perf: batch tmux show (#288)

* feat: batch tmux show options

* dont check for duplicates

* fix: status modules

* batch and cache build_window_icon

* perf: batch new options

* chore: tmux_batch_setup_module -> tmux_batch_setup_status_module

* fixup! perf: batch tmux show-options (#240)

Changes the line separator used by tmux_batch from ':' to the ascii unit
separator

FIXES: #240

* fix: string escaping of `..._tmux_batch_...`

`tmux show -v <option>` returns/prints the escaped value while the value string
of `tmux show <option>` is not escaped.

FIXES: #281

utils/tmux_utils.sh

@@ -18,11 +18,9 @@ get_tmux_option() {
     if [ "$value" = "null" ]
     then
       echo ""
-
     else
       echo "$value"
     fi
-
   else
     echo "$default"
 
@@ -40,11 +38,9 @@ get_interpolated_tmux_option() {
     if [ "$value" = "null" ]
     then
       echo ""
-
     else
       do_color_interpolation "$value"
     fi
-
   else
     echo "$default"
   fi
@@ -61,3 +57,95 @@ setw() {
   local value=$2
   tmux_commands+=(set-window-option -gq "$option" "$value" ";")
 }
+
+get_tmux_batch_option() {
+  local option default value
+  option="$1"
+  default="$2"
+
+  for option_index in "${!tmux_batch_options[@]}"; do
+    IFS="" read -r read_option read_value <<<"${tmux_batch_options[$option_index]}"
+    if [[ "$read_option" == "$option" ]]; then
+      echo -e "$read_value"
+      return
+    fi
+  done
+
+  echo "$default"
+}
+
+get_interpolated_tmux_batch_option() {
+  local option default value
+  option="$1"
+  default="$2"
+
+  for option_index in "${!tmux_batch_options[@]}"; do
+    IFS="" read -r read_option read_value <<<"${tmux_batch_options[$option_index]}"
+    if [[ "$read_option" == "$option" ]]; then
+      do_color_interpolation "$read_value"
+      return
+    fi
+  done
+
+  echo "$default"
+}
+
+add_tmux_batch_option() {
+  local option
+  option="$1"
+
+  tmux_batch_options_commands+=("show-option -gq $option ;")
+}
+
+set_tmux_batch_option() {
+  local option value
+  option="$1"
+  value="$2"
+
+  # NOTE: don't check for duplicates just append
+  # for option_index in "${!tmux_batch_options[@]}"; do
+  #   read -d '' -r read_option <<<"${tmux_batch_options[$option_index]}"
+  #   if [[ "$read_option" == "$option" ]]; then
+  #     tmux_batch_options["$option_index"]="$option$value"
+  #     return
+  #   fi
+  # done
+
+  tmux_batch_options+=("$option$value")
+}
+
+run_tmux_batch_commands() {
+  local temp
+
+  # shellcheck disable=SC2048,SC2086
+  while IFS=' ' read -r option value; do
+    if [ -n "$value" ]; then
+      if [ "$value" = "null" ]; then
+        set_tmux_batch_option "$option" ""
+      else
+        temp="${value%\"}"
+        temp="${temp#\"}"
+        set_tmux_batch_option "$option" "$temp"
+      fi
+    fi
+  done < <(tmux ${tmux_batch_options_commands[*]})
+
+  tmux_batch_options_commands=()
+}
+
+tmux_batch_setup_status_module() {
+  local name="$1"
+
+  # Don't want to run commands set before since we can't update
+  # `tmux_batch_options` for it
+  # shellcheck disable=SC2034
+  tmux_batch_options_commands=()
+
+  # No need to check previous options
+  # shellcheck disable=SC2034
+  tmux_batch_options=()
+
+  add_tmux_batch_option "@catppuccin_${name}_icon"
+  add_tmux_batch_option "@catppuccin_${name}_color"
+  add_tmux_batch_option "@catppuccin_${name}_text"
+}