host-stats.tmux

#!/usr/bin/env bash

set -e

CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

EXECUTABLE_PATH="$CURRENT_DIR/build/tmux-host-stats"

source "$CURRENT_DIR/helpers.sh"

make_executable() {
	pushd $CURRENT_DIR

	if output=$(cmake -H. -Bbuild 2>&1); then tmux run-shell "echo \"'cmake $CURRENT_DIR' failed.
	$output
	\""; else exit 1; fi

	if output=$(cd build && make 2>&1); then tmux run-shell "echo \"tmux-host-stats failed to build.
	$output
	\""; else exit 1; fi

	popd
}

main() {
	if [ ! -x "$EXECUTABLE_PATH" ]; then
	  make_executable
	fi

	local status_right="$(get_tmux_option "status-right")"
	local host_stats="#($CURRENT_DIR/host-stats.sh)"

	set_tmux_option "status-right" "${host_stats}${status_right}"
}
main