On Tue, Aug 16, 2016 at 06:16:28PM +0100, James Byrne wrote: > This improves the cread_line() function so that it will correctly > process the 'Home', 'End', 'Delete' and arrow key escape sequences > produced by various terminal emulators. This makes command line editing > a more pleasant experience. > > The previous code only supported the cursor keys and the 'Home' key, and > only for certain terminal emulator configurations. This adds support for > the 'End and 'Delete' keys, and recognises a wider range of escape > sequences. For example, the left arrow key can be 'ESC O D' instead of > 'ESC [ D', and the 'Home' key can be 'ESC [ H', 'ESC O H', 'ESC 1 ~' or > 'ESC 7 ~', depending on what terminal emulator you use and how it is > configured. > > Signed-off-by: James Byrne <james.by...@origamienergy.com> > Changes for v2 > - Explicitly initialize variable to avoid spurious compiler warning. > Changes for v3 > - Remove unnecessary setting of 'act' to ESC_REJECT (now its default > value).
Applied to u-boot/master, thanks! -- Tom
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