From 8390d37ed8b9436e4f282e1548bf53275bea52f9 Mon Sep 17 00:00:00 2001
From: Yang Tang <tangyang.cn@gmail.com>
Date: Thu, 3 Nov 2016 22:26:31 +0100
Subject: [PATCH] added #{load_avg}

---
 .tmux.conf       | 24 ++++++++++++++++++++++++
 .tmux.conf.local |  3 ++-
 README.md        |  1 +
 3 files changed, 27 insertions(+), 1 deletion(-)

diff --git a/.tmux.conf b/.tmux.conf
index 7117838..d2a3c41 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -524,6 +524,20 @@ run 'cut -c3- ~/.tmux.conf | sh -s _apply_configuration'
 #     }'
 # }
 #
+# _loadavg() {
+#   case $(uname -s) in
+#     *Darwin*)
+#       tmux set -g @loadavg $(sysctl -q -n vm.loadavg | cut -d' ' -f2)
+#       ;;
+#     *Linux*)
+#       tmux set -g @loadavg $(cut -d' ' -f1 < /proc/loadavg)
+#       ;;
+#     *OpenBSD*)
+#       tmux set -g @loadavg $(sysctl -q -n vm.loadavg | cut -d' ' -f1)
+#       ;;
+#   esac
+# }
+#
 # _split_window() {
 #   tty=${1:-$(tmux display -p '#{pane_tty}')}
 #   shift
@@ -972,6 +986,16 @@ run 'cut -c3- ~/.tmux.conf | sh -s _apply_configuration'
 #       ;;
 #   esac
 #
+#   case "$status_left $status_right" in
+#     *'#{loadavg}'*)
+#       status_left=$(echo "$status_left" | sed -E \
+#         -e 's/#\{(\?)?loadavg/#\{\1@loadavg/g')
+#       status_right=$(echo "$status_right" | sed -E \
+#         -e 's/#\{(\?)?loadavg/#\{\1@loadavg/g')
+#       status_right="#(cut -c3- ~/.tmux.conf | sh -s _loadavg)$status_right"
+#       ;;
+#   esac
+#
 #   status_left=$(echo "$status_left" | sed 's%#{circled_session_name}%#(cut -c3- ~/.tmux.conf | sh -s _circled_digit #S)%g')
 #   status_right=$(echo "$status_right" | sed 's%#{circled_session_name}%#(cut -c3- ~/.tmux.conf | sh -s _circled_digit #S)%g')
 #
diff --git a/.tmux.conf.local b/.tmux.conf.local
index 918ad2c..0ba97ff 100644
--- a/.tmux.conf.local
+++ b/.tmux.conf.local
@@ -143,8 +143,9 @@ tmux_conf_theme_right_separator_sub='|'
 #     - #{battery_status}
 #     - #{battery_vbar}
 #     - #{circled_session_name}
-#     - #{hostname}
 #     - #{hostname_ssh}
+#     - #{hostname}
+#     - #{loadavg}
 #     - #{pairing}
 #     - #{prefix}
 #     - #{root}
diff --git a/README.md b/README.md
index fa1ebed..7a7c9b7 100644
--- a/README.md
+++ b/README.md
@@ -188,6 +188,7 @@ This configuration supports the following builtin variables:
  - `#{hostname}`: SSH aware hostname information
  - `#{hostname_ssh}`: SSH aware hostname information, blank when no SSH
    connection detected
+ - `#{loadavg}`: load average
  - `#{pairing}`: is session attached to more than one client?
  - `#{prefix}`: is prefix being depressed?
  - `#{root}`: is current user root?