wezterm: Add event handling
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4 changed files with 180 additions and 65 deletions
63
wezterm/.config/wezterm/events.lua
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63
wezterm/.config/wezterm/events.lua
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@ -0,0 +1,63 @@
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local wezterm = require 'wezterm'
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local io = require 'io'
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local os = require 'os'
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local act = wezterm.action
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local function setup()
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local function isViProcess(pane)
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local proc = pane:get_foreground_process_name()
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if (proc:find('vim') or proc:find('nvim')) then return true end
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return false
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end
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local function conditionalActivatePane(window, pane, pane_direction,
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vim_direction)
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if (isViProcess(pane)) then
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window:perform_action(act.Multiple {
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act.SendKey { key = 'w', mods = 'CTRL' },
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act.SendKey { key = vim_direction }
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}, pane)
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else
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window:perform_action(act.ActivatePaneDirection(pane_direction),
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pane)
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end
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end
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wezterm.on('ActivatePaneDirection-right', function(window, pane)
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conditionalActivatePane(window, pane, 'Right', 'l')
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end)
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wezterm.on('ActivatePaneDirection-left', function(window, pane)
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conditionalActivatePane(window, pane, 'Left', 'h')
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end)
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wezterm.on('ActivatePaneDirection-up', function(window, pane)
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conditionalActivatePane(window, pane, 'Up', 'k')
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end)
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wezterm.on('ActivatePaneDirection-down', function(window, pane)
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conditionalActivatePane(window, pane, 'Down', 'j')
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end)
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-- Retrieve the current scrollback text and send to editor
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wezterm.on('edit-scrollback', function(window, pane)
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local viewport_text = pane:get_lines_as_text(10000)
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-- Create a temporary file to pass to vim
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local name = os.tmpname()
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local f = io.open(name, 'w+')
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if f == nil then return false end
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f:write(viewport_text)
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f:flush()
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f:close()
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-- Open a new window running vim and tell it to open the file
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window:perform_action(act.SpawnCommandInNewTab {
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args = { (os.getenv('EDITOR') or 'vi'), name }
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}, pane)
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-- Wait time for vim to read the file before we remove it.
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wezterm.sleep_ms(1000)
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os.remove(name)
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end)
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end
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return { setup = setup }
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@ -1,7 +1,11 @@
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local act = require('wezterm').action
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local wezterm = require('wezterm')
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local act = wezterm.action
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local keys = {
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{ key = 'O', mods = 'CTRL', action = act.ShowDebugOverlay },
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{ key = '[', mods = 'CTRL', action = act.ScrollToPrompt(-1) },
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{ key = ']', mods = 'CTRL', action = act.ScrollToPrompt(1) },
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{ -- vertical pane
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key = '\\',
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mods = 'LEADER',
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@ -10,11 +14,26 @@ local keys = {
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key = '-',
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mods = 'LEADER',
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action = act.SplitVertical { domain = 'CurrentPaneDomain' }
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}, { key = 'h', mods = 'CTRL', action = act.ActivatePaneDirection 'Left' },
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{ key = 'j', mods = 'CTRL', action = act.ActivatePaneDirection 'Down' },
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{ key = 'k', mods = 'CTRL', action = act.ActivatePaneDirection 'Up' },
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{ key = 'l', mods = 'CTRL', action = act.ActivatePaneDirection 'Right' },
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{ key = 'z', mods = 'LEADER', action = act.TogglePaneZoomState },
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}, -- pane movement keys
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{
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key = 'h',
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mods = 'CTRL',
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action = act.EmitEvent 'ActivatePaneDirection-left'
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},
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{
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key = 'j',
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mods = 'CTRL',
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action = act.EmitEvent 'ActivatePaneDirection-down'
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},
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{
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key = 'k',
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mods = 'CTRL',
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action = act.EmitEvent 'ActivatePaneDirection-up'
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}, {
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key = 'l',
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mods = 'CTRL',
