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wezterm/docs/config/lua/MuxTab.md
Wez Furlong 2e9fe87e34 lua: expand mux api 
Allow iterating all windows at the mux layer.
windows allow iterating tabs.
Tabs allow iterating panes.

Versions of iteration that report additional information (like index,
active and positioning) are also added.

Panes can now reference their containing tab and window objects.
Tabs can now reference their containing window object.

refs: https://github.com/wez/wezterm/issues/1598 (sort of)
refs: https://github.com/wez/wezterm/issues/225
2022-06-27 13:19:03 -07:00

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MuxTab

Since: 20220624-141144-bd1b7c5d

MuxTab represents a tab that is managed by the multiplexer.

It has the following methods:

tab:tab_id()

Returns the tab id

tab:get_title()

Since: nightly builds only

Returns the tab title as set by tab:set_title().

tab:set_title(TITLE)

Since: nightly builds only

Sets the tab title to the provided string.

tab:set_title("my title")

tab:window()

Since: nightly builds only

Returns the MuxWindow object that contains this tab.

tab:panes()

Since: nightly builds only

Returns an array table containing the set of MuxPane objects contained by this tab.

tab:panes_with_info()

Since: nightly builds only

Returns an array table containing an extended info entry for each of the panes contained by this tab.

Each element is a lua table with the following fields:

  • index - the topological pane index
  • is_active - a boolean indicating whether this is the active pane withing the tab
  • is_zoomed - a boolean indicating whether this pane is zoomed
  • left - The offset from the top left corner of the containing tab to the top left corner of this pane, in cells.
  • top - The offset from the top left corner of the containing tab to the top left corner of this pane, in cells.
  • width - The width of this pane in cells
  • height - The height of this pane in cells
  • pixel_width - The width of this pane in pixels
  • pixel_height - The height of this pane in pixels
  • pane - The MuxPane object