[ipxe-devel] [ipxe] Add set option to prompt to save the input key as a variable (#40)

[renini]

Ability to save the input key when using 'prompt' as a variable.
With this you are able to use this in the script further on, for example:

prompt --set keycombo --timeout 5000 Press Ctrl-B for the menu... && goto keypress || goto exit
:keypress
isset ${keycombo} || set keycombo 0x2
iseq ${keycombo} 0x1 && goto ctrla ||
iseq ${keycombo} 0x2 && goto ctrlb ||
iseq ${keycombo} 0x11 && goto ctrlq ||
echo You pressed: ${keycombo}
goto exit
You can view, comment on, or merge this pull request online at:

  https://github.com/ipxe/ipxe/pull/40

-- Commit Summary --

  * Add set option to prompt to save the input key as a variable

-- File Changes --

    M src/image/script.c (36)
    M src/include/usr/prompt.h (2)
    M src/usr/autoboot.c (14)
    M src/usr/prompt.c (15)

-- Patch Links --

https://github.com/ipxe/ipxe/pull/40.patch
https://github.com/ipxe/ipxe/pull/40.diff

---
Reply to this email directly or view it on GitHub:
https://github.com/ipxe/ipxe/pull/40
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