diff --git a/vimplugrc b/vimplugrc
index 1f6c282..cca207f 100644
--- a/vimplugrc
+++ b/vimplugrc
@@ -20,6 +20,7 @@ endif
 
 if theme == 'gruvbox8'
     call EnableTGC()
+    let g:gruvbox_transp_bg          = 1
     let g:gruvbox_plugin_hi_groups   = 1
     let g:gruvbox_filetype_hi_groups = 1
 endif
diff --git a/wezterm.lua b/wezterm.lua
index 92be1d7..3e6c534 100644
--- a/wezterm.lua
+++ b/wezterm.lua
@@ -38,7 +38,7 @@ local themes = {
   'SleepyHollow', -- unusual colors
   'Srcery (Gogh)', -- nice, but a bit too low on contrast
 }
-local default_theme = themes[27]
+local default_theme = themes[18]
 local webinar_overrides = {
   harfbuzz_features = { 'calt=0', 'clig=0', 'liga=0' },
   color_scheme = 'PencilLight',
diff --git a/zsh/functions.zsh b/zsh/functions.zsh
index 378343e..c9b79f1 100644
--- a/zsh/functions.zsh
+++ b/zsh/functions.zsh
@@ -48,6 +48,7 @@ gsl()     { command git stash list $@ }
 gss()     { command git status -sbu $@ }
 gsw()     { command git switch $@ }
 gup()     { command git pull $@ }
+gwt()     { command git worktree $@ }
 groot()   { cd $(command git rev-parse --show-toplevel) || return 1 }
 ggrep()   { command git grep $@ }
 gdiff()   { command git diff --color $@; }
diff --git a/zsh/prompt-powerline.zsh b/zsh/prompt-powerline.zsh
index 8ad4fb8..4a2947b 100644
--- a/zsh/prompt-powerline.zsh
+++ b/zsh/prompt-powerline.zsh
@@ -18,35 +18,35 @@ typeset -A prompt_symbols=(
     bang          $'\n\U01f525'
 )
 # gruvbox
-#typeset -A prompt_colors=(
-#    fg             '#ebdbb2'
-#    user           '#458588'
-#    root           '#cc241d'
-#    ssh            '#d65d0e'
-#    host           '#504945'
-#    cwd            '#3c3836'
-#    ro             '#d65d0e'
-#    git_branch     '#504945'
-#    git_unstaged   '#d65d0e'
-#    git_staged     '#458588'
-#    git_untracked  '#cc241d'
-#    git_unmerged   '#689d6a'
-#)
-# 256 color
 typeset -A prompt_colors=(
-    fg             253
-    user           24
-    root           124
-    ssh            66
-    host           238
-    cwd            236
-    ro             88
-    git_branch     238
-    git_unstaged   166
-    git_untracked  124
-    git_unmerged   171
-    git_staged     54
+    fg             '#ebdbb2'
+    user           '#458588'
+    root           '#cc241d'
+    ssh            '#d65d0e'
+    host           '#504945'
+    cwd            '#3c3836'
+    ro             '#d65d0e'
+    git_branch     '#504945'
+    git_unstaged   '#d65d0e'
+    git_staged     '#458588'
+    git_untracked  '#cc241d'
+    git_unmerged   '#689d6a'
 )
+# 256 color
+#typeset -A prompt_colors=(
+#    fg             253
+#    user           24
+#    root           124
+#    ssh            66
+#    host           238
+#    cwd            236
+#    ro             88
+#    git_branch     238
+#    git_unstaged   166
+#    git_untracked  124
+#    git_unmerged   171
+#    git_staged     54
+#)
 
 precmd.prompt.init() {
     typeset -g prompt_string= prev_color=