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Diffstat (limited to 'vendor/github.com/stefanhaller/tcell')
88 files changed, 13902 insertions, 0 deletions
diff --git a/vendor/github.com/stefanhaller/tcell/v2/.gitignore b/vendor/github.com/stefanhaller/tcell/v2/.gitignore new file mode 100644 index 000000000..c57100a59 --- /dev/null +++ b/vendor/github.com/stefanhaller/tcell/v2/.gitignore @@ -0,0 +1 @@ +coverage.txt diff --git a/vendor/github.com/stefanhaller/tcell/v2/AUTHORS b/vendor/github.com/stefanhaller/tcell/v2/AUTHORS new file mode 100644 index 000000000..53f87ee63 --- /dev/null +++ b/vendor/github.com/stefanhaller/tcell/v2/AUTHORS @@ -0,0 +1,4 @@ +Garrett D'Amore <garrett@damore.org> +Zachary Yedidia <zyedidia@gmail.com> +Junegunn Choi <junegunn.c@gmail.com> +Staysail Systems, Inc. <info@staysail.tech> diff --git a/vendor/github.com/stefanhaller/tcell/v2/CHANGESv2.md b/vendor/github.com/stefanhaller/tcell/v2/CHANGESv2.md new file mode 100644 index 000000000..ad97c11b5 --- /dev/null +++ b/vendor/github.com/stefanhaller/tcell/v2/CHANGESv2.md @@ -0,0 +1,82 @@ +## Breaking Changes in _Tcell_ v2 + +A number of changes were made to _Tcell_ for version two, and some of these are breaking. + +### Import Path + +The import path for tcell has changed to `github.com/gdamore/tcell/v2` to reflect a new major version. + +### Style Is Not Numeric + +The type `Style` has changed to a structure, to allow us to add additional data such as flags for color setting, +more attribute bits, and so forth. +Applications that relied on this being a number will need to be updated to use the accessor methods. + +### Mouse Event Changes + +The middle mouse button was reported as button 2 on Linux, but as button 3 on Windows, +and the right mouse button was reported the reverse way. +_Tcell_ now always reports the right mouse button as button 2, and the middle button as button 3. +To help make this clearer, new symbols `ButtonPrimary`, `ButtonSecondary`, and +`ButtonMiddle` are provided. +(Note that which button is right vs. left may be impacted by user preferences. +Usually the left button will be considered the Primary, and the right will be the Secondary.) +Applications may need to adjust their handling of mouse buttons 2 and 3 accordingly. + +### Terminals Removed + +A number of terminals have been removed. +These are mostly ancient definitions unlikely to be used by anyone, such as `adm3a`. + +### High Number Function Keys + +Historically terminfo reported function keys with modifiers set as a different +function key altogether. For example, Shift-F1 was reported as F13 on XTerm. +_Tcell_ now prefers to report these using the base key (such as F1) with modifiers added. +This works on XTerm and VTE based emulators, but some emulators may not support this. +The new behavior more closely aligns with behavior on Windows platforms. + +## New Features in _Tcell_ v2 + +These features are not breaking, but are introduced in version 2. + +### Improved Modifier Support + +For terminals that appear to behave like the venerable XTerm, _tcell_ +automatically adds modifier reporting for ALT, CTRL, SHIFT, and META keys +when the terminal reports them. + +### Better Support for Palettes (Themes) + +When using a color by its name or palette entry, _Tcell_ now tries to +use that palette entry as is; this should avoid some inconsistency and respect +terminal themes correctly. + +When true fidelity to RGB values is needed, the new `TrueColor()` API can be used +to create a direct color, which bypasses the palette altogether. + +### Automatic TrueColor Detection + +For some terminals, if the `Tc` or `RGB` properties are present in terminfo, +_Tcell_ will automatically assume the terminal supports 24-bit color. + +### ColorReset + +A new color value, `ColorReset` can be used on the foreground or background +to reset the color the default used by the terminal. + +### tmux Support + +_Tcell_ now has improved support for tmux, when the `$TERM` variable is set to "tmux". + +### Strikethrough Support + +_Tcell_ has support for strikethrough when the terminal supports it, using the new `StrikeThrough()` API. + +### Bracketed Paste Support + +_Tcell_ provides the long requested capability to discriminate paste event by using the +bracketed-paste capability present in some terminals. This is automatically available on +terminals that support XTerm style mouse handling, but applications must opt-in to this +by using the new `EnablePaste()` function. A new `EventPaste` type of event will be +delivered when starting and finishing a paste operation.
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