast under osx 10.10; Terminal.app; Menlo Regular 12pt.)" width="80%">
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`termui` is a cross-platform, easy-to-compile, and fully-customizable terminal dashboard. It is inspired by [blessed-contrib](https://github.com/yaronn/blessed-contrib), but purely in Go.
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@ -10,13 +10,17 @@ Now version v2 has arrived! It brings new event system, new theme system, new `B
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`master` mirrors v2 branch, to install:
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go get -u github.com/gizak/termui
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```bash
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go get -u github.com/gizak/termui
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```
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It is recommanded to use locked deps by using [dep](https://golang.github.io/dep/): move to `termui` src directory then run `dep ensure`.
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For the compatible reason, you can choose to install the legacy version of `termui`:
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go get gopkg.in/gizak/termui.v1
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```bash
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go get gopkg.in/gizak/termui.v1
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```
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## Usage
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@ -24,11 +28,11 @@ For the compatible reason, you can choose to install the legacy version of `term
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To use `termui`, the very first thing you may want to know is how to manage layout. `termui` offers two ways of doing this, known as absolute layout and grid layout.
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__Absolute layout__
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**Absolute layout**
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Each widget has an underlying block structure which basically is a box model. It has border, label and padding properties. A border of a widget can be chosen to hide or display (with its border label), you can pick a different front/back colour for the border as well. To display such a widget at a specific location in terminal window, you need to assign `.X`, `.Y`, `.Height`, `.Width` values for each widget before sending it to `.Render`. Let's demonstrate these by a code snippet:
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`````go
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```go
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import ui "github.com/gizak/termui" // <- ui shortcut, optional
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func main() {
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@ -59,13 +63,13 @@ Each widget has an underlying block structure which basically is a box model. It
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// event handler...
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}
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`````
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```
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Note that components can be overlapped (I'd rather call this a feature...), `Render(rs ...Renderer)` renders its args from left to right (i.e. each component's weight is arising from left to right).
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__Grid layout:__
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**Grid layout:**
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<img src="./_example/grid.gif" alt="grid" width="60%">
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<img src="./_examples/grid.gif" alt="grid" width="60%">
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Grid layout uses [12 columns grid system](http://www.w3schools.com/bootstrap/bootstrap_grid_system.asp) with expressive syntax. To use `Grid`, all we need to do is build a widget tree consisting of `Row`s and `Col`s (Actually a `Col` is also a `Row` but with a widget endpoint attached).
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@ -124,14 +128,14 @@ Grid layout uses [12 columns grid system](http://www.w3schools.com/bootstrap/boo
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Click image to see the corresponding demo codes.
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[<img src="./_example/par.png" alt="par" type="image/png" width="45%">](https://github.com/gizak/termui/blob/master/_example/par.go)
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[<img src="./_example/list.png" alt="list" type="image/png" width="45%">](https://github.com/gizak/termui/blob/master/_example/list.go)
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[<img src="./_example/gauge.png" alt="gauge" type="image/png" width="45%">](https://github.com/gizak/termui/blob/master/_example/gauge.go)
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[<img src="./_example/linechart.png" alt="linechart" type="image/png" width="45%">](https://github.com/gizak/termui/blob/master/_example/linechart.go)
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[<img src="./_example/barchart.png" alt="barchart" type="image/png" width="45%">](https://github.com/gizak/termui/blob/master/_example/barchart.go)
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[<img src="./_example/mbarchart.png" alt="barchart" type="image/png" width="45%">](https://github.com/gizak/termui/blob/master/_example/mbarchart.go)
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[<img src="./_example/sparklines.png" alt="sparklines" type="image/png" width="45%">](https://github.com/gizak/termui/blob/master/_example/sparklines.go)
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[<img src="./_example/table.png" alt="table" type="image/png" width="45%">](https://github.com/gizak/termui/blob/master/_example/table.go)
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[<img src="./_examples/par.png" alt="par" type="image/png" width="45%">](https://github.com/gizak/termui/blob/master/_examples/par.go)
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[<img src="./_examples/list.png" alt="list" type="image/png" width="45%">](https://github.com/gizak/termui/blob/master/_examples/list.go)
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[<img src="./_examples/gauge.png" alt="gauge" type="image/png" width="45%">](https://github.com/gizak/termui/blob/master/_examples/gauge.go)
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[<img src="./_examples/linechart.png" alt="linechart" type="image/png" width="45%">](https://github.com/gizak/termui/blob/master/_examples/linechart.go)
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[<img src="./_examples/barchart.png" alt="barchart" type="image/png" width="45%">](https://github.com/gizak/termui/blob/master/_examples/barchart.go)
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[<img src="./_examples/mbarchart.png" alt="barchart" type="image/png" width="45%">](https://github.com/gizak/termui/blob/master/_examples/mbarchart.go)
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[<img src="./_examples/sparklines.png" alt="sparklines" type="image/png" width="45%">](https://github.com/gizak/termui/blob/master/_examples/sparklines.go)
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[<img src="./_examples/table.png" alt="table" type="image/png" width="45%">](https://github.com/gizak/termui/blob/master/_examples/table.go)
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## GoDoc
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@ -148,4 +152,5 @@ Click image to see the corresponding demo codes.
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## Changelog
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## License
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This library is under the [MIT License](http://opensource.org/licenses/MIT)
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@ -122,14 +122,14 @@ func main() {
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p1.X = 52
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p1.Y = 11
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draw := func(t int) {
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g.Percent = t % 101
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list.Items = strs[t%9:]
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sp.Lines[0].Data = spdata[t%10:]
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sp.Lines[1].Data = spdata[t/2%10:]
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lc.Data["default"] = sinps[t/2:]
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lc1.Data["default"] = rndwalk[t:]
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bc.Data = bcdata[t/2%10:]
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draw := func(count int) {
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g.Percent = count % 101
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list.Items = strs[count%9:]
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sp.Lines[0].Data = spdata[count%10:]
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sp.Lines[1].Data = spdata[count/2%10:]
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lc.Data["default"] = sinps[count/2:]
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lc1.Data["default"] = rndwalk[count:]
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bc.Data = bcdata[count/2%10:]
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ui.Render(p, list, g, sp, lc, bc, lc1, p1)
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}
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