feature: add mapping to toggle full window width

[mikehaertl]

Did you check the docs?

• I have read all the zen-mode.nvim docs

Is your feature request related to a problem? Please describe.

While a window width of 120 is perfect for most code it would be nice to toggle to full width when checking a log file.

Describe the solution you'd like

I suggest a key mapping like f to toggle full width. The mapping should be restricted to the zen window.

Describe alternatives you've considered

I've tried to add a mapping via on_open but I failed due to 2 problems:

• I don't know how to change window.width config while the window is open
• I don't know how to restrict the mapping to the zen window. I can only restrict it to the buffer but then the f mapping is also still active when the zen window is closed.

Additional context

No response

[github-actions]

This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 7 days.

[mikehaertl]

This is a comment to avoid closing :-/

[github-actions]

This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 7 days.

[mikehaertl]

This is another comment to avoid closing :-/

[github-actions]

This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 7 days.

[mikehaertl]

.

[github-actions]

This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 7 days.

[mikehaertl]

.

[github-actions]

This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 7 days.

[mikehaertl]

!

[asilvadesigns]

.

[majordoobie]

This seems to do what you are asking for:

    -- centers the editor to the screen
    {
        "folke/zen-mode.nvim",
        config = function()
            require("zen-mode").setup({
                window = {
                    width = .70
                },
                plugins = {
                    options = {
                        -- you may turn on/off statusline in zen mode by setting 'laststatus' 
                        -- statusline will be shown only if 'laststatus' == 3
                        laststatus = 3, -- turn off the statusline in zen mode
                    }
                }
            })
            vim.keymap.set("n", "<leader>z", ":ZenMode<CR>", {desc="Toggle zen mode"})

        end,
    }

[mikehaertl]

@majordoobie Well you're basically just configuring the width. What I wanted was a way to toggle the width while in zen-mode, e.g. from 120 (for a nice centered view) to 1 (==100%) for full width.

[majordoobie]

@majordoobie Well you're basically just configuring the width. What I wanted was a way to toggle the width while in zen-mode, e.g. from 120 (for a nice centered view) to 1 (==100%) for full width.

The toggle I made disables zen, doesn't that do the same thing? Gives you 100% of your view.

[mikehaertl]

Not sure I can follow: I already have a mapping for :ZenMode. So I can already activate/deactivate Zen mode.

But what I want is, when zen mode is active I still want more control over the window width. E.g. I want to go from 120 width to 100% width (and back).