[Toybox] [PATCH] VI rewrote char delete and hjkl movements

[Jarno Mäkipää]

Reimplemented basic cursor movements and char delete.
In order to work more correctly with utf-8 data.
x,h,j,k,l seems to work now with test data such as
tests/files/utf8/test2.txt

hjkl now accept count parameter so 1000j will scroll file 1000 lines
relative move to bottom

word movements w,e,b... still need to be still reimplemented in order to
step correctly on utf-8 data
---
 toys/pending/vi.c | 154 ++++++++++++++++++++++++++++++----------------
 1 file changed, 100 insertions(+), 54 deletions(-)


-Jarno
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