From 331597b9f8a7942cbcb233a328301e4d5bf94fb0 Mon Sep 17 00:00:00 2001 From: Tulir Asokan Date: Fri, 11 Jan 2019 23:28:47 +0200 Subject: Switch to Go modules and make other changes --- vendor/maunium.net/go/tview/doc.go | 174 ------------------------------------- 1 file changed, 174 deletions(-) delete mode 100644 vendor/maunium.net/go/tview/doc.go (limited to 'vendor/maunium.net/go/tview/doc.go') diff --git a/vendor/maunium.net/go/tview/doc.go b/vendor/maunium.net/go/tview/doc.go deleted file mode 100644 index ddc410f..0000000 --- a/vendor/maunium.net/go/tview/doc.go +++ /dev/null @@ -1,174 +0,0 @@ -/* -Package tview implements rich widgets for terminal based user interfaces. The -widgets provided with this package are useful for data exploration and data -entry. - -Widgets - -The package implements the following widgets: - - - TextView: A scrollable window that display multi-colored text. Text may also - be highlighted. - - Table: A scrollable display of tabular data. Table cells, rows, or columns - may also be highlighted. - - TreeView: A scrollable display for hierarchical data. Tree nodes can be - highlighted, collapsed, expanded, and more. - - List: A navigable text list with optional keyboard shortcuts. - - InputField: One-line input fields to enter text. - - DropDown: Drop-down selection fields. - - Checkbox: Selectable checkbox for boolean values. - - Button: Buttons which get activated when the user selects them. - - Form: Forms composed of input fields, drop down selections, checkboxes, and - buttons. - - Modal: A centered window with a text message and one or more buttons. - - Flex: A Flexbox based layout manager. - - Pages: A page based layout manager. - -The package also provides Application which is used to poll the event queue and -draw widgets on screen. - -Hello World - -The following is a very basic example showing a box with the title "Hello, -world!": - - package main - - import ( - "github.com/rivo/tview" - ) - - func main() { - box := tview.NewBox().SetBorder(true).SetTitle("Hello, world!") - if err := tview.NewApplication().SetRoot(box, true).Run(); err != nil { - panic(err) - } - } - -First, we create a box primitive with a border and a title. Then we create an -application, set the box as its root primitive, and run the event loop. The -application exits when the application's Stop() function is called or when -Ctrl-C is pressed. - -If we have a primitive which consumes key presses, we call the application's -SetFocus() function to redirect all key presses to that primitive. Most -primitives then offer ways to install handlers that allow you to react to any -actions performed on them. - -More Demos - -You will find more demos in the "demos" subdirectory. It also contains a -presentation (written using tview) which gives an overview of the different -widgets and how they can be used. - -Colors - -Throughout this package, colors are specified using the tcell.Color type. -Functions such as tcell.GetColor(), tcell.NewHexColor(), and tcell.NewRGBColor() -can be used to create colors from W3C color names or RGB values. - -Almost all strings which are displayed can contain color tags. Color tags are -W3C color names or six hexadecimal digits following a hash tag, wrapped in -square brackets. Examples: - - This is a [red]warning[white]! - The sky is [#8080ff]blue[#ffffff]. - -A color tag changes the color of the characters following that color tag. This -applies to almost everything from box titles, list text, form item labels, to -table cells. In a TextView, this functionality has to be switched on explicitly. -See the TextView documentation for more information. - -Color tags may contain not just the foreground (text) color but also the -background color and additional flags. In fact, the full definition of a color -tag is as follows: - - [::] - -Each of the three fields can be left blank and trailing fields can be omitted. -(Empty square brackets "[]", however, are not considered color tags.) Colors -that are not specified will be left unchanged. A field with just a dash ("-") -means "reset to default". - -You can specify the following flags (some flags may not be supported by your -terminal): - - l: blink - b: bold - d: dim - r: reverse (switch foreground and background color) - u: underline - -Examples: - - [yellow]Yellow text - [yellow:red]Yellow text on red background - [:red]Red background, text color unchanged - [yellow::u]Yellow text underlined - [::bl]Bold, blinking text - [::-]Colors unchanged, flags reset - [-]Reset foreground color - [-:-:-]Reset everything - [:]No effect - []Not a valid color tag, will print square brackets as they are - -In the rare event that you want to display a string such as "[red]" or -"[#00ff1a]" without applying its effect, you need to put an opening square -bracket before the closing square bracket. Note that the text inside the -brackets will be matched less strictly than region or colors tags. I.e. any -character that may be used in color or region tags will be recognized. Examples: - - [red[] will be output as [red] - ["123"[] will be output as ["123"] - [#6aff00[[] will be output as [#6aff00[] - [a#"[[[] will be output as [a#"[[] - [] will be output as [] (see color tags above) - [[] will be output as [[] (not an escaped tag) - -You can use the Escape() function to insert brackets automatically where needed. - -Styles - -When primitives are instantiated, they are initialized with colors taken from -the global Styles variable. You may change this variable to adapt the look and -feel of the primitives to your preferred style. - -Unicode Support - -This package supports unicode characters including wide characters. - -Concurrency - -Many functions in this package are not thread-safe. For many applications, this -may not be an issue: If your code makes changes in response to key events, it -will execute in the main goroutine and thus will not cause any race conditions. - -If you access your primitives from other goroutines, however, you will need to -synchronize execution. The easiest way to do this is to call -Application.QueueUpdate() or Application.QueueUpdateDraw() (see the function -documentation for details): - - go func() { - app.QueueUpdateDraw(func() { - table.SetCellSimple(0, 0, "Foo bar") - }) - }() - -One exception to this is the io.Writer interface implemented by TextView. You -can safely write to a TextView from any goroutine. See the TextView -documentation for details. - -Type Hierarchy - -All widgets listed above contain the Box type. All of Box's functions are -therefore available for all widgets, too. - -All widgets also implement the Primitive interface. There is also the Focusable -interface which is used to override functions in subclassing types. - -The tview package is based on https://maunium.net/go/tcell. It uses types -and constants from that package (e.g. colors and keyboard values). - -This package does not process mouse input (yet). -*/ -package tview -- cgit v1.2.3