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website: types

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This commit is contained in:
Mitchell Hashimoto
2023-10-05 17:28:01 -07:00
parent f919380005
commit 861845e6df
3 changed files with 20 additions and 6 deletions
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6
website/app/vt/bs/page.mdx
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@ -2,8 +2,8 @@ import VTSequence from "@/components/VTSequence";
# Backspace (BS) # Backspace (BS)
## Sequence
<VTSequence sequence="BS" /> <VTSequence sequence="BS" />
Move the cursor left one cell. This sequence performs [cursor backword (CUB)](/vt/cub)
with `n = 1`. There is no additional or different behavior for
using `BS`.

7
website/app/vt/cub/page.mdx Normal file
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@ -0,0 +1,7 @@
import VTSequence from "@/components/VTSequence";
# Cursor Backword (CUB)
<VTSequence sequence={["CSI", "n", "D"]} />
TODO

13
website/components/VTSequence.tsx
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@ -1,6 +1,13 @@
// Draw a diagram showing the VT sequence. // Draw a diagram showing the VT sequence.
export default function VTSequence({ sequence }: { sequence: string }) { export default function VTSequence({
const specialChar = special[sequence] ?? 0; sequence,
}: {
sequence: string | [string];
}) {
// TODO: handle sequence array
const elem = typeof sequence === "string" ? sequence : sequence[0];
const specialChar = special[elem] ?? 0;
const hex = specialChar.toString(16).padStart(2, "0"); const hex = specialChar.toString(16).padStart(2, "0");
return ( return (
@ -13,7 +20,7 @@ export default function VTSequence({ sequence }: { sequence: string }) {
); );
} }
const special = { const special: { [key: string]: number } = {
BEL: 0x07, BEL: 0x07,
BS: 0x08, BS: 0x08,
}; };