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* feat(canvas): implement half block marker A useful technique for the terminal is to use half blocks to draw a grid of "pixels" on the screen. Because we can set two colors per cell, and because terminal cells are about twice as tall as they are wide, we can draw a grid of half blocks that looks like a grid of square pixels. This commit adds a new `HalfBlock` marker that can be used in the Canvas widget and the associated HalfBlockGrid. Also updated demo2 to use the new marker as it looks much nicer. Adds docs for many of the methods and structs on canvas. Changes the grid resolution method to return the pixel count rather than the index of the last pixel. This is an internal detail with no user impact.
14 lines
342 B
VHS
14 lines
342 B
VHS
# This is a vhs script. See https://github.com/charmbracelet/vhs for more info.
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# To run this script, install vhs and run `vhs ./examples/canvas.tape`
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Output "target/canvas.gif"
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Set Theme "OceanicMaterial"
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Set FontSize 12
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Set Width 1200
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Set Height 800
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Hide
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Type "cargo run --example=canvas --features=crossterm"
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Enter
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Sleep 2s
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Show
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Sleep 30s
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