55 lines
1.8 KiB
Lua
55 lines
1.8 KiB
Lua
local wezterm = require("wezterm") --[[@as Wezterm]]
|
|
local act = wezterm.action
|
|
|
|
local M = {}
|
|
|
|
M.merge_tables = function(a, b)
|
|
for k, v in pairs(b) do
|
|
if a[v] ~= nil then
|
|
wezterm.log_warn("Duplicate config option detected: ", { old = a[k], new = b[k]})
|
|
end
|
|
a[k] = v
|
|
end
|
|
end
|
|
|
|
-- Only load color schemes once; store them for later use
|
|
M.get_schemes = function()
|
|
local schemes = wezterm.GLOBAL.color_schemes
|
|
if schemes then
|
|
return schemes
|
|
end
|
|
wezterm.GLOBAL.color_schemes = wezterm.get_builtin_color_schemes()
|
|
return wezterm.GLOBAL.color_schemes
|
|
end
|
|
|
|
-- Mimicks the show_last_command_output command in Kitty
|
|
-- Spawns the pager in a new tab since Wezterm (for now) lacks overlays
|
|
-- This function is meant to be used as a keybinding callback
|
|
M.open_last_output_in_less = function(window, pane)
|
|
-- Grab the last nonempty "output" semantic zone
|
|
local zones = pane:get_semantic_zones("Output")
|
|
local last_output = ""
|
|
local idx = #zones
|
|
while true do
|
|
if idx == 0 then
|
|
break
|
|
end
|
|
last_output = pane:get_text_from_semantic_zone(zones[idx])
|
|
if last_output ~= "" then
|
|
break
|
|
end
|
|
idx = idx - 1
|
|
end
|
|
|
|
-- Ensure any quotes in output are properly escaped
|
|
-- This is because we need to use sh/echo as a hackaround for wezterm not supporting passing stdin to
|
|
-- commands spawned in a new tab/window
|
|
-- See this StackOverflow question/answer for why this particular substitution works: https://stackoverflow.com/a/1315213
|
|
last_output = last_output:gsub("'", "'\\''")
|
|
|
|
-- Spawn less in a new tab
|
|
local action = act.SpawnCommandInNewTab({ args = { "sh", "-c", "echo '" .. last_output .. "' | less -R" } })
|
|
window:perform_action(action, pane)
|
|
end
|
|
|
|
return M
|