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action = act.EmitEvent 'ActivatePaneDirection-right'
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}, { key = 'z', mods = 'LEADER', action = act.TogglePaneZoomState },
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{ key = ' ', mods = 'LEADER', action = act.RotatePanes 'Clockwise' },
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{ key = 'q', mods = 'LEADER', action = act.PaneSelect { mode = 'Activate' } },
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{
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@ -22,24 +41,38 @@ local keys = {
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mods = 'LEADER',
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action = act.PaneSelect { mode = 'SwapWithActive' }
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}, { key = 'c', mods = 'LEADER', action = act.SpawnTab 'CurrentPaneDomain' },
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{ key = 't', mods = 'LEADER', action = act.ShowTabNavigator },
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{ key = ',', mods = 'LEADER', action = act.MoveTabRelative(-1) },
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{ key = '.', mods = 'LEADER', action = act.MoveTabRelative(1) }, -- workspace selection
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{
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key = 's',
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mods = 'LEADER',
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action = act.ShowLauncherArgs { flags = 'FUZZY|WORKSPACES' }
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}, { key = 't', mods = 'LEADER', action = act.ShowTabNavigator },
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{ key = '[', mods = 'LEADER', action = act.ActivateCopyMode }, {
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key = 'r',
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mods = 'LEADER',
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action = act.ActivateKeyTable {
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name = 'resize_pane',
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one_shot = false,
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timeout_milliseconds = 2000
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timeout_milliseconds = 2000,
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replace_current = true
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}
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}, { key = 'F', mods = 'LEADER', action = act.QuickSelect }, {
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key = '/',
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mods = 'LEADER',
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action = act.Search('CurrentSelectionOrEmptyString')
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}, {
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key = 'b',
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key = 'f',
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mods = 'LEADER',
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action = act.ActivateKeyTable { name = 'scroll_mode', one_shot = false }
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action = act.ActivateKeyTable {
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name = 'scroll_mode',
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one_shot = false,
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replace_current = true
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}
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}, { key = 'e', mods = 'LEADER', action = act.EmitEvent 'edit-scrollback' }, {
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key = 'l',
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mods = 'LEADER',
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action = act.EmitEvent 'ActivatePaneDirection-Right'
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}
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}
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@ -59,6 +92,10 @@ local key_tables = {
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{ key = 'l', action = act.AdjustPaneSize { 'Right', 1 } },
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{ key = 'k', action = act.AdjustPaneSize { 'Up', 1 } },
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{ key = 'j', action = act.AdjustPaneSize { 'Down', 1 } },
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{ key = 'H', action = act.AdjustPaneSize { 'Left', 10 } },
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{ key = 'L', action = act.AdjustPaneSize { 'Right', 10 } },
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{ key = 'K', action = act.AdjustPaneSize { 'Up', 10 } },
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{ key = 'J', action = act.AdjustPaneSize { 'Down', 10 } },
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{ key = 'Escape', action = 'PopKeyTable' }
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},
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scroll_mode = {
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@ -70,8 +107,6 @@ local key_tables = {
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{ key = 'u', mods = 'CTRL', action = act.ScrollByPage(-0.5) },
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{ key = 'g', mods = 'CTRL', action = act.ScrollToTop },
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{ key = 'G', mods = 'CTRL', action = act.ScrollToBottom },
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{ key = '[', mods = 'CTRL', action = act.ScrollToPrompt(-1) },
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{ key = ']', mods = 'CTRL', action = act.ScrollToPrompt(1) },
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{ key = 'Escape', action = 'PopKeyTable' }
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}
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}
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46
wezterm/.config/wezterm/statusbar.lua
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46
wezterm/.config/wezterm/statusbar.lua
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@ -0,0 +1,46 @@
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local wezterm = require 'wezterm'
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local function basename(s) return string.gsub(s or '', '(.*[/\\])(.*)', '%2') end
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local SEPARATOR = ' | '
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local function setup()
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-- STATUSBAR
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-- show currently active key table in lower right status bar
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-- mimicing Vim modes
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wezterm.on('update-status', function(window, pane)
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local displayed = { left = {}, right = {} }
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local keytable = window:active_key_table()
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if keytable then
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displayed.left[#displayed.left + 1] = 'MODE: ' .. keytable
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end
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local workspace = window:active_workspace()
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if workspace and workspace ~= 'default' then
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displayed.left[#displayed.left + 1] = 'WORKSPACE: ' .. workspace
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end
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local bat = ''
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for _, b in ipairs(wezterm.battery_info()) do
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bat = '🔋 ' .. string.format('%.0f%%', b.state_of_charge * 100) ..
