diff options
Diffstat (limited to 'examples/full-screen/simple-demos/cursorcolumn-cursorline.py')
-rwxr-xr-x | examples/full-screen/simple-demos/cursorcolumn-cursorline.py | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/examples/full-screen/simple-demos/cursorcolumn-cursorline.py b/examples/full-screen/simple-demos/cursorcolumn-cursorline.py new file mode 100755 index 0000000..505b3ee --- /dev/null +++ b/examples/full-screen/simple-demos/cursorcolumn-cursorline.py @@ -0,0 +1,59 @@ +#!/usr/bin/env python +""" +Cursorcolumn / cursorline example. +""" +from prompt_toolkit.application import Application +from prompt_toolkit.buffer import Buffer +from prompt_toolkit.key_binding import KeyBindings +from prompt_toolkit.layout.containers import HSplit, Window +from prompt_toolkit.layout.controls import BufferControl, FormattedTextControl +from prompt_toolkit.layout.layout import Layout + +LIPSUM = """ +Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas +quis interdum enim. Nam viverra, mauris et blandit malesuada, ante est bibendum +mauris, ac dignissim dui tellus quis ligula. Aenean condimentum leo at +dignissim placerat. In vel dictum ex, vulputate accumsan mi. Donec ut quam +placerat massa tempor elementum. Sed tristique mauris ac suscipit euismod. Ut +tempus vehicula augue non venenatis. Mauris aliquam velit turpis, nec congue +risus aliquam sit amet. Pellentesque blandit scelerisque felis, faucibus +consequat ante. Curabitur tempor tortor a imperdiet tincidunt. Nam sed justo +sit amet odio bibendum congue. Quisque varius ligula nec ligula gravida, sed +convallis augue faucibus. Nunc ornare pharetra bibendum. Praesent blandit ex +quis sodales maximus.""" + +# Create text buffers. Cursorcolumn/cursorline are mostly combined with an +# (editable) text buffers, where the user can move the cursor. + +buff = Buffer() +buff.text = LIPSUM + +# 1. The layout +body = HSplit( + [ + Window(FormattedTextControl('Press "q" to quit.'), height=1, style="reverse"), + Window(BufferControl(buffer=buff), cursorcolumn=True, cursorline=True), + ] +) + + +# 2. Key bindings +kb = KeyBindings() + + +@kb.add("q") +def _(event): + "Quit application." + event.app.exit() + + +# 3. The `Application` +application = Application(layout=Layout(body), key_bindings=kb, full_screen=True) + + +def run(): + application.run() + + +if __name__ == "__main__": + run() |