docs: improve tmux example to include icons (#194)

Author: hadronomy

README.md

@@ -111,16 +111,16 @@ In order to integrate with tmux, you can add a binding to your tmux config (`tmu
 
 ```sh
 bind-key "T" run-shell "sesh connect \"$(
- sesh list | fzf-tmux -p 55%,60% \
-  --no-sort --ansi --border-label ' sesh ' --prompt '⚡  ' \
-  --header '  ^a all ^t tmux ^g configs ^x zoxide ^d tmux kill ^f find' \
-  --bind 'tab:down,btab:up' \
-  --bind 'ctrl-a:change-prompt(⚡  )+reload(sesh list)' \
-  --bind 'ctrl-t:change-prompt(🪟  )+reload(sesh list -t)' \
-  --bind 'ctrl-g:change-prompt(⚙️  )+reload(sesh list -c)' \
-  --bind 'ctrl-x:change-prompt(📁  )+reload(sesh list -z)' \
-  --bind 'ctrl-f:change-prompt(🔎  )+reload(fd -H -d 2 -t d -E .Trash . ~)' \
-  --bind 'ctrl-d:execute(tmux kill-session -t {})+change-prompt(⚡  )+reload(sesh list)'
+  sesh list --icons | fzf-tmux -p 55%,60% \
+    --no-sort --ansi --border-label ' sesh ' --prompt '⚡  ' \
+    --header '  ^a all ^t tmux ^g configs ^x zoxide ^d tmux kill ^f find' \
+    --bind 'tab:down,btab:up' \
+    --bind 'ctrl-a:change-prompt(⚡  )+reload(sesh list --icons)' \
+    --bind 'ctrl-t:change-prompt(🪟  )+reload(sesh list -t --icons)' \
+    --bind 'ctrl-g:change-prompt(⚙️  )+reload(sesh list -c --icons)' \
+    --bind 'ctrl-x:change-prompt(📁  )+reload(sesh list -z --icons)' \
+    --bind 'ctrl-f:change-prompt(🔎  )+reload(fd -H -d 2 -t d -E .Trash . ~)' \
+    --bind 'ctrl-d:execute(tmux kill-session -t {2..})+change-prompt(⚡  )+reload(sesh list --icons)' \
 )\""
 ```