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' ' .. b.state
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end
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displayed.right[#displayed.right + 1] = bat
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local currentprogram = pane:get_foreground_process_name()
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displayed.right[#displayed.right + 1] = basename(currentprogram)
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local statusleft = ''
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for _, v in ipairs(displayed.left) do
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statusleft = statusleft .. v .. SEPARATOR
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end
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local statusright = ''
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for _, v in ipairs(displayed.right) do
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statusright = statusright .. v .. SEPARATOR
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end
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window:set_left_status(statusleft or '')
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window:set_right_status(statusright or '')
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end)
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end
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return { setup = setup }
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@ -3,56 +3,26 @@ local mux = wezterm.mux
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local maps = require 'maps'
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-- STATUSBAR
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-- show currently active key table in lower right status bar
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-- mimicking Vim modes
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wezterm.on('update-right-status', function(window, _)
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local keytable = window:active_key_table()
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if keytable then
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keytable = 'MODE: ' .. keytable
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else
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keytable = ''
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end
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local workspace = window:active_workspace()
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if workspace and workspace ~= 'default' then
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workspace = 'WORKSPACE: ' .. workspace
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else
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workspace = ''
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end
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require 'statusbar'.setup()
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require 'events'.setup()
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local status = keytable .. ' ' .. workspace
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window:set_left_status(status or '')
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-- "Wed Mar 3 08:14"
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local date = wezterm.strftime '%a %b %-d %H:%M '
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local bat = ''
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for _, b in ipairs(wezterm.battery_info()) do
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bat =
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'🔋 ' .. string.format('%.0f%%', b.state_of_charge * 100) .. ' ' ..
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b.state
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end
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window:set_right_status(wezterm.format {{Text = bat .. ' ' .. date}})
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end)
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wezterm.on("set-up-dotfile-workspace", function(window, pane)
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-- Set a workspace for coding on a current project
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-- Top pane is for the editor, bottom pane is for the build tool
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local project_dir = wezterm.home_dir .. '/projects/test/quarto/quarto-test'
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local tab, build_pane, window = mux.spawn_window {
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workspace = 'coding',
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cwd = project_dir,
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args = args
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}
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local editor_pane = build_pane:split{
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direction = 'Top',
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size = 0.6,
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cwd = project_dir
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}
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build_pane:send_text 'quarto check'
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mux.set_active_workspace 'coding'
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end)
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-- wezterm.on("set-up-dotfile-workspace", function(window, pane)
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-- -- Set a workspace for coding on a current project
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-- -- Top pane is for the editor, bottom pane is for the build tool
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-- local project_dir = wezterm.home_dir .. '/projects/test/quarto/quarto-test'
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-- local tab, build_pane, window = mux.spawn_window {
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-- workspace = 'coding',
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-- cwd = project_dir,
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-- args = args
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-- }
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-- local editor_pane = build_pane:split{
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-- direction = 'Top',
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-- size = 0.6,
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-- cwd = project_dir
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-- }
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-- build_pane:send_text 'quarto check'
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-- mux.set_active_workspace 'coding'
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-- end)
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--
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-- wezterm.on('gui-startup', function(cmd)
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-- -- allow `wezterm start -- something` to affect what we spawn
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@ -94,7 +64,8 @@ return {
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tab_bar_at_bottom = true,
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window_padding = { left = 0, right = 0, top = 0, bottom = 0 },
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color_scheme = "Nord (base16)",
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color_scheme = "Mexico Light (base16)",
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-- default_prog = {"nu"},
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scrollback_lines = 10000,
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