Re: [PATCH v21 0/1] MR7843: cmd: Implement tab completion for command line entry.

[eric pouech (＠epo)]

didn't play a lot with resulting code, mostly reviewed it

note: dir "c:\\Programs Files\\"\<tab\> should circle among the subdirectories... current code doesn't

also dir c\<tab\> (with a first file displayed), then reduce size of console window to be shorter than input line, will display input on line after the prompt

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https://gitlab.winehq.org/wine/wine/-/merge_requests/7843#note_101938