`AdjustPaneSize`¶

Since: Version 20201031-154415-9614e117

The functionality described in this section requires version 20201031-154415-9614e117 of wezterm, or a more recent version.

AdjustPaneSize manipulates the size of the active pane, allowing the size to be adjusted by an integer amount in a specific direction.

If the pane is on the right hand side of a split and you adjust the size left by 1 then the split grows larger by 1 cell by expanding its size to the left. The pane to its left is reduced in size by 1 cell to accommodate the growth. If you were to adjust this same right hand side right by 1 cell, then the pane will shrink by 1 cell and move the split 1 cell to the right.

Here's a sample configuration that uses CTRL-A H to increase the size of the active pane by 5 cells in the left direction. The other vi style motion keys are used to adjust the size in their conventional directions, respectively.

local wezterm = require 'wezterm'
local act = wezterm.action
local config = {}

config.leader = { key = 'a', mods = 'CTRL' }
config.keys = {
  {
    key = 'H',
    mods = 'LEADER',
    action = act.AdjustPaneSize { 'Left', 5 },
  },
  {
    key = 'J',
    mods = 'LEADER',
    action = act.AdjustPaneSize { 'Down', 5 },
  },
  { key = 'K', mods = 'LEADER', action = act.AdjustPaneSize { 'Up', 5 } },
  {
    key = 'L',
    mods = 'LEADER',
    action = act.AdjustPaneSize { 'Right', 5 },
  },
}
return config

AdjustPaneSize¶

`AdjustPaneSize`¶