Make git status char icon configable

[NextAlone]

Is your feature request related to a problem? Please describe

Describe the solution you'd like

Just make several envs that can be override to change ⇣ ⇡ * ~ + ! ?

    _tide_print_item git $_tide_location_color$tide_git_icon' ' (set_color white; echo -ns $location
        set_color $tide_git_color_operation; echo -ns ' '$operation ' '$step/$total_steps
        set_color $tide_git_color_upstream; echo -ns ' ⇣'$behind ' ⇡'$ahead
        set_color $tide_git_color_stash; echo -ns ' *'$stash
        set_color $tide_git_color_conflicted; echo -ns ' ~'$conflicted
        set_color $tide_git_color_staged; echo -ns ' +'$staged
        set_color $tide_git_color_dirty; echo -ns ' !'$dirty
        set_color $tide_git_color_untracked; echo -ns ' ?'$untracked)

Additional context

[BryanSchuetz]

Love this idea

[AlexvZyl]

This would be lovely.

[aral]

I’d also love to have this. Instead of symbols, I like to have the status declared in words so I have to manually edit the file currently to look like this:

    _tide_print_item git $_tide_location_color$tide_git_icon' ' (set_color white; echo -ns $location
        set_color $tide_git_color_operation; echo -ns ' '$operation ' '$step/$total_steps
        set_color $tide_git_color_upstream; echo -ns ' ⇣'$behind ' ⇡'$ahead
        set_color $tide_git_color_stash; echo -ns ' stashed: '$stash
        set_color $tide_git_color_conflicted; echo -ns ' conflicted: '$conflicted
        set_color $tide_git_color_staged; echo -ns ' staged: '$staged
        set_color $tide_git_color_dirty; echo -ns ' dirty: '$dirty
        set_color $tide_git_color_untracked; echo -ns ' untracked: '$untracked)