Entering free mode via a keymap should also support starting from the current position

[idanarye]

#33 changed --free to start the mouse at the current position, and added --free-center for the old behavior (starting at the center of the screen). But for entering free mode from a keymap, there is still only v which starts at the center. Since the CLI supports both options for free modes, I think there should be two keymaps.

Also, since #33 established that "start at the center" should not be the primary way to use free mode, I think the keymaps should reflect that and have v be the same as the --free flag, with a new keymap for the original behavior (--free-center)

As for the new keymap - I suggest c, because:

1. It's close to v on the keyboard - in QWERTY, at least.
2. Whether v is changed to be --free or remains --free-center we'll enjoy a mnemonic because c can stand for either "center" or "current".

[ploMP4]

We will look into this to figure out the best keybinds and behaviour. You can also bind the --free flag directly in your OS or compositor config, which is actually the main reason behind these flags existing. For example, in my Hyprland config:

hl.bind("SHIFT + SUPER_L", hl.dsp.exec_cmd("stochos --free"))

[tharropoulos]

The issue with your request is specifically how stochos always resets the cursor position on the center of the screen when launched, the default launch mode is the normal grid one, so it will always move the cursor to the center when invoked from the CLI. Apart from what @ploMP4 suggested, we could also add a config parameter for the default mode when starting the app to be configurable.