1 - Check return values for every function that may fail.
3 - Add support for a default input string (when I will need it or if
10 - Async line input, with fork(): I finally understood how it basically
11 works. mmap the buffer and fill it in one fork while the other
12 continues with the keyboard interaction?
14 - Merge file, buffer, command list in a same iomenu list
16 - Option to output header title rather than the line itself, with
17 lines counted relatively from the beginning of the header. This
18 way, it can acts as a swiper-all: grep through multiple files, and
19 display the file content, with the line number, and output the line
20 number then the file name.
22 - Use this for io-grep
24 - Remove as many options as possible.