initial commit

tmux/plugins/tmux-online-status/scripts/online_status_icon.sh

@@ -0,0 +1,77 @@
+#!/usr/bin/env bash
+
+CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+online_option_string="@online_icon"
+offline_option_string="@offline_icon"
+ping_timeout_string="@ping_timeout"
+route_to_ping_string="@route_to_ping"
+
+online_icon_osx="✅ "
+online_icon="✔"
+offline_icon_osx="⛔️ "
+offline_icon_cygwin="X"
+offline_icon="❌ "
+ping_timeout_default="3"
+route_to_ping_default="www.google.com"
+
+source $CURRENT_DIR/shared.sh
+
+is_osx() {
+	[ $(uname) == "Darwin" ]
+}
+
+is_cygwin() {
+	[[ $(uname) =~ CYGWIN ]]
+}
+
+is_freebsd() {
+	[ $(uname) == FreeBSD ]
+}
+
+online_icon_default() {
+	if is_osx; then
+		echo "$online_icon_osx"
+	else
+		echo "$online_icon"
+	fi
+}
+
+offline_icon_default() {
+	if is_osx; then
+		echo "$offline_icon_osx"
+	elif is_cygwin; then
+		echo "$offline_icon_cygwin"
+	else
+		echo "$offline_icon"
+	fi
+}
+
+online_status() {
+	if is_osx || is_freebsd; then
+		local timeout_flag="-t"
+	else
+		local timeout_flag="-w"
+	fi
+	if is_cygwin; then
+		local number_pings_flag="-n"
+	else
+		local number_pings_flag="-c"
+	fi
+	local ping_timeout="$(get_tmux_option "$ping_timeout_string" "$ping_timeout_default")"
+	local ping_route="$(get_tmux_option "$route_to_ping_string" "$route_to_ping_default")"
+	ping "$number_pings_flag" 1 "$timeout_flag" "$ping_timeout" "$ping_route" >/dev/null 2>&1
+}
+
+print_icon() {
+	if $(online_status); then
+		printf "$(get_tmux_option "$online_option_string" "$(online_icon_default)")"
+	else
+		printf "$(get_tmux_option "$offline_option_string" "$(offline_icon_default)")"
+	fi
+}
+
+main() {
+	print_icon
+}
+main

tmux/plugins/tmux-online-status/scripts/shared.sh

@@ -0,0 +1,16 @@
+get_tmux_option() {
+	local option=$1
+	local default_value=$2
+	local option_value=$(tmux show-option -gqv "$option")
+	if [ -z "$option_value" ]; then
+		echo "$default_value"
+	else
+		echo "$option_value"
+	fi
+}
+
+set_tmux_option() {
+	local option="$1"
+	local value="$2"
+	tmux set-option -gq "$option" "$value"
+}