per host nix modules by user

users/josh/home_manager/wezterm/wezterm.lua

@@ -0,0 +1,170 @@
+local info = os.getenv("WEZTERM_EXECUTABLE")
+local nix_test = os.getenv("NIX_PROFILES")
+local isMac = info:find("MacOS") ~= nil
+local isNix = not (nix_test == nil or nix_text == "")
+
+
+-- gets basename of path. From https://stackoverflow.com/a/39872872
+-- local function basename(str)
+--   return str:sub(str:find("/[^/|\\]*$") + 1)
+-- end
+
+local wezterm = require("wezterm")
+local config = {}
+
+if wezterm.config_builder then
+  config = wezterm.config_builder()
+end
+
+config.disable_default_key_bindings = true
+config.keys = {
+  -- Manually add Ctrl+Shift+V for Paste
+  {
+    key = "v",
+    mods = "CTRL|SHIFT",
+    action = wezterm.action.PasteFrom("Clipboard"),
+  },
+  -- Manually add Ctrl+Shift+C for Copy
+  {
+    key = "c",
+    mods = "CTRL|SHIFT",
+    action = wezterm.action.CopyTo("Clipboard"),
+  },
+  -- Create new TMUX window
+  {
+    key = "t",
+    mods = "CTRL",
+    action = wezterm.action.SendString("\x01" .. "t"),
+  },
+  -- Close TMUX window
+  {
+    key = "w",
+    mods = "CTRL",
+    action = wezterm.action.SendString("\x01" .. "w"),
+  },
+  -- Close TMUX window
+  {
+    key = "o",
+    mods = "CTRL",
+    action = wezterm.action.SendString("\x01" .. "o"),
+  },
+}
+
+for i = 1, 9 do
+  table.insert(config.keys, {
+    key = tostring(i),
+    mods = "CTRL",
+    action = wezterm.action.SendString("\x01" .. tostring(i)),
+  })
+end
+
+-- My modifications: https://gist.github.com/RingOfStorms/b2ff0c4e37f5be9f985c72c3ec9a3e62
+local scheme = wezterm.get_builtin_color_schemes()["Catppuccin Mocha"]
+local c = {
+  text = "#e0e0e0",
+  subtext1 = "#cccccc",
+  subtext0 = "#b8b8b8",
+  overlay2 = "#a3a3a3",
+  overlay1 = "#8c8c8c",
+  overlay0 = "#787878",
+  surface2 = "#636363",
+  surface1 = "#4f4f4f",
+  surface0 = "#3b3b3b",
+  base = "#262626",
+  mantle = "#1f1f1f",
+  crust = "#171717",
+}
+scheme.foreground = c.text
+scheme.background = c.base
+scheme.cursor_fg = c.crust
+scheme.selection_fg = c.text
+scheme.selection_bg = c.surface2
+scheme.scrollbar_thumb = c.surface2
+scheme.split = c.overlay0
+scheme.ansi[1] = c.surface1
+scheme.ansi[8] = c.subtext1
+scheme.brights[1] = c.surface2
+scheme.brights[8] = c.subtext0
+scheme.visual_bell = c.surface0
+-- I don't use tab bar so not really needed
+scheme.tab_bar.background = c.crust
+scheme.tab_bar.active_tab.fg_color = c.crust
+scheme.tab_bar.inactive_tab.bg_color = c.mantle
+scheme.tab_bar.inactive_tab.fg_color = c.text
+scheme.tab_bar.inactive_tab_hover.bg_color = c.base
+scheme.tab_bar.inactive_tab_hover.fg_color = c.text
+scheme.tab_bar.new_tab.bg_color = c.surface0
+scheme.tab_bar.new_tab.fg_color = c.text
+scheme.tab_bar.new_tab_hover.bg_color = c.surface1
+scheme.tab_bar.new_tab_hover.fg_color = c.text
+scheme.tab_bar.inactive_tab_edge = c.surface0
+
+config.color_schemes = { ["Catppuccin Coal"] = scheme }
+config.color_scheme = "Catppuccin Coal"
+
+if isMac then
+  config.font_size = 16
+  config.window_decorations = "RESIZE"
+elseif isNix then
+  config.enable_wayland = true
+
+  config.window_decorations = "NONE"
+
+  -- Fix for cursor disappearing in gnome
+  -- https://github.com/wez/wezterm/issues/1742#issuecomment-1075333507
+  local xcursor_size = nil
+  local xcursor_theme = nil
+
+  local success, stdout, stderr = wezterm.run_child_process({"gsettings", "get", "org.gnome.desktop.interface", "cursor-theme"})
+  if success then
+    xcursor_theme = stdout:gsub("'(.+)'\n", "%1")
+  end
+
+  local success, stdout, stderr = wezterm.run_child_process({"gsettings", "get", "org.gnome.desktop.interface", "cursor-size"})
+  if success then
+    xcursor_size = tonumber(stdout)
+  end
+
+  config.xcursor_theme = xcursor_theme
+  config.xcursor_size = xcursor_size
+end
+
+config.window_frame = {
+  font = wezterm.font({ family = "JetBrains Mono", weight = "Bold" }),
+}
+
+config.enable_tab_bar = false
+-- config.colors = {
+--   tab_bar = {
+--     active_tab = {
+--       bg_color = "#1c1c1c",
+--       fg_color = "#ababab",
+--     },
+--   },
+-- }
+
+config.font = wezterm.font_with_fallback({
+  {
+    family = "JetBrainsMono Nerd Font Mono",
+    weight = "Regular",
+  },
+  { family = "Terminus" },
+})
+
+-- wezterm.on("format-tab-title", function(tab)
+--   local p = tab.active_pane
+--   local idx = tab.is_active and "" or tab.tab_index + 1
+--   local dir = basename(p.current_working_dir)
+
+--   local title = idx .. " " .. dir
+
+--   local proc = basename(p.foreground_process_name)
+--   if proc ~= "zsh" then
+--     title = title .. " " .. proc
+--   end
+
+--   return title
+-- end)
+
+return config
+