Moved dex to seperate file

systems/modules/home/programs/zsh.nix

@@ -2,6 +2,7 @@
 
 {
   home.file.".zsh/fastfetch.jsonc".source = ./fastfetch/config.jsonc;
+  home.file.".zsh/functions/dex.zsh".source = ./zsh/functions/dex.zsh;
 
   programs.zsh = {
     enable = true;
@@ -15,31 +16,7 @@
       # Use kitty's ssh helper if running inside kitty
       [ "$TERM" = "xterm-kitty" ] && alias ssh="kitty +kitten ssh"
 
-      dex() {
+      source ~/.zsh/functions/dex.zsh
-        local container
-
-        container=$(
-          docker ps --format 'table {{.Names}}\t{{.Image}}\t{{.Status}}' \
-            | tail -n +2 \
-            | fzf \
-                --header='Select container' \
-                --height=80% \
-                --layout=reverse \
-                --border \
-                --preview 'docker logs -f --tail=30 {1} 2>&1' \
-                --preview-window='right,65%,follow,border-left' \
-            | awk '{print $1}'
-        )
-
-        [ -z "$container" ] && return 0
-        docker exec -it "$container" sh -c '
-          if command -v bash >/dev/null 2>&1; then
-            exec bash
-          else
-            exec sh
-          fi
-        '
-      }
     '';
   };
 }

systems/modules/home/programs/zsh/functions/dex.zsh

@@ -0,0 +1,59 @@
+dex() {
+  clear
+  local container
+
+  container=$(
+    docker ps --format '{{.Names}}\t{{.Image}}\t{{.Status}}' |
+      sort |
+      fzf \
+        --delimiter=$'\t' \
+        --with-nth=1,2,3 \
+        --header=$'Ctrl-I: Inspect | Ctrl-L: Logs | Ctrl-R: Refresh | ?: Toggle Preview\n\nNAME\tIMAGE\tSTATUS' \
+        --tabstop=4 \
+        --height=90% \
+        --layout=reverse \
+        --border=rounded \
+        --info=inline-right \
+        --prompt='🐳 Container > ' \
+        --pointer='▶' \
+        --marker='✓' \
+        --preview 'docker logs -f --tail=50 {1} 2>&1' \
+        --preview-label=' Logs ' \
+        --preview-window='right,65%,follow,border-left,wrap' \
+        --bind 'ctrl-r:reload(docker ps --format "{{.Names}}\t{{.Image}}\t{{.Status}}" | sort)' \
+        --bind 'ctrl-u:preview-half-page-up' \
+        --bind 'ctrl-d:preview-half-page-down' \
+        --bind '?:toggle-preview' \
+        --bind 'ctrl-l:change-preview(docker logs -f --tail=50 {1} 2>&1)+change-preview-label(Logs)' \
+        --bind 'ctrl-i:change-preview(
+          docker inspect --format "
+Name:      {{.Name}}
+Image:     {{.Config.Image}}
+Status:    {{.State.Status}}
+Running:   {{.State.Running}}
+Started:   {{.State.StartedAt}}
+Finished:  {{.State.FinishedAt}}
+PID:       {{.State.Pid}}
+Exit Code: {{.State.ExitCode}}
+
+Networks:
+{{range .NetworkSettings.Networks}}  • {{.IPAddress}}
+{{end}}
+
+Mounts:
+{{range .Mounts}}  • {{.Source}} -> {{.Destination}}
+{{end}}
+" {1}
+        )+change-preview-label(Inspect)' |
+      cut -f1
+  ) || return
+
+  docker exec -it "$container" sh -c '
+    for shell in bash ash zsh sh; do
+      command -v "$shell" >/dev/null 2>&1 && exec "$shell"
+    done
+
+    echo "No suitable shell found." >&2
+    exit 1
+  '
+}