btv.tabpage

btv.tabpage.current()

No documentation comment in the prelude.

_{Defined in api.lua.}

btv.tabpage.list()

No documentation comment in the prelude.

_{Defined in api.lua.}

btv.tabpage.is_valid(tab)

No documentation comment in the prelude.

_{Defined in api.lua.}

btv.tabpage.number(tab)

No documentation comment in the prelude.

_{Defined in api.lua.}

btv.tabpage.wins(tab)

No documentation comment in the prelude.

_{Defined in api.lua.}

btv.tabpage.win(tab)

No documentation comment in the prelude.

_{Defined in api.lua.}

btv.tabpage.set_current(tab)

btv.tabpage.set_current(tab) [alias nvim_set_current_tabpage]: make tab the active tab page (0/nil = the current one, which is a no-op). The lone tab MUTATION in the API — every other nvim_tabpage_* call is a read off the btv._tabs mirror. The switch is queued for the server (btv._set_current_tab) and written through the mirror, so a read later in the same chunk already agrees. An unknown tab id fails loud rather than silently doing nothing.

_{Defined in api.lua.}

btv.tabpage.nr(arg)

btv.tabpage.nr([arg]) [alias vim.fn.tabpagenr]: the current tab page’s 1-based number, or with "$" the number of tab pages — the tab analogue of winnr(). Backs the loop in a custom 'tabline' (for i = 1, tabpagenr('$')). Resolves from the btv._tabs / btv._tab_order mirror the server pushes before evaluating the tabline.

_{Defined in api.lua.}

btv.tabpage.buflist(nr)

btv.tabpage.buflist(nr) [alias vim.fn.tabpagebuflist]: the list of buffer numbers shown in tab page nr (1-based; nil/0 is the current tab), one per window in that tab — what a custom 'tabline' label reads to find the tab’s active file. Reads the tab mirror’s per-window buffers (parallel to windows), which the server fills for EVERY tab — unlike the global window mirror, which only carries the current tab, so nvim_win_get_buf would resolve an inactive tab’s window to the current buffer.

_{Defined in api.lua.}