Escape sequence handling seems broken

[serolod]

Description of the problem or steps to reproduce

Start micro, enter raw mode. Input Shift+PgDown, input Ctrl+PgDown.

I would expect the output:

EventKey: "\x1b[6;2~"
EventKey: "\x1b[6;5~"

but I get

EventKey: "\x1b[6;2~"
EventKey: "\x1b["
EventKey: "6"
EventKey: ";"
EventKey: "5"
EventKey: "~"

A different but probably related thing is:
Start micro, enter raw mode. Input ö, input ö, input ö, input a, input a.
This results in

EventKey: ""
EventKey: "ö"
EventKey: "ö"
EventKey: "öa"
EventKey: "a"

Specifications

Commit hash: 7c71995
OS: Void Linux
Terminal: alacritty v0.4.1

[sparques]

This seems to be a dup of #1489

Make sure your TERM env variable is set correctly and if that doesn't work, try the "xterm" option.

[serolod]

Sorry I forgot to mention that: TERM is set to xterm-256color, and setting it to xterm does not help. I also don't use screen or tmux.

[sparques]

If you set the xterm micro option to on/true does that fix it?

[serolod]

I've just pulled the latest version (190d9d0), added "xterm": true in settings.json, but the problem remains.

[zyedidia]

It appears that when tcell was upgraded support for CtrlPgUp and CtrlPgDown was dropped.

[serolod]

That may be. However, it does not explain the second oddity I mentioned. And if I bind Ctrl+Back as \x1bctrlback as mentioned in the docs, then micro receives this as

EventKey: "\x1bc"
EventKey: "t"
EventKey: "r"
EventKey: "l"
EventKey: "b"
EventKey: "a"
EventKey: "c"
EventKey: "k"

[stronny]

I have a problem with shift-pgup/dn, everything else works okay-ish so far. These two appear as:

1 EventKey: "\x1b[5;2~"
2 EventKey: "\x1b[6;2~"

edit: please nevermind, I just didn't have keybindings ugh

[Andriamanitra]

This is no longer an issue, at least for the mentioned keybindings. There are still other bindings that don't get parsed properly but most (all?) of them should be fixed once #4174 is merged.