first commit

gpu.tmux

@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+
+CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+source "$CURRENT_DIR/scripts/helpers.sh"
+
+gpu_usage="#($CURRENT_DIR/scripts/gpu.sh)"
+gpu_usage_interpolation="\#{gpu}"
+
+set_tmux_option() {
+  local option="$1"
+  local value="$2"
+  tmux set-option -gq "$option" "$value"
+}
+
+do_interpolation() {
+  local string=$1
+  local gpu_usage_interpolated=${string/$gpu_usage_interpolation/$gpu_usage}
+  echo $gpu_usage_interpolated
+}
+
+update_tmux_option() {
+  local option="$1"
+  local option_value="$(get_tmux_option "$option")"
+  local new_option_value="$(do_interpolation "$option_value")"
+  set_tmux_option "$option" "$new_option_value"
+}
+
+main() {
+  update_tmux_option "status-right"
+  update_tmux_option "status-left"
+}
+
+main