any + should be ignored when parsing config file

[jumps-are-op]

Version Information:

• Distribution Information Linux logic 5.17.8-arch1-1 #1 SMP PREEMPT Mon, 16 May 2022 20:45:27 +0000 x86_64 GNU/Linux
• swhkd version swhkd 1.2.0

Describe the bug:
in sxhkd you can do

any + F9
    /path/to/bin

and it gonna be treated as

F9
    /path/to/bin

but swhkd doesn't do that

Expected behavior:
swhkd to ignore any + when parsing config file and to treat any + F9 as F9

Actual behavior:
swhkd print

[2022-05-22T20:00:05Z ERROR swhkd] Config Error: Error parsing config file "/etc/swhkd/swhkdrc". Unknown symbol at line 2.

then exit

To Reproduce:

1. add any + to a hot key in your config file
2. reload swhkd config

Additional information:
see man sxhkd to know other modifiers that sxhkd support instead of waiting people to report them one by one

[Shinyzenith]

Any modifier has not been implemented yet.. will consider binding it soon.

[Shinyzenith]

see man sxhkd to know other modifiers that sxhkd support instead of waiting people to report them one by one

Feel free to open a PR. I cannot and will not expect someone here to bind them all for others. We bound what we needed and bind extra modifiers as and when requests come in. Initially we wanted to support it all but we all have lives outside of github so the interest died down.

[EdenQwQ]

@jumps-are-op Please check out pr#130