wezterm tabs chevrons clean

ianhomer · Jan 24, 2024 · 227ee74 · 227ee74
1 parent f74fa72
commit 227ee74
Showing 1 changed file with 27 additions and 17 deletions.
diff --git a/dotfiles/wezterm/.wezterm.lua b/dotfiles/wezterm/.wezterm.lua
@@ -38,6 +38,8 @@ if wezterm.config_builder then
     config = wezterm.config_builder()
 end
 
+local window_background = "#1f1f28"
+
 -- This is where you actually apply your config choices
 
 config.font = wezterm.font("FiraCode Nerd Font", { weight = "Medium" })
@@ -46,7 +48,7 @@ config.font_size = 12.5
 config.force_reverse_video_cursor = true
 config.colors = {
     foreground = "#dcd7ba",
-    background = "#1f1f28",
+    background = window_background,
     cursor_bg = "#c8c093",
     cursor_fg = "#c8c093",
     cursor_border = "#c8c093",
@@ -58,9 +60,10 @@ config.colors = {
     brights = { "#727169", "#e82424", "#98bb6c", "#e6c384", "#7fb4ca", "#938aa9", "#7aa89f", "#dcd7ba" },
     indexed = { [16] = "#ffa066", [17] = "#ff5d62" },
     tab_bar = {
-        background = "#1F1F28",
+        background = window_background,
     },
 }
+config.tab_max_width = 32
 
 config.automatically_reload_config = true
 config.window_decorations = "RESIZE"
@@ -131,27 +134,34 @@ local active_background = "#2D4F67"
 local inactive_background = "#223249"
 
 wezterm.on("format-tab-title", function(tab, tabs, panes, _config, hover, max_width)
-    local background = inactive_background
-    local right_edge_background = active_background
-    local left_edge_foreground = active_background
-    local foreground = "#727169"
-
-    if tab.is_active then
-        background = active_background
-        right_edge_background = inactive_background
-        left_edge_foreground = inactive_background
-        foreground = "##DCD7BA"
-    elseif hover then
-        background = "#3b3052"
-        foreground = "#909090"
+    local background = active_background
+    local right_edge_background = inactive_background
+    local left_edge_foreground = inactive_background
+    local foreground = "##DCD7BA"
+
+    if not tab.is_active then
+        background = inactive_background
+        foreground = "#727169"
+        right_edge_background = active_background
+        left_edge_foreground = active_background
+        if tab.tab_index < #tabs - 1 then
+            if not tabs[tab.tab_index + 2].is_active then
+                right_edge_background = inactive_background
+            end
+        end
+    end
+
+    if tab.tab_index == #tabs - 1 then
+        right_edge_background = window_background
     end
 
-    local title = wezterm.truncate_right(tab_title(tab), max_width - 2)
+    local title = wezterm.truncate_left(" " .. tab_title(tab) .. " ", max_width + 2)
+    -- title = tostring(tab.tab_index)
 
     return {
         { Background = { Color = background } },
         { Foreground = { Color = left_edge_foreground } },
-        { Text = SOLID_RIGHT_ARROW },
+        { Text = "" },
         { Background = { Color = background } },
         { Foreground = { Color = foreground } },
         { Text = title },