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This has an associated config `vt-kam-allowed` which defaults to "false" since this mode can cause the terminal to become mostly unusable. We include this mode for completions sake however.
29 lines
669 B
Plaintext
29 lines
669 B
Plaintext
import VTMode from "@/components/VTMode";
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# Keyboard Action Mode (KAM)
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<VTMode value={2} ansi={true} />
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Disable all keyboard input.
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This mode is unset as part of both [full reset (RIS)](/vt/ris)
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and [soft reset (DECSTR)](/vt/decstr).
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A poorly behaved terminal program can lock the terminal emulator
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using this command. Terminal emulators should provide a mechanism
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to reset this or outright disable it.
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## Validation
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### KAM V-1: Disable Keyboard Input
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```bash
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printf "\033[1;1H" # move to top-left
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printf "\033[0J" # clear screen
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printf "Keyboard input is now disabled.\n"
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printf "\033[2h"
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sleep 5
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printf "\033[2l"
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printf "Keyboard input is re-enabled.\n"
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```
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