feat: Adds preview windows to window and workspace pickers.

env/.local/scripts/hypr/window-picker

@@ -11,9 +11,6 @@ USAGE:
 
   $ $THIS [OPTIONS] [ARGS...]
 
-OPTIONS:
-  --show-window-class:  Include window class in the table.
-
 NOTES:
 
 By default, we show a footer and header unless specifically passed in as extra arguments / options.
@@ -22,24 +19,17 @@ Any other options or arguments are passed directly to 'fzf'.
 EOF
 }
 
-show_window_class_flag="0"
 uses_supplied_footer="0"
-uses_supplied_header="0"
 
 fzf_opts=()
 rows=()
-window_data=$(hyprctl clients -j | jq 'sort_by(.workspace.name)')
+window_data=$(hyprctl clients -j | jq 'sort_by(.workspace.id)')
 SCRIPTS=${SCRIPTS}
 
 while [[ $# -gt 0 ]]; do
-  if [[ $1 =~ ^--header ]]; then
-    uses_supplied_header="1"
-    fzf_opts+=("$1")
-  elif [[ $1 =~ ^--footer ]]; then
+  if [[ $1 =~ ^--footer ]]; then
     uses_supplied_footer="1"
     fzf_opts+=("$1")
-  elif [[ $1 =~ ^--show-window-class ]]; then
-    show_window_class_flag="1"
   else
     fzf_opts+=("$1")
   fi
@@ -59,16 +49,6 @@ footer() {
 EOF
 }
 
-header() {
-  local columns="Workspace | Title | Address"
-
-  if [[ $show_window_class_flag == "1" ]]; then
-    columns="Workspace | Title | Class | Address"
-  fi
-
-  echo "$columns"
-}
-
 generate_rows() {
 
   readarray -t addresses <<<"$(echo "$window_data" | jq -r '.[] | .address')"
@@ -76,13 +56,9 @@ generate_rows() {
   readarray -t titles <<<$(echo "$window_data" | jq -r '.[] | .title')
   readarray -t workspaces <<<$(echo "$window_data" | jq -r '.[] | .workspace.name')
 
-  # Zip into a new comma separated values
+  # Zip into rows.
   for i in "${!addresses[@]}"; do
-    if [[ $show_window_class_flag == "1" ]]; then
-      rows+=("${workspaces[i]} | ${titles[i]} | ${classes[i]} | ${addresses[i]}")
-    else
-      rows+=("${workspaces[i]} | ${titles[i]} | ${addresses[i]}")
-    fi
+    rows+=("${workspaces[i]}=>${titles[i]}=>${classes[i]}=>${addresses[i]}")
   done
 }
 
@@ -98,13 +74,14 @@ if [[ $uses_supplied_footer == "0" ]]; then
   fzf_opts+=("--footer=$(footer)")
 fi
 
-if [[ $uses_supplied_header == "0" ]]; then
-  fzf_opts+=("--header=$(header)")
-fi
-
 generate_rows
 
-sel=$(printf '%s\n' "${rows[@]}" | fzf --style=full "${fzf_opts[@]}")
+sel=$(
+  printf '%s\n' "${rows[@]}" |
+    fzf --style=full "${fzf_opts[@]}" \
+      --preview-label='[ Window Stats ]' --delimiter='=>' --with-nth=2 \
+      --preview='echo -e "Title: {2}\nClass: {3}\nWorkspace: {1}\nAddress: {4}"'
+)
 
 [[ -z $sel ]] && exit 1
 
@@ -112,5 +89,5 @@ sel=$(printf '%s\n' "${rows[@]}" | fzf --style=full "${fzf_opts[@]}")
 sel=${sel//\"/}
 sel=${sel// /}
 # revove everything but the address portion.
-sel=${sel##*|}
+sel=${sel##*=>}
 echo "$sel"